AVIR

SEC source: 0000899243-20-030323 · doc4.xml · derivative · entry 2

Vavricka John · CIK 0001829630 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · Held by John Vavricka as the Trustee of the John F. Vavricka Deed of Trust

Disclosed balance after: 0

Underlying: Common Stock · 82,508 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: The preferred stock was convertible at any time, at the holder's election and had no expiration date. Each share of preferred stock was automatically converted into one share of common stock upon the closing of the Issuer's initial public offering of its common stock.

F1 · price: The preferred stock was convertible at any time, at the holder's election and had no expiration date. Each share of preferred stock was automatically converted into one share of common stock upon the closing of the Issuer's initial public offering of its common stock.

F1 · derivative.exercise_date: The preferred stock was convertible at any time, at the holder's election and had no expiration date. Each share of preferred stock was automatically converted into one share of common stock upon the closing of the Issuer's initial public offering of its common stock.

F1 · derivative.expiration_date: The preferred stock was convertible at any time, at the holder's election and had no expiration date. Each share of preferred stock was automatically converted into one share of common stock upon the closing of the Issuer's initial public offering of its common stock.

SEC source: 0000899243-20-030323 · doc4.xml · nonDerivative · entry 1

Vavricka John · CIK 0001829630 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · Held by John Vavricka as the Trustee of the John F. Vavricka Deed of Trust

Disclosed balance after: 82,508

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: The preferred stock was convertible at any time, at the holder's election and had no expiration date. Each share of preferred stock was automatically converted into one share of common stock upon the closing of the Issuer's initial public offering of its common stock.

SEC source: 0000899243-20-030332 · doc4.xml · derivative · entry 3

Murphy Polly A. · CIK 0001829248 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Held by the Marc & Polly Murphy Revocable Family Trust dated March 13, 2002

Disclosed balance after: 0

Underlying: Common Stock · 4,173 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: The preferred stock was convertible at any time, at the holder's election and had no expiration date. Each share of preferred stock was automatically converted into one share of common stock upon the closing of the Issuer's initial public offering of its common stock.

F1 · price: The preferred stock was convertible at any time, at the holder's election and had no expiration date. Each share of preferred stock was automatically converted into one share of common stock upon the closing of the Issuer's initial public offering of its common stock.

F1 · derivative.exercise_date: The preferred stock was convertible at any time, at the holder's election and had no expiration date. Each share of preferred stock was automatically converted into one share of common stock upon the closing of the Issuer's initial public offering of its common stock.

F1 · derivative.expiration_date: The preferred stock was convertible at any time, at the holder's election and had no expiration date. Each share of preferred stock was automatically converted into one share of common stock upon the closing of the Issuer's initial public offering of its common stock.

SEC source: 0000899243-20-030332 · doc4.xml · derivative · entry 2

Murphy Polly A. · CIK 0001829248 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Held by the Marc & Polly Murphy Revocable Family Trust dated March 13, 2002

Disclosed balance after: 0

Underlying: Common Stock · 7,122 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: The preferred stock was convertible at any time, at the holder's election and had no expiration date. Each share of preferred stock was automatically converted into one share of common stock upon the closing of the Issuer's initial public offering of its common stock.

F1 · price: The preferred stock was convertible at any time, at the holder's election and had no expiration date. Each share of preferred stock was automatically converted into one share of common stock upon the closing of the Issuer's initial public offering of its common stock.

F1 · derivative.exercise_date: The preferred stock was convertible at any time, at the holder's election and had no expiration date. Each share of preferred stock was automatically converted into one share of common stock upon the closing of the Issuer's initial public offering of its common stock.

F1 · derivative.expiration_date: The preferred stock was convertible at any time, at the holder's election and had no expiration date. Each share of preferred stock was automatically converted into one share of common stock upon the closing of the Issuer's initial public offering of its common stock.

SEC source: 0000899243-20-030332 · doc4.xml · nonDerivative · entry 1

Murphy Polly A. · CIK 0001829248 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Held by the Marc & Polly Murphy Revocable Family Trust dated March 13, 2002

Disclosed balance after: 11,295

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: The preferred stock was convertible at any time, at the holder's election and had no expiration date. Each share of preferred stock was automatically converted into one share of common stock upon the closing of the Issuer's initial public offering of its common stock.

