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Bolzon Bradley J PhD

Disclosed activity across 3 companies

Tapewire entity
126307
SEC CIK
0001354345

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Black Diamond Therapeutics, Inc.BDTX · Entity 6669Director · 10% ownerJune 18, 2021June 22, 2021
CRISPR Therapeutics AGCRSP · Entity 3852DirectorJune 09, 2022June 10, 2022
Monte Rosa Therapeutics, Inc.GLUE · Entity 4828Director · 10% ownerJune 28, 2021June 30, 2021

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 June 18, 2021 · Filed June 22, 2021

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $12.55 · Expires 2031-06-17Direct15,000 Reported balance After 2021-06-18 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2021-06-18 · Grant · Acquired 15,000 · Balance 15,000

F1: This option shall vest and become exercisable in full upon the earlier to occur of (i) June 18, 2022 or (ii) the next annual meeting of the Issuer's stockholders.

Filing footnotes · ownership attribution and instrument terms

F1: This option shall vest and become exercisable in full upon the earlier to occur of (i) June 18, 2022 or (ii) the next annual meeting of the Issuer's stockholders.

CRISPR Therapeutics AG

Report date June 09, 2022 · Filed June 10, 2022

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $71.70 · Expires 2032-06-09Direct12,000 Reported balance After 2022-06-09 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2022-06-09 · Grant · Acquired 12,000 · Balance 12,000

F1: This option was granted on June 9, 2022 with respect to 12,000 Common Shares with 100% of the shares vesting in 12 equal monthly installments beginning on June 30, 2022; provided that the last installment will vest on the earlier of (i) the one year anniversary of the date of grant or (ii) the date of the 2023 Annual General Meeting of Shareholders.

Filing footnotes · ownership attribution and instrument terms

F1: This option was granted on June 9, 2022 with respect to 12,000 Common Shares with 100% of the shares vesting in 12 equal monthly installments beginning on June 30, 2022; provided that the last installment will vest on the earlier of (i) the one year anniversary of the date of grant or (ii) the date of the 2023 Annual General Meeting of Shareholders.

Monte Rosa Therapeutics, Inc.

Report date June 28, 2021 · Filed June 30, 2021

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeIndirectBy Versant Venture Capital VI, L.P.6,799,115 Reported balance After 2021-06-28 transaction · row 1 Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source row

Row 1 · 2021-06-28 · Conversion · Acquired 6,515,869 · Balance 6,799,115

F1: Each share of Series A convertible preferred stock, Series B convertible preferred stock and Series C convertible preferred stock (collectively, the "Preferred Stock") was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The Preferred Stock converted into Common Stock on a 3.5305-for-one basis upon the closing of the Issuer's initial public offering without payment or additional consideration. The Preferred Stock had no expiration date.

F2: Shares held 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. The Reporting Person 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. The Reporting Person disclaims beneficial ownership of such securities, except to the extent of his pecuniary interest therein, if any.

Common StockSEC Table I · non-derivativeIndirectBy Versant Vantage I, L.P.2,097,938 Last balance in matching sequence After 2021-06-28 transaction · row 3 Source-order balances reconcile. Account continuity and personal attribution are not independently verified.
2 source rows

Row 2 · 2021-06-28 · Conversion · Acquired 1,940,043 · Balance 1,940,043

F1: Each share of Series A convertible preferred stock, Series B convertible preferred stock and Series C convertible preferred stock (collectively, the "Preferred Stock") was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The Preferred Stock converted into Common Stock on a 3.5305-for-one basis upon the closing of the Issuer's initial public offering without payment or additional consideration. The Preferred Stock had no expiration date.

F3: 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. The Reporting Person 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 I. The Reporting Person disclaims beneficial ownership of such securities, except to the extent of his pecuniary interest therein, if any.

Row 3 · 2021-06-28 · Purchase · Acquired 157,895 · Balance 2,097,938

F3: 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. The Reporting Person 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 I. The Reporting Person disclaims beneficial ownership of such securities, except to the extent of his pecuniary interest therein, if any.

Series A convertible preferred stockSEC Table II · derivative / convertible securityIndirectBy Versant Capital VI, L.P.0 Reported balance After 2021-06-28 transaction · row 4 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 4 · 2021-06-28 · Conversion · Disposed 20,004,280 · Balance 0

F1: Each share of Series A convertible preferred stock, Series B convertible preferred stock and Series C convertible preferred stock (collectively, the "Preferred Stock") was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The Preferred Stock converted into Common Stock on a 3.5305-for-one basis upon the closing of the Issuer's initial public offering without payment or additional consideration. The Preferred Stock had no expiration date.

F2: Shares held 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. The Reporting Person 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. The Reporting Person disclaims beneficial ownership of such securities, except to the extent of his pecuniary interest therein, if any.

Series B convertible preferred stockSEC Table II · derivative / convertible securityIndirectBy Versant Capital VI, L.P.0 Reported balance After 2021-06-28 transaction · row 5 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 5 · 2021-06-28 · Conversion · Disposed 3,000,000 · Balance 0

F1: Each share of Series A convertible preferred stock, Series B convertible preferred stock and Series C convertible preferred stock (collectively, the "Preferred Stock") was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The Preferred Stock converted into Common Stock on a 3.5305-for-one basis upon the closing of the Issuer's initial public offering without payment or additional consideration. The Preferred Stock had no expiration date.

F2: Shares held 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. The Reporting Person 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. The Reporting Person disclaims beneficial ownership of such securities, except to the extent of his pecuniary interest therein, if any.

Series B convertible preferred stockSEC Table II · derivative / convertible securityIndirectBy Versant Vantage I, L.P.0 Reported balance After 2021-06-28 transaction · row 6 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 6 · 2021-06-28 · Conversion · Disposed 4,150,000 · Balance 0

F1: Each share of Series A convertible preferred stock, Series B convertible preferred stock and Series C convertible preferred stock (collectively, the "Preferred Stock") was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The Preferred Stock converted into Common Stock on a 3.5305-for-one basis upon the closing of the Issuer's initial public offering without payment or additional consideration. The Preferred Stock had no expiration date.

