NKTX

SEC source: 0001387131-20-006467 · ownership.xml · derivative · entry 6

GLAXOSMITHKLINE PLC · CIK 0001131399 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Common Stock · 525,499 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 Series A Preferred Stock were convertible at a conversion rate equal to one share of Common Stock per 3.7 shares of Series A Preferred Stock at any time at the option of the holder and were automatically converted upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F1 · price: The Series A Preferred Stock were convertible at a conversion rate equal to one share of Common Stock per 3.7 shares of Series A Preferred Stock at any time at the option of the holder and were automatically converted upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F1 · derivative.exercise_date: The Series A Preferred Stock were convertible at a conversion rate equal to one share of Common Stock per 3.7 shares of Series A Preferred Stock at any time at the option of the holder and were automatically converted upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F1 · derivative.expiration_date: The Series A Preferred Stock were convertible at a conversion rate equal to one share of Common Stock per 3.7 shares of Series A Preferred Stock at any time at the option of the holder and were automatically converted upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F3 · ownership.nature: The shares reported herein are held by S.R. One, Limited, an indirect, wholly-owned subsidiary of GlaxoSmithKline plc.

SEC source: 0001387131-20-006467 · ownership.xml · derivative · entry 5

GLAXOSMITHKLINE PLC · CIK 0001131399 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Common Stock · 79,090 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 Series A Preferred Stock were convertible at a conversion rate equal to one share of Common Stock per 3.7 shares of Series A Preferred Stock at any time at the option of the holder and were automatically converted upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F1 · price: The Series A Preferred Stock were convertible at a conversion rate equal to one share of Common Stock per 3.7 shares of Series A Preferred Stock at any time at the option of the holder and were automatically converted upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F1 · derivative.exercise_date: The Series A Preferred Stock were convertible at a conversion rate equal to one share of Common Stock per 3.7 shares of Series A Preferred Stock at any time at the option of the holder and were automatically converted upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F1 · derivative.expiration_date: The Series A Preferred Stock were convertible at a conversion rate equal to one share of Common Stock per 3.7 shares of Series A Preferred Stock at any time at the option of the holder and were automatically converted upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F2 · ownership.nature: The shares reported herein are held by Glaxo Group Limited, an indirect, wholly-owned subsidiary of GlaxoSmithKline plc.

SEC source: 0001387131-20-006467 · ownership.xml · nonDerivative · entry 4

GLAXOSMITHKLINE PLC · CIK 0001131399 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 3,150,732

F5 · shares: S.R. One, Limited purchased 833,333 shares of Common Stock of Nkarta, Inc. (the "Issuer") in connection with the Issuer's public offering.

F3 · ownership.nature: The shares reported herein are held by S.R. One, Limited, an indirect, wholly-owned subsidiary of GlaxoSmithKline plc.

SEC source: 0001387131-20-006467 · ownership.xml · nonDerivative · entry 3

GLAXOSMITHKLINE PLC · CIK 0001131399 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 2,317,399

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.

F4 · price: The Series B Preferred Stock were convertible at a conversion rate equal to one share of Common Stock per 3.7 shares of Series B Preferred Stock at any time at the option of the holder and were automatically converted upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F3 · ownership.nature: The shares reported herein are held by S.R. One, Limited, an indirect, wholly-owned subsidiary of GlaxoSmithKline plc.

SEC source: 0001387131-20-006467 · ownership.xml · nonDerivative · entry 2

GLAXOSMITHKLINE PLC · CIK 0001131399 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 604,589

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 Series A Preferred Stock were convertible at a conversion rate equal to one share of Common Stock per 3.7 shares of Series A Preferred Stock at any time at the option of the holder and were automatically converted upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F3 · ownership.nature: The shares reported herein are held by S.R. One, Limited, an indirect, wholly-owned subsidiary of GlaxoSmithKline plc.

SEC source: 0001387131-20-006467 · ownership.xml · nonDerivative · entry 1

GLAXOSMITHKLINE PLC · CIK 0001131399 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 79,090

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 Series A Preferred Stock were convertible at a conversion rate equal to one share of Common Stock per 3.7 shares of Series A Preferred Stock at any time at the option of the holder and were automatically converted upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F2 · ownership.nature: The shares reported herein are held by Glaxo Group Limited, an indirect, wholly-owned subsidiary of GlaxoSmithKline plc.

SEC source: 0001209191-20-042658 · doc4.xml · derivative · entry 5

SANDELL SCOTT D · CIK 0001237289 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 0

Underlying: Common Stock · 1,712,810 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.

