organization · Reporting owner

Versant Venture Capital VI, L.P.

Disclosed activity across 13 companies

Tapewire entity: 74643
SEC CIK: 0001687880

Reported relationships

Latest disclosed role at each company.

Company	Last reported as	Report date	Published
Black Diamond Therapeutics, Inc.BDTX · Entity 6669	10% owner	August 28, 2024	August 30, 2024
Century Therapeutics, Inc.IPSC · Entity 5739	10% owner	August 09, 2022	August 11, 2022
Pandion Therapeutics, Inc.PAND · Entity 11788	10% owner	July 21, 2020	July 21, 2020
Passage BIO, Inc.PASG · Entity 7829	10% owner	March 03, 2020	March 03, 2020
Tempest Therapeutics, Inc.TPST · Entity 7734	10% owner	August 08, 2024	August 12, 2024

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

Black Diamond Therapeutics, Inc.

Report date August 28, 2024 · Filed August 30, 2024

Jointly reported with Versant Voyageurs I, L.P., Versant Voyageurs I Parallel, L.P., Versant Vantage I, L.P.

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common StockSEC Table I · non-derivative	Direct	3,726,341	Reported balance After 2024-08-28 transaction · row 1 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes. 1 source row Row 1 · 2024-08-28 · Sale · Disposed 221,600 · Balance 3,726,341 F1: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $6.32 to $6.35, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the ranges set forth in this footnote (1) to this Form 4. F2: These shares are held of record by Versant Venture Capital VI, L.P. ("VVC VI"). Versant Ventures VI GP, L.P. ("VV VI GP") is the general partner of VVC VI, and Versant Ventures VI GP-GP, LLC ("VV VI GP-GP") is the general partner of VV VI GP and each may be deemed to share voting, investment and dispositive power over the shares held by VVC VI. Each of VV VI GP-GP and VV VI GP disclaims beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein.
Common StockSEC Table I · non-derivative	IndirectSee Footnote	1,277,541	Reported balance Holding disclosure · report date 2024-08-28 · row 2 Holding and transaction disclosures are not merged. 1 source row Row 2 · Balance 1,277,541 F3: These shares are held of record by Versant Voyageurs I, L.P. ("Versant Voyageurs I"). Versant Voyageurs I GP Company ("Versant Voyageurs I GP") is the general partner of Versant Voyageurs I and may be deemed to share voting, investment and dispositive power over the shares held by Versant Voyageurs I. Versant Voyageurs I GP disclaims beneficial ownership of such shares, except to the extent of its pecuniary interests therein.
Common StockSEC Table I · non-derivative	IndirectSee Footnote	380,942	Reported balance Holding disclosure · report date 2024-08-28 · row 3 Holding and transaction disclosures are not merged. 1 source row Row 3 · Balance 380,942 F4: These shares are held of record by Versant Voyageurs I Parallel, L.P. ("Versant I Parallel"). Versant Voyageurs I GP, L.P. ("Versant Voyageurs I GP LP") is the general partner of Versant I Parallel and may be deemed to share voting, investment and dispositive power over the shares held by Versant I Parallel and disclaims beneficial ownership of such shares, except to the extent of its pecuniary interest therein.
Common StockSEC Table I · non-derivative	IndirectSee Footnote	822,140	Reported balance Holding disclosure · report date 2024-08-28 · row 4 Holding and transaction disclosures are not merged. 1 source row Row 4 · Balance 822,140 F5: These shares are held of record by Versant Vantage I, L.P. ("Versant Vantage I"). Versant Vantage I GP, L.P. ("Versant Vantage I GP LP") is the general partner of Versant Vantage I, and Versant Vantage I GP-GP, LLC ("Versant Vantage I GP-GP") is the general partner of Versant Vantage I GP LP and each may be deemed to share voting, investment and dispositive power over the shares held by Versant Vantage I. Each of Versant Vantage I GP-GP and Versant Vantage I GP LP disclaims beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein.

Filing footnotes · ownership attribution and instrument terms

F1: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $6.32 to $6.35, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the ranges set forth in this footnote (1) to this Form 4.

F2: These shares are held of record by Versant Venture Capital VI, L.P. ("VVC VI"). Versant Ventures VI GP, L.P. ("VV VI GP") is the general partner of VVC VI, and Versant Ventures VI GP-GP, LLC ("VV VI GP-GP") is the general partner of VV VI GP and each may be deemed to share voting, investment and dispositive power over the shares held by VVC VI. Each of VV VI GP-GP and VV VI GP disclaims beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein.

F3: These shares are held of record by Versant Voyageurs I, L.P. ("Versant Voyageurs I"). Versant Voyageurs I GP Company ("Versant Voyageurs I GP") is the general partner of Versant Voyageurs I and may be deemed to share voting, investment and dispositive power over the shares held by Versant Voyageurs I. Versant Voyageurs I GP disclaims beneficial ownership of such shares, except to the extent of its pecuniary interests therein.

F4: These shares are held of record by Versant Voyageurs I Parallel, L.P. ("Versant I Parallel"). Versant Voyageurs I GP, L.P. ("Versant Voyageurs I GP LP") is the general partner of Versant I Parallel and may be deemed to share voting, investment and dispositive power over the shares held by Versant I Parallel and disclaims beneficial ownership of such shares, except to the extent of its pecuniary interest therein.

F5: These shares are held of record by Versant Vantage I, L.P. ("Versant Vantage I"). Versant Vantage I GP, L.P. ("Versant Vantage I GP LP") is the general partner of Versant Vantage I, and Versant Vantage I GP-GP, LLC ("Versant Vantage I GP-GP") is the general partner of Versant Vantage I GP LP and each may be deemed to share voting, investment and dispositive power over the shares held by Versant Vantage I. Each of Versant Vantage I GP-GP and Versant Vantage I GP LP disclaims beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein.

Century Therapeutics, Inc.

Report date August 09, 2022 · Filed August 11, 2022

Jointly reported with Versant Ventures VI GP, L.P., Versant Ventures VI GP-GP, LLC, Versant Vantage II, L.P., Versant Vantage II GP, L.P., Versant Vantage II GP-GP, LLC

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common StockSEC Table I · non-derivative	Direct	11,452,014	Last balance in matching sequence After 2022-08-09 transaction · row 2 Source-order balances reconcile. Account continuity and personal attribution are not independently verified. 2 source rows Row 1 · 2022-08-09 · Sale · Disposed 550,000 · Balance 11,816,814 F1: The sale of these shares was effected pursuant to a Rule 10b5-1 trading plan adopted by Versant Venture Capital VI, L.P. ("Versant VI"). F2: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $13.03 to $13.26, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the ranges set forth in this footnote (2) to this Form 4. F3: The reportable securities are owned directly by Versant VI. Versant Ventures VI GP, L.P. ("Versant Ventures VI GP") is the general partner of Versant VI, and Versant Ventures VI GP-GP, LLC ("Versant Ventures VI GP-GP") is the general partner of Versant Ventures VI GP. Each of Versant Ventures VI GP and Versant Ventures VI GP-GP may be deemed to indirectly beneficially own the shares beneficially owned by Versant VI, but disclaim beneficial ownership except to the extent of their pecuniary interest therein. Row 2 · 2022-08-09 · Other · Disposed 364,800 · Balance 11,452,014 F4: Represents a pro-rata distribution, and not a purchase or sale, without additional consideration by Versant VI to its limited partners pursuant to a Rule 10b5-1 trading plan. F3: The reportable securities are owned directly by Versant VI. Versant Ventures VI GP, L.P. ("Versant Ventures VI GP") is the general partner of Versant VI, and Versant Ventures VI GP-GP, LLC ("Versant Ventures VI GP-GP") is the general partner of Versant Ventures VI GP. Each of Versant Ventures VI GP and Versant Ventures VI GP-GP may be deemed to indirectly beneficially own the shares beneficially owned by Versant VI, but disclaim beneficial ownership except to the extent of their pecuniary interest therein.
Common StockSEC Table I · non-derivative	IndirectSee Footnote	714,095	Reported balance Holding disclosure · report date 2022-08-09 · row 3 Holding and transaction disclosures are not merged. 1 source row Row 3 · Balance 714,095 F5: The reportable securities are owned by Versant Vantage II, L.P. ("Versant Vantage II''). Versant Vantage II GP, L.P. ("Versant Vantage II GP") is the general partner of Versant Vantage II, and Versant Vantage II GP-GP, LLC ("Versant Vantage II GP-GP") is the general partner of Versant Vantage II GP. Each of Versant Vantage II GP and Versant Vantage II GP-GP may be deemed to indirectly beneficially own the shares beneficially owned by Versant Vantage II, but disclaim beneficial ownership except to the extent of their pecuniary interest therein.

Filing footnotes · ownership attribution and instrument terms

F1: The sale of these shares was effected pursuant to a Rule 10b5-1 trading plan adopted by Versant Venture Capital VI, L.P. ("Versant VI").

F2: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $13.03 to $13.26, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the ranges set forth in this footnote (2) to this Form 4.

F3: The reportable securities are owned directly by Versant VI. Versant Ventures VI GP, L.P. ("Versant Ventures VI GP") is the general partner of Versant VI, and Versant Ventures VI GP-GP, LLC ("Versant Ventures VI GP-GP") is the general partner of Versant Ventures VI GP. Each of Versant Ventures VI GP and Versant Ventures VI GP-GP may be deemed to indirectly beneficially own the shares beneficially owned by Versant VI, but disclaim beneficial ownership except to the extent of their pecuniary interest therein.

F4: Represents a pro-rata distribution, and not a purchase or sale, without additional consideration by Versant VI to its limited partners pursuant to a Rule 10b5-1 trading plan.

F5: The reportable securities are owned by Versant Vantage II, L.P. ("Versant Vantage II''). Versant Vantage II GP, L.P. ("Versant Vantage II GP") is the general partner of Versant Vantage II, and Versant Vantage II GP-GP, LLC ("Versant Vantage II GP-GP") is the general partner of Versant Vantage II GP. Each of Versant Vantage II GP and Versant Vantage II GP-GP may be deemed to indirectly beneficially own the shares beneficially owned by Versant Vantage II, but disclaim beneficial ownership except to the extent of their pecuniary interest therein.

Pandion Therapeutics, Inc.

Report date July 21, 2020 · Filed July 21, 2020

Jointly reported with Versant Vantage I, L.P., Versant Ventures VI GP, L.P., Versant Ventures VI GP-GP, LLC, Versant Vantage I GP, L.P., Versant Vantage I GP-GP, LLC

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common StockSEC Table I · non-derivative	Direct	3,176,507	Reported balance After 2020-07-21 transaction · row 1 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes. 1 source row Row 1 · 2020-07-21 · Conversion · Acquired 3,176,507 · Balance 3,176,507 F1: The Series A Preferred Stock and Series B Preferred Stock converted into Common Stock on a 5.0994-for-one basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series A Preferred Stock and Series B Preferred Stock were convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date. F2: The reportable securities are owned directly by Versant Venture Capital VI, L.P. ("Versant VI"). Versant Ventures VI GP, L.P. ("Versant Ventures VI GP") is the general partner of Versant VI, and Versant Ventures VI GP-GP, LLC ("Versant Ventures VI GP-GP") is the general partner of Versant Ventures VI GP. Versant Ventures VI GP and Versant Ventures VI GP-GP may be deemed to indirectly beneficially own the shares beneficially owned by Versant VI, but disclaim beneficial ownership except to the extent of their pecuniary interest therein.
Common StockSEC Table I · non-derivative	IndirectSee footnote	577,544	Reported balance After 2020-07-21 transaction · row 2 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes. 1 source row Row 2 · 2020-07-21 · Conversion · Acquired 577,544 · Balance 577,544 F1: The Series A Preferred Stock and Series B Preferred Stock converted into Common Stock on a 5.0994-for-one basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series A Preferred Stock and Series B Preferred Stock were convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date. F3: The reportable securities are owned directly by Versant Vantage I, L.P. ("Versant Vantage I"). Versant Vantage I GP, L.P. ("Versant Vantage I GP") is the general partner of Versant Vantage I, and Versant Vantage I GP-GP, LLC ("Versant Vantage I GP-GP") is the general partner of Versant Vantage I GP. Versant Vantage I GP and Versant Vantage I GP-GP may be deemed to indirectly beneficially own the shares beneficially owned by Versant Vantage I, but disclaim beneficial ownership except to the extent of their pecuniary interest therein.
Series A Preferred StockSEC Table II · derivative / convertible security	Direct	0	Reported balance After 2020-07-21 transaction · row 3 Instrument identity requires review; Table II rows are not merged. 1 source row Row 3 · 2020-07-21 · Conversion · Disposed 14,452,795 · Balance 0 F1: The Series A Preferred Stock and Series B Preferred Stock converted into Common Stock on a 5.0994-for-one basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series A Preferred Stock and Series B Preferred Stock were convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date. F2: The reportable securities are owned directly by Versant Venture Capital VI, L.P. ("Versant VI"). Versant Ventures VI GP, L.P. ("Versant Ventures VI GP") is the general partner of Versant VI, and Versant Ventures VI GP-GP, LLC ("Versant Ventures VI GP-GP") is the general partner of Versant Ventures VI GP. Versant Ventures VI GP and Versant Ventures VI GP-GP may be deemed to indirectly beneficially own the shares beneficially owned by Versant VI, but disclaim beneficial ownership except to the extent of their pecuniary interest therein.
Series B Preferred StockSEC Table II · derivative / convertible security	Direct	0	Reported balance After 2020-07-21 transaction · row 4 Instrument identity requires review; Table II rows are not merged. 1 source row Row 4 · 2020-07-21 · Conversion · Disposed 1,745,458 · Balance 0 F1: The Series A Preferred Stock and Series B Preferred Stock converted into Common Stock on a 5.0994-for-one basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series A Preferred Stock and Series B Preferred Stock were convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date. F2: The reportable securities are owned directly by Versant Venture Capital VI, L.P. ("Versant VI"). Versant Ventures VI GP, L.P. ("Versant Ventures VI GP") is the general partner of Versant VI, and Versant Ventures VI GP-GP, LLC ("Versant Ventures VI GP-GP") is the general partner of Versant Ventures VI GP. Versant Ventures VI GP and Versant Ventures VI GP-GP may be deemed to indirectly beneficially own the shares beneficially owned by Versant VI, but disclaim beneficial ownership except to the extent of their pecuniary interest therein.
Series B Preferred StockSEC Table II · derivative / convertible security	IndirectSee footnote	0	Reported balance After 2020-07-21 transaction · row 5 Instrument identity requires review; Table II rows are not merged. 1 source row Row 5 · 2020-07-21 · Conversion · Disposed 1,245,330 · Balance 0 F1: The Series A Preferred Stock and Series B Preferred Stock converted into Common Stock on a 5.0994-for-one basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series A Preferred Stock and Series B Preferred Stock were convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date. F3: The reportable securities are owned directly by Versant Vantage I, L.P. ("Versant Vantage I"). Versant Vantage I GP, L.P. ("Versant Vantage I GP") is the general partner of Versant Vantage I, and Versant Vantage I GP-GP, LLC ("Versant Vantage I GP-GP") is the general partner of Versant Vantage I GP. Versant Vantage I GP and Versant Vantage I GP-GP may be deemed to indirectly beneficially own the shares beneficially owned by Versant Vantage I, but disclaim beneficial ownership except to the extent of their pecuniary interest therein.
Simple Agreement for Future EquitySEC Table II · derivative / convertible security	IndirectSee footnote	0	Reported balance After 2020-07-21 transaction · row 6 Instrument identity requires review; Table II rows are not merged. 1 source row Row 6 · 2020-07-21 · Conversion · Disposed 333,333 · Balance 0 F4: The Simple Agreement for Future Equity converted into Common Stock automatically upon the closing of the Issuer's initial public offering and had no expiration date. F3: The reportable securities are owned directly by Versant Vantage I, L.P. ("Versant Vantage I"). Versant Vantage I GP, L.P. ("Versant Vantage I GP") is the general partner of Versant Vantage I, and Versant Vantage I GP-GP, LLC ("Versant Vantage I GP-GP") is the general partner of Versant Vantage I GP. Versant Vantage I GP and Versant Vantage I GP-GP may be deemed to indirectly beneficially own the shares beneficially owned by Versant Vantage I, but disclaim beneficial ownership except to the extent of their pecuniary interest therein.

Filing footnotes · ownership attribution and instrument terms

F1: The Series A Preferred Stock and Series B Preferred Stock converted into Common Stock on a 5.0994-for-one basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series A Preferred Stock and Series B Preferred Stock were convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F2: The reportable securities are owned directly by Versant Venture Capital VI, L.P. ("Versant VI"). Versant Ventures VI GP, L.P. ("Versant Ventures VI GP") is the general partner of Versant VI, and Versant Ventures VI GP-GP, LLC ("Versant Ventures VI GP-GP") is the general partner of Versant Ventures VI GP. Versant Ventures VI GP and Versant Ventures VI GP-GP may be deemed to indirectly beneficially own the shares beneficially owned by Versant VI, but disclaim beneficial ownership except to the extent of their pecuniary interest therein.

F3: The reportable securities are owned directly by Versant Vantage I, L.P. ("Versant Vantage I"). Versant Vantage I GP, L.P. ("Versant Vantage I GP") is the general partner of Versant Vantage I, and Versant Vantage I GP-GP, LLC ("Versant Vantage I GP-GP") is the general partner of Versant Vantage I GP. Versant Vantage I GP and Versant Vantage I GP-GP may be deemed to indirectly beneficially own the shares beneficially owned by Versant Vantage I, but disclaim beneficial ownership except to the extent of their pecuniary interest therein.

F4: The Simple Agreement for Future Equity converted into Common Stock automatically upon the closing of the Issuer's initial public offering and had no expiration date.

Passage BIO, Inc.

Report date March 03, 2020 · Filed March 03, 2020

Jointly reported with Versant Ventures VI GP, L.P., Versant Ventures VI GP-GP, LLC, Versant Vantage I, L.P., Versant Vantage I GP, L.P., Versant Vantage I GP-GP, LLC, Woiwode Thomas

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common StockSEC Table I · non-derivative	Direct	4,026,417	Last balance in matching sequence After 2020-03-03 transaction · row 2 Source-order balances reconcile. Account continuity and personal attribution are not independently verified. 2 source rows Row 1 · 2020-03-03 · Conversion · Acquired 2,977,242 · Balance 2,977,242 F1: Each share of the issuer's Series A-1 Preferred Stock, Series A-2 Preferred Stock and Series B Preferred Stock automatically converted into one (1) share of the issuer's Common Stock immediately upon the closing of the issuer's initial public offering on March 3, 2020. F2: These securities are held of record by Versant Venture Capital VI, L.P. ("VVC VI"). Versant Ventures VI GP, L.P. ("VV VI GP") is the general partner of VVC VI, and Versant Ventures VI GP-GP, LLC ("VV VI GP-GP") is the general partner of VV VI GP. Each of Bradley J. Bolzon, Jerel C. Davis, Kirk G. Nielsen, Clare Ozawa, Robin L. Praeger and Tom Woiwode Ph.D., as managing members of VV VI GP-GP, may be deemed to share voting and dispositive power over the shares held by VVC VI and disclaim beneficial ownership of such securities except to the extent of their respective pecuniary interest therein. A Form 4 is being filed separately by Dr. Woiwode in his capacity as a Director of the issuer. Row 2 · 2020-03-03 · Conversion · Acquired 1,049,175 · Balance 4,026,417 F1: Each share of the issuer's Series A-1 Preferred Stock, Series A-2 Preferred Stock and Series B Preferred Stock automatically converted into one (1) share of the issuer's Common Stock immediately upon the closing of the issuer's initial public offering on March 3, 2020. F2: These securities are held of record by Versant Venture Capital VI, L.P. ("VVC VI"). Versant Ventures VI GP, L.P. ("VV VI GP") is the general partner of VVC VI, and Versant Ventures VI GP-GP, LLC ("VV VI GP-GP") is the general partner of VV VI GP. Each of Bradley J. Bolzon, Jerel C. Davis, Kirk G. Nielsen, Clare Ozawa, Robin L. Praeger and Tom Woiwode Ph.D., as managing members of VV VI GP-GP, may be deemed to share voting and dispositive power over the shares held by VVC VI and disclaim beneficial ownership of such securities except to the extent of their respective pecuniary interest therein. A Form 4 is being filed separately by Dr. Woiwode in his capacity as a Director of the issuer.
Common StockSEC Table I · non-derivative	IndirectBy Versant Vantage I, L.P.	933,352	Last balance in matching sequence After 2020-03-03 transaction · row 4 Source-order balances reconcile. Account continuity and personal attribution are not independently verified. 2 source rows Row 3 · 2020-03-03 · Conversion · Acquired 708,352 · Balance 708,352 F1: Each share of the issuer's Series A-1 Preferred Stock, Series A-2 Preferred Stock and Series B Preferred Stock automatically converted into one (1) share of the issuer's Common Stock immediately upon the closing of the issuer's initial public offering on March 3, 2020. F3: These securities are held of record by by Versant Vantage I, L.P. ("VV I"). Versant Vantage I, GP, L.P. ("VV I GP") is the general partner of VV I, and Versant Vantage I, GP-GP, LLC ("VV I GP-GP") is the general partner of VV I GP. Each of Bradley J. Bolzon, Jerel C. Davis, Clare Ozawa, Robin L. Praeger and Thomas Woiwode Ph.D., as managing members of VV I GP-GP, may be deemed to share voting and dispositive power over the shares held by VV I and disclaim beneficial ownership of such securities except to the extent of their respective pecuniary interest therein. A Form 4 is being filed separately by Dr. Woiwode in his capacity as a Director of the issuer. Row 4 · 2020-03-03 · Purchase · Acquired 225,000 · Balance 933,352 F3: These securities are held of record by by Versant Vantage I, L.P. ("VV I"). Versant Vantage I, GP, L.P. ("VV I GP") is the general partner of VV I, and Versant Vantage I, GP-GP, LLC ("VV I GP-GP") is the general partner of VV I GP. Each of Bradley J. Bolzon, Jerel C. Davis, Clare Ozawa, Robin L. Praeger and Thomas Woiwode Ph.D., as managing members of VV I GP-GP, may be deemed to share voting and dispositive power over the shares held by VV I and disclaim beneficial ownership of such securities except to the extent of their respective pecuniary interest therein. A Form 4 is being filed separately by Dr. Woiwode in his capacity as a Director of the issuer.
Series A-1 Preferred StockSEC Table II · derivative / convertible security	Direct	0	Reported balance After 2020-03-03 transaction · row 5 Instrument identity requires review; Table II rows are not merged. 1 source row Row 5 · 2020-03-03 · Conversion · Disposed 2,977,242 · Balance 0 F1: Each share of the issuer's Series A-1 Preferred Stock, Series A-2 Preferred Stock and Series B Preferred Stock automatically converted into one (1) share of the issuer's Common Stock immediately upon the closing of the issuer's initial public offering on March 3, 2020. F2: These securities are held of record by Versant Venture Capital VI, L.P. ("VVC VI"). Versant Ventures VI GP, L.P. ("VV VI GP") is the general partner of VVC VI, and Versant Ventures VI GP-GP, LLC ("VV VI GP-GP") is the general partner of VV VI GP. Each of Bradley J. Bolzon, Jerel C. Davis, Kirk G. Nielsen, Clare Ozawa, Robin L. Praeger and Tom Woiwode Ph.D., as managing members of VV VI GP-GP, may be deemed to share voting and dispositive power over the shares held by VVC VI and disclaim beneficial ownership of such securities except to the extent of their respective pecuniary interest therein. A Form 4 is being filed separately by Dr. Woiwode in his capacity as a Director of the issuer.
Series A-2 Preferred StockSEC Table II · derivative / convertible security	Direct	0	Reported balance After 2020-03-03 transaction · row 6 Instrument identity requires review; Table II rows are not merged. 1 source row Row 6 · 2020-03-03 · Conversion · Disposed 1,049,175 · Balance 0 F1: Each share of the issuer's Series A-1 Preferred Stock, Series A-2 Preferred Stock and Series B Preferred Stock automatically converted into one (1) share of the issuer's Common Stock immediately upon the closing of the issuer's initial public offering on March 3, 2020. F2: These securities are held of record by Versant Venture Capital VI, L.P. ("VVC VI"). Versant Ventures VI GP, L.P. ("VV VI GP") is the general partner of VVC VI, and Versant Ventures VI GP-GP, LLC ("VV VI GP-GP") is the general partner of VV VI GP. Each of Bradley J. Bolzon, Jerel C. Davis, Kirk G. Nielsen, Clare Ozawa, Robin L. Praeger and Tom Woiwode Ph.D., as managing members of VV VI GP-GP, may be deemed to share voting and dispositive power over the shares held by VVC VI and disclaim beneficial ownership of such securities except to the extent of their respective pecuniary interest therein. A Form 4 is being filed separately by Dr. Woiwode in his capacity as a Director of the issuer.
Series B Preferred StockSEC Table II · derivative / convertible security	IndirectBy Versant Vantage I, L.P.	0	Reported balance After 2020-03-03 transaction · row 7 Instrument identity requires review; Table II rows are not merged. 1 source row Row 7 · 2020-03-03 · Conversion · Disposed 708,352 · Balance 0 F1: Each share of the issuer's Series A-1 Preferred Stock, Series A-2 Preferred Stock and Series B Preferred Stock automatically converted into one (1) share of the issuer's Common Stock immediately upon the closing of the issuer's initial public offering on March 3, 2020. F3: These securities are held of record by by Versant Vantage I, L.P. ("VV I"). Versant Vantage I, GP, L.P. ("VV I GP") is the general partner of VV I, and Versant Vantage I, GP-GP, LLC ("VV I GP-GP") is the general partner of VV I GP. Each of Bradley J. Bolzon, Jerel C. Davis, Clare Ozawa, Robin L. Praeger and Thomas Woiwode Ph.D., as managing members of VV I GP-GP, may be deemed to share voting and dispositive power over the shares held by VV I and disclaim beneficial ownership of such securities except to the extent of their respective pecuniary interest therein. A Form 4 is being filed separately by Dr. Woiwode in his capacity as a Director of the issuer.