F3: 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. The Reporting Person 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 I. The Reporting Person disclaims beneficial ownership of such securities, except to the extent of his pecuniary interest therein, if any.

Series C convertible preferred stockSEC Table II · derivative / convertible securityIndirectBy Versant Vantage I, L.P.0 Reported balance After 2021-06-28 transaction · row 7 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 7 · 2021-06-28 · Conversion · Disposed 2,699,328 · Balance 0

F1: Each share of Series A convertible preferred stock, Series B convertible preferred stock and Series C convertible preferred stock (collectively, the "Preferred Stock") was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The Preferred Stock converted into Common Stock on a 3.5305-for-one basis upon the closing of the Issuer's initial public offering without payment or additional consideration. The Preferred Stock had no expiration date.

F3: 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. The Reporting Person 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 I. The Reporting Person disclaims beneficial ownership of such securities, except to the extent of his pecuniary interest therein, if any.

Filing footnotes · ownership attribution and instrument terms

F1: Each share of Series A convertible preferred stock, Series B convertible preferred stock and Series C convertible preferred stock (collectively, the "Preferred Stock") was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The Preferred Stock converted into Common Stock on a 3.5305-for-one basis upon the closing of the Issuer's initial public offering without payment or additional consideration. The Preferred Stock had no expiration date.

F2: Shares held 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. The Reporting Person 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. The Reporting Person disclaims beneficial ownership of such securities, except to the extent of his pecuniary interest therein, if any.

F3: 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. The Reporting Person 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 I. The Reporting Person disclaims beneficial ownership of such securities, except to the extent of his pecuniary interest therein, if any.

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 dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
October 08, 2020 Filed Oct 13, 2020 23:48 UTC Black Diamond Therapeutics, Inc. BDTX · Entity 6669 SaleCommon Stock 7,774 $33.25 $258,461.40
Disclosure

SEC source: 0000899243-20-028072 · doc4.xml · nonDerivative · entry 3

Bolzon Bradley J PhD · CIK 0001354345 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 5,748,886

F1 · kind: The sale of these shares were effected pursuant to Rule 10b5-1 trading plans adopted by each of Versant Vantage I, L.P. ("Versant Vantage I") and Versant Venture Capital VI, L.P. ("Versant VI"), respectively.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $33.00 to $33.50, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote (2) to this Form 4.

F5 · ownership.nature: 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. The Reporting Person 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; however, he disclaims beneficial ownership of such securities, except to the extent of his pecuniary interests therein.

Read SEC document
October 08, 2020 Filed Oct 13, 2020 23:48 UTC Black Diamond Therapeutics, Inc. BDTX · Entity 6669 SaleCommon Stock 1,122 $33.68 $37,789.63
Disclosure

SEC source: 0000899243-20-028072 · doc4.xml · nonDerivative · entry 2

Bolzon Bradley J PhD · CIK 0001354345 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 999,449

F1 · kind: The sale of these shares were effected pursuant to Rule 10b5-1 trading plans adopted by each of Versant Vantage I, L.P. ("Versant Vantage I") and Versant Venture Capital VI, L.P. ("Versant VI"), respectively.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $33.51 to $34.00, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote (4) to this Form 4.

F3 · ownership.nature: Shares held by 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. The Reporting Person 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 I; however, he disclaims beneficial ownership of such securities, except to the extent of his pecuniary interests therein.

Read SEC document
October 08, 2020 Filed Oct 13, 2020 23:48 UTC Black Diamond Therapeutics, Inc. BDTX · Entity 6669 SaleCommon Stock 1,027 $33.25 $34,144.57
Disclosure

SEC source: 0000899243-20-028072 · doc4.xml · nonDerivative · entry 1

Bolzon Bradley J PhD · CIK 0001354345 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 1,000,571

F1 · kind: The sale of these shares were effected pursuant to Rule 10b5-1 trading plans adopted by each of Versant Vantage I, L.P. ("Versant Vantage I") and Versant Venture Capital VI, L.P. ("Versant VI"), respectively.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $33.00 to $33.50, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote (2) to this Form 4.

F3 · ownership.nature: Shares held by 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. The Reporting Person 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 I; however, he disclaims beneficial ownership of such securities, except to the extent of his pecuniary interests therein.

Read SEC document
October 07, 2020 Filed Oct 8, 2020 23:14 UTC Black Diamond Therapeutics, Inc. BDTX · Entity 6669 OtherCommon Stock 1,449 $0.00 $0.00
Disclosure

SEC source: 0000899243-20-027853 · doc4.xml · nonDerivative · entry 16

Bolzon Bradley J PhD · CIK 0001354345 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,178

F22 · kind: Represents a change in the form of ownership of the Reporting Person 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 Voyageurs I GP LP.

Read SEC document
October 07, 2020 Filed Oct 8, 2020 23:14 UTC Black Diamond Therapeutics, Inc. BDTX · Entity 6669 OtherCommon Stock 4,131 $0.00 $0.00
Disclosure

SEC source: 0000899243-20-027853 · doc4.xml · nonDerivative · entry 15

Bolzon Bradley J PhD · CIK 0001354345 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F21 · kind: Represents a pro-rata distribution, and not a purchase or sale, without additional consideration by Versant Voyageurs I GP LP, to its partners.

F17 · ownership.nature: Shares held by Versant Voyageurs I GP LP. The Reporting Person is a partner of Versant Voyageurs I GP LP and may be deemed to share voting and dispositive power over the shares held by Versant Voyageurs I GP LP; however, he disclaims beneficial ownership of such securities, except to the extent of his pecuniary interests therein.

Read SEC document
October 07, 2020 Filed Oct 8, 2020 23:14 UTC Black Diamond Therapeutics, Inc. BDTX · Entity 6669 OtherCommon Stock 3,098 $0.00 $0.00
Disclosure

SEC source: 0000899243-20-027853 · doc4.xml · nonDerivative · entry 14

Bolzon Bradley J PhD · CIK 0001354345 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 4,131

F20 · kind: Represents a change in the form of ownership of Versant Voyageurs I GP LP by virtue of the receipt of shares in the pro-rata in-kind distribution of common stock of the Issuer for no consideration by Versant I Parallel.