SEC source: 0000899243-20-030324 · doc4.xml · derivative · entry 4

Chu Chung K. · CIK 0001830163 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 43,859 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: The preferred stock was convertible at any time, at the holder's election and had no expiration date. Each share of preferred stock was automatically converted into one share of common stock upon the closing of the Issuer's initial public offering of its common stock.

F1 · price: The preferred stock was convertible at any time, at the holder's election and had no expiration date. Each share of preferred stock was automatically converted into one share of common stock upon the closing of the Issuer's initial public offering of its common stock.

F1 · derivative.exercise_date: The preferred stock was convertible at any time, at the holder's election and had no expiration date. Each share of preferred stock was automatically converted into one share of common stock upon the closing of the Issuer's initial public offering of its common stock.

F1 · derivative.expiration_date: The preferred stock was convertible at any time, at the holder's election and had no expiration date. Each share of preferred stock was automatically converted into one share of common stock upon the closing of the Issuer's initial public offering of its common stock.

SEC source: 0000899243-20-030324 · doc4.xml · derivative · entry 3

Chu Chung K. · CIK 0001830163 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 33,003 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: The preferred stock was convertible at any time, at the holder's election and had no expiration date. Each share of preferred stock was automatically converted into one share of common stock upon the closing of the Issuer's initial public offering of its common stock.

F1 · price: The preferred stock was convertible at any time, at the holder's election and had no expiration date. Each share of preferred stock was automatically converted into one share of common stock upon the closing of the Issuer's initial public offering of its common stock.

F1 · derivative.exercise_date: The preferred stock was convertible at any time, at the holder's election and had no expiration date. Each share of preferred stock was automatically converted into one share of common stock upon the closing of the Issuer's initial public offering of its common stock.

F1 · derivative.expiration_date: The preferred stock was convertible at any time, at the holder's election and had no expiration date. Each share of preferred stock was automatically converted into one share of common stock upon the closing of the Issuer's initial public offering of its common stock.

SEC source: 0000899243-20-030324 · doc4.xml · derivative · entry 2

Chu Chung K. · CIK 0001830163 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 100,000 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: The preferred stock was convertible at any time, at the holder's election and had no expiration date. Each share of preferred stock was automatically converted into one share of common stock upon the closing of the Issuer's initial public offering of its common stock.

F1 · price: The preferred stock was convertible at any time, at the holder's election and had no expiration date. Each share of preferred stock was automatically converted into one share of common stock upon the closing of the Issuer's initial public offering of its common stock.

F1 · derivative.exercise_date: The preferred stock was convertible at any time, at the holder's election and had no expiration date. Each share of preferred stock was automatically converted into one share of common stock upon the closing of the Issuer's initial public offering of its common stock.

F1 · derivative.expiration_date: The preferred stock was convertible at any time, at the holder's election and had no expiration date. Each share of preferred stock was automatically converted into one share of common stock upon the closing of the Issuer's initial public offering of its common stock.

SEC source: 0000899243-20-030324 · doc4.xml · nonDerivative · entry 1

Chu Chung K. · CIK 0001830163 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,176,862

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: The preferred stock was convertible at any time, at the holder's election and had no expiration date. Each share of preferred stock was automatically converted into one share of common stock upon the closing of the Issuer's initial public offering of its common stock.

SEC source: 0000899243-20-030382 · doc4.xml · derivative · entry 8

Rock Springs Capital Management LP · CIK 0001595725 · 10% owner

Rock Springs Capital Master Fund LP · CIK 0001735393 · 10% owner

Rock Springs Capital LLC · CIK 0001735397 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Common Stock · 104,340 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: The preferred stock was convertible at any time, at the holder's election and had no expiration date. Each share of preferred stock was automatically converted into one share of common stock upon the closing of the Issuer's initial public offering of its common stock.

F1 · price: The preferred stock was convertible at any time, at the holder's election and had no expiration date. Each share of preferred stock was automatically converted into one share of common stock upon the closing of the Issuer's initial public offering of its common stock.

F1 · derivative.exercise_date: The preferred stock was convertible at any time, at the holder's election and had no expiration date. Each share of preferred stock was automatically converted into one share of common stock upon the closing of the Issuer's initial public offering of its common stock.