Filing footnotes · ownership attribution and instrument terms

F1: Each share of the issuer's Series A-1 Preferred Stock, Series A-2 Preferred Stock and Series B Preferred Stock automatically converted into one (1) share of the issuer's Common Stock immediately upon the closing of the issuer's initial public offering on March 3, 2020.

F2: These securities are held of record by Versant Venture Capital VI, L.P. ("VVC VI"). Versant Ventures VI GP, L.P. ("VV VI GP") is the general partner of VVC VI, and Versant Ventures VI GP-GP, LLC ("VV VI GP-GP") is the general partner of VV VI GP. Each of Bradley J. Bolzon, Jerel C. Davis, Kirk G. Nielsen, Clare Ozawa, Robin L. Praeger and Tom Woiwode Ph.D., as managing members of VV VI GP-GP, may be deemed to share voting and dispositive power over the shares held by VVC VI and disclaim beneficial ownership of such securities except to the extent of their respective pecuniary interest therein. A Form 4 is being filed separately by Dr. Woiwode in his capacity as a Director of the issuer.

F3: These securities are held of record by by Versant Vantage I, L.P. ("VV I"). Versant Vantage I, GP, L.P. ("VV I GP") is the general partner of VV I, and Versant Vantage I, GP-GP, LLC ("VV I GP-GP") is the general partner of VV I GP. Each of Bradley J. Bolzon, Jerel C. Davis, Clare Ozawa, Robin L. Praeger and Thomas Woiwode Ph.D., as managing members of VV I GP-GP, may be deemed to share voting and dispositive power over the shares held by VV I and disclaim beneficial ownership of such securities except to the extent of their respective pecuniary interest therein. A Form 4 is being filed separately by Dr. Woiwode in his capacity as a Director of the issuer.

Tempest Therapeutics, Inc.

Report date August 08, 2024 · Filed August 12, 2024

Jointly reported with Versant Ventures VI GP, L.P., Versant Ventures VI GP-GP, LLC, Versant Vantage II, L.P., Versant Vantage II GP, L.P., Versant Vantage II GP-GP, LLC, Versant Ventures IV, LLC, Versant Venture Capital IV, L.P., Versant Side Fund IV, L.P.

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common StockSEC Table I · non-derivative	Direct	209,941	Last balance in matching sequence After 2024-08-12 transaction · row 2 Source-order balances reconcile. Account continuity and personal attribution are not independently verified. 2 source rows Row 1 · 2024-08-08 · Sale · Disposed 400,000 · Balance 597,940 F1: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $1.35 to $1.375, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the ranges set forth in this footnote (1) to this Form 4. F2: These shares are held of record by Versant Venture Capital VI, L.P. ("VVC VI"). Versant Ventures VI GP, L.P. ("VV VI GP") is the general partner of VVC VI, and Versant Ventures VI GP-GP, LLC ("VV VI GP-GP") is the general partner of VV VI GP and each may be deemed to share voting, investment and dispositive power over the shares held by VVC VI. Each of VV VI GP-GP and VV VI GP disclaim beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein. Row 2 · 2024-08-12 · Sale · Disposed 387,999 · Balance 209,941 F3: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $1.10 to $1.13, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the ranges set forth in this footnote (3) to this Form 4. F2: These shares are held of record by Versant Venture Capital VI, L.P. ("VVC VI"). Versant Ventures VI GP, L.P. ("VV VI GP") is the general partner of VVC VI, and Versant Ventures VI GP-GP, LLC ("VV VI GP-GP") is the general partner of VV VI GP and each may be deemed to share voting, investment and dispositive power over the shares held by VVC VI. Each of VV VI GP-GP and VV VI GP disclaim beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein.
Common StockSEC Table I · non-derivative	IndirectSee Footnote	1,171,094	Reported balance Holding disclosure · report date 2024-08-08 · row 3 Holding and transaction disclosures are not merged. 1 source row Row 3 · Balance 1,171,094 F4: These shares are held of record by Versant Venture Capital IV, L.P. ("VVC IV"). Versant Ventures IV, LLC ("VV IV") is the general partner of VVC IV and may be deemed to share voting, investment and dispositive power over the shares held by VVC IV. VV IV disclaims beneficial ownership of such shares, except to the extent of its pecuniary interests therein.
Common StockSEC Table I · non-derivative	IndirectSee Footnote	7,377	Reported balance Holding disclosure · report date 2024-08-08 · row 4 Holding and transaction disclosures are not merged. 1 source row Row 4 · Balance 7,377 F5: These shares are held of record by Versant Side Fund IV, L.P. ("VSF IV"). VV IV is the general partner of VSF IV and may be deemed to share voting, investment and dispositive power over the shares held by VSF IV. VV IV disclaims beneficial ownership of such shares, except to the extent of its pecuniary interests therein.
Common StockSEC Table I · non-derivative	IndirectSee Footnote	2,118,644	Reported balance Holding disclosure · report date 2024-08-08 · row 5 Holding and transaction disclosures are not merged. 1 source row Row 5 · Balance 2,118,644 F6: These shares are held of record by Versant Vantage II, L.P. ("Vantage II"). Versant Vantage II GP, L.P. ("Vantage II GP") is the general partner of Vantage II, and Versant Vantage II GP-GP, LLC ("Vantage II GP-GP") is the general partner of Vantage II GP and each may be deemed to share voting, investment and dispositive power over the shares held by Vantage II. Each of Vantage II GP-GP and Vantage II GP disclaim beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein.

Filing footnotes · ownership attribution and instrument terms

F1: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $1.35 to $1.375, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the ranges set forth in this footnote (1) to this Form 4.

F2: These shares are held of record by Versant Venture Capital VI, L.P. ("VVC VI"). Versant Ventures VI GP, L.P. ("VV VI GP") is the general partner of VVC VI, and Versant Ventures VI GP-GP, LLC ("VV VI GP-GP") is the general partner of VV VI GP and each may be deemed to share voting, investment and dispositive power over the shares held by VVC VI. Each of VV VI GP-GP and VV VI GP disclaim beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein.

F3: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $1.10 to $1.13, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the ranges set forth in this footnote (3) to this Form 4.

F4: These shares are held of record by Versant Venture Capital IV, L.P. ("VVC IV"). Versant Ventures IV, LLC ("VV IV") is the general partner of VVC IV and may be deemed to share voting, investment and dispositive power over the shares held by VVC IV. VV IV disclaims beneficial ownership of such shares, except to the extent of its pecuniary interests therein.

F5: These shares are held of record by Versant Side Fund IV, L.P. ("VSF IV"). VV IV is the general partner of VSF IV and may be deemed to share voting, investment and dispositive power over the shares held by VSF IV. VV IV disclaims beneficial ownership of such shares, except to the extent of its pecuniary interests therein.

F6: These shares are held of record by Versant Vantage II, L.P. ("Vantage II"). Versant Vantage II GP, L.P. ("Vantage II GP") is the general partner of Vantage II, and Versant Vantage II GP-GP, LLC ("Vantage II GP-GP") is the general partner of Vantage II GP and each may be deemed to share voting, investment and dispositive power over the shares held by Vantage II. Each of Vantage II GP-GP and Vantage II GP disclaim beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein.

Past disclosures · reporting ended (8)

No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.

Akero Therapeutics, Inc.

Report date January 07, 2020 · Filed July 10, 2020 · Amendment

Jointly reported with Versant Ventures VI GP, L.P., Versant Ventures VI GP-GP, LLC

Section 16 reporting ended · disclosed 2020-07-10. Current position is not established by this disclosure.

Amendment: balances below belong to this corrected disclosure, not necessarily a complete replacement of earlier positions.

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common StockSEC Table I · non-derivative	IndirectSee Footnote	2,846,941	Last balance in matching sequence After 2020-01-09 transaction · row 3 Source-order balances reconcile. Account continuity and personal attribution are not independently verified. 3 source rows Row 1 · 2020-01-07 · Sale · Disposed 14,162 · Balance 2,885,836 F1: The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan. F2: These sales were executed in multiple trades at prices ranging from $19.77 to $20.73. The price reported above reflects the weighted average sale price. The reporting persons hereby undertake to provide full information regarding the number of shares and prices at which these sales were effected, upon request, to the staff of the Securities and Exchange Commission, the Issuer or a security holder of the Issuer. F3: These shares are owned directly by Versant Venture Capital VI, L.P. ("Versant VI"). Versant Ventures VI GP, L.P. ("Versant GP LP") is the general partner of Versant VI and Versant Ventures VI GP-GP, LLC ("Versant GP LLC") is the general partner of Versant GP LP and the ultimate general partner of Versant VI. Versant GP LP and Versant GP LLC may be deemed to have voting and investment power over the securities held by Versant VI and as a result may be deemed to have beneficial ownership over such securities. Versant GP LP and Versant GP LLC disclaim beneficial ownership over these securities except to the extent of their respective pecuniary interests therein. Row 2 · 2020-01-08 · Sale · Disposed 22,368 · Balance 2,863,468 F1: The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan. F4: These sales were executed in multiple trades at prices ranging from $19.81 to $20.19. The price reported above reflects the weighted average sale price. The reporting persons hereby undertake to provide full information regarding the number of shares and prices at which these sales were effected, upon request, to the staff of the Securities and Exchange Commission, the Issuer or a security holder of the Issuer. F3: These shares are owned directly by Versant Venture Capital VI, L.P. ("Versant VI"). Versant Ventures VI GP, L.P. ("Versant GP LP") is the general partner of Versant VI and Versant Ventures VI GP-GP, LLC ("Versant GP LLC") is the general partner of Versant GP LP and the ultimate general partner of Versant VI. Versant GP LP and Versant GP LLC may be deemed to have voting and investment power over the securities held by Versant VI and as a result may be deemed to have beneficial ownership over such securities. Versant GP LP and Versant GP LLC disclaim beneficial ownership over these securities except to the extent of their respective pecuniary interests therein. Row 3 · 2020-01-09 · Sale · Disposed 16,527 · Balance 2,846,941 F1: The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan. F5: These sales were executed in multiple trades at prices ranging from $19.82 to $20.41. The price reported above reflects the weighted average sale price. The reporting persons hereby undertake to provide full information regarding the number of shares and prices at which these sales were effected, upon request, to the staff of the Securities and Exchange Commission, the Issuer or a security holder of the Issuer. F3: These shares are owned directly by Versant Venture Capital VI, L.P. ("Versant VI"). Versant Ventures VI GP, L.P. ("Versant GP LP") is the general partner of Versant VI and Versant Ventures VI GP-GP, LLC ("Versant GP LLC") is the general partner of Versant GP LP and the ultimate general partner of Versant VI. Versant GP LP and Versant GP LLC may be deemed to have voting and investment power over the securities held by Versant VI and as a result may be deemed to have beneficial ownership over such securities. Versant GP LP and Versant GP LLC disclaim beneficial ownership over these securities except to the extent of their respective pecuniary interests therein.

Filing footnotes · ownership attribution and instrument terms

F1: The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan.

F2: These sales were executed in multiple trades at prices ranging from $19.77 to $20.73. The price reported above reflects the weighted average sale price. The reporting persons hereby undertake to provide full information regarding the number of shares and prices at which these sales were effected, upon request, to the staff of the Securities and Exchange Commission, the Issuer or a security holder of the Issuer.

F3: These shares are owned directly by Versant Venture Capital VI, L.P. ("Versant VI"). Versant Ventures VI GP, L.P. ("Versant GP LP") is the general partner of Versant VI and Versant Ventures VI GP-GP, LLC ("Versant GP LLC") is the general partner of Versant GP LP and the ultimate general partner of Versant VI. Versant GP LP and Versant GP LLC may be deemed to have voting and investment power over the securities held by Versant VI and as a result may be deemed to have beneficial ownership over such securities. Versant GP LP and Versant GP LLC disclaim beneficial ownership over these securities except to the extent of their respective pecuniary interests therein.

F4: These sales were executed in multiple trades at prices ranging from $19.81 to $20.19. The price reported above reflects the weighted average sale price. The reporting persons hereby undertake to provide full information regarding the number of shares and prices at which these sales were effected, upon request, to the staff of the Securities and Exchange Commission, the Issuer or a security holder of the Issuer.

F5: These sales were executed in multiple trades at prices ranging from $19.82 to $20.41. The price reported above reflects the weighted average sale price. The reporting persons hereby undertake to provide full information regarding the number of shares and prices at which these sales were effected, upon request, to the staff of the Securities and Exchange Commission, the Issuer or a security holder of the Issuer.

Aligos Therapeutics, Inc.

Report date October 20, 2020 · Filed October 20, 2020

Jointly reported with Versant Vantage I, L.P.

Section 16 reporting ended · disclosed 2020-10-20. Current position is not established by this disclosure.

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common StockSEC Table I · non-derivative	Direct	2,429,895	Last balance in matching sequence After 2020-10-20 transaction · row 3 Source-order balances reconcile. Account continuity and personal attribution are not independently verified. 3 source rows Row 1 · 2020-10-20 · Conversion · Acquired 2,145,991 · Balance 2,145,991 F1: Each share of the issuer's Series A Preferred Stock, Series B-1 Preferred Stock and Series B-2 Preferred Stock automatically converted into one (1) share of the issuer's Common Stock immediately upon the closing of the issuer's initial public offering on October 20, 2020 and had no expiration date. F2: These securities are held of record by Versant Venture Capital VI, L.P. ("VVC VI"). Versant Ventures VI GP, L.P. ("VV VI GP") is the general partner of VVC VI, and Versant Ventures VI GP-GP, LLC ("VV VI GP-GP") is the general partner of VV VI GP. Thomas Woiwode Ph.D. is a managing director of VV VI GP-GP and may be deemed to share voting and dispositive power over the shares held by VVC VI and disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein. A Form 4 is being filed separately by Dr. Woiwode in his capacity as a Director of the Issuer. Row 2 · 2020-10-20 · Conversion · Acquired 198,839 · Balance 2,344,830 F1: Each share of the issuer's Series A Preferred Stock, Series B-1 Preferred Stock and Series B-2 Preferred Stock automatically converted into one (1) share of the issuer's Common Stock immediately upon the closing of the issuer's initial public offering on October 20, 2020 and had no expiration date. F2: These securities are held of record by Versant Venture Capital VI, L.P. ("VVC VI"). Versant Ventures VI GP, L.P. ("VV VI GP") is the general partner of VVC VI, and Versant Ventures VI GP-GP, LLC ("VV VI GP-GP") is the general partner of VV VI GP. Thomas Woiwode Ph.D. is a managing director of VV VI GP-GP and may be deemed to share voting and dispositive power over the shares held by VVC VI and disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein. A Form 4 is being filed separately by Dr. Woiwode in his capacity as a Director of the Issuer. Row 3 · 2020-10-20 · Conversion · Acquired 85,065 · Balance 2,429,895 F1: Each share of the issuer's Series A Preferred Stock, Series B-1 Preferred Stock and Series B-2 Preferred Stock automatically converted into one (1) share of the issuer's Common Stock immediately upon the closing of the issuer's initial public offering on October 20, 2020 and had no expiration date. F2: These securities are held of record by Versant Venture Capital VI, L.P. ("VVC VI"). Versant Ventures VI GP, L.P. ("VV VI GP") is the general partner of VVC VI, and Versant Ventures VI GP-GP, LLC ("VV VI GP-GP") is the general partner of VV VI GP. Thomas Woiwode Ph.D. is a managing director of VV VI GP-GP and may be deemed to share voting and dispositive power over the shares held by VVC VI and disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein. A Form 4 is being filed separately by Dr. Woiwode in his capacity as a Director of the Issuer.
Common StockSEC Table I · non-derivative	IndirectSee footnote	862,444	Last balance in matching sequence After 2020-10-20 transaction · row 6 Source-order balances reconcile. Account continuity and personal attribution are not independently verified. 3 source rows Row 4 · 2020-10-20 · Conversion · Acquired 463,959 · Balance 463,959 F1: Each share of the issuer's Series A Preferred Stock, Series B-1 Preferred Stock and Series B-2 Preferred Stock automatically converted into one (1) share of the issuer's Common Stock immediately upon the closing of the issuer's initial public offering on October 20, 2020 and had no expiration date. F3: These securities are held of record by by Versant Vantage I, L.P. ("VV I"). Versant Vantage I GP, L.P. ("VV I GP") is the general partner of VV I, and Versant Vantage I GP-GP, LLC ("VV I GP-GP") is the general partner of VV I GP. Thomas Woiwode Ph.D. is a managing director of VV I GP-GP and may be deemed to share voting and dispositive power over the shares held by VV I and disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein. A Form 4 is being filed separately by Dr. Woiwode in his capacity as a Director of the issuer. Row 5 · 2020-10-20 · Conversion · Acquired 198,485 · Balance 662,444 F1: Each share of the issuer's Series A Preferred Stock, Series B-1 Preferred Stock and Series B-2 Preferred Stock automatically converted into one (1) share of the issuer's Common Stock immediately upon the closing of the issuer's initial public offering on October 20, 2020 and had no expiration date. F3: These securities are held of record by by Versant Vantage I, L.P. ("VV I"). Versant Vantage I GP, L.P. ("VV I GP") is the general partner of VV I, and Versant Vantage I GP-GP, LLC ("VV I GP-GP") is the general partner of VV I GP. Thomas Woiwode Ph.D. is a managing director of VV I GP-GP and may be deemed to share voting and dispositive power over the shares held by VV I and disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein. A Form 4 is being filed separately by Dr. Woiwode in his capacity as a Director of the issuer. Row 6 · 2020-10-20 · Purchase · Acquired 200,000 · Balance 862,444 F3: These securities are held of record by by Versant Vantage I, L.P. ("VV I"). Versant Vantage I GP, L.P. ("VV I GP") is the general partner of VV I, and Versant Vantage I GP-GP, LLC ("VV I GP-GP") is the general partner of VV I GP. Thomas Woiwode Ph.D. is a managing director of VV I GP-GP and may be deemed to share voting and dispositive power over the shares held by VV I and disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein. A Form 4 is being filed separately by Dr. Woiwode in his capacity as a Director of the issuer.
Series A Preferred StockSEC Table II · derivative / convertible security	Direct	0	Reported balance After 2020-10-20 transaction · row 7 Instrument identity requires review; Table II rows are not merged. 1 source row Row 7 · 2020-10-20 · Conversion · Disposed 2,145,991 · Balance 0 F1: Each share of the issuer's Series A Preferred Stock, Series B-1 Preferred Stock and Series B-2 Preferred Stock automatically converted into one (1) share of the issuer's Common Stock immediately upon the closing of the issuer's initial public offering on October 20, 2020 and had no expiration date. F2: These securities are held of record by Versant Venture Capital VI, L.P. ("VVC VI"). Versant Ventures VI GP, L.P. ("VV VI GP") is the general partner of VVC VI, and Versant Ventures VI GP-GP, LLC ("VV VI GP-GP") is the general partner of VV VI GP. Thomas Woiwode Ph.D. is a managing director of VV VI GP-GP and may be deemed to share voting and dispositive power over the shares held by VVC VI and disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein. A Form 4 is being filed separately by Dr. Woiwode in his capacity as a Director of the Issuer.
Series B-1 Preferred StockSEC Table II · derivative / convertible security	Direct	0	Reported balance After 2020-10-20 transaction · row 8 Instrument identity requires review; Table II rows are not merged. 1 source row Row 8 · 2020-10-20 · Conversion · Disposed 198,839 · Balance 0 F1: Each share of the issuer's Series A Preferred Stock, Series B-1 Preferred Stock and Series B-2 Preferred Stock automatically converted into one (1) share of the issuer's Common Stock immediately upon the closing of the issuer's initial public offering on October 20, 2020 and had no expiration date. F2: These securities are held of record by Versant Venture Capital VI, L.P. ("VVC VI"). Versant Ventures VI GP, L.P. ("VV VI GP") is the general partner of VVC VI, and Versant Ventures VI GP-GP, LLC ("VV VI GP-GP") is the general partner of VV VI GP. Thomas Woiwode Ph.D. is a managing director of VV VI GP-GP and may be deemed to share voting and dispositive power over the shares held by VVC VI and disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein. A Form 4 is being filed separately by Dr. Woiwode in his capacity as a Director of the Issuer.
Series B-1 Preferred StockSEC Table II · derivative / convertible security	IndirectSee footnote	0	Reported balance After 2020-10-20 transaction · row 9 Instrument identity requires review; Table II rows are not merged. 1 source row Row 9 · 2020-10-20 · Conversion · Disposed 463,959 · Balance 0 F1: Each share of the issuer's Series A Preferred Stock, Series B-1 Preferred Stock and Series B-2 Preferred Stock automatically converted into one (1) share of the issuer's Common Stock immediately upon the closing of the issuer's initial public offering on October 20, 2020 and had no expiration date. F3: These securities are held of record by by Versant Vantage I, L.P. ("VV I"). Versant Vantage I GP, L.P. ("VV I GP") is the general partner of VV I, and Versant Vantage I GP-GP, LLC ("VV I GP-GP") is the general partner of VV I GP. Thomas Woiwode Ph.D. is a managing director of VV I GP-GP and may be deemed to share voting and dispositive power over the shares held by VV I and disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein. A Form 4 is being filed separately by Dr. Woiwode in his capacity as a Director of the issuer.
Series B-2 Preferred StockSEC Table II · derivative / convertible security	Direct	0	Reported balance After 2020-10-20 transaction · row 10 Instrument identity requires review; Table II rows are not merged. 1 source row Row 10 · 2020-10-20 · Conversion · Disposed 85,065 · Balance 0 F1: Each share of the issuer's Series A Preferred Stock, Series B-1 Preferred Stock and Series B-2 Preferred Stock automatically converted into one (1) share of the issuer's Common Stock immediately upon the closing of the issuer's initial public offering on October 20, 2020 and had no expiration date. F2: These securities are held of record by Versant Venture Capital VI, L.P. ("VVC VI"). Versant Ventures VI GP, L.P. ("VV VI GP") is the general partner of VVC VI, and Versant Ventures VI GP-GP, LLC ("VV VI GP-GP") is the general partner of VV VI GP. Thomas Woiwode Ph.D. is a managing director of VV VI GP-GP and may be deemed to share voting and dispositive power over the shares held by VVC VI and disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein. A Form 4 is being filed separately by Dr. Woiwode in his capacity as a Director of the Issuer.
Series B-2 Preferred StockSEC Table II · derivative / convertible security	IndirectSee footnote	0	Reported balance After 2020-10-20 transaction · row 11 Instrument identity requires review; Table II rows are not merged. 1 source row Row 11 · 2020-10-20 · Conversion · Disposed 198,485 · Balance 0 F1: Each share of the issuer's Series A Preferred Stock, Series B-1 Preferred Stock and Series B-2 Preferred Stock automatically converted into one (1) share of the issuer's Common Stock immediately upon the closing of the issuer's initial public offering on October 20, 2020 and had no expiration date. F3: These securities are held of record by by Versant Vantage I, L.P. ("VV I"). Versant Vantage I GP, L.P. ("VV I GP") is the general partner of VV I, and Versant Vantage I GP-GP, LLC ("VV I GP-GP") is the general partner of VV I GP. Thomas Woiwode Ph.D. is a managing director of VV I GP-GP and may be deemed to share voting and dispositive power over the shares held by VV I and disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein. A Form 4 is being filed separately by Dr. Woiwode in his capacity as a Director of the issuer.

Filing footnotes · ownership attribution and instrument terms

F1: Each share of the issuer's Series A Preferred Stock, Series B-1 Preferred Stock and Series B-2 Preferred Stock automatically converted into one (1) share of the issuer's Common Stock immediately upon the closing of the issuer's initial public offering on October 20, 2020 and had no expiration date.

F2: These securities are held of record by Versant Venture Capital VI, L.P. ("VVC VI"). Versant Ventures VI GP, L.P. ("VV VI GP") is the general partner of VVC VI, and Versant Ventures VI GP-GP, LLC ("VV VI GP-GP") is the general partner of VV VI GP. Thomas Woiwode Ph.D. is a managing director of VV VI GP-GP and may be deemed to share voting and dispositive power over the shares held by VVC VI and disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein. A Form 4 is being filed separately by Dr. Woiwode in his capacity as a Director of the Issuer.

F3: These securities are held of record by by Versant Vantage I, L.P. ("VV I"). Versant Vantage I GP, L.P. ("VV I GP") is the general partner of VV I, and Versant Vantage I GP-GP, LLC ("VV I GP-GP") is the general partner of VV I GP. Thomas Woiwode Ph.D. is a managing director of VV I GP-GP and may be deemed to share voting and dispositive power over the shares held by VV I and disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein. A Form 4 is being filed separately by Dr. Woiwode in his capacity as a Director of the issuer.

Contineum Therapeutics, Inc.

Report date April 09, 2024 · Filed April 11, 2024

Jointly reported with Versant Ventures VI GP, L.P., Versant Ventures VI GP-GP, LLC, Versant Vantage I, L.P., Versant Vantage I GP, L.P., Versant Vantage I GP-GP, LLC, Versant Venture Capital IV, L.P., Versant Side Fund IV, L.P., Versant Ventures IV, LLC

Section 16 reporting ended · disclosed 2024-04-11. Current position is not established by this disclosure.