F17 · ownership.nature: Shares held by Versant Voyageurs I GP LP. The Reporting Person is a partner of Versant Voyageurs I GP LP and may be deemed to share voting and dispositive power over the shares held by Versant Voyageurs I GP LP; however, he disclaims beneficial ownership of such securities, except to the extent of his pecuniary interests therein.

Read SEC document
October 07, 2020 Filed Oct 8, 2020 23:14 UTC Black Diamond Therapeutics, Inc. BDTX · Entity 6669 OtherCommon Stock 57,424 $0.00 $0.00
Disclosure

SEC source: 0000899243-20-027853 · doc4.xml · nonDerivative · entry 13

Bolzon Bradley J PhD · CIK 0001354345 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 486,597

F18 · kind: Represents a pro-rata distribution, and not a purchase or sale, without additional consideration by Versant Voyageurs I Parallel, L.P. ("Versant I Parallel"), to its partners, pursuant to a Rule 10b5-1 distribution plan.

F19 · ownership.nature: Shares held by Versant I Parallel. Versant Voyageurs I GP LP is the general partner of Versant I Parallel. Versant Ventures VI GP is the general partner of Versant Voyageurs I GP LP. Versant Ventures VI GP-GP is the general partner of Versant Ventures VI GP. The Reporting Person 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 I Parallel; however, he disclaims beneficial ownership of such securities, except to the extent of his pecuniary interests therein.

Read SEC document
October 07, 2020 Filed Oct 8, 2020 23:14 UTC Black Diamond Therapeutics, Inc. BDTX · Entity 6669 OtherCommon Stock 1,033 $0.00 $0.00
Disclosure

SEC source: 0000899243-20-027853 · doc4.xml · nonDerivative · entry 12

Bolzon Bradley J PhD · CIK 0001354345 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 1,033

F16 · kind: Represents a change in the form of ownership of Versant Voyageurs I GP, L.P. ("Versant Voyageurs I GP LP") 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 Voyageurs I.

F17 · ownership.nature: Shares held by Versant Voyageurs I GP LP. The Reporting Person is a partner of Versant Voyageurs I GP LP and may be deemed to share voting and dispositive power over the shares held by Versant Voyageurs I GP LP; however, he disclaims beneficial ownership of such securities, except to the extent of his pecuniary interests therein.

Read SEC document
October 07, 2020 Filed Oct 8, 2020 23:14 UTC Black Diamond Therapeutics, Inc. BDTX · Entity 6669 OtherCommon Stock 192,576 $0.00 $0.00
Disclosure

SEC source: 0000899243-20-027853 · doc4.xml · nonDerivative · entry 11

Bolzon Bradley J PhD · CIK 0001354345 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 1,631,864

F14 · kind: Represents a pro-rata distribution, and not a purchase or sale, without additional consideration by Versant Voyageurs I, L.P. ("Versant Voyageurs I"), to its partners, pursuant to a Rule 10b5-1 distribution plan.

F15 · ownership.nature: Shares held by Versant Voyageurs I. Versant Voyageurs I GP Company ("Versant Voyageurs I GP") is the general partner of Versant Voyageurs I. The Reporting Person may be deemed to share voting and dispositive power over the shares held by Versant Voyageurs I; however, he disclaims beneficial ownership of such securities, except to the extent of his pecuniary interests therein.

Read SEC document
October 07, 2020 Filed Oct 8, 2020 23:14 UTC Black Diamond Therapeutics, Inc. BDTX · Entity 6669 OtherCommon Stock 22 $0.00 $0.00
Disclosure

SEC source: 0000899243-20-027853 · doc4.xml · nonDerivative · entry 10

Bolzon Bradley J PhD · CIK 0001354345 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,729

F13 · kind: Represents a change in the form of ownership of the Reporting Person 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-GP.

Read SEC document
October 07, 2020 Filed Oct 8, 2020 23:14 UTC Black Diamond Therapeutics, Inc. BDTX · Entity 6669 OtherCommon Stock 588 $0.00 $0.00
Disclosure

SEC source: 0000899243-20-027853 · doc4.xml · nonDerivative · entry 9

Bolzon Bradley J PhD · CIK 0001354345 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F12 · kind: Represents a pro-rata distribution, and not a purchase or sale, without additional consideration by Versant Vantage I GP-GP, to its members.

F11 · ownership.nature: Shares held by Versant Vantage I GP-GP. The Reporting Person is a managing member of Versant Vantage I GP-GP and may be deemed to share voting and dispositive power over the shares held Versant Vantage I GP-GP; however, he disclaims beneficial ownership of such securities, except to the extent of his pecuniary interests therein.

Read SEC document
October 07, 2020 Filed Oct 8, 2020 23:14 UTC Black Diamond Therapeutics, Inc. BDTX · Entity 6669 OtherCommon Stock 588 $0.00 $0.00
Disclosure

SEC source: 0000899243-20-027853 · doc4.xml · nonDerivative · entry 8

Bolzon Bradley J PhD · CIK 0001354345 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 588

F10 · kind: Represents a change in the form of ownership of Versant Vantage I GP-GP by virtue of the receipt of shares in the pro-rata in-kind distribution of common stock of the Issuer for no consideration by Versant Vantage I GP LP.

F11 · ownership.nature: Shares held by Versant Vantage I GP-GP. The Reporting Person is a managing member of Versant Vantage I GP-GP and may be deemed to share voting and dispositive power over the shares held Versant Vantage I GP-GP; however, he disclaims beneficial ownership of such securities, except to the extent of his pecuniary interests therein.

Read SEC document
October 07, 2020 Filed Oct 8, 2020 23:14 UTC Black Diamond Therapeutics, Inc. BDTX · Entity 6669 OtherCommon Stock 593 $0.00 $0.00
Disclosure

SEC source: 0000899243-20-027853 · doc4.xml · nonDerivative · entry 7

Bolzon Bradley J PhD · CIK 0001354345 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F9 · kind: Represents a pro-rata distribution, and not a purchase or sale, without additional consideration by Versant Vantage I GP LP, to its partners.