F1 · derivative.expiration_date: The preferred stock was convertible at any time, at the holder's election and had no expiration date. Each share of preferred stock was automatically converted into one share of common stock upon the closing of the Issuer's initial public offering of its common stock.

F3 · ownership.nature: The securities reported herein are held of record by Four Pines Master Fund LP ("Four Pines"). RSC is the general partner of RSCM which is the investment manager to Four Pines. RSC and RSCM may therefore be deemed to have or share beneficial ownership of the preferred stock held directly by Four Pines.

SEC source: 0000899243-20-030382 · doc4.xml · derivative · entry 7

Rock Springs Capital Management LP · CIK 0001595725 · 10% owner

Rock Springs Capital Master Fund LP · CIK 0001735393 · 10% owner

Rock Springs Capital LLC · CIK 0001735397 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Common Stock · 178,063 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: The preferred stock was convertible at any time, at the holder's election and had no expiration date. Each share of preferred stock was automatically converted into one share of common stock upon the closing of the Issuer's initial public offering of its common stock.

F1 · price: The preferred stock was convertible at any time, at the holder's election and had no expiration date. Each share of preferred stock was automatically converted into one share of common stock upon the closing of the Issuer's initial public offering of its common stock.

F1 · derivative.exercise_date: The preferred stock was convertible at any time, at the holder's election and had no expiration date. Each share of preferred stock was automatically converted into one share of common stock upon the closing of the Issuer's initial public offering of its common stock.

F1 · derivative.expiration_date: The preferred stock was convertible at any time, at the holder's election and had no expiration date. Each share of preferred stock was automatically converted into one share of common stock upon the closing of the Issuer's initial public offering of its common stock.

F3 · ownership.nature: The securities reported herein are held of record by Four Pines Master Fund LP ("Four Pines"). RSC is the general partner of RSCM which is the investment manager to Four Pines. RSC and RSCM may therefore be deemed to have or share beneficial ownership of the preferred stock held directly by Four Pines.

SEC source: 0000899243-20-030382 · doc4.xml · derivative · entry 6

Rock Springs Capital Management LP · CIK 0001595725 · 10% owner

Rock Springs Capital Master Fund LP · CIK 0001735393 · 10% owner

Rock Springs Capital LLC · CIK 0001735397 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Common Stock · 521,703 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: The preferred stock was convertible at any time, at the holder's election and had no expiration date. Each share of preferred stock was automatically converted into one share of common stock upon the closing of the Issuer's initial public offering of its common stock.

F1 · price: The preferred stock was convertible at any time, at the holder's election and had no expiration date. Each share of preferred stock was automatically converted into one share of common stock upon the closing of the Issuer's initial public offering of its common stock.

F1 · derivative.exercise_date: The preferred stock was convertible at any time, at the holder's election and had no expiration date. Each share of preferred stock was automatically converted into one share of common stock upon the closing of the Issuer's initial public offering of its common stock.

F1 · derivative.expiration_date: The preferred stock was convertible at any time, at the holder's election and had no expiration date. Each share of preferred stock was automatically converted into one share of common stock upon the closing of the Issuer's initial public offering of its common stock.

F2 · ownership.nature: The securities reported herein are held of record by Rock Springs Capital Master Fund LP ("Master Fund"). Rock Springs Capital LLC ("RSC") is the general partner of Rock Springs Capital Management LP ("RSCM") which is the investment manager to Master Fund. RSC and RSCM may therefore be deemed to have or share beneficial ownership of preferred stock held directly by Master Fund.

SEC source: 0000899243-20-030382 · doc4.xml · derivative · entry 5

Rock Springs Capital Management LP · CIK 0001595725 · 10% owner

Rock Springs Capital Master Fund LP · CIK 0001735393 · 10% owner

Rock Springs Capital LLC · CIK 0001735397 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Common Stock · 890,313 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: The preferred stock was convertible at any time, at the holder's election and had no expiration date. Each share of preferred stock was automatically converted into one share of common stock upon the closing of the Issuer's initial public offering of its common stock.

F1 · price: The preferred stock was convertible at any time, at the holder's election and had no expiration date. Each share of preferred stock was automatically converted into one share of common stock upon the closing of the Issuer's initial public offering of its common stock.