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Class A Common StockSEC Table I · non-derivative	IndirectSee footnote	391,785	Reported balance After 2024-04-09 transaction · row 1 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes. 1 source row Row 1 · 2024-04-09 · Conversion · Acquired 391,785 · Balance 391,785 F1: Upon the closing of the Issuer's initial public offering (the "IPO"), such shares of the Series A Preferred Stock, the Series A-1 Preferred Stock, the Series B Preferred Stock and the Series C Preferred Stock (collectively, the "Preferred Stock") converted automatically into shares of the Issuer's Class A common stock (the "Class A Common Stock"), on a one-for-one basis for no additional consideration. The Preferred Stock had no expiration date. F2: The shares are held directly by Versant Venture Capital IV, L.P. ("VVC IV"). Versant Ventures IV, LLC ("VV IV GP") is the general partner of VVC IV and disclaims beneficial ownership of the shares held by VVC IV, except to the extent of its pecuniary interest therein.
Class A Common StockSEC Table I · non-derivative	IndirectSee footnote	2,531	Reported balance After 2024-04-09 transaction · row 2 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes. 1 source row Row 2 · 2024-04-09 · Conversion · Acquired 2,531 · Balance 2,531 F1: Upon the closing of the Issuer's initial public offering (the "IPO"), such shares of the Series A Preferred Stock, the Series A-1 Preferred Stock, the Series B Preferred Stock and the Series C Preferred Stock (collectively, the "Preferred Stock") converted automatically into shares of the Issuer's Class A common stock (the "Class A Common Stock"), on a one-for-one basis for no additional consideration. The Preferred Stock had no expiration date. F3: The shares are held directly by Versant Side Fund IV, L.P. ("VSF IV"). VV IV GP is the general partner of VSF IV and disclaims beneficial ownership of the shares held by VSF IV, except to the extent of its pecuniary interest therein.
Class A Common StockSEC Table I · non-derivative	IndirectSee footnote	148,312	Reported balance After 2024-04-09 transaction · row 3 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes. 1 source row Row 3 · 2024-04-09 · Conversion · Acquired 148,312 · Balance 148,312 F1: Upon the closing of the Issuer's initial public offering (the "IPO"), such shares of the Series A Preferred Stock, the Series A-1 Preferred Stock, the Series B Preferred Stock and the Series C Preferred Stock (collectively, the "Preferred Stock") converted automatically into shares of the Issuer's Class A common stock (the "Class A Common Stock"), on a one-for-one basis for no additional consideration. The Preferred Stock had no expiration date. F4: The shares are held directly by Versant Vantage I, L.P. ("VV I"). Versant Vantage I GP, L.P. ("VV I GP") is the general partner of VV I, and Versant Vantage I GP-GP, LLC ("VV I GP-GP") is the general partner of VV I GP. Each of VV I GP-GP and VV I GP disclaims beneficial ownership of the shares held by VV I, except to the extent of their respective pecuniary interests therein.
Series A Preferred StockSEC Table II · derivative / convertible security	IndirectSee footnote	0	Reported balance After 2024-04-09 transaction · row 5 Instrument identity requires review; Table II rows are not merged. 1 source row Row 5 · 2024-04-09 · Conversion · Acquired 298,975 · Balance 0 F1: Upon the closing of the Issuer's initial public offering (the "IPO"), such shares of the Series A Preferred Stock, the Series A-1 Preferred Stock, the Series B Preferred Stock and the Series C Preferred Stock (collectively, the "Preferred Stock") converted automatically into shares of the Issuer's Class A common stock (the "Class A Common Stock"), on a one-for-one basis for no additional consideration. The Preferred Stock had no expiration date. F2: The shares are held directly by Versant Venture Capital IV, L.P. ("VVC IV"). Versant Ventures IV, LLC ("VV IV GP") is the general partner of VVC IV and disclaims beneficial ownership of the shares held by VVC IV, except to the extent of its pecuniary interest therein.
Series A Preferred StockSEC Table II · derivative / convertible security	IndirectSee footnote	0	Reported balance After 2024-04-09 transaction · row 6 Instrument identity requires review; Table II rows are not merged. 1 source row Row 6 · 2024-04-09 · Conversion · Acquired 1,931 · Balance 0 F1: Upon the closing of the Issuer's initial public offering (the "IPO"), such shares of the Series A Preferred Stock, the Series A-1 Preferred Stock, the Series B Preferred Stock and the Series C Preferred Stock (collectively, the "Preferred Stock") converted automatically into shares of the Issuer's Class A common stock (the "Class A Common Stock"), on a one-for-one basis for no additional consideration. The Preferred Stock had no expiration date. F3: The shares are held directly by Versant Side Fund IV, L.P. ("VSF IV"). VV IV GP is the general partner of VSF IV and disclaims beneficial ownership of the shares held by VSF IV, except to the extent of its pecuniary interest therein.
Series A Preferred StockSEC Table II · derivative / convertible security	IndirectSee footnote	1,476,446	Reported balance After 2024-04-09 transaction · row 13 Instrument identity requires review; Table II rows are not merged. 1 source row Row 13 · 2024-04-09 · Conversion · Acquired 1,476,446 · Balance 1,476,446 F6: In connection with the closing of the IPO, the Reporting Persons elected to have such shares of Preferred Stock convert into shares of the Issuer's Class B common stock (the "Class B Common Stock"), on a one-for-one basis for no additional consideration. The Preferred Stock had no expiration date. F7: Each share of the Issuer's Class B Common Stock is convertible into one share of Class A Common Stock at the holder's election, provided that as a result of such conversion, such holder, together with its affiliates, will not beneficially own in excess of 4.99% of the Issuer's Class A Common Stock immediately prior to and following such conversion. However, this ownership limitation may be increased or decreased to any other percentage designated by such holder of Class B Common Stock upon 61 days' notice to the Issuer. F2: The shares are held directly by Versant Venture Capital IV, L.P. ("VVC IV"). Versant Ventures IV, LLC ("VV IV GP") is the general partner of VVC IV and disclaims beneficial ownership of the shares held by VVC IV, except to the extent of its pecuniary interest therein.
Series A Preferred StockSEC Table II · derivative / convertible security	IndirectSee footnote	9,252	Reported balance After 2024-04-09 transaction · row 14 Instrument identity requires review; Table II rows are not merged. 1 source row Row 14 · 2024-04-09 · Conversion · Acquired 9,252 · Balance 9,252 F6: In connection with the closing of the IPO, the Reporting Persons elected to have such shares of Preferred Stock convert into shares of the Issuer's Class B common stock (the "Class B Common Stock"), on a one-for-one basis for no additional consideration. The Preferred Stock had no expiration date. F7: Each share of the Issuer's Class B Common Stock is convertible into one share of Class A Common Stock at the holder's election, provided that as a result of such conversion, such holder, together with its affiliates, will not beneficially own in excess of 4.99% of the Issuer's Class A Common Stock immediately prior to and following such conversion. However, this ownership limitation may be increased or decreased to any other percentage designated by such holder of Class B Common Stock upon 61 days' notice to the Issuer. F3: The shares are held directly by Versant Side Fund IV, L.P. ("VSF IV"). VV IV GP is the general partner of VSF IV and disclaims beneficial ownership of the shares held by VSF IV, except to the extent of its pecuniary interest therein.
Series B Preferred StockSEC Table II · derivative / convertible security	IndirectSee footnote	0	Reported balance After 2024-04-09 transaction · row 7 Instrument identity requires review; Table II rows are not merged. 1 source row Row 7 · 2024-04-09 · Conversion · Acquired 70,498 · Balance 0 F1: Upon the closing of the Issuer's initial public offering (the "IPO"), such shares of the Series A Preferred Stock, the Series A-1 Preferred Stock, the Series B Preferred Stock and the Series C Preferred Stock (collectively, the "Preferred Stock") converted automatically into shares of the Issuer's Class A common stock (the "Class A Common Stock"), on a one-for-one basis for no additional consideration. The Preferred Stock had no expiration date. F2: The shares are held directly by Versant Venture Capital IV, L.P. ("VVC IV"). Versant Ventures IV, LLC ("VV IV GP") is the general partner of VVC IV and disclaims beneficial ownership of the shares held by VVC IV, except to the extent of its pecuniary interest therein.
Series B Preferred StockSEC Table II · derivative / convertible security	IndirectSee footnote	0	Reported balance After 2024-04-09 transaction · row 8 Instrument identity requires review; Table II rows are not merged. 1 source row Row 8 · 2024-04-09 · Conversion · Acquired 455 · Balance 0 F1: Upon the closing of the Issuer's initial public offering (the "IPO"), such shares of the Series A Preferred Stock, the Series A-1 Preferred Stock, the Series B Preferred Stock and the Series C Preferred Stock (collectively, the "Preferred Stock") converted automatically into shares of the Issuer's Class A common stock (the "Class A Common Stock"), on a one-for-one basis for no additional consideration. The Preferred Stock had no expiration date. F3: The shares are held directly by Versant Side Fund IV, L.P. ("VSF IV"). VV IV GP is the general partner of VSF IV and disclaims beneficial ownership of the shares held by VSF IV, except to the extent of its pecuniary interest therein.
Series B Preferred StockSEC Table II · derivative / convertible security	IndirectSee footnote	0	Reported balance After 2024-04-09 transaction · row 9 Instrument identity requires review; Table II rows are not merged. 1 source row Row 9 · 2024-04-09 · Conversion · Acquired 90,747 · Balance 0 F1: Upon the closing of the Issuer's initial public offering (the "IPO"), such shares of the Series A Preferred Stock, the Series A-1 Preferred Stock, the Series B Preferred Stock and the Series C Preferred Stock (collectively, the "Preferred Stock") converted automatically into shares of the Issuer's Class A common stock (the "Class A Common Stock"), on a one-for-one basis for no additional consideration. The Preferred Stock had no expiration date. F4: The shares are held directly by Versant Vantage I, L.P. ("VV I"). Versant Vantage I GP, L.P. ("VV I GP") is the general partner of VV I, and Versant Vantage I GP-GP, LLC ("VV I GP-GP") is the general partner of VV I GP. Each of VV I GP-GP and VV I GP disclaims beneficial ownership of the shares held by VV I, except to the extent of their respective pecuniary interests therein.
Series B Preferred StockSEC Table II · derivative / convertible security	IndirectSee footnote	1,824,589	Reported balance After 2024-04-09 transaction · row 16 Instrument identity requires review; Table II rows are not merged. 1 source row Row 16 · 2024-04-09 · Conversion · Acquired 348,143 · Balance 1,824,589 F6: In connection with the closing of the IPO, the Reporting Persons elected to have such shares of Preferred Stock convert into shares of the Issuer's Class B common stock (the "Class B Common Stock"), on a one-for-one basis for no additional consideration. The Preferred Stock had no expiration date. F7: Each share of the Issuer's Class B Common Stock is convertible into one share of Class A Common Stock at the holder's election, provided that as a result of such conversion, such holder, together with its affiliates, will not beneficially own in excess of 4.99% of the Issuer's Class A Common Stock immediately prior to and following such conversion. However, this ownership limitation may be increased or decreased to any other percentage designated by such holder of Class B Common Stock upon 61 days' notice to the Issuer. F2: The shares are held directly by Versant Venture Capital IV, L.P. ("VVC IV"). Versant Ventures IV, LLC ("VV IV GP") is the general partner of VVC IV and disclaims beneficial ownership of the shares held by VVC IV, except to the extent of its pecuniary interest therein.
Series B Preferred StockSEC Table II · derivative / convertible security	IndirectSee footnote	11,434	Reported balance After 2024-04-09 transaction · row 17 Instrument identity requires review; Table II rows are not merged. 1 source row Row 17 · 2024-04-09 · Conversion · Acquired 2,182 · Balance 11,434 F6: In connection with the closing of the IPO, the Reporting Persons elected to have such shares of Preferred Stock convert into shares of the Issuer's Class B common stock (the "Class B Common Stock"), on a one-for-one basis for no additional consideration. The Preferred Stock had no expiration date. F7: Each share of the Issuer's Class B Common Stock is convertible into one share of Class A Common Stock at the holder's election, provided that as a result of such conversion, such holder, together with its affiliates, will not beneficially own in excess of 4.99% of the Issuer's Class A Common Stock immediately prior to and following such conversion. However, this ownership limitation may be increased or decreased to any other percentage designated by such holder of Class B Common Stock upon 61 days' notice to the Issuer. F3: The shares are held directly by Versant Side Fund IV, L.P. ("VSF IV"). VV IV GP is the general partner of VSF IV and disclaims beneficial ownership of the shares held by VSF IV, except to the extent of its pecuniary interest therein.
Series B Preferred StockSEC Table II · derivative / convertible security	IndirectSee footnote	434,725	Reported balance After 2024-04-09 transaction · row 18 Instrument identity requires review; Table II rows are not merged. 1 source row Row 18 · 2024-04-09 · Conversion · Acquired 434,725 · Balance 434,725 F6: In connection with the closing of the IPO, the Reporting Persons elected to have such shares of Preferred Stock convert into shares of the Issuer's Class B common stock (the "Class B Common Stock"), on a one-for-one basis for no additional consideration. The Preferred Stock had no expiration date. F7: Each share of the Issuer's Class B Common Stock is convertible into one share of Class A Common Stock at the holder's election, provided that as a result of such conversion, such holder, together with its affiliates, will not beneficially own in excess of 4.99% of the Issuer's Class A Common Stock immediately prior to and following such conversion. However, this ownership limitation may be increased or decreased to any other percentage designated by such holder of Class B Common Stock upon 61 days' notice to the Issuer. F4: The shares are held directly by Versant Vantage I, L.P. ("VV I"). Versant Vantage I GP, L.P. ("VV I GP") is the general partner of VV I, and Versant Vantage I GP-GP, LLC ("VV I GP-GP") is the general partner of VV I GP. Each of VV I GP-GP and VV I GP disclaims beneficial ownership of the shares held by VV I, except to the extent of their respective pecuniary interests therein.
Series C Preferred StockSEC Table II · derivative / convertible security	IndirectSee footnote	0	Reported balance After 2024-04-09 transaction · row 10 Instrument identity requires review; Table II rows are not merged. 1 source row Row 10 · 2024-04-09 · Conversion · Acquired 22,312 · Balance 0 F1: Upon the closing of the Issuer's initial public offering (the "IPO"), such shares of the Series A Preferred Stock, the Series A-1 Preferred Stock, the Series B Preferred Stock and the Series C Preferred Stock (collectively, the "Preferred Stock") converted automatically into shares of the Issuer's Class A common stock (the "Class A Common Stock"), on a one-for-one basis for no additional consideration. The Preferred Stock had no expiration date. F2: The shares are held directly by Versant Venture Capital IV, L.P. ("VVC IV"). Versant Ventures IV, LLC ("VV IV GP") is the general partner of VVC IV and disclaims beneficial ownership of the shares held by VVC IV, except to the extent of its pecuniary interest therein.
Series C Preferred StockSEC Table II · derivative / convertible security	IndirectSee footnote	0	Reported balance After 2024-04-09 transaction · row 11 Instrument identity requires review; Table II rows are not merged. 1 source row Row 11 · 2024-04-09 · Conversion · Acquired 145 · Balance 0 F1: Upon the closing of the Issuer's initial public offering (the "IPO"), such shares of the Series A Preferred Stock, the Series A-1 Preferred Stock, the Series B Preferred Stock and the Series C Preferred Stock (collectively, the "Preferred Stock") converted automatically into shares of the Issuer's Class A common stock (the "Class A Common Stock"), on a one-for-one basis for no additional consideration. The Preferred Stock had no expiration date. F3: The shares are held directly by Versant Side Fund IV, L.P. ("VSF IV"). VV IV GP is the general partner of VSF IV and disclaims beneficial ownership of the shares held by VSF IV, except to the extent of its pecuniary interest therein.
Series C Preferred StockSEC Table II · derivative / convertible security	IndirectSee footnote	0	Reported balance After 2024-04-09 transaction · row 12 Instrument identity requires review; Table II rows are not merged. 1 source row Row 12 · 2024-04-09 · Conversion · Acquired 57,565 · Balance 0 F1: Upon the closing of the Issuer's initial public offering (the "IPO"), such shares of the Series A Preferred Stock, the Series A-1 Preferred Stock, the Series B Preferred Stock and the Series C Preferred Stock (collectively, the "Preferred Stock") converted automatically into shares of the Issuer's Class A common stock (the "Class A Common Stock"), on a one-for-one basis for no additional consideration. The Preferred Stock had no expiration date. F4: The shares are held directly by Versant Vantage I, L.P. ("VV I"). Versant Vantage I GP, L.P. ("VV I GP") is the general partner of VV I, and Versant Vantage I GP-GP, LLC ("VV I GP-GP") is the general partner of VV I GP. Each of VV I GP-GP and VV I GP disclaims beneficial ownership of the shares held by VV I, except to the extent of their respective pecuniary interests therein.
Series C Preferred StockSEC Table II · derivative / convertible security	IndirectSee footnote	1,934,776	Reported balance After 2024-04-09 transaction · row 20 Instrument identity requires review; Table II rows are not merged. 1 source row Row 20 · 2024-04-09 · Conversion · Acquired 110,187 · Balance 1,934,776 F6: In connection with the closing of the IPO, the Reporting Persons elected to have such shares of Preferred Stock convert into shares of the Issuer's Class B common stock (the "Class B Common Stock"), on a one-for-one basis for no additional consideration. The Preferred Stock had no expiration date. F7: Each share of the Issuer's Class B Common Stock is convertible into one share of Class A Common Stock at the holder's election, provided that as a result of such conversion, such holder, together with its affiliates, will not beneficially own in excess of 4.99% of the Issuer's Class A Common Stock immediately prior to and following such conversion. However, this ownership limitation may be increased or decreased to any other percentage designated by such holder of Class B Common Stock upon 61 days' notice to the Issuer. F2: The shares are held directly by Versant Venture Capital IV, L.P. ("VVC IV"). Versant Ventures IV, LLC ("VV IV GP") is the general partner of VVC IV and disclaims beneficial ownership of the shares held by VVC IV, except to the extent of its pecuniary interest therein.
Series C Preferred StockSEC Table II · derivative / convertible security	IndirectSee footnote	12,123	Reported balance After 2024-04-09 transaction · row 21 Instrument identity requires review; Table II rows are not merged. 1 source row Row 21 · 2024-04-09 · Conversion · Acquired 689 · Balance 12,123 F6: In connection with the closing of the IPO, the Reporting Persons elected to have such shares of Preferred Stock convert into shares of the Issuer's Class B common stock (the "Class B Common Stock"), on a one-for-one basis for no additional consideration. The Preferred Stock had no expiration date. F7: Each share of the Issuer's Class B Common Stock is convertible into one share of Class A Common Stock at the holder's election, provided that as a result of such conversion, such holder, together with its affiliates, will not beneficially own in excess of 4.99% of the Issuer's Class A Common Stock immediately prior to and following such conversion. However, this ownership limitation may be increased or decreased to any other percentage designated by such holder of Class B Common Stock upon 61 days' notice to the Issuer. F3: The shares are held directly by Versant Side Fund IV, L.P. ("VSF IV"). VV IV GP is the general partner of VSF IV and disclaims beneficial ownership of the shares held by VSF IV, except to the extent of its pecuniary interest therein.
Series C Preferred StockSEC Table II · derivative / convertible security	IndirectSee footnote	710,494	Reported balance After 2024-04-09 transaction · row 22 Instrument identity requires review; Table II rows are not merged. 1 source row Row 22 · 2024-04-09 · Conversion · Acquired 275,769 · Balance 710,494 F6: In connection with the closing of the IPO, the Reporting Persons elected to have such shares of Preferred Stock convert into shares of the Issuer's Class B common stock (the "Class B Common Stock"), on a one-for-one basis for no additional consideration. The Preferred Stock had no expiration date. F7: Each share of the Issuer's Class B Common Stock is convertible into one share of Class A Common Stock at the holder's election, provided that as a result of such conversion, such holder, together with its affiliates, will not beneficially own in excess of 4.99% of the Issuer's Class A Common Stock immediately prior to and following such conversion. However, this ownership limitation may be increased or decreased to any other percentage designated by such holder of Class B Common Stock upon 61 days' notice to the Issuer. F4: The shares are held directly by Versant Vantage I, L.P. ("VV I"). Versant Vantage I GP, L.P. ("VV I GP") is the general partner of VV I, and Versant Vantage I GP-GP, LLC ("VV I GP-GP") is the general partner of VV I GP. Each of VV I GP-GP and VV I GP disclaims beneficial ownership of the shares held by VV I, except to the extent of their respective pecuniary interests therein.
Series A-1 Preferred StockSEC Table II · derivative / convertible security	Direct	1,423,119	Reported balance After 2024-04-09 transaction · row 15 Instrument identity requires review; Table II rows are not merged. 1 source row Row 15 · 2024-04-09 · Conversion · Acquired 1,423,119 · Balance 1,423,119 F6: In connection with the closing of the IPO, the Reporting Persons elected to have such shares of Preferred Stock convert into shares of the Issuer's Class B common stock (the "Class B Common Stock"), on a one-for-one basis for no additional consideration. The Preferred Stock had no expiration date. F7: Each share of the Issuer's Class B Common Stock is convertible into one share of Class A Common Stock at the holder's election, provided that as a result of such conversion, such holder, together with its affiliates, will not beneficially own in excess of 4.99% of the Issuer's Class A Common Stock immediately prior to and following such conversion. However, this ownership limitation may be increased or decreased to any other percentage designated by such holder of Class B Common Stock upon 61 days' notice to the Issuer. F5: The shares are held directly by Versant Venture Capital VI, L.P. ("VVC VI"). Versant Ventures VI GP, L.P. ("VV VI GP") is the general partner of VVC VI, and Versant Ventures VI GP-GP, LLC ("VV VI GP-GP") is the general partner of VV VI GP. Each of VV VI GP-GP and VV VI GP disclaims beneficial ownership of the shares held by VVC VI, except to the extent of their respective pecuniary interests therein.
Series B Preferred StockSEC Table II · derivative / convertible security	Direct	1,741,107	Reported balance After 2024-04-09 transaction · row 19 Instrument identity requires review; Table II rows are not merged. 1 source row Row 19 · 2024-04-09 · Conversion · Acquired 317,988 · Balance 1,741,107 F6: In connection with the closing of the IPO, the Reporting Persons elected to have such shares of Preferred Stock convert into shares of the Issuer's Class B common stock (the "Class B Common Stock"), on a one-for-one basis for no additional consideration. The Preferred Stock had no expiration date. F7: Each share of the Issuer's Class B Common Stock is convertible into one share of Class A Common Stock at the holder's election, provided that as a result of such conversion, such holder, together with its affiliates, will not beneficially own in excess of 4.99% of the Issuer's Class A Common Stock immediately prior to and following such conversion. However, this ownership limitation may be increased or decreased to any other percentage designated by such holder of Class B Common Stock upon 61 days' notice to the Issuer. F5: The shares are held directly by Versant Venture Capital VI, L.P. ("VVC VI"). Versant Ventures VI GP, L.P. ("VV VI GP") is the general partner of VVC VI, and Versant Ventures VI GP-GP, LLC ("VV VI GP-GP") is the general partner of VV VI GP. Each of VV VI GP-GP and VV VI GP disclaims beneficial ownership of the shares held by VVC VI, except to the extent of their respective pecuniary interests therein.
Class A Common StockSEC Table I · non-derivative	Direct	375,535	Reported balance Holding disclosure · report date 2024-04-09 · row 4 Holding and transaction disclosures are not merged. 1 source row Row 4 · Balance 375,535 F5: The shares are held directly by Versant Venture Capital VI, L.P. ("VVC VI"). Versant Ventures VI GP, L.P. ("VV VI GP") is the general partner of VVC VI, and Versant Ventures VI GP-GP, LLC ("VV VI GP-GP") is the general partner of VV VI GP. Each of VV VI GP-GP and VV VI GP disclaims beneficial ownership of the shares held by VVC VI, except to the extent of their respective pecuniary interests therein.

Filing footnotes · ownership attribution and instrument terms

F1: Upon the closing of the Issuer's initial public offering (the "IPO"), such shares of the Series A Preferred Stock, the Series A-1 Preferred Stock, the Series B Preferred Stock and the Series C Preferred Stock (collectively, the "Preferred Stock") converted automatically into shares of the Issuer's Class A common stock (the "Class A Common Stock"), on a one-for-one basis for no additional consideration. The Preferred Stock had no expiration date.

F2: The shares are held directly by Versant Venture Capital IV, L.P. ("VVC IV"). Versant Ventures IV, LLC ("VV IV GP") is the general partner of VVC IV and disclaims beneficial ownership of the shares held by VVC IV, except to the extent of its pecuniary interest therein.

F3: The shares are held directly by Versant Side Fund IV, L.P. ("VSF IV"). VV IV GP is the general partner of VSF IV and disclaims beneficial ownership of the shares held by VSF IV, except to the extent of its pecuniary interest therein.

F4: The shares are held directly by Versant Vantage I, L.P. ("VV I"). Versant Vantage I GP, L.P. ("VV I GP") is the general partner of VV I, and Versant Vantage I GP-GP, LLC ("VV I GP-GP") is the general partner of VV I GP. Each of VV I GP-GP and VV I GP disclaims beneficial ownership of the shares held by VV I, except to the extent of their respective pecuniary interests therein.

F5: The shares are held directly by Versant Venture Capital VI, L.P. ("VVC VI"). Versant Ventures VI GP, L.P. ("VV VI GP") is the general partner of VVC VI, and Versant Ventures VI GP-GP, LLC ("VV VI GP-GP") is the general partner of VV VI GP. Each of VV VI GP-GP and VV VI GP disclaims beneficial ownership of the shares held by VVC VI, except to the extent of their respective pecuniary interests therein.

