IVVD

SEC source: 0000899243-22-029295 · doc4.xml · nonDerivative · entry 1

Elia Marc · CIK 0001830496 · Director · See Footnote 5

M28 Capital Management LP · CIK 0001807489 · See Footnote 5

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 7,398,250

F1 · price: The price in Column 4 is a weighted average purchase price. The prices actually paid ranged from $3.96 to $4.15.

F4 · price: The reporting person undertakes to provide upon request by the SEC staff, the issuer or a security holder of the issuer, full information regarding the number of shares purchased at each separate price within the range.

F5 · ownership.nature: This Form 4 is filed by M28 Capital Management LP ("M28 Capital Management") and Marc Elia ("Mr. Elia") with respect to securities held by certain funds and accounts for which M28 Capital Management serves as investment manager. Mr. Elia is the Chief Investment Officer of M28 Capital Management and the Managing Member of M28 Capital Management GP LLC, the general partner of M28 Capital Management. Mr. Elia also serves on the Board of Directors of the Issuer. The Reporting Persons expressly disclaim beneficial ownership of the securities reported herein except to the extent of its or his pecuniary interest therein, if any.

SEC source: 0000899243-22-025328 · doc4.xml · derivative · entry 1

Hering David · CIK 0001875613 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,000,000

Underlying: Common Stock · 2,000,000 shares

Expires 2032-07-04

F1 · derivative.exercise_date: This option vests in equal monthly installments over a period of 48 months with the first vesting date occurring on August 5, 2022, subject to the Reporting Person's continuous service as of the applicable vesting date.

SEC source: 0000899243-22-024015 · doc4.xml · derivative · entry 1

Mayer Howard · CIK 0001699610 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 75,000

Underlying: Common Stock · 75,000 shares

Expires 2032-06-21

F1 · derivative.exercise_date: This option was granted on June 22, 2022 and vests in full on the earlier of (i) June 22, 2023 or (ii) the date of the Issuer's 2023 Annual Meeting of Stockholders, subject to continued service through the vesting date.

SEC source: 0000899243-22-024027 · doc4.xml · derivative · entry 1

Berry Tamsin · CIK 0001924202 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 150,000

Underlying: Common Stock · 150,000 shares

Expires 2032-06-21

F1 · derivative.exercise_date: This option was granted on June 22, 2022 and vests over a three-year period, with one-third of the shares subject to the grant vesting on the first anniversary of the grant date and 1/36th of the shares subject to the grant vesting in equal monthly installments thereafter, subject to continued service through each vesting date.

SEC source: 0000899243-22-023969 · doc4.xml · derivative · entry 1

MCGUIRE TERRANCE · CIK 0001117003 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 75,000

Underlying: Common Stock · 75,000 shares

Expires 2032-06-21

F1 · derivative.exercise_date: This option was granted on June 22, 2022 and vests in full on the earlier of (i) June 22, 2023 or (ii) the date of the Issuer's 2023 Annual Meeting of Stockholders, subject to continued service through the vesting date.

SEC source: 0000899243-22-023996 · doc4.xml · derivative · entry 1

Miller Redonda · CIK 0001891346 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 44,178

Underlying: Common Stock · 44,178 shares

Expires 2032-06-21

F1 · derivative.exercise_date: This option was granted on June 22, 2022 and vests in full on the earlier of (i) June 22, 2023 or (ii) the date of the Issuer's 2023 Annual Meeting of Stockholders, subject to continued service through the vesting date.

SEC source: 0000899243-22-024021 · doc4.xml · derivative · entry 1

Elia Marc · CIK 0001830496 · Director · See Remarks

M28 Capital Management LP · CIK 0001807489 · See Remarks

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 150,000

Underlying: Common Stock · 150,000 shares

Expires 2032-06-21

F1 · derivative.exercise_date: This option was granted on June 22, 2022 and vests over a three-year period, with one-third of the shares subject to the grant vesting on the first anniversary of the grant date and 1/36th of the shares subject to the grant vesting in equal monthly installments thereafter, subject to continued service through each vesting date. The grant was awarded to Marc Elia ("Mr. Elia"). Mr. Elia is deemed to hold the grant for the benefit of M28 Capital Management LP ("M28 Capital Management") and the funds managed by M28 Capital Management.

SEC source: 0000899243-22-024047 · doc4.xml · derivative · entry 1

MEANWELL CLIVE · CIK 0001204787 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 150,000

Underlying: Common Stock · 150,000 shares

Expires 2032-06-21

F1 · derivative.exercise_date: This option was granted on June 22, 2022 and vests over a three-year period, with one-third of the shares subject to the grant vesting on the first anniversary of the grant date and 1/36th of the shares subject to the grant vesting in equal monthly installments thereafter, subject to continued service through each vesting date.

SEC source: 0000899243-22-024012 · doc4.xml · derivative · entry 1

WYZGA MICHAEL S · CIK 0001201256 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 75,000

Underlying: Common Stock · 75,000 shares

Expires 2032-06-21

F1 · derivative.exercise_date: This option was granted on June 22, 2022 and vests in full on the earlier of (i) June 22, 2023 or (ii) the date of the Issuer's 2023 Annual Meeting of Stockholders, subject to continued service through the vesting date.

SEC source: 0000899243-22-023984 · doc4.xml · derivative · entry 1

Heyman Tomas J. · CIK 0001814673 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 75,000

Underlying: Common Stock · 75,000 shares

Expires 2032-06-21

F1 · derivative.exercise_date: This option was granted on June 22, 2022 and vests in full on the earlier of (i) June 22, 2023 or (ii) the date of the Issuer's 2023 Annual Meeting of Stockholders, subject to continued service through the vesting date.

SEC source: 0000899243-22-013098 · doc4.xml · nonDerivative · entry 1

Adimab, LLC · CIK 0001545672 · 10% owner · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,687,906

F1 · kind: In connection with the resignation of Dr. Tillman Gerngross from the Issuer's Board of directors, the Issuer repurchased 1,158,089 shares of restricted common stock from the Reporting Person for aggregate consideration of $2,316.18.

F1 · price: In connection with the resignation of Dr. Tillman Gerngross from the Issuer's Board of directors, the Issuer repurchased 1,158,089 shares of restricted common stock from the Reporting Person for aggregate consideration of $2,316.18.