F1 · derivative.exercise_date: The preferred stock was convertible at any time, at the holder's election and had no expiration date. Each share of preferred stock was automatically converted into one share of common stock upon the closing of the Issuer's initial public offering of its common stock.

F1 · derivative.expiration_date: The preferred stock was convertible at any time, at the holder's election and had no expiration date. Each share of preferred stock was automatically converted into one share of common stock upon the closing of the Issuer's initial public offering of its common stock.

F2 · ownership.nature: The securities reported herein are held of record by Rock Springs Capital Master Fund LP ("Master Fund"). Rock Springs Capital LLC ("RSC") is the general partner of Rock Springs Capital Management LP ("RSCM") which is the investment manager to Master Fund. RSC and RSCM may therefore be deemed to have or share beneficial ownership of preferred stock held directly by Master Fund.

SEC source: 0000899243-20-030382 · doc4.xml · nonDerivative · entry 4

Rock Springs Capital Management LP · CIK 0001595725 · 10% owner

Rock Springs Capital Master Fund LP · CIK 0001735393 · 10% owner

Rock Springs Capital LLC · CIK 0001735397 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 289,695

F3 · ownership.nature: The securities reported herein are held of record by Four Pines Master Fund LP ("Four Pines"). RSC is the general partner of RSCM which is the investment manager to Four Pines. RSC and RSCM may therefore be deemed to have or share beneficial ownership of the preferred stock held directly by Four Pines.

SEC source: 0000899243-20-030382 · doc4.xml · nonDerivative · entry 3

Rock Springs Capital Management LP · CIK 0001595725 · 10% owner

Rock Springs Capital Master Fund LP · CIK 0001735393 · 10% owner

Rock Springs Capital LLC · CIK 0001735397 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 1,654,724

F2 · ownership.nature: The securities reported herein are held of record by Rock Springs Capital Master Fund LP ("Master Fund"). Rock Springs Capital LLC ("RSC") is the general partner of Rock Springs Capital Management LP ("RSCM") which is the investment manager to Master Fund. RSC and RSCM may therefore be deemed to have or share beneficial ownership of preferred stock held directly by Master Fund.

SEC source: 0000899243-20-030382 · doc4.xml · nonDerivative · entry 2

Rock Springs Capital Management LP · CIK 0001595725 · 10% owner

Rock Springs Capital Master Fund LP · CIK 0001735393 · 10% owner

Rock Springs Capital LLC · CIK 0001735397 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 282,403

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: The preferred stock was convertible at any time, at the holder's election and had no expiration date. Each share of preferred stock was automatically converted into one share of common stock upon the closing of the Issuer's initial public offering of its common stock.

F3 · ownership.nature: The securities reported herein are held of record by Four Pines Master Fund LP ("Four Pines"). RSC is the general partner of RSCM which is the investment manager to Four Pines. RSC and RSCM may therefore be deemed to have or share beneficial ownership of the preferred stock held directly by Four Pines.

SEC source: 0000899243-20-030382 · doc4.xml · nonDerivative · entry 1

Rock Springs Capital Management LP · CIK 0001595725 · 10% owner

Rock Springs Capital Master Fund LP · CIK 0001735393 · 10% owner

Rock Springs Capital LLC · CIK 0001735397 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 1,412,016

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: The preferred stock was convertible at any time, at the holder's election and had no expiration date. Each share of preferred stock was automatically converted into one share of common stock upon the closing of the Issuer's initial public offering of its common stock.

F2 · ownership.nature: The securities reported herein are held of record by Rock Springs Capital Master Fund LP ("Master Fund"). Rock Springs Capital LLC ("RSC") is the general partner of Rock Springs Capital Management LP ("RSCM") which is the investment manager to Master Fund. RSC and RSCM may therefore be deemed to have or share beneficial ownership of preferred stock held directly by Master Fund.

SEC source: 0001567619-20-018747 · doc1.xml · derivative · entry 6

Cormorant Asset Management, LP · CIK 0001583977 · Former 10% Owner

Chen Bihua · CIK 0001599214 · Director · 10% owner

Cormorant Private Healthcare Fund II, LP · CIK 0001747677 · 10% owner

Cormorant Global Healthcare Master Fund, LP · CIK 0001618442 · 10% owner

CORMORANT PRIVATE HEALTHCARE FUND I, LP · CIK 0001663781 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 0

Underlying: Common Stock · 417,360 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: Shares of Series A, Series B, Series C, Series D and Series D-1 Convertible Preferred Stock were convertible at any time at the holder's election, without payment of additional consideration. Such shares had no expiration date but converted into Common Stock automatically upon the closing of the Issuer's initial public offering.