F6: In connection with the closing of the IPO, the Reporting Persons elected to have such shares of Preferred Stock convert into shares of the Issuer's Class B common stock (the "Class B Common Stock"), on a one-for-one basis for no additional consideration. The Preferred Stock had no expiration date.

F7: Each share of the Issuer's Class B Common Stock is convertible into one share of Class A Common Stock at the holder's election, provided that as a result of such conversion, such holder, together with its affiliates, will not beneficially own in excess of 4.99% of the Issuer's Class A Common Stock immediately prior to and following such conversion. However, this ownership limitation may be increased or decreased to any other percentage designated by such holder of Class B Common Stock upon 61 days' notice to the Issuer.

LAVA Therapeutics NV

Report date September 19, 2025 · Filed September 23, 2025

Jointly reported with Versant Ventures VI GP, L.P., Versant Ventures VI GP-GP, LLC, Versant Vantage I, L.P., Versant Vantage I GP, L.P., Versant Vantage I GP-GP, LLC

Section 16 reporting ended · disclosed 2025-09-23. Current position is not established by this disclosure.

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common StockSEC Table I · non-derivative	Direct	0	Reported balance After 2025-09-19 transaction · row 1 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes. 1 source row Row 1 · 2025-09-19 · Sale · Disposed 2,370,533 · Balance 0 F1: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $1.40 to $1.49, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the ranges set forth in this footnote (1) to this Form 4. F2: These shares are held by Versant Venture Capital VI, L.P. ("VVC VI"). Versant Ventures VI GP-GP, LLC ("VV VI GP") is the sole general partner of Versant Ventures VI GP, L.P. ("VV VI") and VV VI is the sole general partner of VVC VI. Each of VV VI GP and VV VI may be deemed to share voting, investment and dispositive power over the shares held by VVC VI and disclaim beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein.
Common StockSEC Table I · non-derivative	IndirectSee Footnote	0	Reported balance After 2025-09-19 transaction · row 2 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes. 1 source row Row 2 · 2025-09-19 · Sale · Disposed 532,870 · Balance 0 F1: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $1.40 to $1.49, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the ranges set forth in this footnote (1) to this Form 4. F3: These shares are held by Versant Vantage I, L.P. ("VV I"). Versant Vantage I GP-GP, LLC ("VV I GP-GP") is the sole general partner of Versant Vantage I GP, L.P. ("VV I GP") and VV I GP is the sole general partner of VV I. Each of VV I GP-GP and VV I GP may be deemed to share voting, investment and dispositive power over the shares held by VV I and disclaim beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein.

Filing footnotes · ownership attribution and instrument terms

F1: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $1.40 to $1.49, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the ranges set forth in this footnote (1) to this Form 4.

F2: These shares are held by Versant Venture Capital VI, L.P. ("VVC VI"). Versant Ventures VI GP-GP, LLC ("VV VI GP") is the sole general partner of Versant Ventures VI GP, L.P. ("VV VI") and VV VI is the sole general partner of VVC VI. Each of VV VI GP and VV VI may be deemed to share voting, investment and dispositive power over the shares held by VVC VI and disclaim beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein.

F3: These shares are held by Versant Vantage I, L.P. ("VV I"). Versant Vantage I GP-GP, LLC ("VV I GP-GP") is the sole general partner of Versant Vantage I GP, L.P. ("VV I GP") and VV I GP is the sole general partner of VV I. Each of VV I GP-GP and VV I GP may be deemed to share voting, investment and dispositive power over the shares held by VV I and disclaim beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein.

LENZ Therapeutics, Inc.

Report date September 30, 2025 · Filed October 02, 2025

Jointly reported with Versant Ventures VI GP, L.P., Versant Ventures VI GP-GP, LLC, Versant Vantage II, L.P., Versant Vantage II GP, L.P., Versant Vantage II GP-GP, LLC, Versant Venture Capital VII, L.P., Versant Ventures VII GP, L.P., Versant Ventures VII GP-GP, LLC

Section 16 reporting ended · disclosed 2025-10-02. Current position is not established by this disclosure.

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common StockSEC Table I · non-derivative	Direct	1,050,599	Last balance in matching sequence After 2025-09-30 transaction · row 5 Source-order balances reconcile. Account continuity and personal attribution are not independently verified. 3 source rows Row 1 · 2025-09-30 · Sale · Disposed 49,701 · Balance 1,133,842 F1: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $45.00 to $45.99, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the ranges set forth in this footnote (1) to this Form 4. F2: These shares are held by Versant Venture Capital VI, L.P. ("VVC VI"). Versant Ventures VI GP-GP, LLC ("VV VI GP") is the sole general partner of Versant Ventures VI GP, L.P. ("VV VI") and VV VI is the sole general partner of VVC VI. Each of VV VI GP and VV VI may be deemed to share voting, investment and dispositive power over the shares held by VVC VI and disclaims beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein. Row 3 · 2025-09-30 · Sale · Disposed 83,066 · Balance 1,050,776 F4: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $46.00 to $46.99, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the ranges set forth in this footnote (4) to this Form 4. F2: These shares are held by Versant Venture Capital VI, L.P. ("VVC VI"). Versant Ventures VI GP-GP, LLC ("VV VI GP") is the sole general partner of Versant Ventures VI GP, L.P. ("VV VI") and VV VI is the sole general partner of VVC VI. Each of VV VI GP and VV VI may be deemed to share voting, investment and dispositive power over the shares held by VVC VI and disclaims beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein. Row 5 · 2025-09-30 · Sale · Disposed 177 · Balance 1,050,599 F5: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $47.00 to $47.02, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the ranges set forth in this footnote (5) to this Form 4. F2: These shares are held by Versant Venture Capital VI, L.P. ("VVC VI"). Versant Ventures VI GP-GP, LLC ("VV VI GP") is the sole general partner of Versant Ventures VI GP, L.P. ("VV VI") and VV VI is the sole general partner of VVC VI. Each of VV VI GP and VV VI may be deemed to share voting, investment and dispositive power over the shares held by VVC VI and disclaims beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein.
Common StockSEC Table I · non-derivative	IndirectSee Footnote	821,752	Reported balance After 2025-09-30 transaction · row 2 Holding and transaction disclosures are not merged. 1 source row Row 2 · 2025-09-30 · Sale · Disposed 34,405 · Balance 821,752 F1: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $45.00 to $45.99, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the ranges set forth in this footnote (1) to this Form 4. F3: These shares are held by Versant Venture Capital VII, L.P. ("VVC VII"). Versant Ventures VII GP-GP, LLC ("VV VII GP") is the sole general partner of Versant Ventures VII GP, L.P. ("VV VII") and VV VII is the sole general partner of VVC VII. Each of VV VII GP and VV VII may be deemed to share voting, investment and dispositive power over the shares held by VVC VII and disclaims beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein.
Common StockSEC Table I · non-derivative	IndirectSee Footnote	764,250	Reported balance After 2025-09-30 transaction · row 4 Holding and transaction disclosures are not merged. 1 source row Row 4 · 2025-09-30 · Sale · Disposed 57,502 · Balance 764,250 F4: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $46.00 to $46.99, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the ranges set forth in this footnote (4) to this Form 4. F3: These shares are held by Versant Venture Capital VII, L.P. ("VVC VII"). Versant Ventures VII GP-GP, LLC ("VV VII GP") is the sole general partner of Versant Ventures VII GP, L.P. ("VV VII") and VV VII is the sole general partner of VVC VII. Each of VV VII GP and VV VII may be deemed to share voting, investment and dispositive power over the shares held by VVC VII and disclaims beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein.
Common StockSEC Table I · non-derivative	IndirectSee Footnote	764,127	Reported balance After 2025-09-30 transaction · row 6 Holding and transaction disclosures are not merged. 1 source row Row 6 · 2025-09-30 · Sale · Disposed 123 · Balance 764,127 F5: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $47.00 to $47.02, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the ranges set forth in this footnote (5) to this Form 4. F3: These shares are held by Versant Venture Capital VII, L.P. ("VVC VII"). Versant Ventures VII GP-GP, LLC ("VV VII GP") is the sole general partner of Versant Ventures VII GP, L.P. ("VV VII") and VV VII is the sole general partner of VVC VII. Each of VV VII GP and VV VII may be deemed to share voting, investment and dispositive power over the shares held by VVC VII and disclaims beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein.
Common StockSEC Table I · non-derivative	IndirectSee Footnote	842,162	Reported balance Holding disclosure · report date 2025-09-30 · row 7 Holding and transaction disclosures are not merged. 1 source row Row 7 · Balance 842,162 F6: These shares are held by Versant Vantage II, L.P. ("VV II"). Versant Vantage II GP-GP, LLC ("VV II GP-GP") is the sole general partner of Versant Vantage II GP, L.P. ("VV II GP") and VV II GP is the sole general partner of VV II. Each of VV II GP-GP and VV II GP may be deemed to share voting, investment and dispositive power over the shares held by VV II and disclaims beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein.

Filing footnotes · ownership attribution and instrument terms

F1: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $45.00 to $45.99, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the ranges set forth in this footnote (1) to this Form 4.

F2: These shares are held by Versant Venture Capital VI, L.P. ("VVC VI"). Versant Ventures VI GP-GP, LLC ("VV VI GP") is the sole general partner of Versant Ventures VI GP, L.P. ("VV VI") and VV VI is the sole general partner of VVC VI. Each of VV VI GP and VV VI may be deemed to share voting, investment and dispositive power over the shares held by VVC VI and disclaims beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein.

F3: These shares are held by Versant Venture Capital VII, L.P. ("VVC VII"). Versant Ventures VII GP-GP, LLC ("VV VII GP") is the sole general partner of Versant Ventures VII GP, L.P. ("VV VII") and VV VII is the sole general partner of VVC VII. Each of VV VII GP and VV VII may be deemed to share voting, investment and dispositive power over the shares held by VVC VII and disclaims beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein.

F4: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $46.00 to $46.99, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the ranges set forth in this footnote (4) to this Form 4.

F5: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $47.00 to $47.02, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the ranges set forth in this footnote (5) to this Form 4.

F6: These shares are held by Versant Vantage II, L.P. ("VV II"). Versant Vantage II GP-GP, LLC ("VV II GP-GP") is the sole general partner of Versant Vantage II GP, L.P. ("VV II GP") and VV II GP is the sole general partner of VV II. Each of VV II GP-GP and VV II GP may be deemed to share voting, investment and dispositive power over the shares held by VV II and disclaims beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein.

Monte Rosa Therapeutics, Inc.

Report date October 28, 2024 · Filed October 30, 2024

Jointly reported with Versant Ventures VI GP, L.P., Versant Ventures VI GP-GP, LLC, Versant Vantage I, L.P., Versant Vantage I GP, L.P., Versant Vantage I GP-GP, LLC

Section 16 reporting ended · disclosed 2024-10-30. Current position is not established by this disclosure.

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common StockSEC Table I · non-derivative	IndirectSee Footnote	2,007,948	Reported balance After 2024-10-28 transaction · row 1 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes. 1 source row Row 1 · 2024-10-28 · Sale · Disposed 89,990 · Balance 2,007,948 F1: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $9.50 to $10.00, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the ranges set forth in this footnote (1) to this Form 4. F2: Shares held by Versant Vantage I, L.P. ("Versant Vantage I"). Versant Vantage I GP, L.P. ("Versant Vantage I GP") is the general partner of Versant Vantage I, and Versant Vantage I GP-GP, LLC ("Versant Vantage I GP-GP") is the general partner of Versant Vantage I GP. Each of Versant Vantage I GP-GP and Versant Vantage I GP may be deemed to share voting, investment and dispositive power over the shares held by Versant Vantage I and disclaims beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein.
Common StockSEC Table I · non-derivative	IndirectSee Footnote	20,397	Reported balance After 2024-10-28 transaction · row 3 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes. 1 source row Row 3 · 2024-10-28 · Other · Acquired 20,397 · Balance 20,397 F5: Represents a change in the form of ownership of Versant Ventures VI GP by virtue of the receipt of shares as a result of the pro-rata in-kind distribution of common stock of the Issuer for no consideration by Versant VI. F6: Shares held by Versant Ventures VI GP. Versant Ventures VI GP-GP is the general partner of Versant Ventures VI GP and may be deemed to share voting, investment and dispositive power over the shares held by Versant Ventures VI GP and disclaims beneficial ownership of such shares except to the extent of its pecuniary interest therein.
Common StockSEC Table I · non-derivative	IndirectSee Footnote	0	Reported balance After 2024-10-28 transaction · row 4 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes. 1 source row Row 4 · 2024-10-28 · Other · Disposed 20,397 · Balance 0 F7: Represents a pro-rata distribution, and not a purchase or sale, without additional consideration by Versant Ventures VI GP to its partners. F6: Shares held by Versant Ventures VI GP. Versant Ventures VI GP-GP is the general partner of Versant Ventures VI GP and may be deemed to share voting, investment and dispositive power over the shares held by Versant Ventures VI GP and disclaims beneficial ownership of such shares except to the extent of its pecuniary interest therein.
Common StockSEC Table I · non-derivative	IndirectSee Footnote	17,595	Reported balance After 2024-10-28 transaction · row 5 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes. 1 source row Row 5 · 2024-10-28 · Other · Acquired 17,595 · Balance 17,595 F8: Represents a change in the form of ownership of Versant Ventures VI GP-GP by virtue of the receipt of shares as a result of the pro-rata in-kind distribution of common stock of the Issuer for no consideration by Versant Ventures VI GP. F9: Shares held by Versant Ventures VI GP-GP.
Common StockSEC Table I · non-derivative	IndirectSee Footnote	0	Reported balance After 2024-10-28 transaction · row 6 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes. 1 source row Row 6 · 2024-10-28 · Other · Disposed 17,595 · Balance 0 F10: Represents a pro-rata distribution, and not a purchase or sale, without additional consideration by Versant Ventures VI GP-GP to its members. F9: Shares held by Versant Ventures VI GP-GP.
Common StockSEC Table I · non-derivative	IndirectSee Footnote	1,641,358	Reported balance After 2024-10-28 transaction · row 7 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes. 1 source row Row 7 · 2024-10-28 · Other · Disposed 366,590 · Balance 1,641,358 F11: Represents a pro-rata distribution, and not a purchase or sale, without additional consideration by Versant Vantage I to its partners. F2: Shares held by Versant Vantage I, L.P. ("Versant Vantage I"). Versant Vantage I GP, L.P. ("Versant Vantage I GP") is the general partner of Versant Vantage I, and Versant Vantage I GP-GP, LLC ("Versant Vantage I GP-GP") is the general partner of Versant Vantage I GP. Each of Versant Vantage I GP-GP and Versant Vantage I GP may be deemed to share voting, investment and dispositive power over the shares held by Versant Vantage I and disclaims beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein.
Common StockSEC Table I · non-derivative	IndirectSee Footnote	5,499	Reported balance After 2024-10-28 transaction · row 8 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes. 1 source row Row 8 · 2024-10-28 · Other · Acquired 5,499 · Balance 5,499 F12: Represents a change in the form of ownership of Versant Vantage I GP by virtue of the receipt of shares as a result of the pro-rata in-kind distribution of common stock of the Issuer for no consideration by Versant Vantage I. F13: Shares held by Versant Vantage I GP. Versant Vantage I GP-GP is the general partner of Versant Vantage I GP and may be deemed to share voting, investment and dispositive power over the shares held by Versant Vantage I GP and disclaims beneficial ownership of such shares except to the extent of its pecuniary interest therein.
Common StockSEC Table I · non-derivative	IndirectSee Footnote	0	Reported balance After 2024-10-28 transaction · row 9 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes. 1 source row Row 9 · 2024-10-28 · Other · Disposed 5,499 · Balance 0 F14: Represents a pro-rata distribution, and not a purchase or sale, without additional consideration by Versant Vantage I GP to its partners. F13: Shares held by Versant Vantage I GP. Versant Vantage I GP-GP is the general partner of Versant Vantage I GP and may be deemed to share voting, investment and dispositive power over the shares held by Versant Vantage I GP and disclaims beneficial ownership of such shares except to the extent of its pecuniary interest therein.
Common StockSEC Table I · non-derivative	IndirectSee Footnote	5,454	Reported balance After 2024-10-28 transaction · row 10 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes. 1 source row Row 10 · 2024-10-28 · Other · Acquired 5,454 · Balance 5,454 F15: Represents a change in the form of ownership of Versant Vantage I GP-GP by virtue of the receipt of shares as a result of the pro-rata in-kind distribution of common stock of the Issuer for no consideration by Versant Vantage I GP. F16: Shares held by Versant Vantage I GP-GP.
Common StockSEC Table I · non-derivative	IndirectSee Footnote	0	Reported balance After 2024-10-28 transaction · row 11 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes. 1 source row Row 11 · 2024-10-28 · Other · Disposed 5,454 · Balance 0 F17: Represents a pro-rata distribution, and not a purchase or sale, without additional consideration by Versant Vantage I GP-GP to its members. F16: Shares held by Versant Vantage I GP-GP.
Common StockSEC Table I · non-derivative	IndirectSee Footnote	1,589,053	Reported balance After 2024-10-29 transaction · row 12 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes. 1 source row Row 12 · 2024-10-29 · Sale · Disposed 52,305 · Balance 1,589,053 F18: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $8.36 to $9.32, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the ranges set forth in this footnote (18) to this Form 4. F2: Shares held by Versant Vantage I, L.P. ("Versant Vantage I"). Versant Vantage I GP, L.P. ("Versant Vantage I GP") is the general partner of Versant Vantage I, and Versant Vantage I GP-GP, LLC ("Versant Vantage I GP-GP") is the general partner of Versant Vantage I GP. Each of Versant Vantage I GP-GP and Versant Vantage I GP may be deemed to share voting, investment and dispositive power over the shares held by Versant Vantage I and disclaims beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein.
Common StockSEC Table I · non-derivative	IndirectSee Footnote	1,573,453	Reported balance After 2024-10-29 transaction · row 13 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes. 1 source row Row 13 · 2024-10-29 · Sale · Disposed 15,600 · Balance 1,573,453 F19: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $9.33 to $9.50, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the ranges set forth in this footnote (19) to this Form 4. F2: Shares held by Versant Vantage I, L.P. ("Versant Vantage I"). Versant Vantage I GP, L.P. ("Versant Vantage I GP") is the general partner of Versant Vantage I, and Versant Vantage I GP-GP, LLC ("Versant Vantage I GP-GP") is the general partner of Versant Vantage I GP. Each of Versant Vantage I GP-GP and Versant Vantage I GP may be deemed to share voting, investment and dispositive power over the shares held by Versant Vantage I and disclaims beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein.
Common StockSEC Table I · non-derivative	Direct	4,079,469	Reported balance After 2024-10-28 transaction · row 2 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes. 1 source row Row 2 · 2024-10-28 · Other · Disposed 1,019,867 · Balance 4,079,469 F3: Represents a pro-rata distribution, and not a purchase or sale, without additional consideration by Versant Venture Capital VI, L.P. ("Versant VI") to its partners. F4: Shares held by Versant VI. Versant Ventures VI GP, L.P. ("Versant Ventures VI GP") is the general partner of Versant VI, and Versant Ventures VI GP-GP, LLC ("Versant Ventures VI GP-GP") is the general partner of Versant Ventures VI GP. Each of Versant Ventures VI GP-GP and Versant Ventures VI GP may be deemed to share voting, investment and dispositive power over the shares held by Versant VI and disclaims beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein.

Filing footnotes · ownership attribution and instrument terms

F1: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $9.50 to $10.00, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the ranges set forth in this footnote (1) to this Form 4.

F2: Shares held by Versant Vantage I, L.P. ("Versant Vantage I"). Versant Vantage I GP, L.P. ("Versant Vantage I GP") is the general partner of Versant Vantage I, and Versant Vantage I GP-GP, LLC ("Versant Vantage I GP-GP") is the general partner of Versant Vantage I GP. Each of Versant Vantage I GP-GP and Versant Vantage I GP may be deemed to share voting, investment and dispositive power over the shares held by Versant Vantage I and disclaims beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein.

F3: Represents a pro-rata distribution, and not a purchase or sale, without additional consideration by Versant Venture Capital VI, L.P. ("Versant VI") to its partners.

F4: Shares held by Versant VI. Versant Ventures VI GP, L.P. ("Versant Ventures VI GP") is the general partner of Versant VI, and Versant Ventures VI GP-GP, LLC ("Versant Ventures VI GP-GP") is the general partner of Versant Ventures VI GP. Each of Versant Ventures VI GP-GP and Versant Ventures VI GP may be deemed to share voting, investment and dispositive power over the shares held by Versant VI and disclaims beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein.

F5: Represents a change in the form of ownership of Versant Ventures VI GP by virtue of the receipt of shares as a result of the pro-rata in-kind distribution of common stock of the Issuer for no consideration by Versant VI.

F6: Shares held by Versant Ventures VI GP. Versant Ventures VI GP-GP is the general partner of Versant Ventures VI GP and may be deemed to share voting, investment and dispositive power over the shares held by Versant Ventures VI GP and disclaims beneficial ownership of such shares except to the extent of its pecuniary interest therein.

F7: Represents a pro-rata distribution, and not a purchase or sale, without additional consideration by Versant Ventures VI GP to its partners.

F8: Represents a change in the form of ownership of Versant Ventures VI GP-GP by virtue of the receipt of shares as a result of the pro-rata in-kind distribution of common stock of the Issuer for no consideration by Versant Ventures VI GP.

F9: Shares held by Versant Ventures VI GP-GP.

F10: Represents a pro-rata distribution, and not a purchase or sale, without additional consideration by Versant Ventures VI GP-GP to its members.

F11: Represents a pro-rata distribution, and not a purchase or sale, without additional consideration by Versant Vantage I to its partners.

F12: Represents a change in the form of ownership of Versant Vantage I GP by virtue of the receipt of shares as a result of the pro-rata in-kind distribution of common stock of the Issuer for no consideration by Versant Vantage I.

F13: Shares held by Versant Vantage I GP. Versant Vantage I GP-GP is the general partner of Versant Vantage I GP and may be deemed to share voting, investment and dispositive power over the shares held by Versant Vantage I GP and disclaims beneficial ownership of such shares except to the extent of its pecuniary interest therein.

F14: Represents a pro-rata distribution, and not a purchase or sale, without additional consideration by Versant Vantage I GP to its partners.

F15: Represents a change in the form of ownership of Versant Vantage I GP-GP by virtue of the receipt of shares as a result of the pro-rata in-kind distribution of common stock of the Issuer for no consideration by Versant Vantage I GP.

F16: Shares held by Versant Vantage I GP-GP.

F17: Represents a pro-rata distribution, and not a purchase or sale, without additional consideration by Versant Vantage I GP-GP to its members.

F18: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $8.36 to $9.32, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the ranges set forth in this footnote (18) to this Form 4.

F19: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $9.33 to $9.50, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the ranges set forth in this footnote (19) to this Form 4.

Oyster Point Pharma, Inc.

Report date January 03, 2023 · Filed January 04, 2023

Jointly reported with Versant Ventures VI GP, L.P., Versant Ventures VI GP-GP, LLC, Versant Vantage I, L.P., Versant Vantage I GP, L.P., Versant Vantage I GP-GP, LLC, Versant Ventures IV, LLC, Versant Venture Capital IV, L.P., Versant Side Fund IV, L.P.

Section 16 reporting ended · disclosed 2023-01-04. Current position is not established by this disclosure.

