TRVI

SEC source: 0001209191-22-024320 · doc4.xml · derivative · entry 3

SANDELL SCOTT D · CIK 0001237289 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 3

Disclosed balance after: 3,000,000

Underlying: Common Stock · 3,000,000 shares

Expires not disclosed

F1 · kind: Acquired from the Issuer on April 11, 2022 pursuant to a Securities Purchase Agreement dated April 6, 2022.

F4 · derivative.exercise_date: The Pre-Funded Warrants are exercisable immediately and will be exercisable until exercised in full. The Pre-Funded Warrants may not be exercised to the extent such exercise would cause the holder (together with its affiliates, any other persons acting as a group together with the holder or any of the holder's affiliates, and any other persons whose beneficial ownership of the Issuer's common stock would or could be aggregated with the holder's for purposes of Section 13(d) or Section 16 of the Securities Exchange Act of 1934, as amended) to beneficially own more than 9.99% of the Issuer's common stock outstanding immediately after giving effect to such exercise, which percentage may be increased or decreased at the holder's election upon 61 days' notice to the Issuer, not to exceed 19.99%.

F4 · derivative.expiration_date: The Pre-Funded Warrants are exercisable immediately and will be exercisable until exercised in full. The Pre-Funded Warrants may not be exercised to the extent such exercise would cause the holder (together with its affiliates, any other persons acting as a group together with the holder or any of the holder's affiliates, and any other persons whose beneficial ownership of the Issuer's common stock would or could be aggregated with the holder's for purposes of Section 13(d) or Section 16 of the Securities Exchange Act of 1934, as amended) to beneficially own more than 9.99% of the Issuer's common stock outstanding immediately after giving effect to such exercise, which percentage may be increased or decreased at the holder's election upon 61 days' notice to the Issuer, not to exceed 19.99%.

F3 · ownership.nature: The Reporting Person is a manager of NEA 18 VG GP, LLC, which is the sole general partner of NEA Partners 18 VG, L.P. ("NEA Partners 18 VG"). NEA Partners 18 VG is the sole general partner of NEA 18 Venture Growth Equity, L.P. ("NEA 18 VGE"), the direct beneficial owner of the securities. 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 securities held by NEA 18 VGE in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-22-024320 · doc4.xml · nonDerivative · entry 2

SANDELL SCOTT D · CIK 0001237289 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 3

Disclosed balance after: 948,948

F1 · kind: Acquired from the Issuer on April 11, 2022 pursuant to a Securities Purchase Agreement dated April 6, 2022.

F3 · ownership.nature: The Reporting Person is a manager of NEA 18 VG GP, LLC, which is the sole general partner of NEA Partners 18 VG, L.P. ("NEA Partners 18 VG"). NEA Partners 18 VG is the sole general partner of NEA 18 Venture Growth Equity, L.P. ("NEA 18 VGE"), the direct beneficial owner of the securities. 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 securities held by NEA 18 VGE in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-22-024320 · 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: 10,421,428

F1 · kind: Acquired from the Issuer on April 11, 2022 pursuant to a Securities Purchase Agreement dated April 6, 2022.

F2 · ownership.nature: The Reporting Person is a manager of NEA 16 GP, LLC, which is the sole general partner of NEA Partners 16, L.P. ("NEA Partners 16"). NEA Partners 16 is the sole general partner of New Enterprise Associates 16, L.P. ("NEA 16"), which is the direct beneficial owner of the securities. 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 NEA 16 securities in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-22-024307 · doc4.xml · nonDerivative · entry 1

BASKETT FOREST · CIK 0001277631 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 10,421,428

F1 · kind: Acquired from the Issuer on April 11, 2022 pursuant to a Securities Purchase Agreement dated April 6, 2022.

F2 · ownership.nature: The Reporting Person is a manager of NEA 16 GP, LLC, which is the sole general partner of NEA Partners 16, L.P. ("NEA Partners 16"). NEA Partners 16 is the sole general partner of New Enterprise Associates 16, L.P. ("NEA 16"), which is the direct beneficial owner of the securities. 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 NEA 16 securities in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-22-024323 · doc4.xml · derivative · entry 2

Mathers Edward T · CIK 0001328625 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 3,000,000

Underlying: Common Stock · 3,000,000 shares

Expires not disclosed

F1 · kind: Acquired from the Issuer on April 11, 2022 pursuant to a Securities Purchase Agreement dated April 6, 2022.

F3 · derivative.exercise_date: The Pre-Funded Warrants are exercisable immediately and will be exercisable until exercised in full. The Pre-Funded Warrants may not be exercised to the extent such exercise would cause the holder (together with its affiliates, any other persons acting as a group together with the holder or any of the holder's affiliates, and any other persons whose beneficial ownership of the Issuer's common stock would or could be aggregated with the holder's for purposes of Section 13(d) or Section 16 of the Securities Exchange Act of 1934, as amended) to beneficially own more than 9.99% of the Issuer's common stock outstanding immediately after giving effect to such exercise, which percentage may be increased or decreased at the holder's election upon 61 days' notice to the Issuer, not to exceed 19.99%.

F3 · derivative.expiration_date: The Pre-Funded Warrants are exercisable immediately and will be exercisable until exercised in full. The Pre-Funded Warrants may not be exercised to the extent such exercise would cause the holder (together with its affiliates, any other persons acting as a group together with the holder or any of the holder's affiliates, and any other persons whose beneficial ownership of the Issuer's common stock would or could be aggregated with the holder's for purposes of Section 13(d) or Section 16 of the Securities Exchange Act of 1934, as amended) to beneficially own more than 9.99% of the Issuer's common stock outstanding immediately after giving effect to such exercise, which percentage may be increased or decreased at the holder's election upon 61 days' notice to the Issuer, not to exceed 19.99%.

F2 · ownership.nature: The Reporting Person is a manager of NEA 18 VG GP, LLC, which is the sole general partner of NEA Partners 18 VG, L.P. ("NEA Partners 18 VG"). NEA Partners 18 VG is the sole general partner of NEA 18 Venture Growth Equity, L.P. ("NEA 18 VGE"), the direct beneficial owner of the securities. 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 securities held by NEA 18 VGE in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-22-024323 · doc4.xml · nonDerivative · entry 1

Mathers Edward T · CIK 0001328625 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 948,948

F1 · kind: Acquired from the Issuer on April 11, 2022 pursuant to a Securities Purchase Agreement dated April 6, 2022.