F8 · ownership.nature: Shares held by Versant Vantage I GP LP. Versant Vantage I GP-GP is the general partner of Versant Vantage I GP LP. The Reporting Person 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 I GP LP; however, he disclaims beneficial ownership of such securities, except to the extent of his pecuniary interest therein.

Read SEC document
October 07, 2020 Filed Oct 8, 2020 23:14 UTC Black Diamond Therapeutics, Inc. BDTX · Entity 6669 OtherCommon Stock 593 $0.00 $0.00
Disclosure

SEC source: 0000899243-20-027853 · doc4.xml · nonDerivative · entry 6

Bolzon Bradley J PhD · CIK 0001354345 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 593

F7 · kind: Represents a change in the form of ownership of Versant Vantage I GP LP by virtue of the receipt of shares in the pro-rata in-kind distribution of common stock of the Issuer for no consideration by Versant Vantage I.

F8 · ownership.nature: Shares held by Versant Vantage I GP LP. Versant Vantage I GP-GP is the general partner of Versant Vantage I GP LP. The Reporting Person 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 I GP LP; however, he disclaims beneficial ownership of such securities, except to the extent of his pecuniary interest therein.

Read SEC document
October 07, 2020 Filed Oct 8, 2020 23:14 UTC Black Diamond Therapeutics, Inc. BDTX · Entity 6669 OtherCommon Stock 39,608 $0.00 $0.00
Disclosure

SEC source: 0000899243-20-027853 · doc4.xml · nonDerivative · entry 5

Bolzon Bradley J PhD · CIK 0001354345 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 1,001,598

F6 · kind: Represents a pro-rata distribution, and not a purchase or sale, without additional consideration by Versant Vantage I, to its partners, pursuant to a Rule 10b5-1 distribution plan.

F3 · ownership.nature: Shares held by 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. The Reporting Person 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 I; however, he disclaims beneficial ownership of such securities, except to the extent of his pecuniary interests therein.

Read SEC document
October 07, 2020 Filed Oct 8, 2020 23:14 UTC Black Diamond Therapeutics, Inc. BDTX · Entity 6669 SaleCommon Stock 24,590 $33.56 $825,154.34
Disclosure

SEC source: 0000899243-20-027853 · doc4.xml · nonDerivative · entry 4

Bolzon Bradley J PhD · CIK 0001354345 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 5,756,660

F1 · kind: The sale of these shares were affected pursuant to Rule 10b5-1 trading plans adopted by each of Versant Vantage I, L.P. ("Versant Vantage I") and Versant Venture Capital VI, L.P. ("Versant VI"), respectively.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $33.00 to $33.97, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote (5) to this Form 4.

F4 · ownership.nature: 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. The Reporting Person 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; however, he disclaims beneficial ownership of such securities, except to the extent of his pecuniary interests therein.

Read SEC document
October 07, 2020 Filed Oct 8, 2020 23:14 UTC Black Diamond Therapeutics, Inc. BDTX · Entity 6669 SaleCommon Stock 3,246 $33.56 $108,924.40
Disclosure

SEC source: 0000899243-20-027853 · doc4.xml · nonDerivative · entry 3

Bolzon Bradley J PhD · CIK 0001354345 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 1,041,206

F1 · kind: The sale of these shares were affected pursuant to Rule 10b5-1 trading plans adopted by each of Versant Vantage I, L.P. ("Versant Vantage I") and Versant Venture Capital VI, L.P. ("Versant VI"), respectively.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $33.00 to $33.97, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote (5) to this Form 4.

F3 · ownership.nature: Shares held by 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. The Reporting Person 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 I; however, he disclaims beneficial ownership of such securities, except to the extent of his pecuniary interests therein.

Read SEC document
October 06, 2020 Filed Oct 8, 2020 23:14 UTC Black Diamond Therapeutics, Inc. BDTX · Entity 6669 SaleCommon Stock 15,980 $33.26 $531,477.22
Disclosure

SEC source: 0000899243-20-027853 · doc4.xml · nonDerivative · entry 2

Bolzon Bradley J PhD · CIK 0001354345 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 5,781,250

F1 · kind: The sale of these shares were affected pursuant to Rule 10b5-1 trading plans adopted by each of Versant Vantage I, L.P. ("Versant Vantage I") and Versant Venture Capital VI, L.P. ("Versant VI"), respectively.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $33.00 to $33.88, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote (2) to this Form 4.

F4 · ownership.nature: 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. The Reporting Person 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; however, he disclaims beneficial ownership of such securities, except to the extent of his pecuniary interests therein.

Read SEC document
October 06, 2020 Filed Oct 8, 2020 23:14 UTC Black Diamond Therapeutics, Inc. BDTX · Entity 6669 SaleCommon Stock 2,110 $33.26 $70,176.28
Disclosure

SEC source: 0000899243-20-027853 · doc4.xml · nonDerivative · entry 1

Bolzon Bradley J PhD · CIK 0001354345 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 1,044,452

F1 · kind: The sale of these shares were affected pursuant to Rule 10b5-1 trading plans adopted by each of Versant Vantage I, L.P. ("Versant Vantage I") and Versant Venture Capital VI, L.P. ("Versant VI"), respectively.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $33.00 to $33.88, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote (2) to this Form 4.

F3 · ownership.nature: Shares held by 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. The Reporting Person 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 I; however, he disclaims beneficial ownership of such securities, except to the extent of his pecuniary interests therein.

Read SEC document
September 22, 2020 Filed Sep 24, 2020 22:09 UTC CRISPR Therapeutics AG CRSP · Entity 3852 OtherCommon Shares 14,780 $0.00 $0.00
Disclosure

SEC source: 0000899243-20-026296 · doc4.xml · nonDerivative · entry 5

Bolzon Bradley J PhD · CIK 0001354345 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,171

F8 · kind: Represents a change in the form of ownership of the Reporting Person by virtue of the receipt of shares as a result of the pro-rata in-kind distribution of common shares of the Issuer for no consideration by VV IV.

