Willoughby Scott B.

SEC source: 0001877368-26-000008 · form4-05272026_070504.xml · nonDerivative · entry 1

Willoughby Scott B. · CIK 0001877368 · SVP, CHIEF LEGAL OFFICER, SECY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 647,370

F1 · shares: Represents shares underlying the portion of an RSU grant that vested on May 25, 2026, which were surrendered by the Reporting Person solely for mandatory tax withholding purposes using the Issuer's closing stock price on May 25, 2026 of $0.1743/share, pursuant to the terms of the 2018 EIP. This required tax withholding transaction is deemed to constitute a disposition of these shares to the Issuer for reporting purposes and does not represent a discretionary trade by the Reporting Person in the open market or otherwise.

F2 · balance_after: Includes: 7,214 shares from the May 25, 2026 vesting installment of the Reporting Person's February 25, 2025 RSU grant and the remaining 78,750 shares will vest in 7 successive equal quarterly installments thereafter. The vesting of all such RSU grants is subject to the Reporting Person's Continuous Service (as defined in the 2018 EIP) through each such date and subject to acceleration as provided in the 2018 EIP.

SEC source: 0001877368-26-000006 · form4-04032026_040405.xml · derivative · entry 1

Willoughby Scott B. · CIK 0001877368 · SVP, CHIEF LEGAL OFFICER, SECY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 800,000

Underlying: Common Stock · 800,000 shares

Expires 2036-03-31

F1 · derivative.exercise_date: One-quarter (1/4) of the shares subject to the option will vest and become exercisable on the first anniversary of the grant date, and the remainder of the shares will vest and become exercisable in 24 successive equal monthly installments thereafter, subject to the Reporting Person's Continuous Service (as defined in the 2018 EIP) through each such date and subject to acceleration as provided in the 2018 EIP.

SEC source: 0001877368-26-000004 · form4-02262026_090207.xml · nonDerivative · entry 2

Willoughby Scott B. · CIK 0001877368 · SVP, CHIEF LEGAL OFFICER, SECY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 651,406

F3 · shares: Represents shares underlying the portion of an RSU grant that vested on February 25, 2026, which were surrendered by the Reporting Person solely for mandatory tax withholding purposes using the Issuer's closing stock price on February 25, 2026 of $0.47/share, pursuant to the terms of the 2018 EIP. This required tax withholding transaction is deemed to constitute a disposition of these shares to the Issuer for reporting purposes and does not represent a discretionary trade by the Reporting Person in the open market or otherwise.

F4 · balance_after: Includes: 17,646 shares from the February 25, 2026 vesting installment of the Reporting Person's February 25, 2025 RSU grant and the remaining 90,000 shares will vest in 8 successive equal quarterly installments thereafter. The vesting of all such RSU grants is subject to the Reporting Person's Continuous Service (as defined in the 2018 EIP) through each such date and subject to acceleration as provided in the 2018 EIP.

SEC source: 0001877368-26-000004 · form4-02262026_090207.xml · nonDerivative · entry 1

Willoughby Scott B. · CIK 0001877368 · SVP, CHIEF LEGAL OFFICER, SECY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 663,760

F1 · shares: Represents shares underlying the portion of a restricted stock unit ("RSU") grant that vested on February 24, 2026, which were surrendered by the Reporting Person solely for mandatory tax withholding purposes using the Issuer's closing stock price on February 24, 2026 of $0.4725/share, pursuant to the terms of the Issuer's Amended and Restated 2018 Equity Incentive Plan, as amended (the "2018 EIP"). This required tax withholding transaction is deemed to constitute a disposition of these shares to the Issuer for reporting purposes and does not represent a discretionary trade by the Reporting Person in the open market or otherwise.