F2 · ownership.nature: The Reporting Person is a manager of NEA 18 VG GP, LLC, which is the sole general partner of NEA Partners 18 VG, L.P. ("NEA Partners 18 VG"). NEA Partners 18 VG is the sole general partner of NEA 18 Venture Growth Equity, L.P. ("NEA 18 VGE"), the direct beneficial owner of the securities. 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 securities held by NEA 18 VGE in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-22-024322 · doc4.xml · derivative · entry 3

Walker Paul Edward · CIK 0001553150 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 3

Disclosed balance after: 3,000,000

Underlying: Common Stock · 3,000,000 shares

Expires not disclosed

F1 · kind: Acquired from the Issuer on April 11, 2022 pursuant to a Securities Purchase Agreement dated April 6, 2022.

F4 · derivative.exercise_date: The Pre-Funded Warrants are exercisable immediately and will be exercisable until exercised in full. The Pre-Funded Warrants may not be exercised to the extent such exercise would cause the holder (together with its affiliates, any other persons acting as a group together with the holder or any of the holder's affiliates, and any other persons whose beneficial ownership of the Issuer's common stock would or could be aggregated with the holder's for purposes of Section 13(d) or Section 16 of the Securities Exchange Act of 1934, as amended) to beneficially own more than 9.99% of the Issuer's common stock outstanding immediately after giving effect to such exercise, which percentage may be increased or decreased at the holder's election upon 61 days' notice to the Issuer, not to exceed 19.99%.

F4 · derivative.expiration_date: The Pre-Funded Warrants are exercisable immediately and will be exercisable until exercised in full. The Pre-Funded Warrants may not be exercised to the extent such exercise would cause the holder (together with its affiliates, any other persons acting as a group together with the holder or any of the holder's affiliates, and any other persons whose beneficial ownership of the Issuer's common stock would or could be aggregated with the holder's for purposes of Section 13(d) or Section 16 of the Securities Exchange Act of 1934, as amended) to beneficially own more than 9.99% of the Issuer's common stock outstanding immediately after giving effect to such exercise, which percentage may be increased or decreased at the holder's election upon 61 days' notice to the Issuer, not to exceed 19.99%.

F3 · ownership.nature: The Reporting Person is a manager of NEA 18 VG GP, LLC, which is the sole general partner of NEA Partners 18 VG, L.P. ("NEA Partners 18 VG"). NEA Partners 18 VG is the sole general partner of NEA 18 Venture Growth Equity, L.P. ("NEA 18 VGE"), the direct beneficial owner of the securities. 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 securities held by NEA 18 VGE in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-22-024322 · doc4.xml · nonDerivative · entry 2

Walker Paul Edward · CIK 0001553150 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 3

Disclosed balance after: 948,948

F1 · kind: Acquired from the Issuer on April 11, 2022 pursuant to a Securities Purchase Agreement dated April 6, 2022.

F3 · ownership.nature: The Reporting Person is a manager of NEA 18 VG GP, LLC, which is the sole general partner of NEA Partners 18 VG, L.P. ("NEA Partners 18 VG"). NEA Partners 18 VG is the sole general partner of NEA 18 Venture Growth Equity, L.P. ("NEA 18 VGE"), the direct beneficial owner of the securities. 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 securities held by NEA 18 VGE in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-22-024322 · doc4.xml · nonDerivative · entry 1

Walker Paul Edward · CIK 0001553150 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 10,421,428

F1 · kind: Acquired from the Issuer on April 11, 2022 pursuant to a Securities Purchase Agreement dated April 6, 2022.

F2 · ownership.nature: The Reporting Person is a manager of NEA 16 GP, LLC, which is the sole general partner of NEA Partners 16, L.P. ("NEA Partners 16"). NEA Partners 16 is the sole general partner of New Enterprise Associates 16, L.P. ("NEA 16"), which is the direct beneficial owner of the securities. 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 NEA 16 securities in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-22-024321 · doc4.xml · derivative · entry 3

Sonsini Peter W. · CIK 0001559807 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 3

Disclosed balance after: 3,000,000

Underlying: Common Stock · 3,000,000 shares

Expires not disclosed

F1 · kind: Acquired from the Issuer on April 11, 2022 pursuant to a Securities Purchase Agreement dated April 6, 2022.

F4 · derivative.exercise_date: The Pre-Funded Warrants are exercisable immediately and will be exercisable until exercised in full. The Pre-Funded Warrants may not be exercised to the extent such exercise would cause the holder (together with its affiliates, any other persons acting as a group together with the holder or any of the holder's affiliates, and any other persons whose beneficial ownership of the Issuer's common stock would or could be aggregated with the holder's for purposes of Section 13(d) or Section 16 of the Securities Exchange Act of 1934, as amended) to beneficially own more than 9.99% of the Issuer's common stock outstanding immediately after giving effect to such exercise, which percentage may be increased or decreased at the holder's election upon 61 days' notice to the Issuer, not to exceed 19.99%.

F4 · derivative.expiration_date: The Pre-Funded Warrants are exercisable immediately and will be exercisable until exercised in full. The Pre-Funded Warrants may not be exercised to the extent such exercise would cause the holder (together with its affiliates, any other persons acting as a group together with the holder or any of the holder's affiliates, and any other persons whose beneficial ownership of the Issuer's common stock would or could be aggregated with the holder's for purposes of Section 13(d) or Section 16 of the Securities Exchange Act of 1934, as amended) to beneficially own more than 9.99% of the Issuer's common stock outstanding immediately after giving effect to such exercise, which percentage may be increased or decreased at the holder's election upon 61 days' notice to the Issuer, not to exceed 19.99%.

F3 · ownership.nature: The Reporting Person is a manager of NEA 18 VG GP, LLC, which is the sole general partner of NEA Partners 18 VG, L.P. ("NEA Partners 18 VG"). NEA Partners 18 VG is the sole general partner of NEA 18 Venture Growth Equity, L.P. ("NEA 18 VGE"), the direct beneficial owner of the securities. 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 securities held by NEA 18 VGE in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-22-024321 · doc4.xml · nonDerivative · entry 2

Sonsini Peter W. · CIK 0001559807 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 3

Disclosed balance after: 948,948

F1 · kind: Acquired from the Issuer on April 11, 2022 pursuant to a Securities Purchase Agreement dated April 6, 2022.