F3 · derivative.exercise_price: On July 14, 2020, the Series B Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series B Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F3 · derivative.exercise_date: On July 14, 2020, the Series B Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series B Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F3 · derivative.expiration_date: On July 14, 2020, the Series B Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series B Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F2 · ownership.nature: The Reporting Person is a manager of NEA 15 GP, LLC, which is the sole general partner of NEA Partners 15, L.P. ("NEA Partners 15"). NEA Partners 15 is the sole general partner of New Enterprise Associates 15, L.P. ("NEA 15"), which is the direct beneficial owner of the shares. The Reporting Person disclaims beneficial ownership within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the shares held by NEA 15 in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-20-042658 · doc4.xml · derivative · entry 4

SANDELL SCOTT D · CIK 0001237289 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 0

Underlying: Common Stock · 522,639 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: On July 14, 2020, the Series A Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series A Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F1 · derivative.exercise_date: On July 14, 2020, the Series A Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series A Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F1 · derivative.expiration_date: On July 14, 2020, the Series A Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series A Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F2 · ownership.nature: The Reporting Person is a manager of NEA 15 GP, LLC, which is the sole general partner of NEA Partners 15, L.P. ("NEA Partners 15"). NEA Partners 15 is the sole general partner of New Enterprise Associates 15, L.P. ("NEA 15"), which is the direct beneficial owner of the shares. The Reporting Person disclaims beneficial ownership within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the shares held by NEA 15 in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-20-042658 · doc4.xml · nonDerivative · entry 3

SANDELL SCOTT D · CIK 0001237289 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 2,902,115

F2 · ownership.nature: The Reporting Person is a manager of NEA 15 GP, LLC, which is the sole general partner of NEA Partners 15, L.P. ("NEA Partners 15"). NEA Partners 15 is the sole general partner of New Enterprise Associates 15, L.P. ("NEA 15"), which is the direct beneficial owner of the shares. The Reporting Person disclaims beneficial ownership within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the shares held by NEA 15 in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-20-042658 · doc4.xml · nonDerivative · entry 2

SANDELL SCOTT D · CIK 0001237289 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 2,235,449

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.

F3 · shares: On July 14, 2020, the Series B Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series B Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F3 · price: On July 14, 2020, the Series B Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series B Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F2 · ownership.nature: The Reporting Person is a manager of NEA 15 GP, LLC, which is the sole general partner of NEA Partners 15, L.P. ("NEA Partners 15"). NEA Partners 15 is the sole general partner of New Enterprise Associates 15, L.P. ("NEA 15"), which is the direct beneficial owner of the shares. The Reporting Person disclaims beneficial ownership within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the shares held by NEA 15 in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-20-042658 · doc4.xml · nonDerivative · entry 1

SANDELL SCOTT D · CIK 0001237289 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 522,639

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 · shares: On July 14, 2020, the Series A Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series A Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F1 · price: On July 14, 2020, the Series A Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series A Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F2 · ownership.nature: The Reporting Person is a manager of NEA 15 GP, LLC, which is the sole general partner of NEA Partners 15, L.P. ("NEA Partners 15"). NEA Partners 15 is the sole general partner of New Enterprise Associates 15, L.P. ("NEA 15"), which is the direct beneficial owner of the shares. The Reporting Person disclaims beneficial ownership within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the shares held by NEA 15 in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-20-042651 · doc4.xml · derivative · entry 5

MAKOWER JOSHUA · CIK 0001235952 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 0

Underlying: Common Stock · 1,712,810 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.

F3 · derivative.exercise_price: On July 14, 2020, the Series B Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series B Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F3 · derivative.exercise_date: On July 14, 2020, the Series B Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series B Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F3 · derivative.expiration_date: On July 14, 2020, the Series B Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series B Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F2 · ownership.nature: The Reporting Person is a manager of NEA 15 GP, LLC, which is the sole general partner of NEA Partners 15, L.P. ("NEA Partners 15"). NEA Partners 15 is the sole general partner of New Enterprise Associates 15, L.P. ("NEA 15"), which is the direct beneficial owner of the shares. The Reporting Person disclaims beneficial ownership within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the shares held by NEA 15 in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-20-042651 · doc4.xml · derivative · entry 4

MAKOWER JOSHUA · CIK 0001235952 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 0

Underlying: Common Stock · 522,639 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: On July 14, 2020, the Series A Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series A Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F1 · derivative.exercise_date: On July 14, 2020, the Series A Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series A Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F1 · derivative.expiration_date: On July 14, 2020, the Series A Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series A Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F2 · ownership.nature: The Reporting Person is a manager of NEA 15 GP, LLC, which is the sole general partner of NEA Partners 15, L.P. ("NEA Partners 15"). NEA Partners 15 is the sole general partner of New Enterprise Associates 15, L.P. ("NEA 15"), which is the direct beneficial owner of the shares. The Reporting Person disclaims beneficial ownership within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the shares held by NEA 15 in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-20-042651 · doc4.xml · nonDerivative · entry 3

MAKOWER JOSHUA · CIK 0001235952 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 2,902,115

F2 · ownership.nature: The Reporting Person is a manager of NEA 15 GP, LLC, which is the sole general partner of NEA Partners 15, L.P. ("NEA Partners 15"). NEA Partners 15 is the sole general partner of New Enterprise Associates 15, L.P. ("NEA 15"), which is the direct beneficial owner of the shares. The Reporting Person disclaims beneficial ownership within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the shares held by NEA 15 in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-20-042651 · doc4.xml · nonDerivative · entry 2

MAKOWER JOSHUA · CIK 0001235952 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 2,235,449

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.