SEC source: 0001209191-22-006027 · doc4.xml · derivative · entry 1

Hering David · CIK 0001875613 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 475,000

Underlying: Common Stock · 475,000 shares

Expires 2032-01-29

F1 · derivative.exercise_date: This option vests in equal monthly installments over a four-year period measured from one month following January 30, 2022, subject to the Reporting Person's continuous service as of the applicable vesting date.

SEC source: 0001209191-22-006020 · doc4.xml · derivative · entry 1

Dabora Rebecca · CIK 0001875611 · Chief Tech and Manuf Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 175,000

Underlying: Common Stock · 175,000 shares

Expires 2032-01-29

F1 · derivative.exercise_date: This option vests in equal monthly installments over a four-year period measured from one month following January 30, 2022, subject to the Reporting Person's continuous service as of the applicable vesting date.

SEC source: 0001209191-22-006015 · doc4.xml · derivative · entry 1

Connolly Lynn · CIK 0001875689 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 175,000

Underlying: Common Stock · 175,000 shares

Expires 2032-01-29

F1 · derivative.exercise_date: This option vests in equal monthly installments over a four-year period measured from one month following January 30, 2022, subject to the Reporting Person's continuous service as of the applicable vesting date.

SEC source: 0001209191-22-006030 · doc4.xml · derivative · entry 1

Hershberger Elham · CIK 0001875612 · Chief Development Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 175,000

Underlying: Common Stock · 175,000 shares

Expires 2032-01-29

F1 · derivative.exercise_date: This option vests in equal monthly installments over a four-year period measured from one month following January 30, 2022, subject to the Reporting Person's continuous service as of the applicable vesting date.

SEC source: 0001209191-22-006022 · doc4.xml · derivative · entry 1

Gerngross Tillman U. · CIK 0001722061 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 175,000

Underlying: Common Stock · 175,000 shares

Expires 2032-01-29

F1 · derivative.exercise_date: This option vests in equal monthly installments over a four-year period measured from one month following January 30, 2022, subject to the Reporting Person's continuous service as of the applicable vesting date.

SEC source: 0001209191-22-006024 · doc4.xml · derivative · entry 1

Henderson Jane · CIK 0001422304 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 175,000

Underlying: Common Stock · 175,000 shares

Expires 2032-01-29

F1 · derivative.exercise_date: This option vests in equal monthly installments over a four-year period measured from one month following January 30, 2022, subject to the Reporting Person's continuous service as of the applicable vesting date.

SEC source: 0001209191-22-006011 · doc4.xml · derivative · entry 1

Andersen Jill · CIK 0001891047 · Chief Legal Officer, Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 575,000

Underlying: Common Stock · 575,000 shares

Expires 2032-01-29

F1 · derivative.exercise_date: This option vests in equal monthly installments over a four-year period measured from one month following January 30, 2022, subject to the Reporting Person's continuous service as of the applicable vesting date.

SEC source: 0001209191-21-066591 · doc4.xml · derivative · entry 1

Miller Redonda · CIK 0001891346 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 62,605

Underlying: Common Stock · 62,605 shares

Expires 2031-11-18

F1 · derivative.exercise_date: One third (1/3) of the option shall vest on November 19, 2022, and thereafter, the remainder of the option shall vest in 24 equal monthly installments on the 19th day of each month, subject to the Reporting Person's continuous service on each vesting date.

SEC source: 0001209191-21-066581 · doc4.xml · derivative · entry 1

MARRAM ELLEN R · CIK 0001234124 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 62,605

Underlying: Common Stock · 62,605 shares

Expires 2031-11-18

F1 · derivative.exercise_date: One third (1/3) of the option shall vest on November 19, 2022, and thereafter, the remainder of the option shall vest in 24 equal monthly installments on the 19th day of each month, subject to the Reporting Person's continuous service on each vesting date.

SEC source: 0001209191-21-062491 · doc4.xml · derivative · entry 1

Andersen Jill · CIK 0001891047 · Chief Legal Officer, Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 514,863

Underlying: Common Stock · 514,863 shares

Expires 2031-10-31

F1 · derivative.exercise_date: One quarter (1/4) of the option shall vest on November 1, 2022, and thereafter, the remainder of the option shall vest in 36 equal monthly installments on the 1st day of each month, subject to the Reporting Person's continuous service on each vesting date.

SEC source: 0001209191-21-051297 · doc4.xml · derivative · entry 28

MCGUIRE TERRANCE · CIK 0001117003 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Common Stock · 320,160 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each share of Series A Preferred Stock, Series B Preferred Stock, and Series C Preferred Stock automatically converted, without payment of additional consideration, into Common Stock on a 5:1 basis immediately prior to the closing of the Issuer's initial public offering of its Common Stock and had no expiration date.

F1 · derivative.exercise_date: Each share of Series A Preferred Stock, Series B Preferred Stock, and Series C Preferred Stock automatically converted, without payment of additional consideration, into Common Stock on a 5:1 basis immediately prior to the closing of the Issuer's initial public offering of its Common Stock and had no expiration date.

F1 · derivative.expiration_date: Each share of Series A Preferred Stock, Series B Preferred Stock, and Series C Preferred Stock automatically converted, without payment of additional consideration, into Common Stock on a 5:1 basis immediately prior to the closing of the Issuer's initial public offering of its Common Stock and had no expiration date.

F7 · ownership.nature: These shares are held of record by Polaris Healthcare Technology Opportunities Fund, L.P. ("PHCT"). The general partner of PHCT is Polaris Healthcare Technology Opportunities Fund GP, L.L.C. ("PHCT GP") and may be deemed to have shared voting and investment power with respect to the shares held by PHCT. The Reporting Person holds an interest in PHCT GP and may be deemed to have shared voting and investment power with respect to the shares held by PHCT. The Reporting Person disclaims beneficial ownership of the securities reported herein, except to the extent of the Reporting Person's pecuniary interest therein. The filing of this statement shall not be deemed to be an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934 or otherwise, the Reporting Person is the beneficial owner of any securities reported herein.

SEC source: 0001209191-21-051297 · doc4.xml · derivative · entry 27

MCGUIRE TERRANCE · CIK 0001117003 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Common Stock · 160,080 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each share of Series A Preferred Stock, Series B Preferred Stock, and Series C Preferred Stock automatically converted, without payment of additional consideration, into Common Stock on a 5:1 basis immediately prior to the closing of the Issuer's initial public offering of its Common Stock and had no expiration date.