F3 · ownership.nature: The Reporting Person is a manager of NEA 18 VG GP, LLC, which is the sole general partner of NEA Partners 18 VG, L.P. ("NEA Partners 18 VG"). NEA Partners 18 VG is the sole general partner of NEA 18 Venture Growth Equity, L.P. ("NEA 18 VGE"), the direct beneficial owner of the securities. 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 securities held by NEA 18 VGE in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-22-024321 · 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: 10,421,428

F1 · kind: Acquired from the Issuer on April 11, 2022 pursuant to a Securities Purchase Agreement dated April 6, 2022.

F2 · ownership.nature: The Reporting Person is a manager of NEA 16 GP, LLC, which is the sole general partner of NEA Partners 16, L.P. ("NEA Partners 16"). NEA Partners 16 is the sole general partner of New Enterprise Associates 16, L.P. ("NEA 16"), which is the direct beneficial owner of the securities. 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 NEA 16 securities in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-22-024318 · doc4.xml · derivative · entry 3

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 3

Disclosed balance after: 3,000,000

Underlying: Common Stock · 3,000,000 shares

Expires not disclosed

F1 · kind: Acquired from the Issuer on April 11, 2022 pursuant to a Securities Purchase Agreement dated April 6, 2022.

F4 · derivative.exercise_date: The Pre-Funded Warrants are exercisable immediately and will be exercisable until exercised in full. The Pre-Funded Warrants may not be exercised to the extent such exercise would cause the holder (together with its affiliates, any other persons acting as a group together with the holder or any of the holder's affiliates, and any other persons whose beneficial ownership of the Issuer's common stock would or could be aggregated with the holder's for purposes of Section 13(d) or Section 16 of the Securities Exchange Act of 1934, as amended) to beneficially own more than 9.99% of the Issuer's common stock outstanding immediately after giving effect to such exercise, which percentage may be increased or decreased at the holder's election upon 61 days' notice to the Issuer, not to exceed 19.99%.

F4 · derivative.expiration_date: The Pre-Funded Warrants are exercisable immediately and will be exercisable until exercised in full. The Pre-Funded Warrants may not be exercised to the extent such exercise would cause the holder (together with its affiliates, any other persons acting as a group together with the holder or any of the holder's affiliates, and any other persons whose beneficial ownership of the Issuer's common stock would or could be aggregated with the holder's for purposes of Section 13(d) or Section 16 of the Securities Exchange Act of 1934, as amended) to beneficially own more than 9.99% of the Issuer's common stock outstanding immediately after giving effect to such exercise, which percentage may be increased or decreased at the holder's election upon 61 days' notice to the Issuer, not to exceed 19.99%.

F3 · ownership.nature: The Reporting Person is a manager of NEA 18 VG GP, LLC, which is the sole general partner of NEA Partners 18 VG, L.P. ("NEA Partners 18 VG"). NEA Partners 18 VG is the sole general partner of NEA 18 Venture Growth Equity, L.P. ("NEA 18 VGE"), the direct beneficial owner of the securities. 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 securities held by NEA 18 VGE in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-22-024318 · doc4.xml · nonDerivative · entry 2

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 3

Disclosed balance after: 948,948

F1 · kind: Acquired from the Issuer on April 11, 2022 pursuant to a Securities Purchase Agreement dated April 6, 2022.

F3 · ownership.nature: The Reporting Person is a manager of NEA 18 VG GP, LLC, which is the sole general partner of NEA Partners 18 VG, L.P. ("NEA Partners 18 VG"). NEA Partners 18 VG is the sole general partner of NEA 18 Venture Growth Equity, L.P. ("NEA 18 VGE"), the direct beneficial owner of the securities. 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 securities held by NEA 18 VGE in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-22-024318 · 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: 10,421,428

F1 · kind: Acquired from the Issuer on April 11, 2022 pursuant to a Securities Purchase Agreement dated April 6, 2022.

F2 · ownership.nature: The Reporting Person is a manager of NEA 16 GP, LLC, which is the sole general partner of NEA Partners 16, L.P. ("NEA Partners 16"). NEA Partners 16 is the sole general partner of New Enterprise Associates 16, L.P. ("NEA 16"), which is the direct beneficial owner of the securities. 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 NEA 16 securities in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-22-024319 · doc4.xml · derivative · entry 3

Makhzoumi Mohamad · CIK 0001630226 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 3

Disclosed balance after: 3,000,000

Underlying: Common Stock · 3,000,000 shares

Expires not disclosed

F1 · kind: Acquired from the Issuer on April 11, 2022 pursuant to a Securities Purchase Agreement dated April 6, 2022.

F4 · derivative.exercise_date: The Pre-Funded Warrants are exercisable immediately and will be exercisable until exercised in full. The Pre-Funded Warrants may not be exercised to the extent such exercise would cause the holder (together with its affiliates, any other persons acting as a group together with the holder or any of the holder's affiliates, and any other persons whose beneficial ownership of the Issuer's common stock would or could be aggregated with the holder's for purposes of Section 13(d) or Section 16 of the Securities Exchange Act of 1934, as amended) to beneficially own more than 9.99% of the Issuer's common stock outstanding immediately after giving effect to such exercise, which percentage may be increased or decreased at the holder's election upon 61 days' notice to the Issuer, not to exceed 19.99%.

F4 · derivative.expiration_date: The Pre-Funded Warrants are exercisable immediately and will be exercisable until exercised in full. The Pre-Funded Warrants may not be exercised to the extent such exercise would cause the holder (together with its affiliates, any other persons acting as a group together with the holder or any of the holder's affiliates, and any other persons whose beneficial ownership of the Issuer's common stock would or could be aggregated with the holder's for purposes of Section 13(d) or Section 16 of the Securities Exchange Act of 1934, as amended) to beneficially own more than 9.99% of the Issuer's common stock outstanding immediately after giving effect to such exercise, which percentage may be increased or decreased at the holder's election upon 61 days' notice to the Issuer, not to exceed 19.99%.