F1 · price: Shares of Series A, Series B, Series C, Series D and Series D-1 Convertible Preferred Stock were convertible at any time at the holder's election, without payment of additional consideration. Such shares had no expiration date but converted into Common Stock automatically upon the closing of the Issuer's initial public offering.

F1 · derivative.exercise_date: Shares of Series A, Series B, Series C, Series D and Series D-1 Convertible Preferred Stock were convertible at any time at the holder's election, without payment of additional consideration. Such shares had no expiration date but converted into Common Stock automatically upon the closing of the Issuer's initial public offering.

F1 · derivative.expiration_date: Shares of Series A, Series B, Series C, Series D and Series D-1 Convertible Preferred Stock were convertible at any time at the holder's election, without payment of additional consideration. Such shares had no expiration date but converted into Common Stock automatically upon the closing of the Issuer's initial public offering.

F2 · ownership.nature: Shares reported herein are held by Cormorant Global Healthcare Master Fund, LP (the "Master Fund"), Cormorant Private Healthcare Fund I, LP ("Fund I"), Cormorant Private Healthcare Fund II, LP (the "Fund II"), and a managed account (the "Account"). Cormorant Asset Management, LP ("Cormorant") serves as the investment manager of the Master Fund, Fund I, Fund II, and the Account. Bihua Chen serves as manager of the general partner of Cormorant. Each of the Reporting Persons disclaims beneficial ownership of the shares reported herein except to the extent of its or her pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission that any of the Reporting Persons is the beneficial owner of any such shares for purposes of Section 16(a) of the Securities Exchange Act of 1934 or for any other purpose.

F8 · ownership.nature: The Series D-1 Convertible Preferred Stock represented, on an as-converted basis, (i) 80,175 shares held by the Master Fund and (ii) 337,185 shares held by Fund II.

SEC source: 0001567619-20-018747 · doc1.xml · derivative · entry 5

Cormorant Asset Management, LP · CIK 0001583977 · Former 10% Owner

Chen Bihua · CIK 0001599214 · Director · 10% owner

Cormorant Private Healthcare Fund II, LP · CIK 0001747677 · 10% owner

Cormorant Global Healthcare Master Fund, LP · CIK 0001618442 · 10% owner

CORMORANT PRIVATE HEALTHCARE FUND I, LP · CIK 0001663781 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 0

Underlying: Common Stock · 712,250 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: Shares of Series A, Series B, Series C, Series D and Series D-1 Convertible Preferred Stock were convertible at any time at the holder's election, without payment of additional consideration. Such shares had no expiration date but converted into Common Stock automatically upon the closing of the Issuer's initial public offering.

F1 · price: Shares of Series A, Series B, Series C, Series D and Series D-1 Convertible Preferred Stock were convertible at any time at the holder's election, without payment of additional consideration. Such shares had no expiration date but converted into Common Stock automatically upon the closing of the Issuer's initial public offering.

F1 · derivative.exercise_date: Shares of Series A, Series B, Series C, Series D and Series D-1 Convertible Preferred Stock were convertible at any time at the holder's election, without payment of additional consideration. Such shares had no expiration date but converted into Common Stock automatically upon the closing of the Issuer's initial public offering.

F1 · derivative.expiration_date: Shares of Series A, Series B, Series C, Series D and Series D-1 Convertible Preferred Stock were convertible at any time at the holder's election, without payment of additional consideration. Such shares had no expiration date but converted into Common Stock automatically upon the closing of the Issuer's initial public offering.

F2 · ownership.nature: Shares reported herein are held by Cormorant Global Healthcare Master Fund, LP (the "Master Fund"), Cormorant Private Healthcare Fund I, LP ("Fund I"), Cormorant Private Healthcare Fund II, LP (the "Fund II"), and a managed account (the "Account"). Cormorant Asset Management, LP ("Cormorant") serves as the investment manager of the Master Fund, Fund I, Fund II, and the Account. Bihua Chen serves as manager of the general partner of Cormorant. Each of the Reporting Persons disclaims beneficial ownership of the shares reported herein except to the extent of its or her pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission that any of the Reporting Persons is the beneficial owner of any such shares for purposes of Section 16(a) of the Securities Exchange Act of 1934 or for any other purpose.