F1 · derivative.exercise_date: Each share of Series A Preferred Stock, Series B Preferred Stock, and Series C Preferred Stock automatically converted, without payment of additional consideration, into Common Stock on a 5:1 basis immediately prior to the closing of the Issuer's initial public offering of its Common Stock and had no expiration date.

F1 · derivative.expiration_date: Each share of Series A Preferred Stock, Series B Preferred Stock, and Series C Preferred Stock automatically converted, without payment of additional consideration, into Common Stock on a 5:1 basis immediately prior to the closing of the Issuer's initial public offering of its Common Stock and had no expiration date.

F6 · ownership.nature: These shares are held of record by Polaris Partners IX, L.P. ("PP IX"). The general partner of PP IX is Polaris Partners GP IX, L.L.C. ("PP GP IX") and may be deemed to have shared voting and investment power with respect to the shares held by PP IX. The Reporting Person holds an interest in PP GP IX and may be deemed to have shared voting and investment power with respect to the shares held by PP IX. The Reporting Person disclaims beneficial ownership of the securities reported herein, except to the extent of the Reporting Person's pecuniary interest therein. The filing of this statement shall not be deemed to be an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934 or otherwise, the Reporting Person is the beneficial owner of any securities reported herein.

SEC source: 0001209191-21-051297 · doc4.xml · derivative · entry 26

MCGUIRE TERRANCE · CIK 0001117003 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Common Stock · 6,175 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each share of Series A Preferred Stock, Series B Preferred Stock, and Series C Preferred Stock automatically converted, without payment of additional consideration, into Common Stock on a 5:1 basis immediately prior to the closing of the Issuer's initial public offering of its Common Stock and had no expiration date.

F1 · derivative.exercise_date: Each share of Series A Preferred Stock, Series B Preferred Stock, and Series C Preferred Stock automatically converted, without payment of additional consideration, into Common Stock on a 5:1 basis immediately prior to the closing of the Issuer's initial public offering of its Common Stock and had no expiration date.

F1 · derivative.expiration_date: Each share of Series A Preferred Stock, Series B Preferred Stock, and Series C Preferred Stock automatically converted, without payment of additional consideration, into Common Stock on a 5:1 basis immediately prior to the closing of the Issuer's initial public offering of its Common Stock and had no expiration date.

F5 · ownership.nature: These shares are held of record by Polaris Venture Partners Special Founders' Fund V, L.P. ("PVPSFF V"). The general partner of PVPSFF V is PVM V and may be deemed to have shared voting and investment power with respect to the shares held by PVPSFF V. The Reporting Person is a Managing Member of PVM V and may be deemed to have shared voting and dispositive power over the shares held by PVPSFF V. The Reporting Person disclaims beneficial ownership of the securities reported herein, except to the extent of the Reporting Person's pecuniary interest therein. The filing of this statement shall not be deemed to be an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934 or otherwise, the Reporting Person is the beneficial owner of any securities reported herein.

SEC source: 0001209191-21-051297 · doc4.xml · derivative · entry 25

MCGUIRE TERRANCE · CIK 0001117003 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Common Stock · 4,230 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each share of Series A Preferred Stock, Series B Preferred Stock, and Series C Preferred Stock automatically converted, without payment of additional consideration, into Common Stock on a 5:1 basis immediately prior to the closing of the Issuer's initial public offering of its Common Stock and had no expiration date.

F1 · derivative.exercise_date: Each share of Series A Preferred Stock, Series B Preferred Stock, and Series C Preferred Stock automatically converted, without payment of additional consideration, into Common Stock on a 5:1 basis immediately prior to the closing of the Issuer's initial public offering of its Common Stock and had no expiration date.

F1 · derivative.expiration_date: Each share of Series A Preferred Stock, Series B Preferred Stock, and Series C Preferred Stock automatically converted, without payment of additional consideration, into Common Stock on a 5:1 basis immediately prior to the closing of the Issuer's initial public offering of its Common Stock and had no expiration date.

F4 · ownership.nature: These shares are held of record by Polaris Venture Partners Founders' Fund V, L.P. ("PVPFF V"). The general partner of PVPFF V is PVM V and may be deemed to have shared voting and investment power with respect to the shares held by PVPFF V. The Reporting Person is a Managing Member of PVM V and may be deemed to have shared voting and dispositive power over the shares held by PVPFF V. The Reporting Person disclaims beneficial ownership of the securities reported herein, except to the extent of the Reporting Person's pecuniary interest therein. The filing of this statement shall not be deemed to be an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934 or otherwise, the Reporting Person is the beneficial owner of any securities reported herein.

SEC source: 0001209191-21-051297 · doc4.xml · derivative · entry 24

MCGUIRE TERRANCE · CIK 0001117003 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Common Stock · 12,045 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each share of Series A Preferred Stock, Series B Preferred Stock, and Series C Preferred Stock automatically converted, without payment of additional consideration, into Common Stock on a 5:1 basis immediately prior to the closing of the Issuer's initial public offering of its Common Stock and had no expiration date.

F1 · derivative.exercise_date: Each share of Series A Preferred Stock, Series B Preferred Stock, and Series C Preferred Stock automatically converted, without payment of additional consideration, into Common Stock on a 5:1 basis immediately prior to the closing of the Issuer's initial public offering of its Common Stock and had no expiration date.

F1 · derivative.expiration_date: Each share of Series A Preferred Stock, Series B Preferred Stock, and Series C Preferred Stock automatically converted, without payment of additional consideration, into Common Stock on a 5:1 basis immediately prior to the closing of the Issuer's initial public offering of its Common Stock and had no expiration date.

F3 · ownership.nature: These shares are held of record by Polaris Venture Partners Entrepreneurs' Fund V, L.P. ("PVPEF V"). The general partner of PVPEF V is PVM V and may be deemed to have shared voting and investment power with respect to the shares held by PVPEF V. The Reporting Person is a Managing Member of PVM V and may be deemed to have shared voting and dispositive power over the shares held by PVPEF V. The Reporting Person disclaims beneficial ownership of the securities reported herein, except to the extent of the Reporting Person's pecuniary interest therein. The filing of this statement shall not be deemed to be an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934 or otherwise, the Reporting Person is the beneficial owner of any securities reported herein.