F3 · ownership.nature: The Reporting Person is a manager of NEA 18 VG GP, LLC, which is the sole general partner of NEA Partners 18 VG, L.P. ("NEA Partners 18 VG"). NEA Partners 18 VG is the sole general partner of NEA 18 Venture Growth Equity, L.P. ("NEA 18 VGE"), the direct beneficial owner of the securities. 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 securities held by NEA 18 VGE in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-22-024319 · doc4.xml · nonDerivative · entry 2

Makhzoumi Mohamad · CIK 0001630226 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 3

Disclosed balance after: 948,948

F1 · kind: Acquired from the Issuer on April 11, 2022 pursuant to a Securities Purchase Agreement dated April 6, 2022.

F3 · ownership.nature: The Reporting Person is a manager of NEA 18 VG GP, LLC, which is the sole general partner of NEA Partners 18 VG, L.P. ("NEA Partners 18 VG"). NEA Partners 18 VG is the sole general partner of NEA 18 Venture Growth Equity, L.P. ("NEA 18 VGE"), the direct beneficial owner of the securities. 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 securities held by NEA 18 VGE in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-22-024319 · doc4.xml · nonDerivative · entry 1

Makhzoumi Mohamad · CIK 0001630226 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 10,421,428

F1 · kind: Acquired from the Issuer on April 11, 2022 pursuant to a Securities Purchase Agreement dated April 6, 2022.

F2 · ownership.nature: The Reporting Person is a manager of NEA 16 GP, LLC, which is the sole general partner of NEA Partners 16, L.P. ("NEA Partners 16"). NEA Partners 16 is the sole general partner of New Enterprise Associates 16, L.P. ("NEA 16"), which is the direct beneficial owner of the securities. 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 NEA 16 securities in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-22-024315 · doc4.xml · derivative · entry 3

Chang Carmen · CIK 0001746342 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 3

Disclosed balance after: 3,000,000

Underlying: Common Stock · 3,000,000 shares

Expires not disclosed

F1 · kind: Acquired from the Issuer on April 11, 2022 pursuant to a Securities Purchase Agreement dated April 6, 2022.

F4 · derivative.exercise_date: The Pre-Funded Warrants are exercisable immediately and will be exercisable until exercised in full. The Pre-Funded Warrants may not be exercised to the extent such exercise would cause the holder (together with its affiliates, any other persons acting as a group together with the holder or any of the holder's affiliates, and any other persons whose beneficial ownership of the Issuer's common stock would or could be aggregated with the holder's for purposes of Section 13(d) or Section 16 of the Securities Exchange Act of 1934, as amended) to beneficially own more than 9.99% of the Issuer's common stock outstanding immediately after giving effect to such exercise, which percentage may be increased or decreased at the holder's election upon 61 days' notice to the Issuer, not to exceed 19.99%.

F4 · derivative.expiration_date: The Pre-Funded Warrants are exercisable immediately and will be exercisable until exercised in full. The Pre-Funded Warrants may not be exercised to the extent such exercise would cause the holder (together with its affiliates, any other persons acting as a group together with the holder or any of the holder's affiliates, and any other persons whose beneficial ownership of the Issuer's common stock would or could be aggregated with the holder's for purposes of Section 13(d) or Section 16 of the Securities Exchange Act of 1934, as amended) to beneficially own more than 9.99% of the Issuer's common stock outstanding immediately after giving effect to such exercise, which percentage may be increased or decreased at the holder's election upon 61 days' notice to the Issuer, not to exceed 19.99%.

F3 · ownership.nature: The Reporting Person is a manager of NEA 18 VG GP, LLC, which is the sole general partner of NEA Partners 18 VG, L.P. ("NEA Partners 18 VG"). NEA Partners 18 VG is the sole general partner of NEA 18 Venture Growth Equity, L.P. ("NEA 18 VGE"), the direct beneficial owner of the securities. 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 securities held by NEA 18 VGE in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-22-024315 · doc4.xml · nonDerivative · entry 2

Chang Carmen · CIK 0001746342 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 3

Disclosed balance after: 948,948

F1 · kind: Acquired from the Issuer on April 11, 2022 pursuant to a Securities Purchase Agreement dated April 6, 2022.

F3 · ownership.nature: The Reporting Person is a manager of NEA 18 VG GP, LLC, which is the sole general partner of NEA Partners 18 VG, L.P. ("NEA Partners 18 VG"). NEA Partners 18 VG is the sole general partner of NEA 18 Venture Growth Equity, L.P. ("NEA 18 VGE"), the direct beneficial owner of the securities. 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 securities held by NEA 18 VGE in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-22-024315 · doc4.xml · nonDerivative · entry 1

Chang Carmen · CIK 0001746342 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 10,421,428

F1 · kind: Acquired from the Issuer on April 11, 2022 pursuant to a Securities Purchase Agreement dated April 6, 2022.

F2 · ownership.nature: The Reporting Person is a manager of NEA 16 GP, LLC, which is the sole general partner of NEA Partners 16, L.P. ("NEA Partners 16"). NEA Partners 16 is the sole general partner of New Enterprise Associates 16, L.P. ("NEA 16"), which is the direct beneficial owner of the securities. 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 NEA 16 securities in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-22-024314 · doc4.xml · derivative · entry 3

Behbahani Ali · CIK 0001613867 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 3

Disclosed balance after: 3,000,000

Underlying: Common Stock · 3,000,000 shares

Expires not disclosed

F1 · kind: Acquired from the Issuer on April 11, 2022 pursuant to a Securities Purchase Agreement dated April 6, 2022.

F4 · derivative.exercise_date: The Pre-Funded Warrants are exercisable immediately and will be exercisable until exercised in full. The Pre-Funded Warrants may not be exercised to the extent such exercise would cause the holder (together with its affiliates, any other persons acting as a group together with the holder or any of the holder's affiliates, and any other persons whose beneficial ownership of the Issuer's common stock would or could be aggregated with the holder's for purposes of Section 13(d) or Section 16 of the Securities Exchange Act of 1934, as amended) to beneficially own more than 9.99% of the Issuer's common stock outstanding immediately after giving effect to such exercise, which percentage may be increased or decreased at the holder's election upon 61 days' notice to the Issuer, not to exceed 19.99%.