Read SEC document
September 22, 2020 Filed Sep 24, 2020 22:09 UTC CRISPR Therapeutics AG CRSP · Entity 3852 OtherCommon Shares 1,948 $0.00 $0.00
Disclosure

SEC source: 0000899243-20-026296 · doc4.xml · nonDerivative · entry 4

Bolzon Bradley J PhD · CIK 0001354345 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 10,355

F6 · kind: Represents a pro-rata distribution, and not a purchase or sale, without additional consideration by Versant Side Fund IV, L.P. ("VSF IV"), to its partners, pursuant to a Rule 10b5-1 distribution plan.

F7 · ownership.nature: These securities are held of record by VSF IV. VV IV is the sole general partner of VSF IV and may be deemed to have voting and investment power over the securities held by VSF IV and as a result may be deemed to have beneficial ownership over such securities. The Reporting Person is a managing director of VV IV and may be deemed to indirectly beneficially own the securities through his interest in VV IV. The Reporting Person disclaims beneficial ownership of such securities, except to the extent of his pecuniary interest therein, if any.

Read SEC document
September 22, 2020 Filed Sep 24, 2020 22:09 UTC CRISPR Therapeutics AG CRSP · Entity 3852 OtherCommon Shares 84,544 $0.00 $0.00
Disclosure

SEC source: 0000899243-20-026296 · doc4.xml · nonDerivative · entry 3

Bolzon Bradley J PhD · CIK 0001354345 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F5 · kind: Represents a pro-rata distribution, and not a purchase or sale, without additional consideration by VV IV, to its members.

F4 · ownership.nature: Shares held of record by VV IV. The Reporting Person is a managing director of VV IV and may be deemed to indirectly beneficially own the securities through his interest in VV IV. The Reporting Person disclaims beneficial ownership of such securities, except to the extent of his pecuniary interest therein, if any.

Read SEC document
September 22, 2020 Filed Sep 24, 2020 22:09 UTC CRISPR Therapeutics AG CRSP · Entity 3852 OtherCommon Shares 84,544 $0.00 $0.00
Disclosure

SEC source: 0000899243-20-026296 · doc4.xml · nonDerivative · entry 2

Bolzon Bradley J PhD · CIK 0001354345 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 84,544

F3 · kind: Represents a change in the form of ownership of VV IV by virtue of the receipt of shares as a result of the pro-rata in-kind distribution of common shares of the Issuer for no consideration by VVC IV.

F4 · ownership.nature: Shares held of record by VV IV. The Reporting Person is a managing director of VV IV and may be deemed to indirectly beneficially own the securities through his interest in VV IV. The Reporting Person disclaims beneficial ownership of such securities, except to the extent of his pecuniary interest therein, if any.

Read SEC document
September 22, 2020 Filed Sep 24, 2020 22:09 UTC CRISPR Therapeutics AG CRSP · Entity 3852 OtherCommon Shares 328,324 $0.00 $0.00
Disclosure

SEC source: 0000899243-20-026296 · doc4.xml · nonDerivative · entry 1

Bolzon Bradley J PhD · CIK 0001354345 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 1,746,493

F1 · kind: Represents a pro-rata distribution, and not a purchase or sale, without additional consideration by Versant Venture Capital IV, L.P. ("VVC IV"), to its partners, pursuant to a Rule 10b5-1 distribution plan.

F2 · ownership.nature: These securities are held of record by VVC IV. Versant Ventures IV, LLC ("VV IV") is the sole general partner of VVC IV and may be deemed to have voting and investment power over the securities held by VVC IV and as a result may be deemed to have beneficial ownership over such securities. The Reporting Person is a managing director of VV IV and may be deemed to indirectly beneficially own the securities through his interest in VV IV. The Reporting Person disclaims beneficial ownership of such securities, except to the extent of his pecuniary interest therein, if any.

Read SEC document
September 18, 2020 Filed Sep 23, 2020 00:10 UTC CRISPR Therapeutics AG CRSP · Entity 3852 SaleCommon Shares 3,035 $86.87 $263,635.88
Disclosure

SEC source: 0000899243-20-025969 · doc4.xml · nonDerivative · entry 1

Bolzon Bradley J PhD · CIK 0001354345 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 518,190

F1 · kind: The sale of these securities was affected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F2 · shares: These securities are held of record by Versant Venture Management, LLC ("VVM LLC"), for the benefit of the Reporting Person, pursuant to an agreement between VVM LLC and the Reporting Person.

F3 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $86.85 to $86.98, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities 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 · ownership.nature: These securities are held of record by VVM LLC. The Reporting Person is a managing member of VVM LLC and the Reporting Person may be deemed to indirectly beneficially own the securities through his interest in VVM LLC. The Reporting Person disclaims beneficial ownership of these securities, except to the extent of his pecuniary interest therein, if any.

Read SEC document
September 17, 2020 Filed Sep 21, 2020 23:51 UTC Black Diamond Therapeutics, Inc. BDTX · Entity 6669 OtherCommon Stock 1,449 $0.00 $0.00
Disclosure

SEC source: 0000899243-20-025830 · doc4.xml · nonDerivative · entry 18

Bolzon Bradley J PhD · CIK 0001354345 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,707

F27 · kind: Represents a change in the form of ownership of the Reporting Person 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 Voyageurs I GP LP.

Read SEC document
September 17, 2020 Filed Sep 21, 2020 23:51 UTC Black Diamond Therapeutics, Inc. BDTX · Entity 6669 OtherCommon Stock 4,131 $0.00 $0.00
Disclosure

SEC source: 0000899243-20-025830 · doc4.xml · nonDerivative · entry 17

Bolzon Bradley J PhD · CIK 0001354345 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F26 · kind: Represents a pro-rata distribution, and not a purchase or sale, without additional consideration by Versant Voyageurs I GP LP, to its partners.

F22 · ownership.nature: Shares held by Versant Voyageurs I GP LP. The Reporting Person is a partner of Versant Voyageurs I GP LP and may be deemed to share voting and dispositive power over the shares held by Versant Voyageurs I GP LP; however, he disclaims beneficial ownership of such securities, except to the extent of his pecuniary interests therein.