F3 · shares: On July 14, 2020, the Series B Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series B Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F3 · price: On July 14, 2020, the Series B Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series B Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F2 · ownership.nature: The Reporting Person is a manager of NEA 15 GP, LLC, which is the sole general partner of NEA Partners 15, L.P. ("NEA Partners 15"). NEA Partners 15 is the sole general partner of New Enterprise Associates 15, L.P. ("NEA 15"), which is the direct beneficial owner of the shares. The Reporting Person disclaims beneficial ownership within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the shares held by NEA 15 in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-20-042651 · doc4.xml · nonDerivative · entry 1

MAKOWER JOSHUA · CIK 0001235952 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 522,639

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 · shares: On July 14, 2020, the Series A Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series A Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F1 · price: On July 14, 2020, the Series A Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series A Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F2 · ownership.nature: The Reporting Person is a manager of NEA 15 GP, LLC, which is the sole general partner of NEA Partners 15, L.P. ("NEA Partners 15"). NEA Partners 15 is the sole general partner of New Enterprise Associates 15, L.P. ("NEA 15"), which is the direct beneficial owner of the shares. The Reporting Person disclaims beneficial ownership within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the shares held by NEA 15 in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-20-042649 · doc4.xml · derivative · entry 5

BASKETT FOREST · CIK 0001277631 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 0

Underlying: Common Stock · 1,712,810 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.

F3 · derivative.exercise_price: On July 14, 2020, the Series B Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series B Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F3 · derivative.exercise_date: On July 14, 2020, the Series B Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series B Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F3 · derivative.expiration_date: On July 14, 2020, the Series B Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series B Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F2 · ownership.nature: The Reporting Person is a manager of NEA 15 GP, LLC, which is the sole general partner of NEA Partners 15, L.P. ("NEA Partners 15"). NEA Partners 15 is the sole general partner of New Enterprise Associates 15, L.P. ("NEA 15"), which is the direct beneficial owner of the shares. The Reporting Person disclaims beneficial ownership within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the shares held by NEA 15 in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-20-042649 · doc4.xml · derivative · entry 4

BASKETT FOREST · CIK 0001277631 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 0

Underlying: Common Stock · 522,639 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: On July 14, 2020, the Series A Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series A Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F1 · derivative.exercise_date: On July 14, 2020, the Series A Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series A Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F1 · derivative.expiration_date: On July 14, 2020, the Series A Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series A Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F2 · ownership.nature: The Reporting Person is a manager of NEA 15 GP, LLC, which is the sole general partner of NEA Partners 15, L.P. ("NEA Partners 15"). NEA Partners 15 is the sole general partner of New Enterprise Associates 15, L.P. ("NEA 15"), which is the direct beneficial owner of the shares. The Reporting Person disclaims beneficial ownership within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the shares held by NEA 15 in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-20-042649 · doc4.xml · nonDerivative · entry 3

BASKETT FOREST · CIK 0001277631 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 2,902,115

F2 · ownership.nature: The Reporting Person is a manager of NEA 15 GP, LLC, which is the sole general partner of NEA Partners 15, L.P. ("NEA Partners 15"). NEA Partners 15 is the sole general partner of New Enterprise Associates 15, L.P. ("NEA 15"), which is the direct beneficial owner of the shares. The Reporting Person disclaims beneficial ownership within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the shares held by NEA 15 in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-20-042649 · doc4.xml · nonDerivative · entry 2

BASKETT FOREST · CIK 0001277631 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 2,235,449

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.

F3 · shares: On July 14, 2020, the Series B Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series B Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F3 · price: On July 14, 2020, the Series B Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series B Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F2 · ownership.nature: The Reporting Person is a manager of NEA 15 GP, LLC, which is the sole general partner of NEA Partners 15, L.P. ("NEA Partners 15"). NEA Partners 15 is the sole general partner of New Enterprise Associates 15, L.P. ("NEA 15"), which is the direct beneficial owner of the shares. The Reporting Person disclaims beneficial ownership within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the shares held by NEA 15 in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-20-042649 · doc4.xml · nonDerivative · entry 1

BASKETT FOREST · CIK 0001277631 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 522,639

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 · shares: On July 14, 2020, the Series A Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series A Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F1 · price: On July 14, 2020, the Series A Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series A Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F2 · ownership.nature: The Reporting Person is a manager of NEA 15 GP, LLC, which is the sole general partner of NEA Partners 15, L.P. ("NEA Partners 15"). NEA Partners 15 is the sole general partner of New Enterprise Associates 15, L.P. ("NEA 15"), which is the direct beneficial owner of the shares. The Reporting Person disclaims beneficial ownership within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the shares held by NEA 15 in which the Reporting Person has no pecuniary interest.

SEC source: 0001104659-20-084089 · tm2025007-1_4.xml · derivative · entry 3

RA CAPITAL MANAGEMENT, L.P. · CIK 0001346824 · 10% owner

Kolchinsky Peter · CIK 0001384859 · 10% owner

Shah Rajeev M. · CIK 0001619841 · 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 · 2,271,796 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 B Preferred Stock is converted into approximately 0.2703 shares of the Issuer's common stock upon the closing of the Issuer's initial public offering.