F7 · ownership.nature: The Series D Convertible Preferred Stock represented, on an as-converted basis, (i) 136,823 shares held by the Master Fund and (ii) 575,427 shares held by Fund II.

SEC source: 0001567619-20-018747 · doc1.xml · derivative · entry 4

Cormorant Asset Management, LP · CIK 0001583977 · Former 10% Owner

Chen Bihua · CIK 0001599214 · Director · 10% owner

Cormorant Private Healthcare Fund II, LP · CIK 0001747677 · 10% owner

Cormorant Global Healthcare Master Fund, LP · CIK 0001618442 · 10% owner

CORMORANT PRIVATE HEALTHCARE FUND I, LP · CIK 0001663781 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 0

Underlying: Common Stock · 2,631,580 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: Shares of Series A, Series B, Series C, Series D and Series D-1 Convertible Preferred Stock were convertible at any time at the holder's election, without payment of additional consideration. Such shares had no expiration date but converted into Common Stock automatically upon the closing of the Issuer's initial public offering.

F1 · price: Shares of Series A, Series B, Series C, Series D and Series D-1 Convertible Preferred Stock were convertible at any time at the holder's election, without payment of additional consideration. Such shares had no expiration date but converted into Common Stock automatically upon the closing of the Issuer's initial public offering.

F1 · derivative.exercise_date: Shares of Series A, Series B, Series C, Series D and Series D-1 Convertible Preferred Stock were convertible at any time at the holder's election, without payment of additional consideration. Such shares had no expiration date but converted into Common Stock automatically upon the closing of the Issuer's initial public offering.

F1 · derivative.expiration_date: Shares of Series A, Series B, Series C, Series D and Series D-1 Convertible Preferred Stock were convertible at any time at the holder's election, without payment of additional consideration. Such shares had no expiration date but converted into Common Stock automatically upon the closing of the Issuer's initial public offering.

F2 · ownership.nature: Shares reported herein are held by Cormorant Global Healthcare Master Fund, LP (the "Master Fund"), Cormorant Private Healthcare Fund I, LP ("Fund I"), Cormorant Private Healthcare Fund II, LP (the "Fund II"), and a managed account (the "Account"). Cormorant Asset Management, LP ("Cormorant") serves as the investment manager of the Master Fund, Fund I, Fund II, and the Account. Bihua Chen serves as manager of the general partner of Cormorant. Each of the Reporting Persons disclaims beneficial ownership of the shares reported herein except to the extent of its or her pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission that any of the Reporting Persons is the beneficial owner of any such shares for purposes of Section 16(a) of the Securities Exchange Act of 1934 or for any other purpose.

F6 · ownership.nature: The Series C Convertible Preferred Stock represented, on an as-converted basis, (i) 587,632 shares held by the Master Fund, (ii) 1,951,053 shares held by Fund I, and (iii) 92,895 shares held by the Account.

SEC source: 0001567619-20-018747 · doc1.xml · derivative · entry 3

Cormorant Asset Management, LP · CIK 0001583977 · Former 10% Owner

Chen Bihua · CIK 0001599214 · Director · 10% owner

Cormorant Private Healthcare Fund II, LP · CIK 0001747677 · 10% owner

Cormorant Global Healthcare Master Fund, LP · CIK 0001618442 · 10% owner

CORMORANT PRIVATE HEALTHCARE FUND I, LP · CIK 0001663781 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 0

Underlying: Common Stock · 1,650,165 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: Shares of Series A, Series B, Series C, Series D and Series D-1 Convertible Preferred Stock were convertible at any time at the holder's election, without payment of additional consideration. Such shares had no expiration date but converted into Common Stock automatically upon the closing of the Issuer's initial public offering.

F1 · price: Shares of Series A, Series B, Series C, Series D and Series D-1 Convertible Preferred Stock were convertible at any time at the holder's election, without payment of additional consideration. Such shares had no expiration date but converted into Common Stock automatically upon the closing of the Issuer's initial public offering.