Security / award	Ownership account	Disclosure context
Common StockSEC Table I · non-derivative	Direct	Reported balance After 2023-01-03 transaction · row 1 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes. 1 source row Row 1 · 2023-01-03 · Other · Disposed 2,236,888 · Balance 0 F1: Pursuant to the Agreement and Plan of Merger (the "Merger Agreement"), dated November 7, 2022, among the Issuer, Iris Purchaser Inc. ("Purchaser"), a wholly owned subsidiary of Viatris, Inc. ("Viatris"), and Viatris, Purchaser commenced a tender offer (the "Offer") to purchase all the outstanding common stock of the Issuer for the Per Share Price (as defined below). On January 3, 2023, the Offer consummated, after which Purchaser merged with and into the Issuer with the Issuer continuing as the surviving corporation and a wholly owned subsidiary of Viatris (the "Merger"). At the consummation of the Offer and the Merger, respectively, (i) Purchaser purchased all shares of Issuer's common stock that were validly tendered pursuant to the Offer for a cash payment equal to the Per Share Price and (ii) each share of the Issuer's common stock that was issued and outstanding immediately prior to the effective time of the Merger (the "Effective Time")(continued in Footnote 2) F2: (other than shares that were held (a) by the Issuer (including any treasury shares) or by Viatris or Purchaser or any other direct or indirect wholly owned subsidiary of Viatris or (b) by stockholders of the Issuer who had properly exercised and perfected, and not withdrawn or otherwise lost, their appraisal rights under the Delaware General Corporate Law) was cancelled and converted into the right to receive (a) a cash payment of $11.00 per share (the "Cash Amount") and (b) one non-transferable contractual contingent value right representing the right to receive any applicable milestone payment if specified milestones are achieved (the "Milestone Payment" and together with the Cash Amount, the "Per Share Price") pursuant to a Contingent Value Rights Agreement, dated January 3, 2023, by and between Viatris and American Stock Transfer & Trust Company, LLC as Rights Agent. F3: Shares held by Versant Venture Capital VI, L.P. ("Versant VI"). Versant Ventures VI GP-GP, LLC ("Versant Ventures VI GP-GP") is the sole general partner of Versant Ventures VI GP, L.P. ("Versant Ventures VI GP") and Versant Ventures VI GP is the sole general partner of Versant VI. Clare Ozawa, a member of the Issuer's board of directors, is a managing member of Versant Ventures VI GP-GP and may be deemed to share voting and dispositive power over the shares held by Versant VI. Each of Versant Ventures VI GP-GP, Versant Ventures VI GP and Clare Ozawa disclaims beneficial ownership of the shares held by Versant VI, except to the extent of their respective pecuniary interests therein. Clare Ozawa is a director of the Issuer and, accordingly files separate Section 16 reports.
Common StockSEC Table I · non-derivative	IndirectSee Footnotes	Reported balance After 2023-01-03 transaction · row 2 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes. 1 source row Row 2 · 2023-01-03 · Other · Disposed 414,607 · Balance 0 F1: Pursuant to the Agreement and Plan of Merger (the "Merger Agreement"), dated November 7, 2022, among the Issuer, Iris Purchaser Inc. ("Purchaser"), a wholly owned subsidiary of Viatris, Inc. ("Viatris"), and Viatris, Purchaser commenced a tender offer (the "Offer") to purchase all the outstanding common stock of the Issuer for the Per Share Price (as defined below). On January 3, 2023, the Offer consummated, after which Purchaser merged with and into the Issuer with the Issuer continuing as the surviving corporation and a wholly owned subsidiary of Viatris (the "Merger"). At the consummation of the Offer and the Merger, respectively, (i) Purchaser purchased all shares of Issuer's common stock that were validly tendered pursuant to the Offer for a cash payment equal to the Per Share Price and (ii) each share of the Issuer's common stock that was issued and outstanding immediately prior to the effective time of the Merger (the "Effective Time")(continued in Footnote 2) F2: (other than shares that were held (a) by the Issuer (including any treasury shares) or by Viatris or Purchaser or any other direct or indirect wholly owned subsidiary of Viatris or (b) by stockholders of the Issuer who had properly exercised and perfected, and not withdrawn or otherwise lost, their appraisal rights under the Delaware General Corporate Law) was cancelled and converted into the right to receive (a) a cash payment of $11.00 per share (the "Cash Amount") and (b) one non-transferable contractual contingent value right representing the right to receive any applicable milestone payment if specified milestones are achieved (the "Milestone Payment" and together with the Cash Amount, the "Per Share Price") pursuant to a Contingent Value Rights Agreement, dated January 3, 2023, by and between Viatris and American Stock Transfer & Trust Company, LLC as Rights Agent. F4: Shares held by Versant Venture Capital IV, L.P. ("Versant IV"). Versant Ventures IV, LLC ("Versant Ventures IV") is the sole general partner of Versant IV. Versant Ventures IV disclaims beneficial ownership of the shares held by Versant IV, except to the extent of its pecuniary interests therein.
Common StockSEC Table I · non-derivative	IndirectSee Footnotes	Reported balance After 2023-01-03 transaction · row 3 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes. 1 source row Row 3 · 2023-01-03 · Other · Disposed 2,465 · Balance 0 F1: Pursuant to the Agreement and Plan of Merger (the "Merger Agreement"), dated November 7, 2022, among the Issuer, Iris Purchaser Inc. ("Purchaser"), a wholly owned subsidiary of Viatris, Inc. ("Viatris"), and Viatris, Purchaser commenced a tender offer (the "Offer") to purchase all the outstanding common stock of the Issuer for the Per Share Price (as defined below). On January 3, 2023, the Offer consummated, after which Purchaser merged with and into the Issuer with the Issuer continuing as the surviving corporation and a wholly owned subsidiary of Viatris (the "Merger"). At the consummation of the Offer and the Merger, respectively, (i) Purchaser purchased all shares of Issuer's common stock that were validly tendered pursuant to the Offer for a cash payment equal to the Per Share Price and (ii) each share of the Issuer's common stock that was issued and outstanding immediately prior to the effective time of the Merger (the "Effective Time")(continued in Footnote 2) F2: (other than shares that were held (a) by the Issuer (including any treasury shares) or by Viatris or Purchaser or any other direct or indirect wholly owned subsidiary of Viatris or (b) by stockholders of the Issuer who had properly exercised and perfected, and not withdrawn or otherwise lost, their appraisal rights under the Delaware General Corporate Law) was cancelled and converted into the right to receive (a) a cash payment of $11.00 per share (the "Cash Amount") and (b) one non-transferable contractual contingent value right representing the right to receive any applicable milestone payment if specified milestones are achieved (the "Milestone Payment" and together with the Cash Amount, the "Per Share Price") pursuant to a Contingent Value Rights Agreement, dated January 3, 2023, by and between Viatris and American Stock Transfer & Trust Company, LLC as Rights Agent. F5: Shares held by Versant Side Fund IV, L.P. ("Versant Side Fund IV"). Versant Ventures IV is the sole general partner of Versant Side Fund IV. Versant Ventures IV disclaims beneficial ownership of the shares held by Versant Side Fund IV, except to the extent of its pecuniary interests therein.
Common StockSEC Table I · non-derivative	IndirectSee Footnotes	Reported balance After 2023-01-03 transaction · row 4 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes. 1 source row Row 4 · 2023-01-03 · Other · Disposed 1,003,658 · Balance 0 F1: Pursuant to the Agreement and Plan of Merger (the "Merger Agreement"), dated November 7, 2022, among the Issuer, Iris Purchaser Inc. ("Purchaser"), a wholly owned subsidiary of Viatris, Inc. ("Viatris"), and Viatris, Purchaser commenced a tender offer (the "Offer") to purchase all the outstanding common stock of the Issuer for the Per Share Price (as defined below). On January 3, 2023, the Offer consummated, after which Purchaser merged with and into the Issuer with the Issuer continuing as the surviving corporation and a wholly owned subsidiary of Viatris (the "Merger"). At the consummation of the Offer and the Merger, respectively, (i) Purchaser purchased all shares of Issuer's common stock that were validly tendered pursuant to the Offer for a cash payment equal to the Per Share Price and (ii) each share of the Issuer's common stock that was issued and outstanding immediately prior to the effective time of the Merger (the "Effective Time")(continued in Footnote 2) F2: (other than shares that were held (a) by the Issuer (including any treasury shares) or by Viatris or Purchaser or any other direct or indirect wholly owned subsidiary of Viatris or (b) by stockholders of the Issuer who had properly exercised and perfected, and not withdrawn or otherwise lost, their appraisal rights under the Delaware General Corporate Law) was cancelled and converted into the right to receive (a) a cash payment of $11.00 per share (the "Cash Amount") and (b) one non-transferable contractual contingent value right representing the right to receive any applicable milestone payment if specified milestones are achieved (the "Milestone Payment" and together with the Cash Amount, the "Per Share Price") pursuant to a Contingent Value Rights Agreement, dated January 3, 2023, by and between Viatris and American Stock Transfer & Trust Company, LLC as Rights Agent. F6: Shares held by Versant Vantage I, L.P. ("Versant Vantage"). Versant Vantage I GP-GP, LLC ("Versant Vantage I GP-GP") is the sole general partner of Versant Vantage I GP, L.P. ("Versant Vantage I GP") and Versant Vantage I GP is the sole general Partner of Versant Vantage. Clare Ozawa, a member of the Issuer's board of directors, is a managing member of Versant Vantage I GP-GP and may be deemed to share voting and dispositive power over the shares held by Versant Vantage. Each of Versant Vantage I GP-GP, Versant Vantage I GP, and Clare Ozawa disclaims beneficial ownership of the shares held by Versant Vantage, except to the extent of their respective pecuniary interests therein. Clare Ozawa is a director of the Issuer and, accordingly files separate Section 16 reports.

Filing footnotes · ownership attribution and instrument terms

F1: Pursuant to the Agreement and Plan of Merger (the "Merger Agreement"), dated November 7, 2022, among the Issuer, Iris Purchaser Inc. ("Purchaser"), a wholly owned subsidiary of Viatris, Inc. ("Viatris"), and Viatris, Purchaser commenced a tender offer (the "Offer") to purchase all the outstanding common stock of the Issuer for the Per Share Price (as defined below). On January 3, 2023, the Offer consummated, after which Purchaser merged with and into the Issuer with the Issuer continuing as the surviving corporation and a wholly owned subsidiary of Viatris (the "Merger"). At the consummation of the Offer and the Merger, respectively, (i) Purchaser purchased all shares of Issuer's common stock that were validly tendered pursuant to the Offer for a cash payment equal to the Per Share Price and (ii) each share of the Issuer's common stock that was issued and outstanding immediately prior to the effective time of the Merger (the "Effective Time")(continued in Footnote 2)

F2: (other than shares that were held (a) by the Issuer (including any treasury shares) or by Viatris or Purchaser or any other direct or indirect wholly owned subsidiary of Viatris or (b) by stockholders of the Issuer who had properly exercised and perfected, and not withdrawn or otherwise lost, their appraisal rights under the Delaware General Corporate Law) was cancelled and converted into the right to receive (a) a cash payment of $11.00 per share (the "Cash Amount") and (b) one non-transferable contractual contingent value right representing the right to receive any applicable milestone payment if specified milestones are achieved (the "Milestone Payment" and together with the Cash Amount, the "Per Share Price") pursuant to a Contingent Value Rights Agreement, dated January 3, 2023, by and between Viatris and American Stock Transfer & Trust Company, LLC as Rights Agent.

F3: Shares held by Versant Venture Capital VI, L.P. ("Versant VI"). Versant Ventures VI GP-GP, LLC ("Versant Ventures VI GP-GP") is the sole general partner of Versant Ventures VI GP, L.P. ("Versant Ventures VI GP") and Versant Ventures VI GP is the sole general partner of Versant VI. Clare Ozawa, a member of the Issuer's board of directors, is a managing member of Versant Ventures VI GP-GP and may be deemed to share voting and dispositive power over the shares held by Versant VI. Each of Versant Ventures VI GP-GP, Versant Ventures VI GP and Clare Ozawa disclaims beneficial ownership of the shares held by Versant VI, except to the extent of their respective pecuniary interests therein. Clare Ozawa is a director of the Issuer and, accordingly files separate Section 16 reports.

F4: Shares held by Versant Venture Capital IV, L.P. ("Versant IV"). Versant Ventures IV, LLC ("Versant Ventures IV") is the sole general partner of Versant IV. Versant Ventures IV disclaims beneficial ownership of the shares held by Versant IV, except to the extent of its pecuniary interests therein.

F5: Shares held by Versant Side Fund IV, L.P. ("Versant Side Fund IV"). Versant Ventures IV is the sole general partner of Versant Side Fund IV. Versant Ventures IV disclaims beneficial ownership of the shares held by Versant Side Fund IV, except to the extent of its pecuniary interests therein.

F6: Shares held by Versant Vantage I, L.P. ("Versant Vantage"). Versant Vantage I GP-GP, LLC ("Versant Vantage I GP-GP") is the sole general partner of Versant Vantage I GP, L.P. ("Versant Vantage I GP") and Versant Vantage I GP is the sole general Partner of Versant Vantage. Clare Ozawa, a member of the Issuer's board of directors, is a managing member of Versant Vantage I GP-GP and may be deemed to share voting and dispositive power over the shares held by Versant Vantage. Each of Versant Vantage I GP-GP, Versant Vantage I GP, and Clare Ozawa disclaims beneficial ownership of the shares held by Versant Vantage, except to the extent of their respective pecuniary interests therein. Clare Ozawa is a director of the Issuer and, accordingly files separate Section 16 reports.

Repare Therapeutics Inc.

Report date June 03, 2022 · Filed June 07, 2022

Jointly reported with Versant Ventures V, LLC, Versant Ophthalmic Affiliates I, L.P., Versant Affiliates Fund V, L.P., Versant Venture Capital V (Canada), LP, Versant Ventures V GP-GP (Canada), Inc., Versant Venture Capital V, L.P., Versant Ventures VI GP, L.P., Versant Ventures VI GP-GP, LLC, Versant Ventures V (Canada), L.P.

Section 16 reporting ended · disclosed 2022-06-07. Current position is not established by this disclosure.

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common SharesSEC Table I · non-derivative	IndirectSee Footnote	2,344,451	Reported balance After 2022-06-03 transaction · row 1 Holding and transaction disclosures are not merged. 1 source row Row 1 · 2022-06-03 · Sale · Disposed 250,000 · Balance 2,344,451 F1: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $12.25 to $12.50, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in this footnote (1) to this Form 4. F2: Shares held by Versant Venture Capital VI, L.P. ("VVC VI"). Versant Ventures VI GP-GP, LLC ("VV VI GP") is the sole general partner of Versant Ventures VI GP, L.P. ("VV VI") and VV VI is the sole general partner of VVC VI. Jerel C. Davis, a member of the Issuer's board of directors, is a managing director of VV VI GP and may be deemed to share voting and dispositive power over the shares held by VVC VI. Each of VV VI GP, VV VI and Jerel C. Davis disclaims beneficial ownership of the shares held by VVC VI, except to the extent of their respective pecuniary interests therein. Jerel C. Davis is a director of the Issuer and, accordingly files separate Section 16 reports.
Common SharesSEC Table I · non-derivative	IndirectSee Footnote	1,464,875	Reported balance After 2022-06-03 transaction · row 2 Holding and transaction disclosures are not merged. 1 source row Row 2 · 2022-06-03 · Sale · Disposed 438,795 · Balance 1,464,875 F1: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $12.25 to $12.50, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in this footnote (1) to this Form 4. F3: Shares held by Versant Venture Capital V, L.P. ("VVC V"). Versant Ventures V, LLC ("VV V") is the sole general partner of VVC V. Jerel C. Davis, a member of the Issuer's board of directors, is a managing director of VV V and may be deemed to share voting and dispositive power over the shares held by VVC V. Each of VV V and Jerel C. Davis disclaims beneficial ownership of the shares held by VVC V, except to the extent of their respective pecuniary interests therein. Jerel C. Davis is a director of the Issuer and, accordingly files separate Section 16 reports.
Common SharesSEC Table I · non-derivative	IndirectSee Footnote	44,065	Reported balance After 2022-06-03 transaction · row 3 Holding and transaction disclosures are not merged. 1 source row Row 3 · 2022-06-03 · Sale · Disposed 13,199 · Balance 44,065 F1: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $12.25 to $12.50, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in this footnote (1) to this Form 4. F4: Shares held by Versant Affiliates Fund V, L.P. ("VAF V"). VV V is the sole general partner of VAF V. Jerel C. Davis, a member of the Issuer's board of directors, is a managing director of VV V and may be deemed to share voting and dispositive power over the shares held by VAF V. Each of VV V and Jerel C. Davis disclaims beneficial ownership of the shares held by VAF V, except to the extent of their respective pecuniary interests therein. Jerel C. Davis is a director of the Issuer and, accordingly files separate Section 16 reports.
Common SharesSEC Table I · non-derivative	IndirectSee Footnote	48,776	Reported balance After 2022-06-03 transaction · row 4 Holding and transaction disclosures are not merged. 1 source row Row 4 · 2022-06-03 · Sale · Disposed 14,611 · Balance 48,776 F1: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $12.25 to $12.50, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in this footnote (1) to this Form 4. F5: Shares held by Versant Ophthalmic Affiliates Fund I, L.P. ("VOAF I"). VV V is the sole general partner of VOAF I. Jerel C. Davis, a member of the Issuer's board of directors, is a managing director of VV V and may be deemed to share voting and dispositive power over the shares held by VOAF I. Each of VV V and Jerel C. Davis disclaims beneficial ownership of the shares held by VOAF I, except to the extent of their respective pecuniary interests therein. Jerel C. Davis is a director of the Issuer and, accordingly files separate Section 16 reports.
Common SharesSEC Table I · non-derivative	IndirectSee Footnote	111,484	Reported balance After 2022-06-03 transaction · row 5 Holding and transaction disclosures are not merged. 1 source row Row 5 · 2022-06-03 · Sale · Disposed 33,395 · Balance 111,484 F1: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $12.25 to $12.50, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in this footnote (1) to this Form 4. F6: Shares held by Versant Venture Capital V (Canada) LP ("VVC V (Canada)"). Versant Ventures V (Canada) GP-GP, Inc. ("VV V (Canada) GP") is the sole general partner of Versant Ventures V (Canada), L.P. ("VV V (Canada)") and VV V (Canada) is the sole general partner of VVC V (Canada). Jerel C. Davis, a member of the Issuer's board of directors, is a director of VV V (Canada) GP and may be deemed to share voting and dispositive power over the shares held by VVC V (Canada). Each of VV V (Canada), VV V (Canada) GP and Jerel C. Davis disclaims beneficial ownership of the shares held by VVC V (Canada), except to the extent of their respective pecuniary interests therein. Jerel C. Davis is a director of the Issuer and, accordingly files separate Section 16 reports.
Common SharesSEC Table I · non-derivative	IndirectSee Footnote	850,560	Reported balance After 2022-06-06 transaction · row 6 Holding and transaction disclosures are not merged. 1 source row Row 6 · 2022-06-06 · Other · Disposed 614,315 · Balance 850,560 F7: Represents a pro-rata distribution, and not a purchase or sale, without additional consideration by VVC V to its partners. F3: Shares held by Versant Venture Capital V, L.P. ("VVC V"). Versant Ventures V, LLC ("VV V") is the sole general partner of VVC V. Jerel C. Davis, a member of the Issuer's board of directors, is a managing director of VV V and may be deemed to share voting and dispositive power over the shares held by VVC V. Each of VV V and Jerel C. Davis disclaims beneficial ownership of the shares held by VVC V, except to the extent of their respective pecuniary interests therein. Jerel C. Davis is a director of the Issuer and, accordingly files separate Section 16 reports.
Common SharesSEC Table I · non-derivative	IndirectSee Footnote	25,587	Reported balance After 2022-06-06 transaction · row 8 Holding and transaction disclosures are not merged. 1 source row Row 8 · 2022-06-06 · Other · Disposed 18,478 · Balance 25,587 F10: Represents a pro-rata distribution, and not a purchase or sale, without additional consideration by VAF V to its partners. F4: Shares held by Versant Affiliates Fund V, L.P. ("VAF V"). VV V is the sole general partner of VAF V. Jerel C. Davis, a member of the Issuer's board of directors, is a managing director of VV V and may be deemed to share voting and dispositive power over the shares held by VAF V. Each of VV V and Jerel C. Davis disclaims beneficial ownership of the shares held by VAF V, except to the extent of their respective pecuniary interests therein. Jerel C. Davis is a director of the Issuer and, accordingly files separate Section 16 reports.
Common SharesSEC Table I · non-derivative	IndirectSee Footnote	28,322	Reported balance After 2022-06-06 transaction · row 10 Holding and transaction disclosures are not merged. 1 source row Row 10 · 2022-06-06 · Other · Disposed 20,454 · Balance 28,322 F12: Represents a pro-rata distribution, and not a purchase or sale, without additional consideration by VOAF I to its partners. F5: Shares held by Versant Ophthalmic Affiliates Fund I, L.P. ("VOAF I"). VV V is the sole general partner of VOAF I. Jerel C. Davis, a member of the Issuer's board of directors, is a managing director of VV V and may be deemed to share voting and dispositive power over the shares held by VOAF I. Each of VV V and Jerel C. Davis disclaims beneficial ownership of the shares held by VOAF I, except to the extent of their respective pecuniary interests therein. Jerel C. Davis is a director of the Issuer and, accordingly files separate Section 16 reports.
Common SharesSEC Table I · non-derivative	IndirectSee Footnote	64,731	Reported balance After 2022-06-06 transaction · row 13 Holding and transaction disclosures are not merged. 1 source row Row 13 · 2022-06-06 · Other · Disposed 46,753 · Balance 64,731 F15: Represents a pro-rata distribution, and not a purchase or sale, without additional consideration by VVC V (Canada) to its partners. F6: Shares held by Versant Venture Capital V (Canada) LP ("VVC V (Canada)"). Versant Ventures V (Canada) GP-GP, Inc. ("VV V (Canada) GP") is the sole general partner of Versant Ventures V (Canada), L.P. ("VV V (Canada)") and VV V (Canada) is the sole general partner of VVC V (Canada). Jerel C. Davis, a member of the Issuer's board of directors, is a director of VV V (Canada) GP and may be deemed to share voting and dispositive power over the shares held by VVC V (Canada). Each of VV V (Canada), VV V (Canada) GP and Jerel C. Davis disclaims beneficial ownership of the shares held by VVC V (Canada), except to the extent of their respective pecuniary interests therein. Jerel C. Davis is a director of the Issuer and, accordingly files separate Section 16 reports.
Common SharesSEC Table I · non-derivative	IndirectSee Footnote	10,099	Reported balance After 2022-06-06 transaction · row 14 Holding and transaction disclosures are not merged. 1 source row Row 14 · 2022-06-06 · Other · Acquired 10,099 · Balance 10,099 F16: Represents a change in the form of ownership of VV V (Canada) by virtue of the receipt of shares in the pro-rata in-kind distribution of common shares of the Issuer for no consideration by VVC V (Canada). F17: Shares held by VV V (Canada). VV V (Canada) GP is the sole general partner of VV V (Canada). Jerel C. Davis, a member of the Issuer's board of directors, is a director of VV V (Canada) GP and may be deemed to share voting and dispositive power over the shares held by VV V (Canada). Each of VV V (Canada) GP and Jerel C. Davis disclaims beneficial ownership of the shares held by VV V (Canada), except to the extent of their respective pecuniary interests therein. Jerel C. Davis is a director of the Issuer and, accordingly files separate Section 16 reports.
Common SharesSEC Table I · non-derivative	IndirectSee Footnote	0	Reported balance After 2022-06-06 transaction · row 15 Holding and transaction disclosures are not merged. 1 source row Row 15 · 2022-06-06 · Other · Disposed 10,099 · Balance 0 F18: Represents a pro-rata distribution, and not a purchase or sale, without additional consideration by VV V (Canada), to its partners. F17: Shares held by VV V (Canada). VV V (Canada) GP is the sole general partner of VV V (Canada). Jerel C. Davis, a member of the Issuer's board of directors, is a director of VV V (Canada) GP and may be deemed to share voting and dispositive power over the shares held by VV V (Canada). Each of VV V (Canada) GP and Jerel C. Davis disclaims beneficial ownership of the shares held by VV V (Canada), except to the extent of their respective pecuniary interests therein. Jerel C. Davis is a director of the Issuer and, accordingly files separate Section 16 reports.
Common SharesSEC Table I · non-derivative	IndirectSee Footnote	231,211	Reported balance Holding disclosure · report date 2022-06-03 · row 16 Holding and transaction disclosures are not merged. 1 source row Row 16 · Balance 231,211 F19: Shares held by Versant Vantage I, L.P. ("VV I"). Versant Vantage I GP-GP, LLC ("VV I GP-GP") is the sole general partner of Versant Vantage I GP, L.P. ("VV I GP") and VV I GP is the sole general partner of VV I. Jerel C. Davis, a member of the Issuer's board of directors, is a managing director of VV I GP-GP and may be deemed to share voting and dispositive power over the shares held by VV I. Each of VV I GP-GP, VV I GP and Jerel C. Davis disclaims beneficial ownership of the shares held by VV I, except to the extent of their respective pecuniary interests therein. Jerel C. Davis is a director of the Issuer and, accordingly files separate Section 16 reports.
Common SharesSEC Table I · non-derivative	Direct	0	Last balance in matching sequence After 2022-06-06 transaction · row 12 Source-order balances reconcile. Account continuity and personal attribution are not independently verified. 4 source rows Row 7 · 2022-06-06 · Other · Acquired 132,692 · Balance 132,692 F8: Represents a change in the form of ownership of VV V by virtue of the receipt of shares in the pro-rata in-kind distribution of common shares of the Issuer for no consideration by VVC V. F9: Shares held by VV V. Jerel C. Davis, a member of the Issuer's board of directors, is a managing director of VV V and may be deemed to share voting and dispositive power over the shares held by VV V; however, he disclaims beneficial ownership of such securities, except to the extent of his pecuniary interest therein. Jerel C. Davis is a director of the Issuer and, accordingly files separate Section 16 reports. Row 9 · 2022-06-06 · Other · Acquired 3,992 · Balance 136,684 F11: Represents a change in the form of ownership of VV V by virtue of the receipt of shares in the pro-rata in-kind distribution of common shares of the Issuer for no consideration by VAF V. F9: Shares held by VV V. Jerel C. Davis, a member of the Issuer's board of directors, is a managing director of VV V and may be deemed to share voting and dispositive power over the shares held by VV V; however, he disclaims beneficial ownership of such securities, except to the extent of his pecuniary interest therein. Jerel C. Davis is a director of the Issuer and, accordingly files separate Section 16 reports. Row 11 · 2022-06-06 · Other · Acquired 4,419 · Balance 141,103 F13: Represents a change in the form of ownership of VV V by virtue of the receipt of shares in the pro-rata in-kind distribution of common shares of the Issuer for no consideration by VOAF I. F9: Shares held by VV V. Jerel C. Davis, a member of the Issuer's board of directors, is a managing director of VV V and may be deemed to share voting and dispositive power over the shares held by VV V; however, he disclaims beneficial ownership of such securities, except to the extent of his pecuniary interest therein. Jerel C. Davis is a director of the Issuer and, accordingly files separate Section 16 reports. Row 12 · 2022-06-06 · Other · Disposed 141,103 · Balance 0 F14: Represents a pro-rata distribution, and not a purchase or sale, without additional consideration by VV V, to its members. F9: Shares held by VV V. Jerel C. Davis, a member of the Issuer's board of directors, is a managing director of VV V and may be deemed to share voting and dispositive power over the shares held by VV V; however, he disclaims beneficial ownership of such securities, except to the extent of his pecuniary interest therein. Jerel C. Davis is a director of the Issuer and, accordingly files separate Section 16 reports.

Filing footnotes · ownership attribution and instrument terms

F1: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $12.25 to $12.50, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in this footnote (1) to this Form 4.