F1 · price: Each share of Series B Preferred Stock is converted into approximately 0.2703 shares of the Issuer's common stock upon the closing of the Issuer's initial public offering.

F1 · derivative.exercise_date: Each share of Series B Preferred Stock is converted into approximately 0.2703 shares of the Issuer's common stock upon the closing of the Issuer's initial public offering.

F1 · derivative.expiration_date: Each share of Series B Preferred Stock is converted into approximately 0.2703 shares of the Issuer's common stock upon the closing of the Issuer's initial public offering.

F2 · derivative.underlying_shares: These securities include (a) 1,443,028 shares held by RA Capital Healthcare Fund, L.P. (the "Fund"), (b) 260,819 shares held by a separately managed account ("the Account"), and (c) 567,949 shares held by RA Capital Nexus Fund, L.P. ("the Nexus Fund").

F3 · ownership.nature: RA Capital Management, L.P. (the "Adviser") is the investment manager for the Fund, the Account, and the Nexus Fund. The general partner of the Adviser is RA Capital Management GP, LLC (the "Adviser GP"), of which Dr. Peter Kolchinsky and Mr. Rajeev Shah are the managing members.

F4 · ownership.nature: The Adviser, the Adviser GP, Dr. Kolchinsky, and Mr. Shah may be deemed indirect beneficial owners of the reported securities for purposes of Section 13(d) of the Securities Exchange Act of 1934 (the "Act"). They disclaim beneficial ownership of any of the reported securities for the purpose of determining whether they are subject to Section 16 of the Act, however, in reliance on Rule 16a-1(a)(1)(v) and (vii). To the extent that they might be deemed subject to Section 16, they disclaim beneficial ownership of securities held by the Fund or the Nexus Fund for purposes of Rule 16a-1(a)(2), except to the extent of their pecuniary interest therein, and disclaim any pecuniary interest in securities held in the Account for purposes of Rule 16a-1(a)(2).

SEC source: 0001104659-20-084089 · tm2025007-1_4.xml · nonDerivative · entry 2

RA CAPITAL MANAGEMENT, L.P. · CIK 0001346824 · 10% owner

Kolchinsky Peter · CIK 0001384859 · 10% owner

Shah Rajeev M. · CIK 0001619841 · 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: 5,605,129

F5 · shares: Includes (a) 2,839,757 shares held by the Fund, (b) 307,214 shares held by the Account, and (c) 186,362 shares held by the Nexus Fund, in each case acquired in the Issuer's initial public offering.

F6 · balance_after: Includes (a) 4,282,785 shares held by the Fund, (b) 568,033 shares held by the Account, and (c) 754,311 shares held by the Nexus Fund.

F3 · ownership.nature: RA Capital Management, L.P. (the "Adviser") is the investment manager for the Fund, the Account, and the Nexus Fund. The general partner of the Adviser is RA Capital Management GP, LLC (the "Adviser GP"), of which Dr. Peter Kolchinsky and Mr. Rajeev Shah are the managing members.

F4 · ownership.nature: The Adviser, the Adviser GP, Dr. Kolchinsky, and Mr. Shah may be deemed indirect beneficial owners of the reported securities for purposes of Section 13(d) of the Securities Exchange Act of 1934 (the "Act"). They disclaim beneficial ownership of any of the reported securities for the purpose of determining whether they are subject to Section 16 of the Act, however, in reliance on Rule 16a-1(a)(1)(v) and (vii). To the extent that they might be deemed subject to Section 16, they disclaim beneficial ownership of securities held by the Fund or the Nexus Fund for purposes of Rule 16a-1(a)(2), except to the extent of their pecuniary interest therein, and disclaim any pecuniary interest in securities held in the Account for purposes of Rule 16a-1(a)(2).

SEC source: 0001104659-20-084089 · tm2025007-1_4.xml · nonDerivative · entry 1

RA CAPITAL MANAGEMENT, L.P. · CIK 0001346824 · 10% owner

Kolchinsky Peter · CIK 0001384859 · 10% owner

Shah Rajeev M. · CIK 0001619841 · 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: 2,271,796

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 B Preferred Stock is converted into approximately 0.2703 shares of the Issuer's common stock upon the closing of the Issuer's initial public offering.

F2 · balance_after: These securities include (a) 1,443,028 shares held by RA Capital Healthcare Fund, L.P. (the "Fund"), (b) 260,819 shares held by a separately managed account ("the Account"), and (c) 567,949 shares held by RA Capital Nexus Fund, L.P. ("the Nexus Fund").

F3 · ownership.nature: RA Capital Management, L.P. (the "Adviser") is the investment manager for the Fund, the Account, and the Nexus Fund. The general partner of the Adviser is RA Capital Management GP, LLC (the "Adviser GP"), of which Dr. Peter Kolchinsky and Mr. Rajeev Shah are the managing members.