F2 · balance_after: Includes: (a) 2,358 shares from the February 24, 2026 vesting installment of the Reporting Person's February 24, 2023 RSU grant and (b) 120,000 shares subject to Reporting Person's February 25, 2025 RSU grant that will vest as to one-fourth (1/4) of the shares on February 25, 2026, and the remainder of the shares will vest in 8 successive equal quarterly installments thereafter. The vesting of all such RSU grants is subject to the Reporting Person's Continuous Service (as defined in the 2018 EIP) through each such date and subject to acceleration as provided in the 2018 EIP.

SEC source: 0001877368-26-000002 · form4-01262026_090103.xml · nonDerivative · entry 1

Willoughby Scott B. · CIK 0001877368 · SVP, CHIEF LEGAL OFFICER, SECY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 665,410

F1 · shares: Represents shares underlying the portion of a restricted stock unit ("RSU") grant that vested on January 22, 2026, which were surrendered by the Reporting Person solely for mandatory tax withholding purposes using the Issuer's closing stock price on January 22, 2026 of $0.3985/share, pursuant to the terms of the Issuer's Amended and Restated 2018 Equity Incentive Plan, as amended (the "2018 EIP"). This required tax withholding transaction is deemed to constitute a disposition of these shares to the Issuer for reporting purposes and does not represent a discretionary trade by the Reporting Person in the open market or otherwise.

F2 · balance_after: Includes: 52,387 shares from the January 22, 2026 vesting installment of the Reporting Person's January 22, 2024 RSU grant, (b) 4,008 shares subject to Reporting Person's February 24, 2023 RSU grant that will vest in successive equal quarterly installments through February 24, 2026 and (c) 120,000 shares subject to Reporting Person's February 25, 2025 RSU grant that will vest as to one-fourth (1/4) of the shares on February 25, 2026, and the remainder of the shares will vest in 8 successive equal quarterly installments thereafter. The vesting of all such RSU grants is subject to the Reporting Person's Continuous Service (as defined in the 2018 EIP) through each such date and subject to acceleration as provided in the 2018 EIP.

SEC source: 0001877368-25-000007 · form4-11262025_091119.xml · nonDerivative · entry 1

Willoughby Scott B. · CIK 0001877368 · SVP, CHIEF LEGAL OFFICER, SECY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 702,086

F1 · shares: Represents shares underlying the portion of a restricted stock unit ("RSU") grant that vested on November 24, 2025, which were surrendered by the Reporting Person solely for mandatory tax withholding purposes using the Issuer's closing stock price on November 24, 2025 of $0.4166/share, pursuant to the terms of the Issuer's Amended and Restated 2018 Equity Incentive Plan, as amended (the "2018 EIP"). This required tax withholding transaction is deemed to constitute a disposition of these shares to the Issuer for reporting purposes and does not represent a discretionary trade by the Reporting Person in the open market or otherwise.

F2 · balance_after: Includes: (a) 1,973 shares resulting from the November 24, 2025 vesting installment of the Reporting Person's February 24, 2023 RSU grant, and the remaining 4,008 shares will vest on February 24, 2026, (b) 89,063 shares subject to Reporting Person's January 22, 2024 RSU grant that will vest in successive equal quarterly installments through January 22, 2026 and (c) 120,000 shares subject to Reporting Person's February 25, 2025 RSU grant that will vest as to one-fourth (1/4) of the shares on February 25, 2026, and the remainder of the shares will vest in 8 successive equal quarterly installments thereafter. The vesting of all such RSU grants is subject to the Reporting Person's Continuous Service (as defined in the 2018 EIP) through each such date and subject to acceleration as provided in the 2018 EIP.

SEC source: 0001877368-25-000005 · form4-10242025_051009.xml · nonDerivative · entry 1

Willoughby Scott B. · CIK 0001877368 · SVP, CHIEF LEGAL OFFICER, SECY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 704,121

F1 · shares: Represents shares underlying the portion of a restricted stock unit ("RSU") grant that vested on October 22, 2025, which were surrendered by the Reporting Person solely for mandatory tax withholding purposes using the Issuer's closing stock price on October 22, 2025 of $0.66/share, pursuant to the terms of the Issuer's Amended and Restated 2018 Equity Incentive Plan, as amended (the "2018 EIP"). This required tax withholding transaction is deemed to constitute a disposition of these shares to the Issuer for reporting purposes and does not represent a discretionary trade by the Reporting Person in the open market or otherwise.