F4 · derivative.expiration_date: The Pre-Funded Warrants are exercisable immediately and will be exercisable until exercised in full. The Pre-Funded Warrants may not be exercised to the extent such exercise would cause the holder (together with its affiliates, any other persons acting as a group together with the holder or any of the holder's affiliates, and any other persons whose beneficial ownership of the Issuer's common stock would or could be aggregated with the holder's for purposes of Section 13(d) or Section 16 of the Securities Exchange Act of 1934, as amended) to beneficially own more than 9.99% of the Issuer's common stock outstanding immediately after giving effect to such exercise, which percentage may be increased or decreased at the holder's election upon 61 days' notice to the Issuer, not to exceed 19.99%.

F3 · ownership.nature: The Reporting Person is a manager of NEA 18 VG GP, LLC, which is the sole general partner of NEA Partners 18 VG, L.P. ("NEA Partners 18 VG"). NEA Partners 18 VG is the sole general partner of NEA 18 Venture Growth Equity, L.P. ("NEA 18 VGE"), the direct beneficial owner of the securities. 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 securities held by NEA 18 VGE in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-22-024314 · doc4.xml · nonDerivative · entry 2

Behbahani Ali · CIK 0001613867 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 3

Disclosed balance after: 948,948

F1 · kind: Acquired from the Issuer on April 11, 2022 pursuant to a Securities Purchase Agreement dated April 6, 2022.

F3 · ownership.nature: The Reporting Person is a manager of NEA 18 VG GP, LLC, which is the sole general partner of NEA Partners 18 VG, L.P. ("NEA Partners 18 VG"). NEA Partners 18 VG is the sole general partner of NEA 18 Venture Growth Equity, L.P. ("NEA 18 VGE"), the direct beneficial owner of the securities. 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 securities held by NEA 18 VGE in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-22-024314 · doc4.xml · nonDerivative · entry 1

Behbahani Ali · CIK 0001613867 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 10,421,428

F1 · kind: Acquired from the Issuer on April 11, 2022 pursuant to a Securities Purchase Agreement dated April 6, 2022.

F2 · ownership.nature: The Reporting Person is a manager of NEA 16 GP, LLC, which is the sole general partner of NEA Partners 16, L.P. ("NEA Partners 16"). NEA Partners 16 is the sole general partner of New Enterprise Associates 16, L.P. ("NEA 16"), which is the direct beneficial owner of the securities. 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 NEA 16 securities in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-22-009733 · doc4.xml · derivative · entry 1

GOOD JENNIFER L · CIK 0001229245 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 275,000

Underlying: Common Stock · 275,000 shares

Expires 2032-02-13

F1 · derivative.exercise_date: This option was granted on February 14, 2022. The 275,000 shares of common stock underlying the option are scheduled to vest as to 25% of the shares on February 14, 2023 and as to the remaining 75% of the shares in equal monthly installments thereafter through February 14, 2026.

SEC source: 0001209191-22-040268 · doc4a.xml · derivative · entry 1

GOOD JENNIFER L · CIK 0001229245 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 275,000

Underlying: Common Stock · 275,000 shares

Expires 2032-02-13

F1 · derivative.exercise_date: This option was granted on February 14, 2022. The 275,000 shares of common stock underlying the option are scheduled to vest as to 25% of the shares on February 14, 2023 and as to the remaining 75% of the shares in equal monthly installments thereafter through February 14, 2026.

F2 · ownership.direct: This amendment to the Form 4 originally filed for the reporting person on February 15, 2022 is being filed solely to attach the power of attorney exhibit that was inadvertently excluded from the original filing.

SEC source: 0001209191-22-009739 · doc4.xml · derivative · entry 1

Galletta Christopher · CIK 0001486099 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,000

Underlying: Common Stock · 35,000 shares

Expires 2032-02-10

F1 · derivative.exercise_date: This option was granted on February 11, 2022. The 35,000 shares of common stock underlying the option are scheduled to vest as to 25% of the shares on February 11, 2023 and as to the remaining 75% of the shares in equal monthly installments thereafter through February 11, 2026.

SEC source: 0001209191-22-009734 · doc4.xml · derivative · entry 1

Forbes William P · CIK 0001314760 · Chief Development Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 137,500

Underlying: Common Stock · 137,500 shares

Expires 2032-02-10

F1 · derivative.exercise_date: This option was granted on February 11, 2022. The 137,500 shares of common stock underlying the option are scheduled to vest as to 25% of the shares on February 11, 2023 and as to the remaining 75% of the shares in equal monthly installments thereafter through February 11, 2026.

SEC source: 0001209191-22-009743 · doc4.xml · derivative · entry 1

SCIASCIA THOMAS · CIK 0001229946 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 110,000

Underlying: Common Stock · 110,000 shares

Expires 2032-02-10

F1 · derivative.exercise_date: This option was granted on February 11, 2022. The 110,000 shares of common stock underlying the option are scheduled to vest as to 25% of the shares on February 11, 2023 and as to the remaining 75% of the shares in equal monthly installments thereafter through February 11, 2026.

SEC source: 0001209191-22-009738 · doc4.xml · derivative · entry 1

Delfini Lisa · CIK 0001873253 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 110,000

Underlying: Common Stock · 110,000 shares

Expires 2032-02-10

F1 · derivative.exercise_date: This option was granted on February 11, 2022. The 110,000 shares of common stock underlying the option are scheduled to vest as to 25% of the shares on February 11, 2023 and as to the remaining 75% of the shares in equal monthly installments thereafter through February 11, 2026.

SEC source: 0001209191-22-040273 · doc4a.xml · derivative · entry 1

Forbes William P · CIK 0001314760 · Chief Development Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 137,500

Underlying: Common Stock · 137,500 shares

Expires 2032-02-10

F1 · derivative.exercise_date: This option was granted on February 11, 2022. The 137,500 shares of common stock underlying the option are scheduled to vest as to 25% of the shares on February 11, 2023 and as to the remaining 75% of the shares in equal monthly installments thereafter through February 11, 2026.

F2 · ownership.direct: This amendment to the Form 4 originally filed for the reporting person on February 15, 2022 is being filed solely to attach the power of attorney exhibit that was inadvertently excluded from the original filing.

SEC source: 0001209191-22-040277 · doc4a.xml · derivative · entry 1

SCIASCIA THOMAS · CIK 0001229946 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 110,000

Underlying: Common Stock · 110,000 shares

Expires 2032-02-10

F1 · derivative.exercise_date: This option was granted on February 11, 2022. The 110,000 shares of common stock underlying the option are scheduled to vest as to 25% of the shares on February 11, 2023 and as to the remaining 75% of the shares in equal monthly installments thereafter through February 11, 2026.