F4 · ownership.nature: The Adviser, the Adviser GP, Dr. Kolchinsky, and Mr. Shah may be deemed indirect beneficial owners of the reported securities for purposes of Section 13(d) of the Securities Exchange Act of 1934 (the "Act"). They disclaim beneficial ownership of any of the reported securities for the purpose of determining whether they are subject to Section 16 of the Act, however, in reliance on Rule 16a-1(a)(1)(v) and (vii). To the extent that they might be deemed subject to Section 16, they disclaim beneficial ownership of securities held by the Fund or the Nexus Fund for purposes of Rule 16a-1(a)(2), except to the extent of their pecuniary interest therein, and disclaim any pecuniary interest in securities held in the Account for purposes of Rule 16a-1(a)(2).

SEC source: 0001209191-20-042633 · doc4.xml · derivative · entry 4

Novo Holdings A/S · CIK 0001388325 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: COMMON STOCK · 1,712,811 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 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into one share of common stock upon the completion of the Issuer's initial public offering. These shares have no expiration date.

F1 · price: Each share of Series A Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into one share of common stock upon the completion of the Issuer's initial public offering. These shares have no expiration date.

F1 · derivative.exercise_date: Each share of Series A Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into one share of common stock upon the completion of the Issuer's initial public offering. These shares have no expiration date.

F1 · derivative.expiration_date: Each share of Series A Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into one share of common stock upon the completion of the Issuer's initial public offering. These shares have no expiration date.

SEC source: 0001209191-20-042633 · doc4.xml · derivative · entry 3

Novo Holdings A/S · CIK 0001388325 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: COMMON STOCK · 525,499 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 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into one share of common stock upon the completion of the Issuer's initial public offering. These shares have no expiration date.

F1 · price: Each share of Series A Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into one share of common stock upon the completion of the Issuer's initial public offering. These shares have no expiration date.

F1 · derivative.exercise_date: Each share of Series A Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into one share of common stock upon the completion of the Issuer's initial public offering. These shares have no expiration date.

F1 · derivative.expiration_date: Each share of Series A Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into one share of common stock upon the completion of the Issuer's initial public offering. These shares have no expiration date.

SEC source: 0001209191-20-042633 · doc4.xml · nonDerivative · entry 2

Novo Holdings A/S · CIK 0001388325 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,793,865

F2 · shares: Represents a purchase from the underwriters in the Issuer's initial public offering.

SEC source: 0001209191-20-042633 · doc4.xml · nonDerivative · entry 1

Novo Holdings A/S · CIK 0001388325 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,238,310

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 Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into one share of common stock upon the completion of the Issuer's initial public offering. These shares have no expiration date.

SEC source: 0001209191-20-042655 · doc4.xml · derivative · entry 5

Sonsini Peter W. · CIK 0001559807 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 0

Underlying: Common Stock · 1,712,810 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.

F3 · derivative.exercise_price: On July 14, 2020, the Series B Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series B Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F3 · derivative.exercise_date: On July 14, 2020, the Series B Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series B Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F3 · derivative.expiration_date: On July 14, 2020, the Series B Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series B Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F2 · ownership.nature: The Reporting Person is a manager of NEA 15 GP, LLC, which is the sole general partner of NEA Partners 15, L.P. ("NEA Partners 15"). NEA Partners 15 is the sole general partner of New Enterprise Associates 15, L.P. ("NEA 15"), which is the direct beneficial owner of the shares. The Reporting Person disclaims beneficial ownership within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the shares held by NEA 15 in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-20-042655 · doc4.xml · derivative · entry 4

Sonsini Peter W. · CIK 0001559807 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 0

Underlying: Common Stock · 522,639 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: On July 14, 2020, the Series A Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series A Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F1 · derivative.exercise_date: On July 14, 2020, the Series A Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series A Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F1 · derivative.expiration_date: On July 14, 2020, the Series A Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series A Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F2 · ownership.nature: The Reporting Person is a manager of NEA 15 GP, LLC, which is the sole general partner of NEA Partners 15, L.P. ("NEA Partners 15"). NEA Partners 15 is the sole general partner of New Enterprise Associates 15, L.P. ("NEA 15"), which is the direct beneficial owner of the shares. The Reporting Person disclaims beneficial ownership within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the shares held by NEA 15 in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-20-042655 · doc4.xml · nonDerivative · entry 3

Sonsini Peter W. · CIK 0001559807 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 2,902,115

F2 · ownership.nature: The Reporting Person is a manager of NEA 15 GP, LLC, which is the sole general partner of NEA Partners 15, L.P. ("NEA Partners 15"). NEA Partners 15 is the sole general partner of New Enterprise Associates 15, L.P. ("NEA 15"), which is the direct beneficial owner of the shares. The Reporting Person disclaims beneficial ownership within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the shares held by NEA 15 in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-20-042655 · doc4.xml · nonDerivative · entry 2

Sonsini Peter W. · CIK 0001559807 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 2,235,449

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.