F2 · balance_after: Includes: (a) 44,940 shares resulting from the October 22, 2025 vesting installment of the Reporting Person's January 22, 2024 RSU grant, and the remaining 89,063 shares will vest in successive equal quarterly installments through January 22, 2026, (b) 8,016 shares subject to Reporting Person's February 24, 2023 RSU grant that will vest in successive equal quarterly installments through February 24, 2026 and (c) 120,000 shares subject to Reporting Person's February 25, 2025 RSU grant that will vest as to one-fourth (1/4) of the shares on February 25, 2026, and the remainder of the shares will vest in 8 successive equal quarterly installments thereafter. The vesting of all such RSU grants is subject to the Reporting Person's Continuous Service (as defined in the 2018 EIP) through each such date and subject to acceleration as provided in the 2018 EIP.

SEC source: 0001415889-25-023077 · form4-08272025_120830.xml · nonDerivative · entry 1

Willoughby Scott B. · CIK 0001877368 · SVP, CHIEF LEGAL OFFICER, SECY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 748,243

F1 · shares: Represents shares underlying the portion of a restricted stock unit ("RSU") grant that vested on August 24, 2025, which were surrendered by the Reporting Person solely for mandatory tax withholding purposes using the Issuer's closing stock price on August 22, 2025 of $0.5863/share, pursuant to the terms of the Issuer's Amended and Restated 2018 Equity Incentive Plan, as amended (the "2018 EIP"). This required tax withholding transaction is deemed to constitute a disposition of these shares to the Issuer for reporting purposes and does not represent a discretionary trade by the Reporting Person in the open market or otherwise.

F2 · balance_after: Includes: (a) 2,574 shares resulting from the August 24, 2025 vesting installment of the Reporting Person's February 24, 2023 RSU grant, and the remaining 8,016 shares will vest in successive equal quarterly installments through February 24, 2026, (b) 178,125 shares subject to the Reporting Person's January 22, 2024 RSU grant that will vest in successive equal quarterly installments through January 22, 2026 and (c) 120,000 shares subject to Reporting Person's February 25, 2025 RSU grant that will vest as to one-quarter (1/4) of the shares on February 25, 2026, and the remainder of the shares will vest in 8 successive equal quarterly installments thereafter. The vesting of all such RSU grants is subject to the Reporting Person's Continuous Service (as defined in the 2018 EIP) through each such date and subject to acceleration as provided in the 2018 EIP.

SEC source: 0001415889-25-020244 · form4-07242025_080724.xml · nonDerivative · entry 1

Willoughby Scott B. · CIK 0001877368 · SVP, CHIEF LEGAL OFFICER, SECY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 749,677

F1 · shares: Represents shares underlying the portion of a restricted stock unit ("RSU") grant that vested on July 22, 2025, which were surrendered by the Reporting Person solely for mandatory tax withholding purposes using the Issuer's closing stock price on July 22, 2025 of $0.4798/share, pursuant to the terms of the Issuer's Amended and Restated 2018 Equity Incentive Plan, as amended (the "2018 EIP"). This required tax withholding transaction is deemed to constitute a disposition of these shares to the Issuer for reporting purposes and does not represent a discretionary trade by the Reporting Person in the open market or otherwise.

F2 · balance_after: Includes: (a) 57,197 shares resulting from the July 22, 2025 vesting installment of the Reporting Person's January 22, 2024 RSU grant, and the remaining 178,125 shares will vest in successive equal quarterly installments through January 22, 2026, (b) 12,024 shares subject to Reporting Person's February 24, 2023 RSU grant that will vest in successive equal quarterly installments through February 24, 2026 and (c) 120,000 shares subject to Reporting Person's February 25, 2025 RSU grant that will vest as to one-fourth (1/4) of the shares on February 25, 2026, and the remainder of the shares will vest in 8 successive equal quarterly installments thereafter. The vesting of all such RSU grants is subject to the Reporting Person's Continuous Service (as defined in the 2018 EIP) through each such date and subject to acceleration as provided in the 2018 EIP.