F2 · ownership.direct: This amendment to the Form 4 originally filed for the reporting person on February 15, 2022 is being filed solely to attach the power of attorney exhibit that was inadvertently excluded from the original filing.

SEC source: 0001209191-21-061090 · doc4.xml · derivative · entry 3

New Enterprise Associates 16, L.P. · CIK 0001694560 · 10% owner

NEA Partners 16, L.P. · CIK 0001712881 · 10% owner

NEA 16 GP, LLC · CIK 0001712882 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,851,852

Underlying: Common Stock · 1,851,852 shares

Expires 2028-10-18

F1 · price: Represents securities acquired pursuant to a Securities Purchase Agreement (the "SPA"), dated October 15, 2021, by and between the Issuer and New Enterprise Associates 16, L.P. ("NEA 16"), with a closing on October 18, 2021. Pursuant to the terms of the SPA, NEA 16 purchased common units for $1.62 per common unit. Each common unit consisted of one share of the Issuer's common stock, one 3.5 year common stock warrant, and one 7-year common stock warrant.

F2 · ownership.direct: The securities are directly held by NEA 16, and indirectly held by NEA Partners 16, L.P. ("NEA Partners"), the sole general partner of NEA 16, NEA 16 GP, LLC ("NEA 16 GP"), the sole general partner of NEA Partners 16, and the individual managers of NEA 16 GP (NEA Partners 16, NEA 16 GP and the individual managers of NEA 16 GP (collectively, the "Managers"), together, the "Indirect Reporting Persons"). The Managers of NEA 16 GP are Forest Baskett, Ali Behbahani, Carmen Chang, Anthony A. Florence, Jr., Mohamad Makhzoumi, Scott D. Sandell, Peter W. Sonsini and Paul Walker. 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 securities held by NEA 16 in which the Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-21-061090 · doc4.xml · derivative · entry 2

New Enterprise Associates 16, L.P. · CIK 0001694560 · 10% owner

NEA Partners 16, L.P. · CIK 0001712881 · 10% owner

NEA 16 GP, LLC · CIK 0001712882 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,851,852

Underlying: Common Stock · 1,851,852 shares

Expires 2025-04-18

F1 · price: Represents securities acquired pursuant to a Securities Purchase Agreement (the "SPA"), dated October 15, 2021, by and between the Issuer and New Enterprise Associates 16, L.P. ("NEA 16"), with a closing on October 18, 2021. Pursuant to the terms of the SPA, NEA 16 purchased common units for $1.62 per common unit. Each common unit consisted of one share of the Issuer's common stock, one 3.5 year common stock warrant, and one 7-year common stock warrant.

F2 · ownership.direct: The securities are directly held by NEA 16, and indirectly held by NEA Partners 16, L.P. ("NEA Partners"), the sole general partner of NEA 16, NEA 16 GP, LLC ("NEA 16 GP"), the sole general partner of NEA Partners 16, and the individual managers of NEA 16 GP (NEA Partners 16, NEA 16 GP and the individual managers of NEA 16 GP (collectively, the "Managers"), together, the "Indirect Reporting Persons"). The Managers of NEA 16 GP are Forest Baskett, Ali Behbahani, Carmen Chang, Anthony A. Florence, Jr., Mohamad Makhzoumi, Scott D. Sandell, Peter W. Sonsini and Paul Walker. 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 securities held by NEA 16 in which the Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-21-061090 · doc4.xml · nonDerivative · entry 1

New Enterprise Associates 16, L.P. · CIK 0001694560 · 10% owner

NEA Partners 16, L.P. · CIK 0001712881 · 10% owner

NEA 16 GP, LLC · CIK 0001712882 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,789,850

F1 · price: Represents securities acquired pursuant to a Securities Purchase Agreement (the "SPA"), dated October 15, 2021, by and between the Issuer and New Enterprise Associates 16, L.P. ("NEA 16"), with a closing on October 18, 2021. Pursuant to the terms of the SPA, NEA 16 purchased common units for $1.62 per common unit. Each common unit consisted of one share of the Issuer's common stock, one 3.5 year common stock warrant, and one 7-year common stock warrant.

F2 · ownership.direct: The securities are directly held by NEA 16, and indirectly held by NEA Partners 16, L.P. ("NEA Partners"), the sole general partner of NEA 16, NEA 16 GP, LLC ("NEA 16 GP"), the sole general partner of NEA Partners 16, and the individual managers of NEA 16 GP (NEA Partners 16, NEA 16 GP and the individual managers of NEA 16 GP (collectively, the "Managers"), together, the "Indirect Reporting Persons"). The Managers of NEA 16 GP are Forest Baskett, Ali Behbahani, Carmen Chang, Anthony A. Florence, Jr., Mohamad Makhzoumi, Scott D. Sandell, Peter W. Sonsini and Paul Walker. 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 securities held by NEA 16 in which the Indirect Reporting Persons have no pecuniary interest.

SEC source: 0001209191-21-061096 · doc4.xml · derivative · entry 3

SANDELL SCOTT D · CIK 0001237289 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 1,851,852

Underlying: Common Stock · 1,851,852 shares

Expires 2028-10-18

F1 · price: Represents securities acquired pursuant to a Securities Purchase Agreement (the "SPA"), dated October 15, 2021, by and between the Issuer and New Enterprise Associates 16, L.P. ("NEA 16"), with a closing on October 18, 2021. Pursuant to the terms of the SPA, NEA 16 purchased common units for $1.62 per common unit. Each common unit consisted of one share of the Issuer's common stock, one 3.5 year common stock warrant, and one 7-year common stock warrant.

F2 · ownership.nature: The Reporting Person is a manager of NEA 16 GP, LLC, which is the sole general partner of NEA Partners 16, L.P. ("NEA Partners 16"). NEA Partners 16 is the sole general partner of NEA 16, the direct beneficial owner of the securities. 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 securities held by NEA 16 in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-21-061096 · doc4.xml · derivative · entry 2

SANDELL SCOTT D · CIK 0001237289 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 1,851,852

Underlying: Common Stock · 1,851,852 shares

Expires 2025-04-18

F1 · price: Represents securities acquired pursuant to a Securities Purchase Agreement (the "SPA"), dated October 15, 2021, by and between the Issuer and New Enterprise Associates 16, L.P. ("NEA 16"), with a closing on October 18, 2021. Pursuant to the terms of the SPA, NEA 16 purchased common units for $1.62 per common unit. Each common unit consisted of one share of the Issuer's common stock, one 3.5 year common stock warrant, and one 7-year common stock warrant.