F3 · shares: On July 14, 2020, the Series B Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series B Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F3 · price: On July 14, 2020, the Series B Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series B Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F2 · ownership.nature: The Reporting Person is a manager of NEA 15 GP, LLC, which is the sole general partner of NEA Partners 15, L.P. ("NEA Partners 15"). NEA Partners 15 is the sole general partner of New Enterprise Associates 15, L.P. ("NEA 15"), which is the direct beneficial owner of the shares. The Reporting Person disclaims beneficial ownership within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the shares held by NEA 15 in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-20-042655 · doc4.xml · nonDerivative · entry 1

Sonsini Peter W. · CIK 0001559807 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 522,639

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 · shares: On July 14, 2020, the Series A Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series A Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F1 · price: On July 14, 2020, the Series A Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series A Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F2 · ownership.nature: The Reporting Person is a manager of NEA 15 GP, LLC, which is the sole general partner of NEA Partners 15, L.P. ("NEA Partners 15"). NEA Partners 15 is the sole general partner of New Enterprise Associates 15, L.P. ("NEA 15"), which is the direct beneficial owner of the shares. The Reporting Person disclaims beneficial ownership within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the shares held by NEA 15 in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-20-042650 · doc4.xml · derivative · entry 5

Florence Anthony A. Jr. · CIK 0001559827 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 0

Underlying: Common Stock · 1,712,810 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.

F3 · derivative.exercise_price: On July 14, 2020, the Series B Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series B Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F3 · derivative.exercise_date: On July 14, 2020, the Series B Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series B Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F3 · derivative.expiration_date: On July 14, 2020, the Series B Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series B Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F2 · ownership.nature: The Reporting Person is a manager of NEA 15 GP, LLC, which is the sole general partner of NEA Partners 15, L.P. ("NEA Partners 15"). NEA Partners 15 is the sole general partner of New Enterprise Associates 15, L.P. ("NEA 15"), which is the direct beneficial owner of the shares. The Reporting Person disclaims beneficial ownership within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the shares held by NEA 15 in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-20-042650 · doc4.xml · derivative · entry 4

Florence Anthony A. Jr. · CIK 0001559827 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 0

Underlying: Common Stock · 522,639 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: On July 14, 2020, the Series A Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series A Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F1 · derivative.exercise_date: On July 14, 2020, the Series A Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series A Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F1 · derivative.expiration_date: On July 14, 2020, the Series A Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series A Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F2 · ownership.nature: The Reporting Person is a manager of NEA 15 GP, LLC, which is the sole general partner of NEA Partners 15, L.P. ("NEA Partners 15"). NEA Partners 15 is the sole general partner of New Enterprise Associates 15, L.P. ("NEA 15"), which is the direct beneficial owner of the shares. The Reporting Person disclaims beneficial ownership within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the shares held by NEA 15 in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-20-042650 · doc4.xml · nonDerivative · entry 3

Florence Anthony A. Jr. · CIK 0001559827 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 2,902,115

F2 · ownership.nature: The Reporting Person is a manager of NEA 15 GP, LLC, which is the sole general partner of NEA Partners 15, L.P. ("NEA Partners 15"). NEA Partners 15 is the sole general partner of New Enterprise Associates 15, L.P. ("NEA 15"), which is the direct beneficial owner of the shares. The Reporting Person disclaims beneficial ownership within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the shares held by NEA 15 in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-20-042650 · doc4.xml · nonDerivative · entry 2

Florence Anthony A. Jr. · CIK 0001559827 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 2,235,449

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.

F3 · shares: On July 14, 2020, the Series B Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series B Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F3 · price: On July 14, 2020, the Series B Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series B Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F2 · ownership.nature: The Reporting Person is a manager of NEA 15 GP, LLC, which is the sole general partner of NEA Partners 15, L.P. ("NEA Partners 15"). NEA Partners 15 is the sole general partner of New Enterprise Associates 15, L.P. ("NEA 15"), which is the direct beneficial owner of the shares. The Reporting Person disclaims beneficial ownership within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the shares held by NEA 15 in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-20-042650 · doc4.xml · nonDerivative · entry 1

Florence Anthony A. Jr. · CIK 0001559827 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 522,639

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 · shares: On July 14, 2020, the Series A Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series A Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F1 · price: On July 14, 2020, the Series A Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series A Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F2 · ownership.nature: The Reporting Person is a manager of NEA 15 GP, LLC, which is the sole general partner of NEA Partners 15, L.P. ("NEA Partners 15"). NEA Partners 15 is the sole general partner of New Enterprise Associates 15, L.P. ("NEA 15"), which is the direct beneficial owner of the shares. The Reporting Person disclaims beneficial ownership within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the shares held by NEA 15 in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-20-042657 · doc4.xml · derivative · entry 5

New Enterprise Associates 15, L.P. · CIK 0001629794 · 10% owner

NEA Partners 15, L.P. · CIK 0001640031 · 10% owner

NEA 15 GP, LLC · CIK 0001640033 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,712,810 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.