SEC source: 0001209191-21-051297 · doc4.xml · derivative · entry 23

MCGUIRE TERRANCE · CIK 0001117003 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Common Stock · 617,870 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each share of Series A Preferred Stock, Series B Preferred Stock, and Series C Preferred Stock automatically converted, without payment of additional consideration, into Common Stock on a 5:1 basis immediately prior to the closing of the Issuer's initial public offering of its Common Stock and had no expiration date.

F1 · derivative.exercise_date: Each share of Series A Preferred Stock, Series B Preferred Stock, and Series C Preferred Stock automatically converted, without payment of additional consideration, into Common Stock on a 5:1 basis immediately prior to the closing of the Issuer's initial public offering of its Common Stock and had no expiration date.

F1 · derivative.expiration_date: Each share of Series A Preferred Stock, Series B Preferred Stock, and Series C Preferred Stock automatically converted, without payment of additional consideration, into Common Stock on a 5:1 basis immediately prior to the closing of the Issuer's initial public offering of its Common Stock and had no expiration date.

F2 · ownership.nature: These shares are held of record by Polaris Venture Partners V, L.P. ("PVP V"). The general partner of PVP V is Polaris Venture Management Co. V, L.L.C. ("PVM V") and may be deemed to have shared voting and investment power with respect to the shares held by PVP V. The Reporting Person is a Managing Member of PVM V and may be deemed to have shared voting and dispositive power over the shares held by PVP V. The Reporting Person disclaims beneficial ownership of the securities reported herein, except to the extent of the Reporting Person's pecuniary interest therein. The filing of this statement shall not be deemed to be an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934 or otherwise, the Reporting Person is the beneficial owner of any securities reported herein.

SEC source: 0001209191-21-051297 · doc4.xml · derivative · entry 22

MCGUIRE TERRANCE · CIK 0001117003 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Common Stock · 220,380 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each share of Series A Preferred Stock, Series B Preferred Stock, and Series C Preferred Stock automatically converted, without payment of additional consideration, into Common Stock on a 5:1 basis immediately prior to the closing of the Issuer's initial public offering of its Common Stock and had no expiration date.

F1 · derivative.exercise_date: Each share of Series A Preferred Stock, Series B Preferred Stock, and Series C Preferred Stock automatically converted, without payment of additional consideration, into Common Stock on a 5:1 basis immediately prior to the closing of the Issuer's initial public offering of its Common Stock and had no expiration date.

F1 · derivative.expiration_date: Each share of Series A Preferred Stock, Series B Preferred Stock, and Series C Preferred Stock automatically converted, without payment of additional consideration, into Common Stock on a 5:1 basis immediately prior to the closing of the Issuer's initial public offering of its Common Stock and had no expiration date.

F6 · ownership.nature: These shares are held of record by Polaris Partners IX, L.P. ("PP IX"). The general partner of PP IX is Polaris Partners GP IX, L.L.C. ("PP GP IX") and may be deemed to have shared voting and investment power with respect to the shares held by PP IX. The Reporting Person holds an interest in PP GP IX and may be deemed to have shared voting and investment power with respect to the shares held by PP IX. The Reporting Person disclaims beneficial ownership of the securities reported herein, except to the extent of the Reporting Person's pecuniary interest therein. The filing of this statement shall not be deemed to be an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934 or otherwise, the Reporting Person is the beneficial owner of any securities reported herein.

SEC source: 0001209191-21-051297 · doc4.xml · derivative · entry 21

MCGUIRE TERRANCE · CIK 0001117003 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Common Stock · 4,250 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each share of Series A Preferred Stock, Series B Preferred Stock, and Series C Preferred Stock automatically converted, without payment of additional consideration, into Common Stock on a 5:1 basis immediately prior to the closing of the Issuer's initial public offering of its Common Stock and had no expiration date.

F1 · derivative.exercise_date: Each share of Series A Preferred Stock, Series B Preferred Stock, and Series C Preferred Stock automatically converted, without payment of additional consideration, into Common Stock on a 5:1 basis immediately prior to the closing of the Issuer's initial public offering of its Common Stock and had no expiration date.

F1 · derivative.expiration_date: Each share of Series A Preferred Stock, Series B Preferred Stock, and Series C Preferred Stock automatically converted, without payment of additional consideration, into Common Stock on a 5:1 basis immediately prior to the closing of the Issuer's initial public offering of its Common Stock and had no expiration date.

F5 · ownership.nature: These shares are held of record by Polaris Venture Partners Special Founders' Fund V, L.P. ("PVPSFF V"). The general partner of PVPSFF V is PVM V and may be deemed to have shared voting and investment power with respect to the shares held by PVPSFF V. The Reporting Person is a Managing Member of PVM V and may be deemed to have shared voting and dispositive power over the shares held by PVPSFF V. The Reporting Person disclaims beneficial ownership of the securities reported herein, except to the extent of the Reporting Person's pecuniary interest therein. The filing of this statement shall not be deemed to be an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934 or otherwise, the Reporting Person is the beneficial owner of any securities reported herein.

SEC source: 0001209191-21-051297 · doc4.xml · derivative · entry 20

MCGUIRE TERRANCE · CIK 0001117003 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Common Stock · 2,915 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each share of Series A Preferred Stock, Series B Preferred Stock, and Series C Preferred Stock automatically converted, without payment of additional consideration, into Common Stock on a 5:1 basis immediately prior to the closing of the Issuer's initial public offering of its Common Stock and had no expiration date.

F1 · derivative.exercise_date: Each share of Series A Preferred Stock, Series B Preferred Stock, and Series C Preferred Stock automatically converted, without payment of additional consideration, into Common Stock on a 5:1 basis immediately prior to the closing of the Issuer's initial public offering of its Common Stock and had no expiration date.

F1 · derivative.expiration_date: Each share of Series A Preferred Stock, Series B Preferred Stock, and Series C Preferred Stock automatically converted, without payment of additional consideration, into Common Stock on a 5:1 basis immediately prior to the closing of the Issuer's initial public offering of its Common Stock and had no expiration date.