F2 · ownership.nature: The Reporting Person is a manager of NEA 16 GP, LLC, which is the sole general partner of NEA Partners 16, L.P. ("NEA Partners 16"). NEA Partners 16 is the sole general partner of NEA 16, the direct beneficial owner of the securities. 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 securities held by NEA 16 in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-21-061096 · 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: 7,789,850

F1 · price: Represents securities acquired pursuant to a Securities Purchase Agreement (the "SPA"), dated October 15, 2021, by and between the Issuer and New Enterprise Associates 16, L.P. ("NEA 16"), with a closing on October 18, 2021. Pursuant to the terms of the SPA, NEA 16 purchased common units for $1.62 per common unit. Each common unit consisted of one share of the Issuer's common stock, one 3.5 year common stock warrant, and one 7-year common stock warrant.

F2 · ownership.nature: The Reporting Person is a manager of NEA 16 GP, LLC, which is the sole general partner of NEA Partners 16, L.P. ("NEA Partners 16"). NEA Partners 16 is the sole general partner of NEA 16, the direct beneficial owner of the securities. 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 securities held by NEA 16 in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-21-061091 · doc4.xml · derivative · entry 3

BASKETT FOREST · CIK 0001277631 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 1,851,852

Underlying: Common Stock · 1,851,852 shares

Expires 2028-10-18

F1 · price: Represents securities acquired pursuant to a Securities Purchase Agreement (the "SPA"), dated October 15, 2021, by and between the Issuer and New Enterprise Associates 16, L.P. ("NEA 16"), with a closing on October 18, 2021. Pursuant to the terms of the SPA, NEA 16 purchased common units for $1.62 per common unit. Each common unit consisted of one share of the Issuer's common stock, one 3.5 year common stock warrant, and one 7-year common stock warrant.

F2 · ownership.nature: The Reporting Person is a manager of NEA 16 GP, LLC, which is the sole general partner of NEA Partners 16, L.P. ("NEA Partners 16"). NEA Partners 16 is the sole general partner of NEA 16, the direct beneficial owner of the securities. 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 securities held by NEA 16 in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-21-061091 · doc4.xml · derivative · entry 2

BASKETT FOREST · CIK 0001277631 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 1,851,852

Underlying: Common Stock · 1,851,852 shares

Expires 2025-04-18

F1 · price: Represents securities acquired pursuant to a Securities Purchase Agreement (the "SPA"), dated October 15, 2021, by and between the Issuer and New Enterprise Associates 16, L.P. ("NEA 16"), with a closing on October 18, 2021. Pursuant to the terms of the SPA, NEA 16 purchased common units for $1.62 per common unit. Each common unit consisted of one share of the Issuer's common stock, one 3.5 year common stock warrant, and one 7-year common stock warrant.

F2 · ownership.nature: The Reporting Person is a manager of NEA 16 GP, LLC, which is the sole general partner of NEA Partners 16, L.P. ("NEA Partners 16"). NEA Partners 16 is the sole general partner of NEA 16, the direct beneficial owner of the securities. 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 securities held by NEA 16 in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-21-061091 · doc4.xml · nonDerivative · entry 1

BASKETT FOREST · CIK 0001277631 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 7,789,850

F1 · price: Represents securities acquired pursuant to a Securities Purchase Agreement (the "SPA"), dated October 15, 2021, by and between the Issuer and New Enterprise Associates 16, L.P. ("NEA 16"), with a closing on October 18, 2021. Pursuant to the terms of the SPA, NEA 16 purchased common units for $1.62 per common unit. Each common unit consisted of one share of the Issuer's common stock, one 3.5 year common stock warrant, and one 7-year common stock warrant.

F2 · ownership.nature: The Reporting Person is a manager of NEA 16 GP, LLC, which is the sole general partner of NEA Partners 16, L.P. ("NEA Partners 16"). NEA Partners 16 is the sole general partner of NEA 16, the direct beneficial owner of the securities. 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 securities held by NEA 16 in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-21-061098 · doc4.xml · derivative · entry 3

Walker Paul Edward · CIK 0001553150 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 1,851,852

Underlying: Common Stock · 1,851,852 shares

Expires 2028-10-18

F1 · price: Represents securities acquired pursuant to a Securities Purchase Agreement (the "SPA"), dated October 15, 2021, by and between the Issuer and New Enterprise Associates 16, L.P. ("NEA 16"), with a closing on October 18, 2021. Pursuant to the terms of the SPA, NEA 16 purchased common units for $1.62 per common unit. Each common unit consisted of one share of the Issuer's common stock, one 3.5 year common stock warrant, and one 7-year common stock warrant.

F2 · ownership.nature: The Reporting Person is a manager of NEA 16 GP, LLC, which is the sole general partner of NEA Partners 16, L.P. ("NEA Partners 16"). NEA Partners 16 is the sole general partner of NEA 16, the direct beneficial owner of the securities. 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 securities held by NEA 16 in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-21-061098 · doc4.xml · derivative · entry 2

Walker Paul Edward · CIK 0001553150 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 1,851,852

Underlying: Common Stock · 1,851,852 shares

Expires 2025-04-18

F1 · price: Represents securities acquired pursuant to a Securities Purchase Agreement (the "SPA"), dated October 15, 2021, by and between the Issuer and New Enterprise Associates 16, L.P. ("NEA 16"), with a closing on October 18, 2021. Pursuant to the terms of the SPA, NEA 16 purchased common units for $1.62 per common unit. Each common unit consisted of one share of the Issuer's common stock, one 3.5 year common stock warrant, and one 7-year common stock warrant.