F3 · derivative.exercise_price: On July 14, 2020, the Series B Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series B Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F3 · derivative.exercise_date: On July 14, 2020, the Series B Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series B Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F3 · derivative.expiration_date: On July 14, 2020, the Series B Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series B Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F2 · ownership.direct: The shares are directly held by New Enterprise Associates 15, L.P. ("NEA 15"), and indirectly held by NEA Partners 15, L.P. ("NEA Partners 15"), the sole general partner of NEA 15, NEA 15 GP, LLC ("NEA 15 GP"), the sole general partner of NEA Partners 15, and the individual managers of NEA 15 GP (NEA Partners 15, NEA 15 GP and the individual managers of NEA 15 GP, together, the "Indirect Reporting Persons"). The individual managers of NEA 15 GP are Forest Baskett, Anthony A. Florence, Jr., Mohamad Makhzoumi, Josh Makower, Scott D. Sandell and Peter W. Sonsini. The Indirect Reporting Persons disclaim beneficial ownership within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the NEA 15 shares in which the Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-20-042657 · doc4.xml · derivative · entry 4

New Enterprise Associates 15, L.P. · CIK 0001629794 · 10% owner

NEA Partners 15, L.P. · CIK 0001640031 · 10% owner

NEA 15 GP, LLC · CIK 0001640033 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 522,639 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: On July 14, 2020, the Series A Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series A Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F1 · derivative.exercise_date: On July 14, 2020, the Series A Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series A Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F1 · derivative.expiration_date: On July 14, 2020, the Series A Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series A Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F2 · ownership.direct: The shares are directly held by New Enterprise Associates 15, L.P. ("NEA 15"), and indirectly held by NEA Partners 15, L.P. ("NEA Partners 15"), the sole general partner of NEA 15, NEA 15 GP, LLC ("NEA 15 GP"), the sole general partner of NEA Partners 15, and the individual managers of NEA 15 GP (NEA Partners 15, NEA 15 GP and the individual managers of NEA 15 GP, together, the "Indirect Reporting Persons"). The individual managers of NEA 15 GP are Forest Baskett, Anthony A. Florence, Jr., Mohamad Makhzoumi, Josh Makower, Scott D. Sandell and Peter W. Sonsini. The Indirect Reporting Persons disclaim beneficial ownership within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the NEA 15 shares in which the Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-20-042657 · doc4.xml · nonDerivative · entry 3

New Enterprise Associates 15, L.P. · CIK 0001629794 · 10% owner

NEA Partners 15, L.P. · CIK 0001640031 · 10% owner

NEA 15 GP, LLC · CIK 0001640033 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,902,115

F2 · ownership.direct: The shares are directly held by New Enterprise Associates 15, L.P. ("NEA 15"), and indirectly held by NEA Partners 15, L.P. ("NEA Partners 15"), the sole general partner of NEA 15, NEA 15 GP, LLC ("NEA 15 GP"), the sole general partner of NEA Partners 15, and the individual managers of NEA 15 GP (NEA Partners 15, NEA 15 GP and the individual managers of NEA 15 GP, together, the "Indirect Reporting Persons"). The individual managers of NEA 15 GP are Forest Baskett, Anthony A. Florence, Jr., Mohamad Makhzoumi, Josh Makower, Scott D. Sandell and Peter W. Sonsini. The Indirect Reporting Persons disclaim beneficial ownership within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the NEA 15 shares in which the Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-20-042657 · doc4.xml · nonDerivative · entry 2

New Enterprise Associates 15, L.P. · CIK 0001629794 · 10% owner

NEA Partners 15, L.P. · CIK 0001640031 · 10% owner

NEA 15 GP, LLC · CIK 0001640033 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,235,449

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.

F3 · shares: On July 14, 2020, the Series B Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series B Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F3 · price: On July 14, 2020, the Series B Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series B Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F2 · ownership.direct: The shares are directly held by New Enterprise Associates 15, L.P. ("NEA 15"), and indirectly held by NEA Partners 15, L.P. ("NEA Partners 15"), the sole general partner of NEA 15, NEA 15 GP, LLC ("NEA 15 GP"), the sole general partner of NEA Partners 15, and the individual managers of NEA 15 GP (NEA Partners 15, NEA 15 GP and the individual managers of NEA 15 GP, together, the "Indirect Reporting Persons"). The individual managers of NEA 15 GP are Forest Baskett, Anthony A. Florence, Jr., Mohamad Makhzoumi, Josh Makower, Scott D. Sandell and Peter W. Sonsini. The Indirect Reporting Persons disclaim beneficial ownership within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the NEA 15 shares in which the Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-20-042657 · doc4.xml · nonDerivative · entry 1

New Enterprise Associates 15, L.P. · CIK 0001629794 · 10% owner

NEA Partners 15, L.P. · CIK 0001640031 · 10% owner

NEA 15 GP, LLC · CIK 0001640033 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 522,639

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 · shares: On July 14, 2020, the Series A Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series A Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F1 · price: On July 14, 2020, the Series A Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series A Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F2 · ownership.direct: The shares are directly held by New Enterprise Associates 15, L.P. ("NEA 15"), and indirectly held by NEA Partners 15, L.P. ("NEA Partners 15"), the sole general partner of NEA 15, NEA 15 GP, LLC ("NEA 15 GP"), the sole general partner of NEA Partners 15, and the individual managers of NEA 15 GP (NEA Partners 15, NEA 15 GP and the individual managers of NEA 15 GP, together, the "Indirect Reporting Persons"). The individual managers of NEA 15 GP are Forest Baskett, Anthony A. Florence, Jr., Mohamad Makhzoumi, Josh Makower, Scott D. Sandell and Peter W. Sonsini. The Indirect Reporting Persons disclaim beneficial ownership within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the NEA 15 shares in which the Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-20-042654 · doc4.xml · derivative · entry 5

Makhzoumi Mohamad · CIK 0001630226 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 0

Underlying: Common Stock · 1,712,810 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.