SEC source: 0001415889-25-014695 · form4-05282025_040508.xml · nonDerivative · entry 1

Willoughby Scott B. · CIK 0001877368 · SVP, CHIEF LEGAL OFFICER, SECY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 781,543

F1 · shares: Represents shares underlying the portion of a restricted stock unit ("RSU") grant that vested on May 24, 2025, which were surrendered by the Reporting Person solely for mandatory tax withholding purposes using the Issuer's closing stock price on May 23, 2025 of $0.4733/share, pursuant to the terms of the Issuer's Amended and Restated 2018 Equity Incentive Plan, as amended (the "2018 EIP"). This required tax withholding transaction is deemed to constitute a disposition of these shares to the Issuer for reporting purposes and does not represent a discretionary trade by the Reporting Person in the open market or otherwise.

F2 · balance_after: Includes: (a) 2,574 shares resulting from the May 24, 2025 vesting installment of the Reporting Person's February 24, 2023 RSU grant, and the remaining 12,024 shares will vest in successive equal quarterly installments through February 24, 2026, (b) 267,188 shares subject to the Reporting Person's January 22, 2024 RSU grant that will vest in successive equal quarterly installments through January 22, 2026 and (c) 120,000 shares subject to Reporting Person's February 25, 2025 RSU grant that will vest as to one-quarter (1/4) of the shares on February 25, 2026, and the remainder of the shares will vest in 8 successive equal quarterly installments thereafter. The vesting of all such RSU grants is subject to the Reporting Person's Continuous Service (as defined in the 2018 EIP) through each such date and subject to acceleration as provided in the 2018 EIP.

SEC source: 0001415889-25-011287 · form4-04242025_080444.xml · nonDerivative · entry 1

Willoughby Scott B. · CIK 0001877368 · SVP, GEN. COUNSEL & SECRETARY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 782,976

F1 · shares: Represents shares underlying the portion of a restricted stock unit ("RSU") grant that vested on April 22, 2025, which were surrendered by the Reporting Person solely for mandatory tax withholding purposes using the Issuer's closing stock price on April 22, 2025 of $0.7763/share, pursuant to the terms of the Issuer's Amended and Restated 2018 Equity Incentive Plan, as amended (the "2018 EIP"). This required tax withholding transaction is deemed to constitute a disposition of these shares to the Issuer for reporting purposes and does not represent a discretionary trade by the Reporting Person in the open market or otherwise.

F2 · balance_after: Includes: (a) 57,196 shares resulting from the April 22, 2025 vesting installment of the Reporting Person's January 22, 2024 RSU grant, and the remaining 267,188 shares will vest in successive equal quarterly installments through January 22, 2026, (b) 16,031 shares subject to Reporting Person's February 24, 2023 RSU grant that will vest in successive equal quarterly installments through February 24, 2026 and (c) 120,000 shares subject to Reporting Person's February 25, 2025 RSU grant that will vest as to one-fourth (1/4) of the shares on February 25, 2026, and the remainder of the shares will vest in 8 successive equal quarterly installments thereafter. The vesting of all such RSU grants is subject to the Reporting Person's Continuous Service (as defined in the 2018 EIP) through each such date and subject to acceleration as provided in the 2018 EIP.

SEC source: 0001415889-25-005706 · form4-02262025_100200.xml · derivative · entry 4

Willoughby Scott B. · CIK 0001877368 · SVP, GEN. COUNSEL & SECRETARY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 560,000

Underlying: Common Stock · 560,000 shares

Expires 2035-02-24

F7 · derivative.exercise_date: One-quarter (1/4) of the shares subject to the option will vest and become exercisable on the first anniversary of the grant date, and the remainder of the shares will vest and become exercisable in 24 successive equal monthly installments thereafter, subject to the Reporting Person's Continuous Service (as defined in the 2018 EIP) through each such date and subject to acceleration as provided in the 2018 EIP.