Read SEC document
September 17, 2020 Filed Sep 21, 2020 23:51 UTC Black Diamond Therapeutics, Inc. BDTX · Entity 6669 OtherCommon Stock 3,098 $0.00 $0.00
Disclosure

SEC source: 0000899243-20-025830 · doc4.xml · nonDerivative · entry 16

Bolzon Bradley J PhD · CIK 0001354345 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 4,131

F25 · kind: Represents a change in the form of ownership of Versant Voyageurs I GP LP by virtue of the receipt of shares in the pro-rata in-kind distribution of common stock of the Issuer for no consideration by Versant I Parallel.

F22 · ownership.nature: Shares held by Versant Voyageurs I GP LP. The Reporting Person is a partner of Versant Voyageurs I GP LP and may be deemed to share voting and dispositive power over the shares held by Versant Voyageurs I GP LP; however, he disclaims beneficial ownership of such securities, except to the extent of his pecuniary interests therein.

Read SEC document
September 17, 2020 Filed Sep 21, 2020 23:51 UTC Black Diamond Therapeutics, Inc. BDTX · Entity 6669 OtherCommon Stock 57,424 $0.00 $0.00
Disclosure

SEC source: 0000899243-20-025830 · doc4.xml · nonDerivative · entry 15

Bolzon Bradley J PhD · CIK 0001354345 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 544,021

F23 · kind: Represents a pro-rata distribution, and not a purchase or sale, without additional consideration by Versant Voyageurs I Parallel, L.P. ("Versant I Parallel"), to its partners, pursuant to a Rule 10b5-1 distribution plan.

F24 · ownership.nature: Shares held by Versant I Parallel. Versant Voyageurs I GP LP is the general partner of Versant I Parallel. Versant Ventures VI GP is the general partner of Versant Voyageurs I GP LP. Versant Ventures VI GP-GP is the general partner of Versant Ventures VI GP. The Reporting Person 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 I Parallel; however, he disclaims beneficial ownership of such securities, except to the extent of his pecuniary interests therein.

Read SEC document
September 17, 2020 Filed Sep 21, 2020 23:51 UTC Black Diamond Therapeutics, Inc. BDTX · Entity 6669 OtherCommon Stock 1,033 $0.00 $0.00
Disclosure

SEC source: 0000899243-20-025830 · doc4.xml · nonDerivative · entry 14

Bolzon Bradley J PhD · CIK 0001354345 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 1,033

F21 · kind: Represents a change in the form of ownership of Versant Voyageurs I GP, L.P. ("Versant Voyageurs I GP LP") 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 Voyageurs I.

F22 · ownership.nature: Shares held by Versant Voyageurs I GP LP. The Reporting Person is a partner of Versant Voyageurs I GP LP and may be deemed to share voting and dispositive power over the shares held by Versant Voyageurs I GP LP; however, he disclaims beneficial ownership of such securities, except to the extent of his pecuniary interests therein.

Read SEC document
September 17, 2020 Filed Sep 21, 2020 23:51 UTC Black Diamond Therapeutics, Inc. BDTX · Entity 6669 OtherCommon Stock 192,576 $0.00 $0.00
Disclosure

SEC source: 0000899243-20-025830 · doc4.xml · nonDerivative · entry 13

Bolzon Bradley J PhD · CIK 0001354345 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 1,824,440

F19 · kind: Represents a pro-rata distribution, and not a purchase or sale, without additional consideration by Versant Voyageurs I, L.P. ("Versant Voyageurs I"), to its partners, pursuant to a Rule 10b5-1 distribution plan.

F20 · ownership.nature: Shares held by Versant Voyageurs I. Versant Voyageurs I GP Company ("Versant Voyageurs I GP") is the general partner of Versant Voyageurs I. The Reporting Person may be deemed to share voting and dispositive power over the shares held by Versant Voyageurs I; however, he disclaims beneficial ownership of such securities, except to the extent of his pecuniary interests therein.

Read SEC document
September 17, 2020 Filed Sep 21, 2020 23:51 UTC Black Diamond Therapeutics, Inc. BDTX · Entity 6669 OtherCommon Stock 42 $0.00 $0.00
Disclosure

SEC source: 0000899243-20-025830 · doc4.xml · nonDerivative · entry 12

Bolzon Bradley J PhD · CIK 0001354345 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,258

F18 · kind: Represents a change in the form of ownership of the Reporting Person 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-GP.

Read SEC document
September 17, 2020 Filed Sep 21, 2020 23:51 UTC Black Diamond Therapeutics, Inc. BDTX · Entity 6669 OtherCommon Stock 1,177 $0.00 $0.00
Disclosure

SEC source: 0000899243-20-025830 · doc4.xml · nonDerivative · entry 11

Bolzon Bradley J PhD · CIK 0001354345 · Director · 10% owner

10b5-1 filing: Not disclosed

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. The Reporting Person is a managing member of Versant Vantage I GP-GP and may be deemed to share voting and dispositive power over the shares held Versant Vantage I GP-GP; however, he disclaims beneficial ownership of such securities, except to the extent of his pecuniary interests therein.

Read SEC document
September 17, 2020 Filed Sep 21, 2020 23:51 UTC Black Diamond Therapeutics, Inc. BDTX · Entity 6669 OtherCommon Stock 1,177 $0.00 $0.00
Disclosure

SEC source: 0000899243-20-025830 · doc4.xml · nonDerivative · entry 10

Bolzon Bradley J PhD · CIK 0001354345 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 1,177

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

F16 · ownership.nature: Shares held by Versant Vantage I GP-GP. The Reporting Person is a managing member of Versant Vantage I GP-GP and may be deemed to share voting and dispositive power over the shares held Versant Vantage I GP-GP; however, he disclaims beneficial ownership of such securities, except to the extent of his pecuniary interests therein.

Read SEC document
September 17, 2020 Filed Sep 21, 2020 23:51 UTC Black Diamond Therapeutics, Inc. BDTX · Entity 6669 OtherCommon Stock 1,187 $0.00 $0.00
Disclosure

SEC source: 0000899243-20-025830 · doc4.xml · nonDerivative · entry 9

Bolzon Bradley J PhD · CIK 0001354345 · Director · 10% owner

10b5-1 filing: Not disclosed

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 LP, to its partners.