F2: Shares held by Versant Venture Capital VI, L.P. ("VVC VI"). Versant Ventures VI GP-GP, LLC ("VV VI GP") is the sole general partner of Versant Ventures VI GP, L.P. ("VV VI") and VV VI is the sole general partner of VVC VI. Jerel C. Davis, a member of the Issuer's board of directors, is a managing director of VV VI GP and may be deemed to share voting and dispositive power over the shares held by VVC VI. Each of VV VI GP, VV VI and Jerel C. Davis disclaims beneficial ownership of the shares held by VVC VI, except to the extent of their respective pecuniary interests therein. Jerel C. Davis is a director of the Issuer and, accordingly files separate Section 16 reports.

F3: Shares held by Versant Venture Capital V, L.P. ("VVC V"). Versant Ventures V, LLC ("VV V") is the sole general partner of VVC V. Jerel C. Davis, a member of the Issuer's board of directors, is a managing director of VV V and may be deemed to share voting and dispositive power over the shares held by VVC V. Each of VV V and Jerel C. Davis disclaims beneficial ownership of the shares held by VVC V, except to the extent of their respective pecuniary interests therein. Jerel C. Davis is a director of the Issuer and, accordingly files separate Section 16 reports.

F4: Shares held by Versant Affiliates Fund V, L.P. ("VAF V"). VV V is the sole general partner of VAF V. Jerel C. Davis, a member of the Issuer's board of directors, is a managing director of VV V and may be deemed to share voting and dispositive power over the shares held by VAF V. Each of VV V and Jerel C. Davis disclaims beneficial ownership of the shares held by VAF V, except to the extent of their respective pecuniary interests therein. Jerel C. Davis is a director of the Issuer and, accordingly files separate Section 16 reports.

F5: Shares held by Versant Ophthalmic Affiliates Fund I, L.P. ("VOAF I"). VV V is the sole general partner of VOAF I. Jerel C. Davis, a member of the Issuer's board of directors, is a managing director of VV V and may be deemed to share voting and dispositive power over the shares held by VOAF I. Each of VV V and Jerel C. Davis disclaims beneficial ownership of the shares held by VOAF I, except to the extent of their respective pecuniary interests therein. Jerel C. Davis is a director of the Issuer and, accordingly files separate Section 16 reports.

F6: Shares held by Versant Venture Capital V (Canada) LP ("VVC V (Canada)"). Versant Ventures V (Canada) GP-GP, Inc. ("VV V (Canada) GP") is the sole general partner of Versant Ventures V (Canada), L.P. ("VV V (Canada)") and VV V (Canada) is the sole general partner of VVC V (Canada). Jerel C. Davis, a member of the Issuer's board of directors, is a director of VV V (Canada) GP and may be deemed to share voting and dispositive power over the shares held by VVC V (Canada). Each of VV V (Canada), VV V (Canada) GP and Jerel C. Davis disclaims beneficial ownership of the shares held by VVC V (Canada), except to the extent of their respective pecuniary interests therein. Jerel C. Davis is a director of the Issuer and, accordingly files separate Section 16 reports.

F7: Represents a pro-rata distribution, and not a purchase or sale, without additional consideration by VVC V to its partners.

F8: Represents a change in the form of ownership of VV V by virtue of the receipt of shares in the pro-rata in-kind distribution of common shares of the Issuer for no consideration by VVC V.

F9: Shares held by VV V. Jerel C. Davis, a member of the Issuer's board of directors, is a managing director of VV V and may be deemed to share voting and dispositive power over the shares held by VV V; however, he disclaims beneficial ownership of such securities, except to the extent of his pecuniary interest therein. Jerel C. Davis is a director of the Issuer and, accordingly files separate Section 16 reports.

F10: Represents a pro-rata distribution, and not a purchase or sale, without additional consideration by VAF V to its partners.

F11: Represents a change in the form of ownership of VV V by virtue of the receipt of shares in the pro-rata in-kind distribution of common shares of the Issuer for no consideration by VAF V.

F12: Represents a pro-rata distribution, and not a purchase or sale, without additional consideration by VOAF I to its partners.

F13: Represents a change in the form of ownership of VV V by virtue of the receipt of shares in the pro-rata in-kind distribution of common shares of the Issuer for no consideration by VOAF I.

F14: Represents a pro-rata distribution, and not a purchase or sale, without additional consideration by VV V, to its members.

F15: Represents a pro-rata distribution, and not a purchase or sale, without additional consideration by VVC V (Canada) to its partners.

F16: Represents a change in the form of ownership of VV V (Canada) by virtue of the receipt of shares in the pro-rata in-kind distribution of common shares of the Issuer for no consideration by VVC V (Canada).

F17: Shares held by VV V (Canada). VV V (Canada) GP is the sole general partner of VV V (Canada). Jerel C. Davis, a member of the Issuer's board of directors, is a director of VV V (Canada) GP and may be deemed to share voting and dispositive power over the shares held by VV V (Canada). Each of VV V (Canada) GP and Jerel C. Davis disclaims beneficial ownership of the shares held by VV V (Canada), except to the extent of their respective pecuniary interests therein. Jerel C. Davis is a director of the Issuer and, accordingly files separate Section 16 reports.

F18: Represents a pro-rata distribution, and not a purchase or sale, without additional consideration by VV V (Canada), to its partners.