F3 · derivative.exercise_price: On July 14, 2020, the Series B Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series B Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F3 · derivative.exercise_date: On July 14, 2020, the Series B Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series B Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F3 · derivative.expiration_date: On July 14, 2020, the Series B Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series B Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F2 · ownership.nature: The Reporting Person is a manager of NEA 15 GP, LLC, which is the sole general partner of NEA Partners 15, L.P. ("NEA Partners 15"). NEA Partners 15 is the sole general partner of New Enterprise Associates 15, L.P. ("NEA 15"), which is the direct beneficial owner of the shares. The Reporting Person disclaims beneficial ownership within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the shares held by NEA 15 in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-20-042654 · doc4.xml · derivative · entry 4

Makhzoumi Mohamad · CIK 0001630226 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 0

Underlying: Common Stock · 522,639 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: On July 14, 2020, the Series A Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series A Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F1 · derivative.exercise_date: On July 14, 2020, the Series A Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series A Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F1 · derivative.expiration_date: On July 14, 2020, the Series A Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series A Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F2 · ownership.nature: The Reporting Person is a manager of NEA 15 GP, LLC, which is the sole general partner of NEA Partners 15, L.P. ("NEA Partners 15"). NEA Partners 15 is the sole general partner of New Enterprise Associates 15, L.P. ("NEA 15"), which is the direct beneficial owner of the shares. The Reporting Person disclaims beneficial ownership within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the shares held by NEA 15 in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-20-042654 · doc4.xml · nonDerivative · entry 3

Makhzoumi Mohamad · CIK 0001630226 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 2,902,115

F2 · ownership.nature: The Reporting Person is a manager of NEA 15 GP, LLC, which is the sole general partner of NEA Partners 15, L.P. ("NEA Partners 15"). NEA Partners 15 is the sole general partner of New Enterprise Associates 15, L.P. ("NEA 15"), which is the direct beneficial owner of the shares. The Reporting Person disclaims beneficial ownership within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the shares held by NEA 15 in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-20-042654 · doc4.xml · nonDerivative · entry 2

Makhzoumi Mohamad · CIK 0001630226 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 2,235,449

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.

F3 · shares: On July 14, 2020, the Series B Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series B Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F3 · price: On July 14, 2020, the Series B Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series B Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F2 · ownership.nature: The Reporting Person is a manager of NEA 15 GP, LLC, which is the sole general partner of NEA Partners 15, L.P. ("NEA Partners 15"). NEA Partners 15 is the sole general partner of New Enterprise Associates 15, L.P. ("NEA 15"), which is the direct beneficial owner of the shares. The Reporting Person disclaims beneficial ownership within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the shares held by NEA 15 in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-20-042654 · doc4.xml · nonDerivative · entry 1

Makhzoumi Mohamad · CIK 0001630226 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 522,639

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 · shares: On July 14, 2020, the Series A Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series A Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F1 · price: On July 14, 2020, the Series A Preferred Stock converted into Common Stock on a 3.7-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series A Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.

F2 · ownership.nature: The Reporting Person is a manager of NEA 15 GP, LLC, which is the sole general partner of NEA Partners 15, L.P. ("NEA Partners 15"). NEA Partners 15 is the sole general partner of New Enterprise Associates 15, L.P. ("NEA 15"), which is the direct beneficial owner of the shares. The Reporting Person disclaims beneficial ownership within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the shares held by NEA 15 in which the Reporting Person has no pecuniary interest.

SEC source: 0000899243-20-019042 · doc4.xml · derivative · entry 1

Azzam Fouad Oscar · CIK 0001816531 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,700

Underlying: Common Stock · 10,700 shares

Expires 2030-07-08

F1 · derivative.exercise_date: All shares subject to the option vest 100% on the first anniversary of July 9, 2020, or, if earlier, on the day immediately preceding the first annual meeting of the Issuer's stockholders in 2021 at which one or more members of the Issuer's board of directors are to be elected. Each grant, to the extent outstanding and otherwise unvested, will become fully vest should a "change in control" of the Issuer occur (as described in the applicable award agreement) or upon the Reporting Person's separation from service with the Issuer due to the Reporting Person's death or "disability" (as described in the applicable award agreement).

SEC source: 0000899243-20-019038 · doc4.xml · derivative · entry 2

Mahmood Nadir · CIK 0001816598 · Chief Business Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,600

Underlying: Common Stock · 27,600 shares

Expires 2030-06-30

F2 · derivative.exercise_date: This option vests and becomes exercisable in 48 equal monthly installments occurring on the completion of each successive month of the Reporting Person's service to the Issuer following July 1, 2020. Each grant, to the extent outstanding and otherwise unvested, will become fully vested should a "change in control" of the Issuer occur (as described in the applicable award agreement) or upon the Reporting Person's separation from service with the Issuer due to the Reporting Person's death or "disability" (as described in the applicable award agreement).