F13 · ownership.nature: Shares held by Versant Vantage I GP LP. Versant Vantage I GP-GP is the general partner of Versant Vantage I GP LP. The Reporting Person 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 I GP LP; however, he disclaims beneficial ownership of such securities, except to the extent of his pecuniary interest therein.

Read SEC document
September 17, 2020 Filed Sep 21, 2020 23:51 UTC Black Diamond Therapeutics, Inc. BDTX · Entity 6669 OtherCommon Stock 1,187 $0.00 $0.00
Disclosure

SEC source: 0000899243-20-025830 · doc4.xml · nonDerivative · entry 8

Bolzon Bradley J PhD · CIK 0001354345 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 1,187

F12 · kind: Represents a change in the form of ownership of Versant Vantage I GP LP by virtue of the receipt of shares in 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 LP. Versant Vantage I GP-GP is the general partner of Versant Vantage I GP LP. The Reporting Person 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 I GP LP; however, he disclaims beneficial ownership of such securities, except to the extent of his pecuniary interest therein.

Read SEC document
September 17, 2020 Filed Sep 21, 2020 23:51 UTC Black Diamond Therapeutics, Inc. BDTX · Entity 6669 OtherCommon Stock 79,216 $0.00 $0.00
Disclosure

SEC source: 0000899243-20-025830 · doc4.xml · nonDerivative · entry 7

Bolzon Bradley J PhD · CIK 0001354345 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 1,046,562

F10 · kind: Represents a pro-rata distribution, and not a purchase or sale, without additional consideration by Versant Vantage I, L.P. ("Versant Vantage I"), to its partners, pursuant to a Rule 10b5-1 distribution plan.

F11 · ownership.nature: Shares held by 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. The Reporting Person 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 I; however, he disclaims beneficial ownership of such securities, except to the extent of his pecuniary interests therein.

Read SEC document
September 17, 2020 Filed Sep 21, 2020 23:51 UTC Black Diamond Therapeutics, Inc. BDTX · Entity 6669 OtherCommon Stock 2,289 $0.00 $0.00
Disclosure

SEC source: 0000899243-20-025830 · doc4.xml · nonDerivative · entry 6

Bolzon Bradley J PhD · CIK 0001354345 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,216

F9 · kind: Represents a change in the form of ownership of the Reporting Person 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-GP.

Read SEC document
September 17, 2020 Filed Sep 21, 2020 23:51 UTC Black Diamond Therapeutics, Inc. BDTX · Entity 6669 OtherCommon Stock 6,901 $0.00 $0.00
Disclosure

SEC source: 0000899243-20-025830 · doc4.xml · nonDerivative · entry 5

Bolzon Bradley J PhD · CIK 0001354345 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F8 · kind: Represents a pro-rata distribution, and not a purchase or sale, without additional consideration by Versant Ventures VI GP-GP to its members.

F7 · ownership.nature: Shares held by Versant Ventures VI GP-GP. The Reporting Person 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 Ventures VI GP-GP; however, he disclaims beneficial ownership of such securities, except to the extent of his pecuniary interests therein.

Read SEC document
September 17, 2020 Filed Sep 21, 2020 23:51 UTC Black Diamond Therapeutics, Inc. BDTX · Entity 6669 OtherCommon Stock 6,901 $0.00 $0.00
Disclosure

SEC source: 0000899243-20-025830 · doc4.xml · nonDerivative · entry 4

Bolzon Bradley J PhD · CIK 0001354345 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 6,901

F6 · kind: 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.

F7 · ownership.nature: Shares held by Versant Ventures VI GP-GP. The Reporting Person 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 Ventures VI GP-GP; however, he disclaims beneficial ownership of such securities, except to the extent of his pecuniary interests therein.

Read SEC document
September 17, 2020 Filed Sep 21, 2020 23:51 UTC Black Diamond Therapeutics, Inc. BDTX · Entity 6669 OtherCommon Stock 8,000 $0.00 $0.00
Disclosure

SEC source: 0000899243-20-025830 · doc4.xml · nonDerivative · entry 3

Bolzon Bradley J PhD · CIK 0001354345 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F5 · kind: Represents a pro-rata distribution, and not a purchase or sale, without additional consideration by Versant Ventures VI GP to its partners.

F4 · ownership.nature: Shares held by Versant Ventures VI GP. Versant Ventures VI GP-GP is the general partner of Versant Ventures VI GP. The Reporting Person 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 Ventures VI GP; however, he disclaims beneficial ownership of such securities, except to the extent of his pecuniary interests therein.

Read SEC document
September 17, 2020 Filed Sep 21, 2020 23:51 UTC Black Diamond Therapeutics, Inc. BDTX · Entity 6669 OtherCommon Stock 8,000 $0.00 $0.00
Disclosure

SEC source: 0000899243-20-025830 · doc4.xml · nonDerivative · entry 2

Bolzon Bradley J PhD · CIK 0001354345 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 8,000

F3 · kind: 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.

F4 · ownership.nature: Shares held by Versant Ventures VI GP. Versant Ventures VI GP-GP is the general partner of Versant Ventures VI GP. The Reporting Person 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 Ventures VI GP; however, he disclaims beneficial ownership of such securities, except to the extent of his pecuniary interests therein.

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September 17, 2020 Filed Sep 21, 2020 23:51 UTC Black Diamond Therapeutics, Inc. BDTX · Entity 6669 OtherCommon Stock 400,000 $0.00 $0.00
Disclosure

SEC source: 0000899243-20-025830 · doc4.xml · nonDerivative · entry 1

Bolzon Bradley J PhD · CIK 0001354345 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 5,797,230

F1 · kind: 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.

F2 · ownership.nature: 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. The Reporting Person 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; however, he disclaims beneficial ownership of such securities, except to the extent of his pecuniary interests therein.