F4 · ownership.nature: These shares are held of record by Polaris Venture Partners Founders' Fund V, L.P. ("PVPFF V"). The general partner of PVPFF V is PVM V and may be deemed to have shared voting and investment power with respect to the shares held by PVPFF V. The Reporting Person is a Managing Member of PVM V and may be deemed to have shared voting and dispositive power over the shares held by PVPFF V. The Reporting Person disclaims beneficial ownership of the securities reported herein, except to the extent of the Reporting Person's pecuniary interest therein. The filing of this statement shall not be deemed to be an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934 or otherwise, the Reporting Person is the beneficial owner of any securities reported herein.

SEC source: 0001209191-21-051297 · doc4.xml · derivative · entry 19

MCGUIRE TERRANCE · CIK 0001117003 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Common Stock · 8,290 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each share of Series A Preferred Stock, Series B Preferred Stock, and Series C Preferred Stock automatically converted, without payment of additional consideration, into Common Stock on a 5:1 basis immediately prior to the closing of the Issuer's initial public offering of its Common Stock and had no expiration date.

F1 · derivative.exercise_date: Each share of Series A Preferred Stock, Series B Preferred Stock, and Series C Preferred Stock automatically converted, without payment of additional consideration, into Common Stock on a 5:1 basis immediately prior to the closing of the Issuer's initial public offering of its Common Stock and had no expiration date.

F1 · derivative.expiration_date: Each share of Series A Preferred Stock, Series B Preferred Stock, and Series C Preferred Stock automatically converted, without payment of additional consideration, into Common Stock on a 5:1 basis immediately prior to the closing of the Issuer's initial public offering of its Common Stock and had no expiration date.

F3 · ownership.nature: These shares are held of record by Polaris Venture Partners Entrepreneurs' Fund V, L.P. ("PVPEF V"). The general partner of PVPEF V is PVM V and may be deemed to have shared voting and investment power with respect to the shares held by PVPEF V. The Reporting Person is a Managing Member of PVM V and may be deemed to have shared voting and dispositive power over the shares held by PVPEF V. The Reporting Person disclaims beneficial ownership of the securities reported herein, except to the extent of the Reporting Person's pecuniary interest therein. The filing of this statement shall not be deemed to be an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934 or otherwise, the Reporting Person is the beneficial owner of any securities reported herein.

SEC source: 0001209191-21-051297 · doc4.xml · derivative · entry 18

MCGUIRE TERRANCE · CIK 0001117003 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Common Stock · 425,305 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each share of Series A Preferred Stock, Series B Preferred Stock, and Series C Preferred Stock automatically converted, without payment of additional consideration, into Common Stock on a 5:1 basis immediately prior to the closing of the Issuer's initial public offering of its Common Stock and had no expiration date.

F1 · derivative.exercise_date: Each share of Series A Preferred Stock, Series B Preferred Stock, and Series C Preferred Stock automatically converted, without payment of additional consideration, into Common Stock on a 5:1 basis immediately prior to the closing of the Issuer's initial public offering of its Common Stock and had no expiration date.

F1 · derivative.expiration_date: Each share of Series A Preferred Stock, Series B Preferred Stock, and Series C Preferred Stock automatically converted, without payment of additional consideration, into Common Stock on a 5:1 basis immediately prior to the closing of the Issuer's initial public offering of its Common Stock and had no expiration date.

F2 · ownership.nature: These shares are held of record by Polaris Venture Partners V, L.P. ("PVP V"). The general partner of PVP V is Polaris Venture Management Co. V, L.L.C. ("PVM V") and may be deemed to have shared voting and investment power with respect to the shares held by PVP V. The Reporting Person is a Managing Member of PVM V and may be deemed to have shared voting and dispositive power over the shares held by PVP V. The Reporting Person disclaims beneficial ownership of the securities reported herein, except to the extent of the Reporting Person's pecuniary interest therein. The filing of this statement shall not be deemed to be an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934 or otherwise, the Reporting Person is the beneficial owner of any securities reported herein.

SEC source: 0001209191-21-051297 · doc4.xml · derivative · entry 17

MCGUIRE TERRANCE · CIK 0001117003 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Common Stock · 4,375,000 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each share of Series A Preferred Stock, Series B Preferred Stock, and Series C Preferred Stock automatically converted, without payment of additional consideration, into Common Stock on a 5:1 basis immediately prior to the closing of the Issuer's initial public offering of its Common Stock and had no expiration date.

F1 · derivative.exercise_date: Each share of Series A Preferred Stock, Series B Preferred Stock, and Series C Preferred Stock automatically converted, without payment of additional consideration, into Common Stock on a 5:1 basis immediately prior to the closing of the Issuer's initial public offering of its Common Stock and had no expiration date.

F1 · derivative.expiration_date: Each share of Series A Preferred Stock, Series B Preferred Stock, and Series C Preferred Stock automatically converted, without payment of additional consideration, into Common Stock on a 5:1 basis immediately prior to the closing of the Issuer's initial public offering of its Common Stock and had no expiration date.

F6 · ownership.nature: These shares are held of record by Polaris Partners IX, L.P. ("PP IX"). The general partner of PP IX is Polaris Partners GP IX, L.L.C. ("PP GP IX") and may be deemed to have shared voting and investment power with respect to the shares held by PP IX. The Reporting Person holds an interest in PP GP IX and may be deemed to have shared voting and investment power with respect to the shares held by PP IX. The Reporting Person disclaims beneficial ownership of the securities reported herein, except to the extent of the Reporting Person's pecuniary interest therein. The filing of this statement shall not be deemed to be an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934 or otherwise, the Reporting Person is the beneficial owner of any securities reported herein.

SEC source: 0001209191-21-051297 · doc4.xml · derivative · entry 16

MCGUIRE TERRANCE · CIK 0001117003 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Common Stock · 18,095 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each share of Series A Preferred Stock, Series B Preferred Stock, and Series C Preferred Stock automatically converted, without payment of additional consideration, into Common Stock on a 5:1 basis immediately prior to the closing of the Issuer's initial public offering of its Common Stock and had no expiration date.

F1 · derivative.exercise_date: Each share of Series A Preferred Stock, Series B Preferred Stock, and Series C Preferred Stock automatically converted, without payment of additional consideration, into Common Stock on a 5:1 basis immediately prior to the closing of the Issuer's initial public offering of its Common Stock and had no expiration date.