F2 · ownership.nature: The Reporting Person is a manager of NEA 16 GP, LLC, which is the sole general partner of NEA Partners 16, L.P. ("NEA Partners 16"). NEA Partners 16 is the sole general partner of NEA 16, the direct beneficial owner of the securities. 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 securities held by NEA 16 in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-21-061098 · doc4.xml · nonDerivative · entry 1

Walker Paul Edward · CIK 0001553150 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 7,789,850

F1 · price: Represents securities acquired pursuant to a Securities Purchase Agreement (the "SPA"), dated October 15, 2021, by and between the Issuer and New Enterprise Associates 16, L.P. ("NEA 16"), with a closing on October 18, 2021. Pursuant to the terms of the SPA, NEA 16 purchased common units for $1.62 per common unit. Each common unit consisted of one share of the Issuer's common stock, one 3.5 year common stock warrant, and one 7-year common stock warrant.

F2 · ownership.nature: The Reporting Person is a manager of NEA 16 GP, LLC, which is the sole general partner of NEA Partners 16, L.P. ("NEA Partners 16"). NEA Partners 16 is the sole general partner of NEA 16, the direct beneficial owner of the securities. 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 securities held by NEA 16 in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-21-061097 · doc4.xml · derivative · entry 3

Sonsini Peter W. · CIK 0001559807 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 1,851,852

Underlying: Common Stock · 1,851,852 shares

Expires 2028-10-18

F1 · price: Represents securities acquired pursuant to a Securities Purchase Agreement (the "SPA"), dated October 15, 2021, by and between the Issuer and New Enterprise Associates 16, L.P. ("NEA 16"), with a closing on October 18, 2021. Pursuant to the terms of the SPA, NEA 16 purchased common units for $1.62 per common unit. Each common unit consisted of one share of the Issuer's common stock, one 3.5 year common stock warrant, and one 7-year common stock warrant.

F2 · ownership.nature: The Reporting Person is a manager of NEA 16 GP, LLC, which is the sole general partner of NEA Partners 16, L.P. ("NEA Partners 16"). NEA Partners 16 is the sole general partner of NEA 16, the direct beneficial owner of the securities. 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 securities held by NEA 16 in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-21-061097 · doc4.xml · derivative · entry 2

Sonsini Peter W. · CIK 0001559807 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 1,851,852

Underlying: Common Stock · 1,851,852 shares

Expires 2025-04-18

F1 · price: Represents securities acquired pursuant to a Securities Purchase Agreement (the "SPA"), dated October 15, 2021, by and between the Issuer and New Enterprise Associates 16, L.P. ("NEA 16"), with a closing on October 18, 2021. Pursuant to the terms of the SPA, NEA 16 purchased common units for $1.62 per common unit. Each common unit consisted of one share of the Issuer's common stock, one 3.5 year common stock warrant, and one 7-year common stock warrant.

F2 · ownership.nature: The Reporting Person is a manager of NEA 16 GP, LLC, which is the sole general partner of NEA Partners 16, L.P. ("NEA Partners 16"). NEA Partners 16 is the sole general partner of NEA 16, the direct beneficial owner of the securities. 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 securities held by NEA 16 in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-21-061097 · 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: 7,789,850

F1 · price: Represents securities acquired pursuant to a Securities Purchase Agreement (the "SPA"), dated October 15, 2021, by and between the Issuer and New Enterprise Associates 16, L.P. ("NEA 16"), with a closing on October 18, 2021. Pursuant to the terms of the SPA, NEA 16 purchased common units for $1.62 per common unit. Each common unit consisted of one share of the Issuer's common stock, one 3.5 year common stock warrant, and one 7-year common stock warrant.

F2 · ownership.nature: The Reporting Person is a manager of NEA 16 GP, LLC, which is the sole general partner of NEA Partners 16, L.P. ("NEA Partners 16"). NEA Partners 16 is the sole general partner of NEA 16, the direct beneficial owner of the securities. 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 securities held by NEA 16 in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-21-061094 · doc4.xml · derivative · entry 3

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 1,851,852

Underlying: Common Stock · 1,851,852 shares

Expires 2028-10-18

F1 · price: Represents securities acquired pursuant to a Securities Purchase Agreement (the "SPA"), dated October 15, 2021, by and between the Issuer and New Enterprise Associates 16, L.P. ("NEA 16"), with a closing on October 18, 2021. Pursuant to the terms of the SPA, NEA 16 purchased common units for $1.62 per common unit. Each common unit consisted of one share of the Issuer's common stock, one 3.5 year common stock warrant, and one 7-year common stock warrant.

F2 · ownership.nature: The Reporting Person is a manager of NEA 16 GP, LLC, which is the sole general partner of NEA Partners 16, L.P. ("NEA Partners 16"). NEA Partners 16 is the sole general partner of NEA 16, the direct beneficial owner of the securities. 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 securities held by NEA 16 in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-21-061094 · doc4.xml · derivative · entry 2

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note 2

Disclosed balance after: 1,851,852

Underlying: Common Stock · 1,851,852 shares

Expires 2025-04-18

F1 · price: Represents securities acquired pursuant to a Securities Purchase Agreement (the "SPA"), dated October 15, 2021, by and between the Issuer and New Enterprise Associates 16, L.P. ("NEA 16"), with a closing on October 18, 2021. Pursuant to the terms of the SPA, NEA 16 purchased common units for $1.62 per common unit. Each common unit consisted of one share of the Issuer's common stock, one 3.5 year common stock warrant, and one 7-year common stock warrant.

F2 · ownership.nature: The Reporting Person is a manager of NEA 16 GP, LLC, which is the sole general partner of NEA Partners 16, L.P. ("NEA Partners 16"). NEA Partners 16 is the sole general partner of NEA 16, the direct beneficial owner of the securities. 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 securities held by NEA 16 in which the Reporting Person has no pecuniary interest.

SEC source: 0001209191-21-061094 · 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: 7,789,850

F1 · price: Represents securities acquired pursuant to a Securities Purchase Agreement (the "SPA"), dated October 15, 2021, by and between the Issuer and New Enterprise Associates 16, L.P. ("NEA 16"), with a closing on October 18, 2021. Pursuant to the terms of the SPA, NEA 16 purchased common units for $1.62 per common unit. Each common unit consisted of one share of the Issuer's common stock, one 3.5 year common stock warrant, and one 7-year common stock warrant.

F2 · ownership.nature: The Reporting Person is a manager of NEA 16 GP, LLC, which is the sole general partner of NEA Partners 16, L.P. ("NEA Partners 16"). NEA Partners 16 is the sole general partner of NEA 16, the direct beneficial owner of the securities. 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 securities held by NEA 16 in which the Reporting Person has no pecuniary interest.