F1 · derivative.exercise_date: Shares of Series A, Series B, Series C, Series D and Series D-1 Convertible Preferred Stock were convertible at any time at the holder's election, without payment of additional consideration. Such shares had no expiration date but converted into Common Stock automatically upon the closing of the Issuer's initial public offering.

F1 · derivative.expiration_date: Shares of Series A, Series B, Series C, Series D and Series D-1 Convertible Preferred Stock were convertible at any time at the holder's election, without payment of additional consideration. Such shares had no expiration date but converted into Common Stock automatically upon the closing of the Issuer's initial public offering.

F2 · ownership.nature: Shares reported herein are held by Cormorant Global Healthcare Master Fund, LP (the "Master Fund"), Cormorant Private Healthcare Fund I, LP ("Fund I"), Cormorant Private Healthcare Fund II, LP (the "Fund II"), and a managed account (the "Account"). Cormorant Asset Management, LP ("Cormorant") serves as the investment manager of the Master Fund, Fund I, Fund II, and the Account. Bihua Chen serves as manager of the general partner of Cormorant. Each of the Reporting Persons disclaims beneficial ownership of the shares reported herein except to the extent of its or her pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission that any of the Reporting Persons is the beneficial owner of any such shares for purposes of Section 16(a) of the Securities Exchange Act of 1934 or for any other purpose.

F5 · ownership.nature: The Series B Convertible Preferred Stock represented, on an as-converted basis, (i) 396,040 shares held by the Master Fund, (ii) 1,155,115 shares held by Fund I, and (iii) 99,010 shares held by the Account.

SEC source: 0001567619-20-018747 · doc1.xml · derivative · entry 2

Cormorant Asset Management, LP · CIK 0001583977 · Former 10% Owner

Chen Bihua · CIK 0001599214 · Director · 10% owner

Cormorant Private Healthcare Fund II, LP · CIK 0001747677 · 10% owner

Cormorant Global Healthcare Master Fund, LP · CIK 0001618442 · 10% owner

CORMORANT PRIVATE HEALTHCARE FUND I, LP · CIK 0001663781 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 0

Underlying: Common Stock · 1,000,000 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: Shares of Series A, Series B, Series C, Series D and Series D-1 Convertible Preferred Stock were convertible at any time at the holder's election, without payment of additional consideration. Such shares had no expiration date but converted into Common Stock automatically upon the closing of the Issuer's initial public offering.

F1 · price: Shares of Series A, Series B, Series C, Series D and Series D-1 Convertible Preferred Stock were convertible at any time at the holder's election, without payment of additional consideration. Such shares had no expiration date but converted into Common Stock automatically upon the closing of the Issuer's initial public offering.

F1 · derivative.exercise_date: Shares of Series A, Series B, Series C, Series D and Series D-1 Convertible Preferred Stock were convertible at any time at the holder's election, without payment of additional consideration. Such shares had no expiration date but converted into Common Stock automatically upon the closing of the Issuer's initial public offering.

F1 · derivative.expiration_date: Shares of Series A, Series B, Series C, Series D and Series D-1 Convertible Preferred Stock were convertible at any time at the holder's election, without payment of additional consideration. Such shares had no expiration date but converted into Common Stock automatically upon the closing of the Issuer's initial public offering.

F2 · ownership.nature: Shares reported herein are held by Cormorant Global Healthcare Master Fund, LP (the "Master Fund"), Cormorant Private Healthcare Fund I, LP ("Fund I"), Cormorant Private Healthcare Fund II, LP (the "Fund II"), and a managed account (the "Account"). Cormorant Asset Management, LP ("Cormorant") serves as the investment manager of the Master Fund, Fund I, Fund II, and the Account. Bihua Chen serves as manager of the general partner of Cormorant. Each of the Reporting Persons disclaims beneficial ownership of the shares reported herein except to the extent of its or her pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission that any of the Reporting Persons is the beneficial owner of any such shares for purposes of Section 16(a) of the Securities Exchange Act of 1934 or for any other purpose.

F4 · ownership.nature: The Series A Convertible Preferred Stock represented, on an as-converted basis, (i) 842,500 shares held by the Master Fund and (ii) 157,500 shares held by the Account.