F1 · derivative.expiration_date: Each share of Series A Preferred Stock, Series B Preferred Stock, and Series C Preferred Stock automatically converted, without payment of additional consideration, into Common Stock on a 5:1 basis immediately prior to the closing of the Issuer's initial public offering of its Common Stock and had no expiration date.

F5 · ownership.nature: These shares are held of record by Polaris Venture Partners Special Founders' Fund V, L.P. ("PVPSFF V"). The general partner of PVPSFF V is PVM V and may be deemed to have shared voting and investment power with respect to the shares held by PVPSFF V. The Reporting Person is a Managing Member of PVM V and may be deemed to have shared voting and dispositive power over the shares held by PVPSFF V. The Reporting Person disclaims beneficial ownership of the securities reported herein, except to the extent of the Reporting Person's pecuniary interest therein. The filing of this statement shall not be deemed to be an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934 or otherwise, the Reporting Person is the beneficial owner of any securities reported herein.

SEC source: 0001209191-21-051297 · doc4.xml · derivative · entry 15

MCGUIRE TERRANCE · CIK 0001117003 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Common Stock · 12,395 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each share of Series A Preferred Stock, Series B Preferred Stock, and Series C Preferred Stock automatically converted, without payment of additional consideration, into Common Stock on a 5:1 basis immediately prior to the closing of the Issuer's initial public offering of its Common Stock and had no expiration date.

F1 · derivative.exercise_date: Each share of Series A Preferred Stock, Series B Preferred Stock, and Series C Preferred Stock automatically converted, without payment of additional consideration, into Common Stock on a 5:1 basis immediately prior to the closing of the Issuer's initial public offering of its Common Stock and had no expiration date.

F1 · derivative.expiration_date: Each share of Series A Preferred Stock, Series B Preferred Stock, and Series C Preferred Stock automatically converted, without payment of additional consideration, into Common Stock on a 5:1 basis immediately prior to the closing of the Issuer's initial public offering of its Common Stock and had no expiration date.

F4 · ownership.nature: These shares are held of record by Polaris Venture Partners Founders' Fund V, L.P. ("PVPFF V"). The general partner of PVPFF V is PVM V and may be deemed to have shared voting and investment power with respect to the shares held by PVPFF V. The Reporting Person is a Managing Member of PVM V and may be deemed to have shared voting and dispositive power over the shares held by PVPFF V. The Reporting Person disclaims beneficial ownership of the securities reported herein, except to the extent of the Reporting Person's pecuniary interest therein. The filing of this statement shall not be deemed to be an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934 or otherwise, the Reporting Person is the beneficial owner of any securities reported herein.

SEC source: 0001209191-21-051297 · doc4.xml · derivative · entry 14

MCGUIRE TERRANCE · CIK 0001117003 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Common Stock · 35,260 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each share of Series A Preferred Stock, Series B Preferred Stock, and Series C Preferred Stock automatically converted, without payment of additional consideration, into Common Stock on a 5:1 basis immediately prior to the closing of the Issuer's initial public offering of its Common Stock and had no expiration date.

F1 · derivative.exercise_date: Each share of Series A Preferred Stock, Series B Preferred Stock, and Series C Preferred Stock automatically converted, without payment of additional consideration, into Common Stock on a 5:1 basis immediately prior to the closing of the Issuer's initial public offering of its Common Stock and had no expiration date.

F1 · derivative.expiration_date: Each share of Series A Preferred Stock, Series B Preferred Stock, and Series C Preferred Stock automatically converted, without payment of additional consideration, into Common Stock on a 5:1 basis immediately prior to the closing of the Issuer's initial public offering of its Common Stock and had no expiration date.

F3 · ownership.nature: These shares are held of record by Polaris Venture Partners Entrepreneurs' Fund V, L.P. ("PVPEF V"). The general partner of PVPEF V is PVM V and may be deemed to have shared voting and investment power with respect to the shares held by PVPEF V. The Reporting Person is a Managing Member of PVM V and may be deemed to have shared voting and dispositive power over the shares held by PVPEF V. The Reporting Person disclaims beneficial ownership of the securities reported herein, except to the extent of the Reporting Person's pecuniary interest therein. The filing of this statement shall not be deemed to be an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934 or otherwise, the Reporting Person is the beneficial owner of any securities reported herein.

SEC source: 0001209191-21-051297 · doc4.xml · derivative · entry 13

MCGUIRE TERRANCE · CIK 0001117003 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Common Stock · 1,809,250 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each share of Series A Preferred Stock, Series B Preferred Stock, and Series C Preferred Stock automatically converted, without payment of additional consideration, into Common Stock on a 5:1 basis immediately prior to the closing of the Issuer's initial public offering of its Common Stock and had no expiration date.

F1 · derivative.exercise_date: Each share of Series A Preferred Stock, Series B Preferred Stock, and Series C Preferred Stock automatically converted, without payment of additional consideration, into Common Stock on a 5:1 basis immediately prior to the closing of the Issuer's initial public offering of its Common Stock and had no expiration date.

F1 · derivative.expiration_date: Each share of Series A Preferred Stock, Series B Preferred Stock, and Series C Preferred Stock automatically converted, without payment of additional consideration, into Common Stock on a 5:1 basis immediately prior to the closing of the Issuer's initial public offering of its Common Stock and had no expiration date.

F2 · ownership.nature: These shares are held of record by Polaris Venture Partners V, L.P. ("PVP V"). The general partner of PVP V is Polaris Venture Management Co. V, L.L.C. ("PVM V") and may be deemed to have shared voting and investment power with respect to the shares held by PVP V. The Reporting Person is a Managing Member of PVM V and may be deemed to have shared voting and dispositive power over the shares held by PVP V. The Reporting Person disclaims beneficial ownership of the securities reported herein, except to the extent of the Reporting Person's pecuniary interest therein. The filing of this statement shall not be deemed to be an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934 or otherwise, the Reporting Person is the beneficial owner of any securities reported herein.

SEC source: 0001209191-21-051297 · doc4.xml · nonDerivative · entry 12

MCGUIRE TERRANCE · CIK 0001117003 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 497,660

F7 · ownership.nature: These shares are held of record by Polaris Healthcare Technology Opportunities Fund, L.P. ("PHCT"). The general partner of PHCT is Polaris Healthcare Technology Opportunities Fund GP, L.L.C. ("PHCT GP") and may be deemed to have shared voting and investment power with respect to the shares held by PHCT. The Reporting Person holds an interest in PHCT GP and may be deemed to have shared voting and investment power with respect to the shares held by PHCT. The Reporting Person disclaims beneficial ownership of the securities reported herein, except to the extent of the Reporting Person's pecuniary interest therein. The filing of this statement shall not be deemed to be an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934 or otherwise, the Reporting Person is the beneficial owner of any securities reported herein.