F19: Shares held by Versant Vantage I, L.P. ("VV I"). Versant Vantage I GP-GP, LLC ("VV I GP-GP") is the sole general partner of Versant Vantage I GP, L.P. ("VV I GP") and VV I GP is the sole general partner of VV I. Jerel C. Davis, a member of the Issuer's board of directors, is a managing director of VV I GP-GP and may be deemed to share voting and dispositive power over the shares held by VV I. Each of VV I GP-GP, VV I GP and Jerel C. Davis disclaims beneficial ownership of the shares held by VV I, except to the extent of their respective pecuniary interests therein. Jerel C. Davis is a director of the Issuer and, accordingly files separate Section 16 reports.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction date	Company	Activity / security	Shares / units	Reported price	Reported value	Details
September 30, 2025 Filed Oct 2, 2025 20:40 UTC	LENZ Therapeutics, Inc. LENZ · Entity 6475	SaleCommon Stock	123	$47.01	$5,782.64	Disclosure SEC source: 0001193125-25-228493 · ownership.xml · nonDerivative · entry 6 Versant Venture Capital VI, L.P. · CIK 0001687880 · 10% owner Versant Ventures VI GP, L.P. · CIK 0001777654 · 10% owner Versant Ventures VI GP-GP, LLC · CIK 0001777652 · 10% owner Versant Vantage II, L.P. · CIK 0001832235 · 10% owner Versant Vantage II GP, L.P. · CIK 0001839790 · 10% owner Versant Vantage II GP-GP, LLC · CIK 0001839789 · 10% owner Versant Venture Capital VII, L.P. · CIK 0001750266 · 10% owner Versant Ventures VII GP, L.P. · CIK 0001777655 · 10% owner Versant Ventures VII GP-GP, LLC · CIK 0001777656 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 764,127 F5 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $47.00 to $47.02, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the ranges set forth in this footnote (5) to this Form 4. F3 · ownership.nature: These shares are held by Versant Venture Capital VII, L.P. ("VVC VII"). Versant Ventures VII GP-GP, LLC ("VV VII GP") is the sole general partner of Versant Ventures VII GP, L.P. ("VV VII") and VV VII is the sole general partner of VVC VII. Each of VV VII GP and VV VII may be deemed to share voting, investment and dispositive power over the shares held by VVC VII and disclaims beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein. Read SEC document
September 30, 2025 Filed Oct 2, 2025 20:40 UTC	LENZ Therapeutics, Inc. LENZ · Entity 6475	SaleCommon Stock	177	$47.01	$8,321.35	Disclosure SEC source: 0001193125-25-228493 · ownership.xml · nonDerivative · entry 5 Versant Venture Capital VI, L.P. · CIK 0001687880 · 10% owner Versant Ventures VI GP, L.P. · CIK 0001777654 · 10% owner Versant Ventures VI GP-GP, LLC · CIK 0001777652 · 10% owner Versant Vantage II, L.P. · CIK 0001832235 · 10% owner Versant Vantage II GP, L.P. · CIK 0001839790 · 10% owner Versant Vantage II GP-GP, LLC · CIK 0001839789 · 10% owner Versant Venture Capital VII, L.P. · CIK 0001750266 · 10% owner Versant Ventures VII GP, L.P. · CIK 0001777655 · 10% owner Versant Ventures VII GP-GP, LLC · CIK 0001777656 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,050,599 F5 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $47.00 to $47.02, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the ranges set forth in this footnote (5) to this Form 4. F2 · ownership.direct: These shares are held by Versant Venture Capital VI, L.P. ("VVC VI"). Versant Ventures VI GP-GP, LLC ("VV VI GP") is the sole general partner of Versant Ventures VI GP, L.P. ("VV VI") and VV VI is the sole general partner of VVC VI. Each of VV VI GP and VV VI may be deemed to share voting, investment and dispositive power over the shares held by VVC VI and disclaims beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein. Read SEC document
September 30, 2025 Filed Oct 2, 2025 20:40 UTC	LENZ Therapeutics, Inc. LENZ · Entity 6475	SaleCommon Stock	57,502	$46.41	$2,668,483.81	Disclosure SEC source: 0001193125-25-228493 · ownership.xml · nonDerivative · entry 4 Versant Venture Capital VI, L.P. · CIK 0001687880 · 10% owner Versant Ventures VI GP, L.P. · CIK 0001777654 · 10% owner Versant Ventures VI GP-GP, LLC · CIK 0001777652 · 10% owner Versant Vantage II, L.P. · CIK 0001832235 · 10% owner Versant Vantage II GP, L.P. · CIK 0001839790 · 10% owner Versant Vantage II GP-GP, LLC · CIK 0001839789 · 10% owner Versant Venture Capital VII, L.P. · CIK 0001750266 · 10% owner Versant Ventures VII GP, L.P. · CIK 0001777655 · 10% owner Versant Ventures VII GP-GP, LLC · CIK 0001777656 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 764,250 F4 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $46.00 to $46.99, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the ranges set forth in this footnote (4) to this Form 4. F3 · ownership.nature: These shares are held by Versant Venture Capital VII, L.P. ("VVC VII"). Versant Ventures VII GP-GP, LLC ("VV VII GP") is the sole general partner of Versant Ventures VII GP, L.P. ("VV VII") and VV VII is the sole general partner of VVC VII. Each of VV VII GP and VV VII may be deemed to share voting, investment and dispositive power over the shares held by VVC VII and disclaims beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein. Read SEC document
September 30, 2025 Filed Oct 2, 2025 20:40 UTC	LENZ Therapeutics, Inc. LENZ · Entity 6475	SaleCommon Stock	83,066	$46.41	$3,854,827.25	Disclosure SEC source: 0001193125-25-228493 · ownership.xml · nonDerivative · entry 3 Versant Venture Capital VI, L.P. · CIK 0001687880 · 10% owner Versant Ventures VI GP, L.P. · CIK 0001777654 · 10% owner Versant Ventures VI GP-GP, LLC · CIK 0001777652 · 10% owner Versant Vantage II, L.P. · CIK 0001832235 · 10% owner Versant Vantage II GP, L.P. · CIK 0001839790 · 10% owner Versant Vantage II GP-GP, LLC · CIK 0001839789 · 10% owner Versant Venture Capital VII, L.P. · CIK 0001750266 · 10% owner Versant Ventures VII GP, L.P. · CIK 0001777655 · 10% owner Versant Ventures VII GP-GP, LLC · CIK 0001777656 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,050,776 F4 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $46.00 to $46.99, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the ranges set forth in this footnote (4) to this Form 4. F2 · ownership.direct: These shares are held by Versant Venture Capital VI, L.P. ("VVC VI"). Versant Ventures VI GP-GP, LLC ("VV VI GP") is the sole general partner of Versant Ventures VI GP, L.P. ("VV VI") and VV VI is the sole general partner of VVC VI. Each of VV VI GP and VV VI may be deemed to share voting, investment and dispositive power over the shares held by VVC VI and disclaims beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein. Read SEC document
September 30, 2025 Filed Oct 2, 2025 20:40 UTC	LENZ Therapeutics, Inc. LENZ · Entity 6475	SaleCommon Stock	34,405	$45.35	$1,560,428.45	Disclosure SEC source: 0001193125-25-228493 · ownership.xml · nonDerivative · entry 2 Versant Venture Capital VI, L.P. · CIK 0001687880 · 10% owner Versant Ventures VI GP, L.P. · CIK 0001777654 · 10% owner Versant Ventures VI GP-GP, LLC · CIK 0001777652 · 10% owner Versant Vantage II, L.P. · CIK 0001832235 · 10% owner Versant Vantage II GP, L.P. · CIK 0001839790 · 10% owner Versant Vantage II GP-GP, LLC · CIK 0001839789 · 10% owner Versant Venture Capital VII, L.P. · CIK 0001750266 · 10% owner Versant Ventures VII GP, L.P. · CIK 0001777655 · 10% owner Versant Ventures VII GP-GP, LLC · CIK 0001777656 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 821,752 F1 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $45.00 to $45.99, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the ranges set forth in this footnote (1) to this Form 4. F3 · ownership.nature: These shares are held by Versant Venture Capital VII, L.P. ("VVC VII"). Versant Ventures VII GP-GP, LLC ("VV VII GP") is the sole general partner of Versant Ventures VII GP, L.P. ("VV VII") and VV VII is the sole general partner of VVC VII. Each of VV VII GP and VV VII may be deemed to share voting, investment and dispositive power over the shares held by VVC VII and disclaims beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein. Read SEC document
September 30, 2025 Filed Oct 2, 2025 20:40 UTC	LENZ Therapeutics, Inc. LENZ · Entity 6475	SaleCommon Stock	49,701	$45.35	$2,254,173.94	Disclosure SEC source: 0001193125-25-228493 · ownership.xml · nonDerivative · entry 1 Versant Venture Capital VI, L.P. · CIK 0001687880 · 10% owner Versant Ventures VI GP, L.P. · CIK 0001777654 · 10% owner Versant Ventures VI GP-GP, LLC · CIK 0001777652 · 10% owner Versant Vantage II, L.P. · CIK 0001832235 · 10% owner Versant Vantage II GP, L.P. · CIK 0001839790 · 10% owner Versant Vantage II GP-GP, LLC · CIK 0001839789 · 10% owner Versant Venture Capital VII, L.P. · CIK 0001750266 · 10% owner Versant Ventures VII GP, L.P. · CIK 0001777655 · 10% owner Versant Ventures VII GP-GP, LLC · CIK 0001777656 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,133,842 F1 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $45.00 to $45.99, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the ranges set forth in this footnote (1) to this Form 4. F2 · ownership.direct: These shares are held by Versant Venture Capital VI, L.P. ("VVC VI"). Versant Ventures VI GP-GP, LLC ("VV VI GP") is the sole general partner of Versant Ventures VI GP, L.P. ("VV VI") and VV VI is the sole general partner of VVC VI. Each of VV VI GP and VV VI may be deemed to share voting, investment and dispositive power over the shares held by VVC VI and disclaims beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein. Read SEC document
September 19, 2025 Filed Sep 23, 2025 16:33 UTC	LAVA Therapeutics NV LVTX · Entity 73047	SaleCommon Stock	532,870	$1.40	$746,764.02	Disclosure SEC source: 0001193125-25-213445 · ownership.xml · nonDerivative · entry 2 Versant Venture Capital VI, L.P. · CIK 0001687880 · 10% owner Versant Ventures VI GP, L.P. · CIK 0001777654 · 10% owner Versant Ventures VI GP-GP, LLC · CIK 0001777652 · 10% owner Versant Vantage I, L.P. · CIK 0001765253 · 10% owner Versant Vantage I GP, L.P. · CIK 0001777651 · 10% owner Versant Vantage I GP-GP, LLC · CIK 0001777653 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 0 F1 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $1.40 to $1.49, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the ranges set forth in this footnote (1) to this Form 4. F3 · ownership.nature: These shares are held by Versant Vantage I, L.P. ("VV I"). Versant Vantage I GP-GP, LLC ("VV I GP-GP") is the sole general partner of Versant Vantage I GP, L.P. ("VV I GP") and VV I GP is the sole general partner of VV I. Each of VV I GP-GP and VV I GP may be deemed to share voting, investment and dispositive power over the shares held by VV I and disclaim beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein. Read SEC document
September 19, 2025 Filed Sep 23, 2025 16:33 UTC	LAVA Therapeutics NV LVTX · Entity 73047	SaleCommon Stock	2,370,533	$1.40	$3,322,064.95	Disclosure SEC source: 0001193125-25-213445 · ownership.xml · nonDerivative · entry 1 Versant Venture Capital VI, L.P. · CIK 0001687880 · 10% owner Versant Ventures VI GP, L.P. · CIK 0001777654 · 10% owner Versant Ventures VI GP-GP, LLC · CIK 0001777652 · 10% owner Versant Vantage I, L.P. · CIK 0001765253 · 10% owner Versant Vantage I GP, L.P. · CIK 0001777651 · 10% owner Versant Vantage I GP-GP, LLC · CIK 0001777653 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 F1 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $1.40 to $1.49, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the ranges set forth in this footnote (1) to this Form 4. F2 · ownership.direct: These shares are held by Versant Venture Capital VI, L.P. ("VVC VI"). Versant Ventures VI GP-GP, LLC ("VV VI GP") is the sole general partner of Versant Ventures VI GP, L.P. ("VV VI") and VV VI is the sole general partner of VVC VI. Each of VV VI GP and VV VI may be deemed to share voting, investment and dispositive power over the shares held by VVC VI and disclaim beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein. Read SEC document
September 18, 2025 Filed Sep 18, 2025 18:49 UTC	LAVA Therapeutics NV LVTX · Entity 73047	SaleCommon Stock	228,791	$1.44	$329,870.86	Disclosure SEC source: 0001193125-25-207677 · ownership.xml · nonDerivative · entry 6 Versant Venture Capital VI, L.P. · CIK 0001687880 · 10% owner Versant Ventures VI GP, L.P. · CIK 0001777654 · 10% owner Versant Ventures VI GP-GP, LLC · CIK 0001777652 · 10% owner Versant Vantage I, L.P. · CIK 0001765253 · 10% owner Versant Vantage I GP, L.P. · CIK 0001777651 · 10% owner Versant Vantage I GP-GP, LLC · CIK 0001777653 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 532,870 F5 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $1.43 to $1.51, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the ranges set forth in this footnote (5) to this Form 4. F3 · ownership.nature: These shares are held by Versant Vantage I, L.P. ("VV I"). Versant Vantage I GP-GP, LLC ("VV I GP-GP") is the sole general partner of Versant Vantage I GP, L.P. ("VV I GP") and VV I GP is the sole general partner of VV I. Each of VV I GP-GP and VV I GP may be deemed to share voting, investment and dispositive power over the shares held by VV I and disclaim beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein. Read SEC document
September 18, 2025 Filed Sep 18, 2025 18:49 UTC	LAVA Therapeutics NV LVTX · Entity 73047	SaleCommon Stock	366,111	$1.44	$527,858.84	Disclosure SEC source: 0001193125-25-207677 · ownership.xml · nonDerivative · entry 5 Versant Venture Capital VI, L.P. · CIK 0001687880 · 10% owner Versant Ventures VI GP, L.P. · CIK 0001777654 · 10% owner Versant Ventures VI GP-GP, LLC · CIK 0001777652 · 10% owner Versant Vantage I, L.P. · CIK 0001765253 · 10% owner Versant Vantage I GP, L.P. · CIK 0001777651 · 10% owner Versant Vantage I GP-GP, LLC · CIK 0001777653 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,370,533 F5 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $1.43 to $1.51, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the ranges set forth in this footnote (5) to this Form 4. F2 · ownership.direct: These shares are held by Versant Venture Capital VI, L.P. ("VVC VI"). Versant Ventures VI GP-GP, LLC ("VV VI GP") is the sole general partner of Versant Ventures VI GP, L.P. ("VV VI") and VV VI is the sole general partner of VVC VI. Each of VV VI GP and VV VI may be deemed to share voting, investment and dispositive power over the shares held by VVC VI and disclaim beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein. Read SEC document
September 18, 2025 Filed Sep 22, 2025 20:23 UTC	LENZ Therapeutics, Inc. LENZ · Entity 6475	SaleCommon Stock	132	$43.30	$5,715.60	Disclosure SEC source: 0001193125-25-211363 · ownership.xml · nonDerivative · entry 6 Versant Venture Capital VI, L.P. · CIK 0001687880 · 10% owner Versant Ventures VI GP, L.P. · CIK 0001777654 · 10% owner Versant Ventures VI GP-GP, LLC · CIK 0001777652 · 10% owner Versant Vantage II, L.P. · CIK 0001832235 · 10% owner Versant Vantage II GP, L.P. · CIK 0001839790 · 10% owner Versant Vantage II GP-GP, LLC · CIK 0001839789 · 10% owner Versant Venture Capital VII, L.P. · CIK 0001750266 · 10% owner Versant Ventures VII GP, L.P. · CIK 0001777655 · 10% owner Versant Ventures VII GP-GP, LLC · CIK 0001777656 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 856,157 F3 · ownership.nature: These shares are held by Versant Venture Capital VII, L.P. ("VVC VII"). Versant Ventures VII GP-GP, LLC ("VV VII GP") is the sole general partner of Versant Ventures VII GP, L.P. ("VV VII") and VV VII is the sole general partner of VVC VII. Each of VV VII GP and VV VII may be deemed to share voting, investment and dispositive power over the shares held by VVC VII and disclaims beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein. Read SEC document
September 18, 2025 Filed Sep 22, 2025 20:23 UTC	LENZ Therapeutics, Inc. LENZ · Entity 6475	SaleCommon Stock	268	$43.30	$11,604.40	Disclosure SEC source: 0001193125-25-211363 · ownership.xml · nonDerivative · entry 5 Versant Venture Capital VI, L.P. · CIK 0001687880 · 10% owner Versant Ventures VI GP, L.P. · CIK 0001777654 · 10% owner Versant Ventures VI GP-GP, LLC · CIK 0001777652 · 10% owner Versant Vantage II, L.P. · CIK 0001832235 · 10% owner Versant Vantage II GP, L.P. · CIK 0001839790 · 10% owner Versant Vantage II GP-GP, LLC · CIK 0001839789 · 10% owner Versant Venture Capital VII, L.P. · CIK 0001750266 · 10% owner Versant Ventures VII GP, L.P. · CIK 0001777655 · 10% owner Versant Ventures VII GP-GP, LLC · CIK 0001777656 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,183,543 F2 · ownership.direct: These shares are held by Versant Venture Capital VI, L.P. ("VVC VI"). Versant Ventures VI GP-GP, LLC ("VV VI GP") is the sole general partner of Versant Ventures VI GP, L.P. ("VV VI") and VV VI is the sole general partner of VVC VI. Each of VV VI GP and VV VI may be deemed to share voting, investment and dispositive power over the shares held by VVC VI and disclaims beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein. Read SEC document
September 18, 2025 Filed Sep 22, 2025 20:23 UTC	LENZ Therapeutics, Inc. LENZ · Entity 6475	SaleCommon Stock	20,148	$43.00	$866,440.56	Disclosure SEC source: 0001193125-25-211363 · ownership.xml · nonDerivative · entry 4 Versant Venture Capital VI, L.P. · CIK 0001687880 · 10% owner Versant Ventures VI GP, L.P. · CIK 0001777654 · 10% owner Versant Ventures VI GP-GP, LLC · CIK 0001777652 · 10% owner Versant Vantage II, L.P. · CIK 0001832235 · 10% owner Versant Vantage II GP, L.P. · CIK 0001839790 · 10% owner Versant Vantage II GP-GP, LLC · CIK 0001839789 · 10% owner Versant Venture Capital VII, L.P. · CIK 0001750266 · 10% owner Versant Ventures VII GP, L.P. · CIK 0001777655 · 10% owner Versant Ventures VII GP-GP, LLC · CIK 0001777656 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 856,289 F4 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $42.25 to $43.24, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the ranges set forth in this footnote (4) to this Form 4. F3 · ownership.nature: These shares are held by Versant Venture Capital VII, L.P. ("VVC VII"). Versant Ventures VII GP-GP, LLC ("VV VII GP") is the sole general partner of Versant Ventures VII GP, L.P. ("VV VII") and VV VII is the sole general partner of VVC VII. Each of VV VII GP and VV VII may be deemed to share voting, investment and dispositive power over the shares held by VVC VII and disclaims beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein. Read SEC document
September 18, 2025 Filed Sep 22, 2025 20:23 UTC	LENZ Therapeutics, Inc. LENZ · Entity 6475	SaleCommon Stock	40,907	$43.00	$1,759,156.45	Disclosure SEC source: 0001193125-25-211363 · ownership.xml · nonDerivative · entry 3 Versant Venture Capital VI, L.P. · CIK 0001687880 · 10% owner Versant Ventures VI GP, L.P. · CIK 0001777654 · 10% owner Versant Ventures VI GP-GP, LLC · CIK 0001777652 · 10% owner Versant Vantage II, L.P. · CIK 0001832235 · 10% owner Versant Vantage II GP, L.P. · CIK 0001839790 · 10% owner Versant Vantage II GP-GP, LLC · CIK 0001839789 · 10% owner Versant Venture Capital VII, L.P. · CIK 0001750266 · 10% owner Versant Ventures VII GP, L.P. · CIK 0001777655 · 10% owner Versant Ventures VII GP-GP, LLC · CIK 0001777656 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,183,811 F4 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $42.25 to $43.24, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the ranges set forth in this footnote (4) to this Form 4. F2 · ownership.direct: These shares are held by Versant Venture Capital VI, L.P. ("VVC VI"). Versant Ventures VI GP-GP, LLC ("VV VI GP") is the sole general partner of Versant Ventures VI GP, L.P. ("VV VI") and VV VI is the sole general partner of VVC VI. Each of VV VI GP and VV VI may be deemed to share voting, investment and dispositive power over the shares held by VVC VI and disclaims beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein. Read SEC document
September 18, 2025 Filed Sep 22, 2025 20:23 UTC	LENZ Therapeutics, Inc. LENZ · Entity 6475	SaleCommon Stock	24,370	$41.59	$1,013,567.80	Disclosure SEC source: 0001193125-25-211363 · ownership.xml · nonDerivative · entry 2 Versant Venture Capital VI, L.P. · CIK 0001687880 · 10% owner Versant Ventures VI GP, L.P. · CIK 0001777654 · 10% owner Versant Ventures VI GP-GP, LLC · CIK 0001777652 · 10% owner Versant Vantage II, L.P. · CIK 0001832235 · 10% owner Versant Vantage II GP, L.P. · CIK 0001839790 · 10% owner Versant Vantage II GP-GP, LLC · CIK 0001839789 · 10% owner Versant Venture Capital VII, L.P. · CIK 0001750266 · 10% owner Versant Ventures VII GP, L.P. · CIK 0001777655 · 10% owner Versant Ventures VII GP-GP, LLC · CIK 0001777656 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 876,437 F1 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $41.25 to $42.24, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the ranges set forth in this footnote (1) to this Form 4. F3 · ownership.nature: These shares are held by Versant Venture Capital VII, L.P. ("VVC VII"). Versant Ventures VII GP-GP, LLC ("VV VII GP") is the sole general partner of Versant Ventures VII GP, L.P. ("VV VII") and VV VII is the sole general partner of VVC VII. Each of VV VII GP and VV VII may be deemed to share voting, investment and dispositive power over the shares held by VVC VII and disclaims beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein. Read SEC document
September 18, 2025 Filed Sep 22, 2025 20:23 UTC	LENZ Therapeutics, Inc. LENZ · Entity 6475	SaleCommon Stock	49,479	$41.59	$2,057,871.19	Disclosure SEC source: 0001193125-25-211363 · ownership.xml · nonDerivative · entry 1 Versant Venture Capital VI, L.P. · CIK 0001687880 · 10% owner Versant Ventures VI GP, L.P. · CIK 0001777654 · 10% owner Versant Ventures VI GP-GP, LLC · CIK 0001777652 · 10% owner Versant Vantage II, L.P. · CIK 0001832235 · 10% owner Versant Vantage II GP, L.P. · CIK 0001839790 · 10% owner Versant Vantage II GP-GP, LLC · CIK 0001839789 · 10% owner Versant Venture Capital VII, L.P. · CIK 0001750266 · 10% owner Versant Ventures VII GP, L.P. · CIK 0001777655 · 10% owner Versant Ventures VII GP-GP, LLC · CIK 0001777656 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,224,718 F1 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $41.25 to $42.24, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the ranges set forth in this footnote (1) to this Form 4. F2 · ownership.direct: These shares are held by Versant Venture Capital VI, L.P. ("VVC VI"). Versant Ventures VI GP-GP, LLC ("VV VI GP") is the sole general partner of Versant Ventures VI GP, L.P. ("VV VI") and VV VI is the sole general partner of VVC VI. Each of VV VI GP and VV VI may be deemed to share voting, investment and dispositive power over the shares held by VVC VI and disclaims beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein. Read SEC document
September 17, 2025 Filed Sep 18, 2025 18:49 UTC	LAVA Therapeutics NV LVTX · Entity 73047	SaleCommon Stock	226,726	$1.49	$337,640.36	Disclosure SEC source: 0001193125-25-207677 · ownership.xml · nonDerivative · entry 4 Versant Venture Capital VI, L.P. · CIK 0001687880 · 10% owner Versant Ventures VI GP, L.P. · CIK 0001777654 · 10% owner Versant Ventures VI GP-GP, LLC · CIK 0001777652 · 10% owner Versant Vantage I, L.P. · CIK 0001765253 · 10% owner Versant Vantage I GP, L.P. · CIK 0001777651 · 10% owner Versant Vantage I GP-GP, LLC · CIK 0001777653 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 761,661 F4 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $1.47 to $1.52, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the ranges set forth in this footnote (4) to this Form 4. F3 · ownership.nature: These shares are held by Versant Vantage I, L.P. ("VV I"). Versant Vantage I GP-GP, LLC ("VV I GP-GP") is the sole general partner of Versant Vantage I GP, L.P. ("VV I GP") and VV I GP is the sole general partner of VV I. Each of VV I GP-GP and VV I GP may be deemed to share voting, investment and dispositive power over the shares held by VV I and disclaim beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein. Read SEC document
September 17, 2025 Filed Sep 18, 2025 18:49 UTC	LAVA Therapeutics NV LVTX · Entity 73047	SaleCommon Stock	362,806	$1.49	$540,290.70	Disclosure SEC source: 0001193125-25-207677 · ownership.xml · nonDerivative · entry 3 Versant Venture Capital VI, L.P. · CIK 0001687880 · 10% owner Versant Ventures VI GP, L.P. · CIK 0001777654 · 10% owner Versant Ventures VI GP-GP, LLC · CIK 0001777652 · 10% owner Versant Vantage I, L.P. · CIK 0001765253 · 10% owner Versant Vantage I GP, L.P. · CIK 0001777651 · 10% owner Versant Vantage I GP-GP, LLC · CIK 0001777653 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,736,644 F4 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $1.47 to $1.52, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the ranges set forth in this footnote (4) to this Form 4. F2 · ownership.direct: These shares are held by Versant Venture Capital VI, L.P. ("VVC VI"). Versant Ventures VI GP-GP, LLC ("VV VI GP") is the sole general partner of Versant Ventures VI GP, L.P. ("VV VI") and VV VI is the sole general partner of VVC VI. Each of VV VI GP and VV VI may be deemed to share voting, investment and dispositive power over the shares held by VVC VI and disclaim beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein. Read SEC document
September 16, 2025 Filed Sep 18, 2025 18:49 UTC	LAVA Therapeutics NV LVTX · Entity 73047	SaleCommon Stock	192,293	$1.53	$294,823.63	Disclosure SEC source: 0001193125-25-207677 · ownership.xml · nonDerivative · entry 2 Versant Venture Capital VI, L.P. · CIK 0001687880 · 10% owner Versant Ventures VI GP, L.P. · CIK 0001777654 · 10% owner Versant Ventures VI GP-GP, LLC · CIK 0001777652 · 10% owner Versant Vantage I, L.P. · CIK 0001765253 · 10% owner Versant Vantage I GP, L.P. · CIK 0001777651 · 10% owner Versant Vantage I GP-GP, LLC · CIK 0001777653 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 988,387 F1 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $1.50 to $1.56, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the ranges set forth in this footnote (1) to this Form 4. F3 · ownership.nature: These shares are held by Versant Vantage I, L.P. ("VV I"). Versant Vantage I GP-GP, LLC ("VV I GP-GP") is the sole general partner of Versant Vantage I GP, L.P. ("VV I GP") and VV I GP is the sole general partner of VV I. Each of VV I GP-GP and VV I GP may be deemed to share voting, investment and dispositive power over the shares held by VV I and disclaim beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein. Read SEC document
September 16, 2025 Filed Sep 18, 2025 18:49 UTC	LAVA Therapeutics NV LVTX · Entity 73047	SaleCommon Stock	307,707	$1.53	$471,776.37	Disclosure SEC source: 0001193125-25-207677 · ownership.xml · nonDerivative · entry 1 Versant Venture Capital VI, L.P. · CIK 0001687880 · 10% owner Versant Ventures VI GP, L.P. · CIK 0001777654 · 10% owner Versant Ventures VI GP-GP, LLC · CIK 0001777652 · 10% owner Versant Vantage I, L.P. · CIK 0001765253 · 10% owner Versant Vantage I GP, L.P. · CIK 0001777651 · 10% owner Versant Vantage I GP-GP, LLC · CIK 0001777653 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,099,450 F1 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $1.50 to $1.56, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the ranges set forth in this footnote (1) to this Form 4. F2 · ownership.direct: These shares are held by Versant Venture Capital VI, L.P. ("VVC VI"). Versant Ventures VI GP-GP, LLC ("VV VI GP") is the sole general partner of Versant Ventures VI GP, L.P. ("VV VI") and VV VI is the sole general partner of VVC VI. Each of VV VI GP and VV VI may be deemed to share voting, investment and dispositive power over the shares held by VVC VI and disclaim beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein. Read SEC document
August 26, 2025 Filed Aug 26, 2025 23:59 UTC	LENZ Therapeutics, Inc. LENZ · Entity 6475	SaleCommon Stock	1,707	$39.50	$67,430.26	Disclosure SEC source: 0000950170-25-111529 · ownership.xml · nonDerivative · entry 12 Versant Venture Capital VI, L.P. · CIK 0001687880 · 10% owner Versant Ventures VI GP, L.P. · CIK 0001777654 · 10% owner Versant Ventures VI GP-GP, LLC · CIK 0001777652 · 10% owner Versant Vantage II, L.P. · CIK 0001832235 · 10% owner Versant Vantage II GP, L.P. · CIK 0001839790 · 10% owner Versant Vantage II GP-GP, LLC · CIK 0001839789 · 10% owner Versant Venture Capital VII, L.P. · CIK 0001750266 · 10% owner Versant Ventures VII GP, L.P. · CIK 0001777655 · 10% owner Versant Ventures VII GP-GP, LLC · CIK 0001777656 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 900,807 F8 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $39.49 to $39.54, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the ranges set forth in this footnote (8) to this Form 4. F2 · ownership.nature: These shares are held by Versant Venture Capital VI, L.P. ("VVC VI"). Versant Ventures VI GP-GP, LLC ("VV VI GP") is the sole general partner of Versant Ventures VI GP, L.P. ("VV VI") and VV VI is the sole general partner of VVC VI. Each of VV VI GP and VV VI may be deemed to share voting, investment and dispositive power over the shares held by VVC VI and disclaims beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein. Read SEC document
August 26, 2025 Filed Aug 26, 2025 23:59 UTC	LENZ Therapeutics, Inc. LENZ · Entity 6475	SaleCommon Stock	3,465	$39.50	$136,875.12	Disclosure SEC source: 0000950170-25-111529 · ownership.xml · nonDerivative · entry 11 Versant Venture Capital VI, L.P. · CIK 0001687880 · 10% owner Versant Ventures VI GP, L.P. · CIK 0001777654 · 10% owner Versant Ventures VI GP-GP, LLC · CIK 0001777652 · 10% owner Versant Vantage II, L.P. · CIK 0001832235 · 10% owner Versant Vantage II GP, L.P. · CIK 0001839790 · 10% owner Versant Vantage II GP-GP, LLC · CIK 0001839789 · 10% owner Versant Venture Capital VII, L.P. · CIK 0001750266 · 10% owner Versant Ventures VII GP, L.P. · CIK 0001777655 · 10% owner Versant Ventures VII GP-GP, LLC · CIK 0001777656 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,274,197 F8 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $39.49 to $39.54, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the ranges set forth in this footnote (8) to this Form 4. F2 · ownership.direct: These shares are held by Versant Venture Capital VI, L.P. ("VVC VI"). Versant Ventures VI GP-GP, LLC ("VV VI GP") is the sole general partner of Versant Ventures VI GP, L.P. ("VV VI") and VV VI is the sole general partner of VVC VI. Each of VV VI GP and VV VI may be deemed to share voting, investment and dispositive power over the shares held by VVC VI and disclaims beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein. Read SEC document
August 26, 2025 Filed Aug 26, 2025 23:59 UTC	LENZ Therapeutics, Inc. LENZ · Entity 6475	SaleCommon Stock	21,661	$38.97	$844,224.48	Disclosure SEC source: 0000950170-25-111529 · ownership.xml · nonDerivative · entry 10 Versant Venture Capital VI, L.P. · CIK 0001687880 · 10% owner Versant Ventures VI GP, L.P. · CIK 0001777654 · 10% owner Versant Ventures VI GP-GP, LLC · CIK 0001777652 · 10% owner Versant Vantage II, L.P. · CIK 0001832235 · 10% owner Versant Vantage II GP, L.P. · CIK 0001839790 · 10% owner Versant Vantage II GP-GP, LLC · CIK 0001839789 · 10% owner Versant Venture Capital VII, L.P. · CIK 0001750266 · 10% owner Versant Ventures VII GP, L.P. · CIK 0001777655 · 10% owner Versant Ventures VII GP-GP, LLC · CIK 0001777656 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 902,514 F7 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $38.50 to $39.485, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the ranges set forth in this footnote (7) to this Form 4. F2 · ownership.nature: These shares are held by Versant Venture Capital VI, L.P. ("VVC VI"). Versant Ventures VI GP-GP, LLC ("VV VI GP") is the sole general partner of Versant Ventures VI GP, L.P. ("VV VI") and VV VI is the sole general partner of VVC VI. Each of VV VI GP and VV VI may be deemed to share voting, investment and dispositive power over the shares held by VVC VI and disclaims beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein. Read SEC document
August 26, 2025 Filed Aug 26, 2025 23:59 UTC	LENZ Therapeutics, Inc. LENZ · Entity 6475	SaleCommon Stock	43,978	$38.97	$1,714,016.16	Disclosure SEC source: 0000950170-25-111529 · ownership.xml · nonDerivative · entry 9 Versant Venture Capital VI, L.P. · CIK 0001687880 · 10% owner Versant Ventures VI GP, L.P. · CIK 0001777654 · 10% owner Versant Ventures VI GP-GP, LLC · CIK 0001777652 · 10% owner Versant Vantage II, L.P. · CIK 0001832235 · 10% owner Versant Vantage II GP, L.P. · CIK 0001839790 · 10% owner Versant Vantage II GP-GP, LLC · CIK 0001839789 · 10% owner Versant Venture Capital VII, L.P. · CIK 0001750266 · 10% owner Versant Ventures VII GP, L.P. · CIK 0001777655 · 10% owner Versant Ventures VII GP-GP, LLC · CIK 0001777656 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,277,662 F7 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $38.50 to $39.485, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the ranges set forth in this footnote (7) to this Form 4. F2 · ownership.direct: These shares are held by Versant Venture Capital VI, L.P. ("VVC VI"). Versant Ventures VI GP-GP, LLC ("VV VI GP") is the sole general partner of Versant Ventures VI GP, L.P. ("VV VI") and VV VI is the sole general partner of VVC VI. Each of VV VI GP and VV VI may be deemed to share voting, investment and dispositive power over the shares held by VVC VI and disclaims beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein. Read SEC document