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September 16, 2020 Filed Sep 18, 2020 20:30 UTC CRISPR Therapeutics AG CRSP · Entity 3852 SaleCommon Shares 8,965 $86.98 $779,777.49
Disclosure

SEC source: 0000899243-20-025722 · doc4.xml · nonDerivative · entry 1

Bolzon Bradley J PhD · CIK 0001354345 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 521,225

F1 · kind: The sale of these securities was affected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F2 · shares: These securities are held of record by Versant Venture Management, LLC ("VVM LLC"), for the benefit of the Reporting Person, pursuant to an agreement between VVM LLC and the Reporting Person.

F3 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $86.85 to $87.10, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities 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 · ownership.nature: These securities are held of record by VVM LLC. The Reporting Person is a managing member of VVM LLC and the Reporting Person may be deemed to indirectly beneficially own the securities through his interest in VVM LLC. The Reporting Person disclaims beneficial ownership of these securities, except to the extent of his pecuniary interest therein, if any.

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September 14, 2020 Filed Sep 17, 2020 00:00 UTC CRISPR Therapeutics AG CRSP · Entity 3852 SaleCommon Shares 1,155 $84.89 $98,045.29
Disclosure

SEC source: 0000899243-20-025417 · doc4.xml · nonDerivative · entry 1

Bolzon Bradley J PhD · CIK 0001354345 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 530,190

F1 · kind: The sale of these securities was affected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F2 · shares: These securities are held of record by Versant Venture Management, LLC ("VVM LLC"), for the benefit of the Reporting Person, pursuant to an agreement between VVM LLC and the Reporting Person.

F3 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $84.85 to $84.95, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities 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 · ownership.nature: These securities are held of record by VVM LLC. The Reporting Person is a managing member of VVM LLC and the Reporting Person may be deemed to indirectly beneficially own the securities through his interest in VVM LLC. The Reporting Person disclaims beneficial ownership of these securities, except to the extent of his pecuniary interest therein, if any.

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September 10, 2020 Filed Sep 12, 2020 01:49 UTC CRISPR Therapeutics AG CRSP · Entity 3852 SaleCommon Shares 8,684 $85.90 $745,930.42
Disclosure

SEC source: 0000899243-20-024943 · doc4.xml · nonDerivative · entry 7

Bolzon Bradley J PhD · CIK 0001354345 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 531,345

F9 · kind: The sale of these securities was affected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F10 · shares: These securities are held of record by Versant Venture Management, LLC ("VVM LLC"), for the benefit of the Reporting Person, pursuant to an agreement between VVM LLC and the Reporting Person.

F13 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $85.50 to $86.47, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the ranges set forth in this footnote (13) to this Form 4.

F12 · ownership.nature: These securities are held of record by VVM LLC. The Reporting Person is a managing member of VVM LLC and the Reporting Person may be deemed to indirectly beneficially own the securities through his interest in VVM LLC. The Reporting Person disclaims beneficial ownership of these securities, except to the extent of his pecuniary interest therein, if any.

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September 10, 2020 Filed Sep 12, 2020 01:49 UTC CRISPR Therapeutics AG CRSP · Entity 3852 SaleCommon Shares 14,161 $85.03 $1,204,065.93
Disclosure

SEC source: 0000899243-20-024943 · doc4.xml · nonDerivative · entry 6

Bolzon Bradley J PhD · CIK 0001354345 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 540,029

F9 · kind: The sale of these securities was affected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F10 · shares: These securities are held of record by Versant Venture Management, LLC ("VVM LLC"), for the benefit of the Reporting Person, pursuant to an agreement between VVM LLC and the Reporting Person.

F11 · price: The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $84.50 to $85.49, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the ranges set forth in this footnote (11) to this Form 4.

F12 · ownership.nature: These securities are held of record by VVM LLC. The Reporting Person is a managing member of VVM LLC and the Reporting Person may be deemed to indirectly beneficially own the securities through his interest in VVM LLC. The Reporting Person disclaims beneficial ownership of these securities, except to the extent of his pecuniary interest therein, if any.

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September 09, 2020 Filed Sep 12, 2020 01:49 UTC CRISPR Therapeutics AG CRSP · Entity 3852 OtherCommon Shares 7,391 $0.00 $0.00
Disclosure

SEC source: 0000899243-20-024943 · doc4.xml · nonDerivative · entry 5

Bolzon Bradley J PhD · CIK 0001354345 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,391

F8 · kind: Represents a change in the form of ownership of the Reporting Person by virtue of the receipt of securities as a result of the pro-rata in-kind distribution of common stock of the Issuer for no consideration by VV IV.

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September 09, 2020 Filed Sep 12, 2020 01:49 UTC CRISPR Therapeutics AG CRSP · Entity 3852 OtherCommon Shares 42,272 $0.00 $0.00
Disclosure

SEC source: 0000899243-20-024943 · doc4.xml · nonDerivative · entry 4

Bolzon Bradley J PhD · CIK 0001354345 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F7 · kind: Represents a pro-rata distribution, and not a purchase or sale, without additional consideration by VV IV to its members.

F6 · ownership.nature: These securities are held of record by VV IV. The Reporting Person is a managing director of VV IV and may be deemed to indirectly beneficially own the securities through his interest in VV IV. The Reporting Person disclaims beneficial ownership of such securities, except to the extent of his pecuniary interest therein, if any.

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September 09, 2020 Filed Sep 12, 2020 01:49 UTC CRISPR Therapeutics AG CRSP · Entity 3852 OtherCommon Shares 42,272 $0.00 $0.00
Disclosure

SEC source: 0000899243-20-024943 · doc4.xml · nonDerivative · entry 3

Bolzon Bradley J PhD · CIK 0001354345 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 42,272

F5 · kind: Represents a change in the form of ownership of VV IV, by virtue of the receipt of securities as a result of the pro-rata in-kind distribution of common stock of the Issuer for no consideration by VVC IV.

F6 · ownership.nature: These securities are held of record by VV IV. The Reporting Person is a managing director of VV IV and may be deemed to indirectly beneficially own the securities through his interest in VV IV. The Reporting Person disclaims beneficial ownership of such securities, except to the extent of his pecuniary interest therein, if any.

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