SEC source: 0001209191-21-051297 · doc4.xml · nonDerivative · entry 11

MCGUIRE TERRANCE · CIK 0001117003 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 320,160

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each share of Series A Preferred Stock, Series B Preferred Stock, and Series C Preferred Stock automatically converted, without payment of additional consideration, into Common Stock on a 5:1 basis immediately prior to the closing of the Issuer's initial public offering of its Common Stock and had no expiration date.

F7 · ownership.nature: These shares are held of record by Polaris Healthcare Technology Opportunities Fund, L.P. ("PHCT"). The general partner of PHCT is Polaris Healthcare Technology Opportunities Fund GP, L.L.C. ("PHCT GP") and may be deemed to have shared voting and investment power with respect to the shares held by PHCT. The Reporting Person holds an interest in PHCT GP and may be deemed to have shared voting and investment power with respect to the shares held by PHCT. The Reporting Person disclaims beneficial ownership of the securities reported herein, except to the extent of the Reporting Person's pecuniary interest therein. The filing of this statement shall not be deemed to be an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934 or otherwise, the Reporting Person is the beneficial owner of any securities reported herein.

SEC source: 0001209191-21-051297 · doc4.xml · nonDerivative · entry 10

MCGUIRE TERRANCE · CIK 0001117003 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 4,800,460

F6 · ownership.nature: These shares are held of record by Polaris Partners IX, L.P. ("PP IX"). The general partner of PP IX is Polaris Partners GP IX, L.L.C. ("PP GP IX") and may be deemed to have shared voting and investment power with respect to the shares held by PP IX. The Reporting Person holds an interest in PP GP IX and may be deemed to have shared voting and investment power with respect to the shares held by PP IX. The Reporting Person disclaims beneficial ownership of the securities reported herein, except to the extent of the Reporting Person's pecuniary interest therein. The filing of this statement shall not be deemed to be an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934 or otherwise, the Reporting Person is the beneficial owner of any securities reported herein.

SEC source: 0001209191-21-051297 · doc4.xml · nonDerivative · entry 9

MCGUIRE TERRANCE · CIK 0001117003 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 4,755,460

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each share of Series A Preferred Stock, Series B Preferred Stock, and Series C Preferred Stock automatically converted, without payment of additional consideration, into Common Stock on a 5:1 basis immediately prior to the closing of the Issuer's initial public offering of its Common Stock and had no expiration date.

F6 · ownership.nature: These shares are held of record by Polaris Partners IX, L.P. ("PP IX"). The general partner of PP IX is Polaris Partners GP IX, L.L.C. ("PP GP IX") and may be deemed to have shared voting and investment power with respect to the shares held by PP IX. The Reporting Person holds an interest in PP GP IX and may be deemed to have shared voting and investment power with respect to the shares held by PP IX. The Reporting Person disclaims beneficial ownership of the securities reported herein, except to the extent of the Reporting Person's pecuniary interest therein. The filing of this statement shall not be deemed to be an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934 or otherwise, the Reporting Person is the beneficial owner of any securities reported herein.

SEC source: 0001209191-21-051297 · doc4.xml · nonDerivative · entry 8

MCGUIRE TERRANCE · CIK 0001117003 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 31,198

F5 · ownership.nature: These shares are held of record by Polaris Venture Partners Special Founders' Fund V, L.P. ("PVPSFF V"). The general partner of PVPSFF V is PVM V and may be deemed to have shared voting and investment power with respect to the shares held by PVPSFF V. The Reporting Person is a Managing Member of PVM V and may be deemed to have shared voting and dispositive power over the shares held by PVPSFF V. The Reporting Person disclaims beneficial ownership of the securities reported herein, except to the extent of the Reporting Person's pecuniary interest therein. The filing of this statement shall not be deemed to be an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934 or otherwise, the Reporting Person is the beneficial owner of any securities reported herein.

SEC source: 0001209191-21-051297 · doc4.xml · nonDerivative · entry 7

MCGUIRE TERRANCE · CIK 0001117003 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 28,520

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each share of Series A Preferred Stock, Series B Preferred Stock, and Series C Preferred Stock automatically converted, without payment of additional consideration, into Common Stock on a 5:1 basis immediately prior to the closing of the Issuer's initial public offering of its Common Stock and had no expiration date.

F5 · ownership.nature: These shares are held of record by Polaris Venture Partners Special Founders' Fund V, L.P. ("PVPSFF V"). The general partner of PVPSFF V is PVM V and may be deemed to have shared voting and investment power with respect to the shares held by PVPSFF V. The Reporting Person is a Managing Member of PVM V and may be deemed to have shared voting and dispositive power over the shares held by PVPSFF V. The Reporting Person disclaims beneficial ownership of the securities reported herein, except to the extent of the Reporting Person's pecuniary interest therein. The filing of this statement shall not be deemed to be an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934 or otherwise, the Reporting Person is the beneficial owner of any securities reported herein.

SEC source: 0001209191-21-051297 · doc4.xml · nonDerivative · entry 6

MCGUIRE TERRANCE · CIK 0001117003 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 21,374

F4 · ownership.nature: These shares are held of record by Polaris Venture Partners Founders' Fund V, L.P. ("PVPFF V"). The general partner of PVPFF V is PVM V and may be deemed to have shared voting and investment power with respect to the shares held by PVPFF V. The Reporting Person is a Managing Member of PVM V and may be deemed to have shared voting and dispositive power over the shares held by PVPFF V. The Reporting Person disclaims beneficial ownership of the securities reported herein, except to the extent of the Reporting Person's pecuniary interest therein. The filing of this statement shall not be deemed to be an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934 or otherwise, the Reporting Person is the beneficial owner of any securities reported herein.

SEC source: 0001209191-21-051297 · doc4.xml · nonDerivative · entry 5

MCGUIRE TERRANCE · CIK 0001117003 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 19,540

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each share of Series A Preferred Stock, Series B Preferred Stock, and Series C Preferred Stock automatically converted, without payment of additional consideration, into Common Stock on a 5:1 basis immediately prior to the closing of the Issuer's initial public offering of its Common Stock and had no expiration date.