August 25, 2025 Filed Aug 26, 2025 23:59 UTC	LENZ Therapeutics, Inc. LENZ · Entity 6475	SaleCommon Stock	1,058	$39.92	$42,236.63	Disclosure SEC source: 0000950170-25-111529 · ownership.xml · nonDerivative · entry 8 Versant Venture Capital VI, L.P. · CIK 0001687880 · 10% owner Versant Ventures VI GP, L.P. · CIK 0001777654 · 10% owner Versant Ventures VI GP-GP, LLC · CIK 0001777652 · 10% owner Versant Vantage II, L.P. · CIK 0001832235 · 10% owner Versant Vantage II GP, L.P. · CIK 0001839790 · 10% owner Versant Vantage II GP-GP, LLC · CIK 0001839789 · 10% owner Versant Venture Capital VII, L.P. · CIK 0001750266 · 10% owner Versant Ventures VII GP, L.P. · CIK 0001777655 · 10% owner Versant Ventures VII GP-GP, LLC · CIK 0001777656 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 924,175 F6 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $39.81 to $40.015, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the ranges set forth in this footnote (6) to this Form 4. F2 · ownership.nature: These shares are held by Versant Venture Capital VI, L.P. ("VVC VI"). Versant Ventures VI GP-GP, LLC ("VV VI GP") is the sole general partner of Versant Ventures VI GP, L.P. ("VV VI") and VV VI is the sole general partner of VVC VI. Each of VV VI GP and VV VI may be deemed to share voting, investment and dispositive power over the shares held by VVC VI and disclaims beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein. Read SEC document
August 25, 2025 Filed Aug 26, 2025 23:59 UTC	LENZ Therapeutics, Inc. LENZ · Entity 6475	SaleCommon Stock	2,149	$39.92	$85,790.66	Disclosure SEC source: 0000950170-25-111529 · ownership.xml · nonDerivative · entry 7 Versant Venture Capital VI, L.P. · CIK 0001687880 · 10% owner Versant Ventures VI GP, L.P. · CIK 0001777654 · 10% owner Versant Ventures VI GP-GP, LLC · CIK 0001777652 · 10% owner Versant Vantage II, L.P. · CIK 0001832235 · 10% owner Versant Vantage II GP, L.P. · CIK 0001839790 · 10% owner Versant Vantage II GP-GP, LLC · CIK 0001839789 · 10% owner Versant Venture Capital VII, L.P. · CIK 0001750266 · 10% owner Versant Ventures VII GP, L.P. · CIK 0001777655 · 10% owner Versant Ventures VII GP-GP, LLC · CIK 0001777656 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,321,640 F6 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $39.81 to $40.015, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the ranges set forth in this footnote (6) to this Form 4. F2 · ownership.direct: These shares are held by Versant Venture Capital VI, L.P. ("VVC VI"). Versant Ventures VI GP-GP, LLC ("VV VI GP") is the sole general partner of Versant Ventures VI GP, L.P. ("VV VI") and VV VI is the sole general partner of VVC VI. Each of VV VI GP and VV VI may be deemed to share voting, investment and dispositive power over the shares held by VVC VI and disclaims beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein. Read SEC document
August 25, 2025 Filed Aug 26, 2025 23:59 UTC	LENZ Therapeutics, Inc. LENZ · Entity 6475	SaleCommon Stock	24,760	$39.53	$978,651.38	Disclosure SEC source: 0000950170-25-111529 · ownership.xml · nonDerivative · entry 6 Versant Venture Capital VI, L.P. · CIK 0001687880 · 10% owner Versant Ventures VI GP, L.P. · CIK 0001777654 · 10% owner Versant Ventures VI GP-GP, LLC · CIK 0001777652 · 10% owner Versant Vantage II, L.P. · CIK 0001832235 · 10% owner Versant Vantage II GP, L.P. · CIK 0001839790 · 10% owner Versant Vantage II GP-GP, LLC · CIK 0001839789 · 10% owner Versant Venture Capital VII, L.P. · CIK 0001750266 · 10% owner Versant Ventures VII GP, L.P. · CIK 0001777655 · 10% owner Versant Ventures VII GP-GP, LLC · CIK 0001777656 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 925,233 F5 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $38.815 to $39.80, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the ranges set forth in this footnote (5) to this Form 4. F2 · ownership.nature: These shares are held by Versant Venture Capital VI, L.P. ("VVC VI"). Versant Ventures VI GP-GP, LLC ("VV VI GP") is the sole general partner of Versant Ventures VI GP, L.P. ("VV VI") and VV VI is the sole general partner of VVC VI. Each of VV VI GP and VV VI may be deemed to share voting, investment and dispositive power over the shares held by VVC VI and disclaims beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein. Read SEC document
August 25, 2025 Filed Aug 26, 2025 23:59 UTC	LENZ Therapeutics, Inc. LENZ · Entity 6475	SaleCommon Stock	50,270	$39.53	$1,986,946.89	Disclosure SEC source: 0000950170-25-111529 · ownership.xml · nonDerivative · entry 5 Versant Venture Capital VI, L.P. · CIK 0001687880 · 10% owner Versant Ventures VI GP, L.P. · CIK 0001777654 · 10% owner Versant Ventures VI GP-GP, LLC · CIK 0001777652 · 10% owner Versant Vantage II, L.P. · CIK 0001832235 · 10% owner Versant Vantage II GP, L.P. · CIK 0001839790 · 10% owner Versant Vantage II GP-GP, LLC · CIK 0001839789 · 10% owner Versant Venture Capital VII, L.P. · CIK 0001750266 · 10% owner Versant Ventures VII GP, L.P. · CIK 0001777655 · 10% owner Versant Ventures VII GP-GP, LLC · CIK 0001777656 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,323,789 F5 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $38.815 to $39.80, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the ranges set forth in this footnote (5) to this Form 4. F2 · ownership.direct: These shares are held by Versant Venture Capital VI, L.P. ("VVC VI"). Versant Ventures VI GP-GP, LLC ("VV VI GP") is the sole general partner of Versant Ventures VI GP, L.P. ("VV VI") and VV VI is the sole general partner of VVC VI. Each of VV VI GP and VV VI may be deemed to share voting, investment and dispositive power over the shares held by VVC VI and disclaims beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein. Read SEC document
August 22, 2025 Filed Aug 26, 2025 23:59 UTC	LENZ Therapeutics, Inc. LENZ · Entity 6475	SaleCommon Stock	2,809	$40.59	$114,017.03	Disclosure SEC source: 0000950170-25-111529 · ownership.xml · nonDerivative · entry 4 Versant Venture Capital VI, L.P. · CIK 0001687880 · 10% owner Versant Ventures VI GP, L.P. · CIK 0001777654 · 10% owner Versant Ventures VI GP-GP, LLC · CIK 0001777652 · 10% owner Versant Vantage II, L.P. · CIK 0001832235 · 10% owner Versant Vantage II GP, L.P. · CIK 0001839790 · 10% owner Versant Vantage II GP-GP, LLC · CIK 0001839789 · 10% owner Versant Venture Capital VII, L.P. · CIK 0001750266 · 10% owner Versant Ventures VII GP, L.P. · CIK 0001777655 · 10% owner Versant Ventures VII GP-GP, LLC · CIK 0001777656 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 949,993 F4 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $40.50 to $40.8819, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the ranges set forth in this footnote (4) to this Form 4. F2 · ownership.nature: These shares are held by Versant Venture Capital VI, L.P. ("VVC VI"). Versant Ventures VI GP-GP, LLC ("VV VI GP") is the sole general partner of Versant Ventures VI GP, L.P. ("VV VI") and VV VI is the sole general partner of VVC VI. Each of VV VI GP and VV VI may be deemed to share voting, investment and dispositive power over the shares held by VVC VI and disclaims beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein. Read SEC document
August 22, 2025 Filed Aug 26, 2025 23:59 UTC	LENZ Therapeutics, Inc. LENZ · Entity 6475	SaleCommon Stock	5,668	$40.59	$230,063.55	Disclosure SEC source: 0000950170-25-111529 · ownership.xml · nonDerivative · entry 3 Versant Venture Capital VI, L.P. · CIK 0001687880 · 10% owner Versant Ventures VI GP, L.P. · CIK 0001777654 · 10% owner Versant Ventures VI GP-GP, LLC · CIK 0001777652 · 10% owner Versant Vantage II, L.P. · CIK 0001832235 · 10% owner Versant Vantage II GP, L.P. · CIK 0001839790 · 10% owner Versant Vantage II GP-GP, LLC · CIK 0001839789 · 10% owner Versant Venture Capital VII, L.P. · CIK 0001750266 · 10% owner Versant Ventures VII GP, L.P. · CIK 0001777655 · 10% owner Versant Ventures VII GP-GP, LLC · CIK 0001777656 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,374,059 F4 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $40.50 to $40.8819, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the ranges set forth in this footnote (4) to this Form 4. F2 · ownership.direct: These shares are held by Versant Venture Capital VI, L.P. ("VVC VI"). Versant Ventures VI GP-GP, LLC ("VV VI GP") is the sole general partner of Versant Ventures VI GP, L.P. ("VV VI") and VV VI is the sole general partner of VVC VI. Each of VV VI GP and VV VI may be deemed to share voting, investment and dispositive power over the shares held by VVC VI and disclaims beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein. Read SEC document
August 22, 2025 Filed Aug 26, 2025 23:59 UTC	LENZ Therapeutics, Inc. LENZ · Entity 6475	SaleCommon Stock	10,076	$40.03	$403,339.26	Disclosure SEC source: 0000950170-25-111529 · ownership.xml · nonDerivative · entry 2 Versant Venture Capital VI, L.P. · CIK 0001687880 · 10% owner Versant Ventures VI GP, L.P. · CIK 0001777654 · 10% owner Versant Ventures VI GP-GP, LLC · CIK 0001777652 · 10% owner Versant Vantage II, L.P. · CIK 0001832235 · 10% owner Versant Vantage II GP, L.P. · CIK 0001839790 · 10% owner Versant Vantage II GP-GP, LLC · CIK 0001839789 · 10% owner Versant Venture Capital VII, L.P. · CIK 0001750266 · 10% owner Versant Ventures VII GP, L.P. · CIK 0001777655 · 10% owner Versant Ventures VII GP-GP, LLC · CIK 0001777656 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 952,802 F1 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $39.5085 to $40.4616, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the ranges set forth in this footnote (1) to this Form 4. F3 · ownership.nature: These shares are held by Versant Venture Capital VII, L.P. ("VVC VII"). Versant Ventures VII GP-GP, LLC ("VV VII GP") is the sole general partner of Versant Ventures VII GP, L.P. ("VV VII") and VV VII is the sole general partner of VVC VII. Each of VV VII GP and VV VII may be deemed to share voting, investment and dispositive power over the shares held by VVC VII and disclaims beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein. Read SEC document
August 22, 2025 Filed Aug 26, 2025 23:59 UTC	LENZ Therapeutics, Inc. LENZ · Entity 6475	SaleCommon Stock	20,493	$40.03	$820,328.64	Disclosure SEC source: 0000950170-25-111529 · ownership.xml · nonDerivative · entry 1 Versant Venture Capital VI, L.P. · CIK 0001687880 · 10% owner Versant Ventures VI GP, L.P. · CIK 0001777654 · 10% owner Versant Ventures VI GP-GP, LLC · CIK 0001777652 · 10% owner Versant Vantage II, L.P. · CIK 0001832235 · 10% owner Versant Vantage II GP, L.P. · CIK 0001839790 · 10% owner Versant Vantage II GP-GP, LLC · CIK 0001839789 · 10% owner Versant Venture Capital VII, L.P. · CIK 0001750266 · 10% owner Versant Ventures VII GP, L.P. · CIK 0001777655 · 10% owner Versant Ventures VII GP-GP, LLC · CIK 0001777656 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,379,727 F1 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $39.5085 to $40.4616, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the ranges set forth in this footnote (1) to this Form 4. F2 · ownership.direct: These shares are held by Versant Venture Capital VI, L.P. ("VVC VI"). Versant Ventures VI GP-GP, LLC ("VV VI GP") is the sole general partner of Versant Ventures VI GP, L.P. ("VV VI") and VV VI is the sole general partner of VVC VI. Each of VV VI GP and VV VI may be deemed to share voting, investment and dispositive power over the shares held by VVC VI and disclaims beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein. Read SEC document
August 18, 2025 Filed Aug 19, 2025 20:51 UTC	LENZ Therapeutics, Inc. LENZ · Entity 6475	SaleCommon Stock	15,085	$38.56	$581,694.19	Disclosure SEC source: 0000950170-25-110163 · ownership.xml · nonDerivative · entry 4 Versant Venture Capital VI, L.P. · CIK 0001687880 · 10% owner Versant Ventures VI GP, L.P. · CIK 0001777654 · 10% owner Versant Ventures VI GP-GP, LLC · CIK 0001777652 · 10% owner Versant Vantage II, L.P. · CIK 0001832235 · 10% owner Versant Vantage II GP, L.P. · CIK 0001839790 · 10% owner Versant Vantage II GP-GP, LLC · CIK 0001839789 · 10% owner Versant Venture Capital VII, L.P. · CIK 0001750266 · 10% owner Versant Ventures VII GP, L.P. · CIK 0001777655 · 10% owner Versant Ventures VII GP-GP, LLC · CIK 0001777656 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 962,878 F3 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $38.26 to $39.24, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the ranges set forth in this footnote (3) to this Form 4. F2 · ownership.nature: These shares are held by Versant Venture Capital VII, L.P. ("VVC VII"). Versant Ventures VII GP-GP, LLC ("VV VII GP") is the sole general partner of Versant Ventures VII GP, L.P. ("VV VII") and VV VII is the sole general partner of VVC VII. Each of VV VII GP and VV VII may be deemed to share voting, investment and dispositive power over the shares held by VVC VII and disclaims beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein. Read SEC document
August 18, 2025 Filed Aug 19, 2025 20:51 UTC	LENZ Therapeutics, Inc. LENZ · Entity 6475	SaleCommon Stock	30,628	$38.56	$1,181,049.37	Disclosure SEC source: 0000950170-25-110163 · ownership.xml · nonDerivative · entry 3 Versant Venture Capital VI, L.P. · CIK 0001687880 · 10% owner Versant Ventures VI GP, L.P. · CIK 0001777654 · 10% owner Versant Ventures VI GP-GP, LLC · CIK 0001777652 · 10% owner Versant Vantage II, L.P. · CIK 0001832235 · 10% owner Versant Vantage II GP, L.P. · CIK 0001839790 · 10% owner Versant Vantage II GP-GP, LLC · CIK 0001839789 · 10% owner Versant Venture Capital VII, L.P. · CIK 0001750266 · 10% owner Versant Ventures VII GP, L.P. · CIK 0001777655 · 10% owner Versant Ventures VII GP-GP, LLC · CIK 0001777656 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,400,220 F3 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $38.26 to $39.24, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the ranges set forth in this footnote (3) to this Form 4. F1 · ownership.direct: These shares are held by Versant Venture Capital VI, L.P. ("VVC VI"). Versant Ventures VI GP-GP, LLC ("VV VI GP") is the sole general partner of Versant Ventures VI GP, L.P. ("VV VI") and VV VI is the sole general partner of VVC VI. Each of VV VI GP and VV VI may be deemed to share voting, investment and dispositive power over the shares held by VVC VI and disclaims beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein. Read SEC document
August 15, 2025 Filed Aug 19, 2025 20:51 UTC	LENZ Therapeutics, Inc. LENZ · Entity 6475	SaleCommon Stock	69,949	$39.50	$2,762,985.50	Disclosure SEC source: 0000950170-25-110163 · ownership.xml · nonDerivative · entry 2 Versant Venture Capital VI, L.P. · CIK 0001687880 · 10% owner Versant Ventures VI GP, L.P. · CIK 0001777654 · 10% owner Versant Ventures VI GP-GP, LLC · CIK 0001777652 · 10% owner Versant Vantage II, L.P. · CIK 0001832235 · 10% owner Versant Vantage II GP, L.P. · CIK 0001839790 · 10% owner Versant Vantage II GP-GP, LLC · CIK 0001839789 · 10% owner Versant Venture Capital VII, L.P. · CIK 0001750266 · 10% owner Versant Ventures VII GP, L.P. · CIK 0001777655 · 10% owner Versant Ventures VII GP-GP, LLC · CIK 0001777656 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 977,963 F2 · ownership.nature: These shares are held by Versant Venture Capital VII, L.P. ("VVC VII"). Versant Ventures VII GP-GP, LLC ("VV VII GP") is the sole general partner of Versant Ventures VII GP, L.P. ("VV VII") and VV VII is the sole general partner of VVC VII. Each of VV VII GP and VV VII may be deemed to share voting, investment and dispositive power over the shares held by VVC VII and disclaims beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein. Read SEC document
August 15, 2025 Filed Aug 19, 2025 20:51 UTC	LENZ Therapeutics, Inc. LENZ · Entity 6475	SaleCommon Stock	145,051	$39.50	$5,729,514.50	Disclosure SEC source: 0000950170-25-110163 · ownership.xml · nonDerivative · entry 1 Versant Venture Capital VI, L.P. · CIK 0001687880 · 10% owner Versant Ventures VI GP, L.P. · CIK 0001777654 · 10% owner Versant Ventures VI GP-GP, LLC · CIK 0001777652 · 10% owner Versant Vantage II, L.P. · CIK 0001832235 · 10% owner Versant Vantage II GP, L.P. · CIK 0001839790 · 10% owner Versant Vantage II GP-GP, LLC · CIK 0001839789 · 10% owner Versant Venture Capital VII, L.P. · CIK 0001750266 · 10% owner Versant Ventures VII GP, L.P. · CIK 0001777655 · 10% owner Versant Ventures VII GP-GP, LLC · CIK 0001777656 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,430,848 F1 · ownership.direct: These shares are held by Versant Venture Capital VI, L.P. ("VVC VI"). Versant Ventures VI GP-GP, LLC ("VV VI GP") is the sole general partner of Versant Ventures VI GP, L.P. ("VV VI") and VV VI is the sole general partner of VVC VI. Each of VV VI GP and VV VI may be deemed to share voting, investment and dispositive power over the shares held by VVC VI and disclaims beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein. Read SEC document
July 10, 2025 Filed Jul 14, 2025 20:50 UTC	LENZ Therapeutics, Inc. LENZ · Entity 6475	SaleCommon Stock	191,376	$34.00	$6,506,784.00	Disclosure SEC source: 0000950170-25-095616 · ownership.xml · nonDerivative · entry 1 Versant Venture Capital VI, L.P. · CIK 0001687880 · 10% owner Versant Ventures VI GP, L.P. · CIK 0001777654 · 10% owner Versant Ventures VI GP-GP, LLC · CIK 0001777652 · 10% owner Versant Vantage II, L.P. · CIK 0001832235 · 10% owner Versant Vantage II GP, L.P. · CIK 0001839790 · 10% owner Versant Vantage II GP-GP, LLC · CIK 0001839789 · 10% owner Versant Venture Capital VII, L.P. · CIK 0001750266 · 10% owner Versant Ventures VII GP, L.P. · CIK 0001777655 · 10% owner Versant Ventures VII GP-GP, LLC · CIK 0001777656 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,575,899 F1 · ownership.direct: These shares are held by Versant Venture Capital VI, L.P. ("VVC VI"). Versant Ventures VI GP-GP, LLC ("VV VI GP") is the sole general partner of Versant Ventures VI GP, L.P. ("VV VI") and VV VI is the sole general partner of VVC VI. Each of VV VI GP and VV VI may be deemed to share voting, investment and dispositive power over the shares held by VVC VI and disclaims beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein. Read SEC document
June 27, 2025 Filed Jul 1, 2025 22:16 UTC	LENZ Therapeutics, Inc. LENZ · Entity 6475	SaleCommon Stock	200,000	$30.47	$6,093,000.00	Disclosure SEC source: 0000950170-25-092373 · ownership.xml · nonDerivative · entry 1 Versant Venture Capital VI, L.P. · CIK 0001687880 · 10% owner Versant Ventures VI GP, L.P. · CIK 0001777654 · 10% owner Versant Ventures VI GP-GP, LLC · CIK 0001777652 · 10% owner Versant Vantage II, L.P. · CIK 0001832235 · 10% owner Versant Vantage II GP, L.P. · CIK 0001839790 · 10% owner Versant Vantage II GP-GP, LLC · CIK 0001839789 · 10% owner Versant Venture Capital VII, L.P. · CIK 0001750266 · 10% owner Versant Ventures VII GP, L.P. · CIK 0001777655 · 10% owner Versant Ventures VII GP-GP, LLC · CIK 0001777656 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,767,275 F1 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $30.18 to $30.75, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the ranges set forth in this footnote (1) to this Form 4. F2 · ownership.direct: These shares are held by Versant Venture Capital VI, L.P. ("VVC VI"). Versant Ventures VI GP-GP, LLC ("VV VI GP") is the sole general partner of Versant Ventures VI GP, L.P. ("VV VI") and VV VI is the sole general partner of VVC VI. Each of VV VI GP and VV VI may be deemed to share voting, investment and dispositive power over the shares held by VVC VI and disclaims beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein. Read SEC document
June 20, 2025 Filed Jun 20, 2025 21:50 UTC	LENZ Therapeutics, Inc. LENZ · Entity 6475	SaleCommon Stock	133,924	$30.25	$4,051,201.00	Disclosure SEC source: 0000950170-25-088604 · ownership.xml · nonDerivative · entry 3 Versant Venture Capital VI, L.P. · CIK 0001687880 · 10% owner Versant Ventures VI GP, L.P. · CIK 0001777654 · 10% owner Versant Ventures VI GP-GP, LLC · CIK 0001777652 · 10% owner Versant Vantage II, L.P. · CIK 0001832235 · 10% owner Versant Vantage II GP, L.P. · CIK 0001839790 · 10% owner Versant Vantage II GP-GP, LLC · CIK 0001839789 · 10% owner Versant Venture Capital VII, L.P. · CIK 0001750266 · 10% owner Versant Ventures VII GP, L.P. · CIK 0001777655 · 10% owner Versant Ventures VII GP-GP, LLC · CIK 0001777656 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,967,275 F2 · ownership.direct: These shares are held by Versant Venture Capital VI, L.P. ("VVC VI"). Versant Ventures VI GP-GP, LLC ("VV VI GP") is the sole general partner of Versant Ventures VI GP, L.P. ("VV VI") and VV VI is the sole general partner of VVC VI. Each of VV VI GP and VV VI may be deemed to share voting, investment and dispositive power over the shares held by VVC VI and disclaims beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein. Read SEC document
June 20, 2025 Filed Jun 20, 2025 21:50 UTC	LENZ Therapeutics, Inc. LENZ · Entity 6475	SaleCommon Stock	100,877	$30.35	$3,061,616.95	Disclosure SEC source: 0000950170-25-088604 · ownership.xml · nonDerivative · entry 2 Versant Venture Capital VI, L.P. · CIK 0001687880 · 10% owner Versant Ventures VI GP, L.P. · CIK 0001777654 · 10% owner Versant Ventures VI GP-GP, LLC · CIK 0001777652 · 10% owner Versant Vantage II, L.P. · CIK 0001832235 · 10% owner Versant Vantage II GP, L.P. · CIK 0001839790 · 10% owner Versant Vantage II GP-GP, LLC · CIK 0001839789 · 10% owner Versant Venture Capital VII, L.P. · CIK 0001750266 · 10% owner Versant Ventures VII GP, L.P. · CIK 0001777655 · 10% owner Versant Ventures VII GP-GP, LLC · CIK 0001777656 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See footnote Disclosed balance after: 1,047,912 F1 · ownership.nature: These shares are held by Versant Venture Capital VII, L.P. ("VVC VII"). Versant Ventures VII GP-GP, LLC ("VV VII GP") is the sole general partner of Versant Ventures VII GP, L.P. ("VV VII") and VV VII is the sole general partner of VVC VII. Each of VV VII GP and VV VII may be deemed to share voting, investment and dispositive power over the shares held by VVC VII and disclaims beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein. Read SEC document
June 18, 2025 Filed Jun 20, 2025 21:50 UTC	LENZ Therapeutics, Inc. LENZ · Entity 6475	SaleCommon Stock	100,000	$29.95	$2,995,000.00	Disclosure SEC source: 0000950170-25-088604 · ownership.xml · nonDerivative · entry 1 Versant Venture Capital VI, L.P. · CIK 0001687880 · 10% owner Versant Ventures VI GP, L.P. · CIK 0001777654 · 10% owner Versant Ventures VI GP-GP, LLC · CIK 0001777652 · 10% owner Versant Vantage II, L.P. · CIK 0001832235 · 10% owner Versant Vantage II GP, L.P. · CIK 0001839790 · 10% owner Versant Vantage II GP-GP, LLC · CIK 0001839789 · 10% owner Versant Venture Capital VII, L.P. · CIK 0001750266 · 10% owner Versant Ventures VII GP, L.P. · CIK 0001777655 · 10% owner Versant Ventures VII GP-GP, LLC · CIK 0001777656 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See footnote Disclosed balance after: 1,148,789 F1 · ownership.nature: These shares are held by Versant Venture Capital VII, L.P. ("VVC VII"). Versant Ventures VII GP-GP, LLC ("VV VII GP") is the sole general partner of Versant Ventures VII GP, L.P. ("VV VII") and VV VII is the sole general partner of VVC VII. Each of VV VII GP and VV VII may be deemed to share voting, investment and dispositive power over the shares held by VVC VII and disclaims beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein. Read SEC document
June 10, 2025 Filed Jun 12, 2025 20:37 UTC	LENZ Therapeutics, Inc. LENZ · Entity 6475	SaleCommon Stock	350,000	$29.00	$10,150,000.00	Disclosure SEC source: 0000950170-25-085490 · ownership.xml · nonDerivative · entry 1 Versant Venture Capital VI, L.P. · CIK 0001687880 · 10% owner Versant Ventures VI GP, L.P. · CIK 0001777654 · 10% owner Versant Ventures VI GP-GP, LLC · CIK 0001777652 · 10% owner Versant Vantage II, L.P. · CIK 0001832235 · 10% owner Versant Vantage II GP, L.P. · CIK 0001839790 · 10% owner Versant Vantage II GP-GP, LLC · CIK 0001839789 · 10% owner Versant Venture Capital VII, L.P. · CIK 0001750266 · 10% owner Versant Ventures VII GP, L.P. · CIK 0001777655 · 10% owner Versant Ventures VII GP-GP, LLC · CIK 0001777656 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See footnote Disclosed balance after: 1,248,789 F1 · ownership.nature: These shares are held by Versant Venture Capital VII, L.P. ("VVC VII"). Versant Ventures VII GP-GP, LLC ("VV VII GP") is the sole general partner of Versant Ventures VII GP, L.P. ("VV VII") and VV VII is the sole general partner of VVC VII. Each of VV VII GP and VV VII may be deemed to share voting, investment and dispositive power over the shares held by VVC VII and disclaims beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein. Read SEC document
October 29, 2024 Filed Oct 30, 2024 16:35 UTC	Monte Rosa Therapeutics, Inc. GLUE · Entity 4828	SaleCommon Stock	15,600	$9.41	$146,792.88	Disclosure SEC source: 0000950170-24-119051 · ownership.xml · nonDerivative · entry 13 Versant Venture Capital VI, L.P. · CIK 0001687880 · 10% owner Versant Ventures VI GP, L.P. · CIK 0001777654 · 10% owner Versant Ventures VI GP-GP, LLC · CIK 0001777652 · 10% owner Versant Vantage I, L.P. · CIK 0001765253 · 10% owner Versant Vantage I GP, L.P. · CIK 0001777651 · 10% owner Versant Vantage I GP-GP, LLC · CIK 0001777653 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 1,573,453 F19 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $9.33 to $9.50, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the ranges set forth in this footnote (19) to this Form 4. F2 · ownership.nature: Shares held by Versant Vantage I, L.P. ("Versant Vantage I"). Versant Vantage I GP, L.P. ("Versant Vantage I GP") is the general partner of Versant Vantage I, and Versant Vantage I GP-GP, LLC ("Versant Vantage I GP-GP") is the general partner of Versant Vantage I GP. Each of Versant Vantage I GP-GP and Versant Vantage I GP may be deemed to share voting, investment and dispositive power over the shares held by Versant Vantage I and disclaims beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein. Read SEC document
October 29, 2024 Filed Oct 30, 2024 16:35 UTC	Monte Rosa Therapeutics, Inc. GLUE · Entity 4828	SaleCommon Stock	52,305	$9.08	$475,007.86	Disclosure SEC source: 0000950170-24-119051 · ownership.xml · nonDerivative · entry 12 Versant Venture Capital VI, L.P. · CIK 0001687880 · 10% owner Versant Ventures VI GP, L.P. · CIK 0001777654 · 10% owner Versant Ventures VI GP-GP, LLC · CIK 0001777652 · 10% owner Versant Vantage I, L.P. · CIK 0001765253 · 10% owner Versant Vantage I GP, L.P. · CIK 0001777651 · 10% owner Versant Vantage I GP-GP, LLC · CIK 0001777653 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 1,589,053 F18 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $8.36 to $9.32, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the ranges set forth in this footnote (18) to this Form 4. F2 · ownership.nature: Shares held by Versant Vantage I, L.P. ("Versant Vantage I"). Versant Vantage I GP, L.P. ("Versant Vantage I GP") is the general partner of Versant Vantage I, and Versant Vantage I GP-GP, LLC ("Versant Vantage I GP-GP") is the general partner of Versant Vantage I GP. Each of Versant Vantage I GP-GP and Versant Vantage I GP may be deemed to share voting, investment and dispositive power over the shares held by Versant Vantage I and disclaims beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein. Read SEC document
October 28, 2024 Filed Oct 30, 2024 16:35 UTC	Monte Rosa Therapeutics, Inc. GLUE · Entity 4828	OtherCommon Stock	5,454	$0.00	$0.00	Disclosure SEC source: 0000950170-24-119051 · ownership.xml · nonDerivative · entry 11 Versant Venture Capital VI, L.P. · CIK 0001687880 · 10% owner Versant Ventures VI GP, L.P. · CIK 0001777654 · 10% owner Versant Ventures VI GP-GP, LLC · CIK 0001777652 · 10% owner Versant Vantage I, L.P. · CIK 0001765253 · 10% owner Versant Vantage I GP, L.P. · CIK 0001777651 · 10% owner Versant Vantage I GP-GP, LLC · CIK 0001777653 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 0 F17 · kind: Represents a pro-rata distribution, and not a purchase or sale, without additional consideration by Versant Vantage I GP-GP to its members. F16 · ownership.nature: Shares held by Versant Vantage I GP-GP. Read SEC document
October 28, 2024 Filed Oct 30, 2024 16:35 UTC	Monte Rosa Therapeutics, Inc. GLUE · Entity 4828	OtherCommon Stock	5,454	$0.00	$0.00	Disclosure SEC source: 0000950170-24-119051 · ownership.xml · nonDerivative · entry 10 Versant Venture Capital VI, L.P. · CIK 0001687880 · 10% owner Versant Ventures VI GP, L.P. · CIK 0001777654 · 10% owner Versant Ventures VI GP-GP, LLC · CIK 0001777652 · 10% owner Versant Vantage I, L.P. · CIK 0001765253 · 10% owner Versant Vantage I GP, L.P. · CIK 0001777651 · 10% owner Versant Vantage I GP-GP, LLC · CIK 0001777653 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 5,454 F15 · kind: Represents a change in the form of ownership of Versant Vantage I GP-GP by virtue of the receipt of shares as a result of the pro-rata in-kind distribution of common stock of the Issuer for no consideration by Versant Vantage I GP. F16 · ownership.nature: Shares held by Versant Vantage I GP-GP. Read SEC document
October 28, 2024 Filed Oct 30, 2024 16:35 UTC	Monte Rosa Therapeutics, Inc. GLUE · Entity 4828	OtherCommon Stock	5,499	$0.00	$0.00	Disclosure SEC source: 0000950170-24-119051 · ownership.xml · nonDerivative · entry 9 Versant Venture Capital VI, L.P. · CIK 0001687880 · 10% owner Versant Ventures VI GP, L.P. · CIK 0001777654 · 10% owner Versant Ventures VI GP-GP, LLC · CIK 0001777652 · 10% owner Versant Vantage I, L.P. · CIK 0001765253 · 10% owner Versant Vantage I GP, L.P. · CIK 0001777651 · 10% owner Versant Vantage I GP-GP, LLC · CIK 0001777653 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 0 F14 · kind: Represents a pro-rata distribution, and not a purchase or sale, without additional consideration by Versant Vantage I GP to its partners. F13 · ownership.nature: Shares held by Versant Vantage I GP. Versant Vantage I GP-GP is the general partner of Versant Vantage I GP and may be deemed to share voting, investment and dispositive power over the shares held by Versant Vantage I GP and disclaims beneficial ownership of such shares except to the extent of its pecuniary interest therein. Read SEC document
October 28, 2024 Filed Oct 30, 2024 16:35 UTC	Monte Rosa Therapeutics, Inc. GLUE · Entity 4828	OtherCommon Stock	5,499	$0.00	$0.00	Disclosure SEC source: 0000950170-24-119051 · ownership.xml · nonDerivative · entry 8 Versant Venture Capital VI, L.P. · CIK 0001687880 · 10% owner Versant Ventures VI GP, L.P. · CIK 0001777654 · 10% owner Versant Ventures VI GP-GP, LLC · CIK 0001777652 · 10% owner Versant Vantage I, L.P. · CIK 0001765253 · 10% owner Versant Vantage I GP, L.P. · CIK 0001777651 · 10% owner Versant Vantage I GP-GP, LLC · CIK 0001777653 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 5,499 F12 · kind: Represents a change in the form of ownership of Versant Vantage I GP by virtue of the receipt of shares as a result of the pro-rata in-kind distribution of common stock of the Issuer for no consideration by Versant Vantage I. F13 · ownership.nature: Shares held by Versant Vantage I GP. Versant Vantage I GP-GP is the general partner of Versant Vantage I GP and may be deemed to share voting, investment and dispositive power over the shares held by Versant Vantage I GP and disclaims beneficial ownership of such shares except to the extent of its pecuniary interest therein. Read SEC document
October 28, 2024 Filed Oct 30, 2024 16:35 UTC	Monte Rosa Therapeutics, Inc. GLUE · Entity 4828	OtherCommon Stock	366,590	$0.00	$0.00	Disclosure SEC source: 0000950170-24-119051 · ownership.xml · nonDerivative · entry 7 Versant Venture Capital VI, L.P. · CIK 0001687880 · 10% owner Versant Ventures VI GP, L.P. · CIK 0001777654 · 10% owner Versant Ventures VI GP-GP, LLC · CIK 0001777652 · 10% owner Versant Vantage I, L.P. · CIK 0001765253 · 10% owner Versant Vantage I GP, L.P. · CIK 0001777651 · 10% owner Versant Vantage I GP-GP, LLC · CIK 0001777653 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 1,641,358 F11 · kind: Represents a pro-rata distribution, and not a purchase or sale, without additional consideration by Versant Vantage I to its partners. F2 · ownership.nature: Shares held by Versant Vantage I, L.P. ("Versant Vantage I"). Versant Vantage I GP, L.P. ("Versant Vantage I GP") is the general partner of Versant Vantage I, and Versant Vantage I GP-GP, LLC ("Versant Vantage I GP-GP") is the general partner of Versant Vantage I GP. Each of Versant Vantage I GP-GP and Versant Vantage I GP may be deemed to share voting, investment and dispositive power over the shares held by Versant Vantage I and disclaims beneficial ownership of such shares, except to the extent of their respective pecuniary interests therein. Read SEC document
October 28, 2024 Filed Oct 30, 2024 16:35 UTC	Monte Rosa Therapeutics, Inc. GLUE · Entity 4828	OtherCommon Stock	17,595	$0.00	$0.00	Disclosure SEC source: 0000950170-24-119051 · ownership.xml · nonDerivative · entry 6 Versant Venture Capital VI, L.P. · CIK 0001687880 · 10% owner Versant Ventures VI GP, L.P. · CIK 0001777654 · 10% owner Versant Ventures VI GP-GP, LLC · CIK 0001777652 · 10% owner Versant Vantage I, L.P. · CIK 0001765253 · 10% owner Versant Vantage I GP, L.P. · CIK 0001777651 · 10% owner Versant Vantage I GP-GP, LLC · CIK 0001777653 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 0 F10 · kind: Represents a pro-rata distribution, and not a purchase or sale, without additional consideration by Versant Ventures VI GP-GP to its members. F9 · ownership.nature: Shares held by Versant Ventures VI GP-GP. Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.