SEC source: 0001567619-20-018747 · doc1.xml · nonDerivative · entry 1

Cormorant Asset Management, LP · CIK 0001583977 · Former 10% Owner

Chen Bihua · CIK 0001599214 · Director · 10% owner

Cormorant Private Healthcare Fund II, LP · CIK 0001747677 · 10% owner

Cormorant Global Healthcare Master Fund, LP · CIK 0001618442 · 10% owner

CORMORANT PRIVATE HEALTHCARE FUND I, LP · CIK 0001663781 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 6,411,355

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: Shares of Series A, Series B, Series C, Series D and Series D-1 Convertible Preferred Stock were convertible at any time at the holder's election, without payment of additional consideration. Such shares had no expiration date but converted into Common Stock automatically upon the closing of the Issuer's initial public offering.

F2 · ownership.nature: Shares reported herein are held by Cormorant Global Healthcare Master Fund, LP (the "Master Fund"), Cormorant Private Healthcare Fund I, LP ("Fund I"), Cormorant Private Healthcare Fund II, LP (the "Fund II"), and a managed account (the "Account"). Cormorant Asset Management, LP ("Cormorant") serves as the investment manager of the Master Fund, Fund I, Fund II, and the Account. Bihua Chen serves as manager of the general partner of Cormorant. Each of the Reporting Persons disclaims beneficial ownership of the shares reported herein except to the extent of its or her pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission that any of the Reporting Persons is the beneficial owner of any such shares for purposes of Section 16(a) of the Securities Exchange Act of 1934 or for any other purpose.

F3 · ownership.nature: Represents (i) 2,043,170 shares of Common Stock held by the Master Fund, (ii) 3,106,168 shares of Common Stock held by Fund I, (iii) 912,612 shares of Common Stock held by Fund II, and (iv) 349,405 shares of Common Stock held by the Account.

SEC source: 0000899243-20-029953 · doc4.xml · derivative · entry 1

Foster Wayne · CIK 0001709769 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,000

Underlying: Common Stock · 40,000 shares

Expires 2030-10-28

F1 · derivative.exercise_date: The option vests and becomes exercisable in 48 equal monthy installments following October 29, 2020.

SEC source: 0000899243-20-029956 · doc4.xml · derivative · entry 1

Polsky Bruce · CIK 0001508458 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 80,000

Underlying: Common Stock · 80,000 shares

Expires 2030-10-28

F1 · derivative.exercise_date: The option vests and becomes exercisable in 36 equal monthly installments following October 29, 2020.

SEC source: 0000899243-20-029960 · doc4.xml · derivative · entry 1

Duncan Barbara Gayle · CIK 0001353128 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 80,000

Underlying: Common Stock · 80,000 shares

Expires 2030-10-28

F1 · derivative.exercise_date: The option vests and becomes exercisable in 36 equal monthly installments following October 29, 2020.

SEC source: 0000899243-20-029959 · doc4.xml · derivative · entry 1

BERGER FRANKLIN M · CIK 0001273885 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 80,000

Underlying: Common Stock · 80,000 shares

Expires 2030-10-28

F1 · derivative.exercise_date: The option vests and becomes exercisable in 36 equal monthly installments following October 29, 2020.

SEC source: 0000899243-20-029954 · doc4.xml · derivative · entry 1

Lucidi Bruno · CIK 0001829622 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 80,000

Underlying: Common Stock · 80,000 shares

Expires 2030-10-28

F1 · derivative.exercise_date: The option vests and becomes exercisable in 36 equal monthly installments following October 29, 2020.

SEC source: 0000899243-20-029951 · doc4.xml · derivative · entry 1

Cheng Isaac · CIK 0001829696 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 80,000

Underlying: Common Stock · 80,000 shares

Expires 2030-10-28

F1 · derivative.exercise_date: The option vests and becomes exercisable in 36 equal monthly installments following October 29, 2020.

SEC source: 0000899243-20-029945 · doc4.xml · derivative · entry 1

Hack Andrew A. F. · CIK 0001657434 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 80,000

Underlying: Common Stock · 80,000 shares

Expires 2030-10-28

F1 · derivative.exercise_date: The option vests and becomes exercisable in 36 equal monthly installments following October 29, 2020.