F4 · ownership.nature: These shares are held of record by Polaris Venture Partners Founders' Fund V, L.P. ("PVPFF V"). The general partner of PVPFF V is PVM V and may be deemed to have shared voting and investment power with respect to the shares held by PVPFF V. The Reporting Person is a Managing Member of PVM V and may be deemed to have shared voting and dispositive power over the shares held by PVPFF V. The Reporting Person disclaims beneficial ownership of the securities reported herein, except to the extent of the Reporting Person's pecuniary interest therein. The filing of this statement shall not be deemed to be an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934 or otherwise, the Reporting Person is the beneficial owner of any securities reported herein.

SEC source: 0001209191-21-051297 · doc4.xml · nonDerivative · entry 4

MCGUIRE TERRANCE · CIK 0001117003 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 60,814

F3 · ownership.nature: These shares are held of record by Polaris Venture Partners Entrepreneurs' Fund V, L.P. ("PVPEF V"). The general partner of PVPEF V is PVM V and may be deemed to have shared voting and investment power with respect to the shares held by PVPEF V. The Reporting Person is a Managing Member of PVM V and may be deemed to have shared voting and dispositive power over the shares held by PVPEF V. The Reporting Person disclaims beneficial ownership of the securities reported herein, except to the extent of the Reporting Person's pecuniary interest therein. The filing of this statement shall not be deemed to be an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934 or otherwise, the Reporting Person is the beneficial owner of any securities reported herein.

SEC source: 0001209191-21-051297 · doc4.xml · nonDerivative · entry 3

MCGUIRE TERRANCE · CIK 0001117003 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 55,595

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each share of Series A Preferred Stock, Series B Preferred Stock, and Series C Preferred Stock automatically converted, without payment of additional consideration, into Common Stock on a 5:1 basis immediately prior to the closing of the Issuer's initial public offering of its Common Stock and had no expiration date.

F3 · ownership.nature: These shares are held of record by Polaris Venture Partners Entrepreneurs' Fund V, L.P. ("PVPEF V"). The general partner of PVPEF V is PVM V and may be deemed to have shared voting and investment power with respect to the shares held by PVPEF V. The Reporting Person is a Managing Member of PVM V and may be deemed to have shared voting and dispositive power over the shares held by PVPEF V. The Reporting Person disclaims beneficial ownership of the securities reported herein, except to the extent of the Reporting Person's pecuniary interest therein. The filing of this statement shall not be deemed to be an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934 or otherwise, the Reporting Person is the beneficial owner of any securities reported herein.

SEC source: 0001209191-21-051297 · doc4.xml · nonDerivative · entry 2

MCGUIRE TERRANCE · CIK 0001117003 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 3,120,194

F2 · ownership.nature: These shares are held of record by Polaris Venture Partners V, L.P. ("PVP V"). The general partner of PVP V is Polaris Venture Management Co. V, L.L.C. ("PVM V") and may be deemed to have shared voting and investment power with respect to the shares held by PVP V. The Reporting Person is a Managing Member of PVM V and may be deemed to have shared voting and dispositive power over the shares held by PVP V. The Reporting Person disclaims beneficial ownership of the securities reported herein, except to the extent of the Reporting Person's pecuniary interest therein. The filing of this statement shall not be deemed to be an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934 or otherwise, the Reporting Person is the beneficial owner of any securities reported herein.

SEC source: 0001209191-21-051297 · doc4.xml · nonDerivative · entry 1

MCGUIRE TERRANCE · CIK 0001117003 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 2,852,425

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each share of Series A Preferred Stock, Series B Preferred Stock, and Series C Preferred Stock automatically converted, without payment of additional consideration, into Common Stock on a 5:1 basis immediately prior to the closing of the Issuer's initial public offering of its Common Stock and had no expiration date.

F2 · ownership.nature: These shares are held of record by Polaris Venture Partners V, L.P. ("PVP V"). The general partner of PVP V is Polaris Venture Management Co. V, L.L.C. ("PVM V") and may be deemed to have shared voting and investment power with respect to the shares held by PVP V. The Reporting Person is a Managing Member of PVM V and may be deemed to have shared voting and dispositive power over the shares held by PVP V. The Reporting Person disclaims beneficial ownership of the securities reported herein, except to the extent of the Reporting Person's pecuniary interest therein. The filing of this statement shall not be deemed to be an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934 or otherwise, the Reporting Person is the beneficial owner of any securities reported herein.

SEC source: 0001209191-21-051299 · doc4.xml · derivative · entry 5

Royan Ajay · CIK 0001875614 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Common Stock · 2,113,060 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each share of Series A Preferred Stock, Series B Preferred Stock, and Series C Preferred Stock automatically converted, without payment of additional consideration, into 5 shares of Common Stock immediately prior to the closing of the Issuer's initial public offering of its Common Stock and had no expiration date.

F1 · derivative.exercise_date: Each share of Series A Preferred Stock, Series B Preferred Stock, and Series C Preferred Stock automatically converted, without payment of additional consideration, into 5 shares of Common Stock immediately prior to the closing of the Issuer's initial public offering of its Common Stock and had no expiration date.

F1 · derivative.expiration_date: Each share of Series A Preferred Stock, Series B Preferred Stock, and Series C Preferred Stock automatically converted, without payment of additional consideration, into 5 shares of Common Stock immediately prior to the closing of the Issuer's initial public offering of its Common Stock and had no expiration date.

F2 · ownership.nature: These shares are held of record by Mithril II LP ("II LP"). Mithril II UGP LLC ("UGP II") is the general partner of Mithril II GP LP ("GP II") and GP II is the general partner of II LP. The Reporting Person, a member of the Issuer's board of directors, is the sole managing member of UGP II and may be deemed to have shared voting, investment and dispositive power with respect to the shares held by II LP. The Reporting Person is one of two members of the investment committee of GP II. The investment committee makes all investment decisions with respect to shares held by II LP and may be deemed to have shared voting, investment and dispositive power with respect to such shares. The Reporting Person disclaims beneficial ownership of the shares held by II LP, except to the extent of the Reporting Person's pecuniary interest therein, if any.