SEC source: 0001415889-25-005706 · form4-02262025_100200.xml · nonDerivative · entry 3

Willoughby Scott B. · CIK 0001877368 · SVP, GEN. COUNSEL & SECRETARY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 814,842

F5 · shares: Represents shares of common stock issuable upon settlement of a RSU grant that will vest as to one-quarter (1/4) of the shares on the first anniversary of the grant date, and the remainder of the shares will vest in 8 successive equal quarterly installments thereafter, subject to the Reporting Person's Continuous Service (as defined in the 2018 EIP) through each such date and subject to acceleration as provided in the 2018 EIP.

F6 · balance_after: Includes: (a) 16,031 shares subject to Reporting Person's February 24, 2023 RSU grant that will vest in successive equal quarterly installments through February 24, 2026, (b) 356,250 shares subject to the Reporting Person's January 22, 2024 RSU grant that will vest in successive equal quarterly installments through January 22, 2026 and (c) 120,000 shares subject to Reporting Person's February 25, 2025 RSU grant that will vest as to one-quarter (1/4) of the shares on February 25, 2026, and the remainder of the shares will vest in 8 successive equal quarterly installments thereafter, subject to the Reporting Person's Continuous Service (as defined in the 2018 EIP) through each such date and subject to acceleration as provided in the 2018 EIP.

SEC source: 0001415889-25-005706 · form4-02262025_100200.xml · nonDerivative · entry 2

Willoughby Scott B. · CIK 0001877368 · SVP, GEN. COUNSEL & SECRETARY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 694,842

F3 · shares: Represents shares underlying the portion of an RSU grant that vested on February 25, 2025, which were surrendered by the Reporting Person solely for mandatory tax withholding purposes using the Issuer's closing stock price on February 25, 2025 of $0.9561/share, pursuant to the terms of the 2018 EIP. This required tax withholding transaction is deemed to constitute a disposition of these shares to the Issuer for reporting purposes and does not represent a discretionary trade by the Reporting Person in the open market or otherwise.

F4 · balance_after: Includes: (a) 2,469 shares resulting from the February 25, 2025 final vesting installment of the Reporting Person's February 25, 2022 RSU grant, (b) 16,031 shares subject to Reporting Person's February 24, 2023 RSU grant that will vest in successive equal quarterly installments through February 24, 2026, and (c) 356,250 shares subject to the Reporting Person's January 22, 2024 RSU grant that will vest in successive equal quarterly installments through January 22, 2026. The vesting of all such RSU grants is subject to the Reporting Person's Continuous Service (as defined in the 2018 EIP) through each such date and subject to acceleration as provided in the 2018 EIP.

SEC source: 0001415889-25-005706 · form4-02262025_100200.xml · nonDerivative · entry 1

Willoughby Scott B. · CIK 0001877368 · SVP, GEN. COUNSEL & SECRETARY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 696,217

F1 · shares: Represents shares underlying the portion of a restricted stock unit ("RSU") grant that vested on February 24, 2025, which were surrendered by the Reporting Person solely for mandatory tax withholding purposes using the Issuer's closing stock price on February 24, 2025 of $1.00/share, pursuant to the terms of the Issuer's Amended and Restated 2018 Equity Incentive Plan, as amended (the "2018 EIP"). This required tax withholding transaction is deemed to constitute a disposition of these shares to the Issuer for reporting purposes and does not represent a discretionary trade by the Reporting Person in the open market or otherwise.

F2 · balance_after: Includes: (a) 2,574 shares resulting from the February 24, 2025 vesting installment of the Reporting Person's February 24, 2023 RSU grant, and the remaining 16,031 shares will vest in successive equal quarterly installments through February 24, 2026, (b) 3,844 shares subject to the Reporting Person's February 25, 2022 RSU grant that will vest in one final installment on February 25, 2025 and (c) 356,250 shares subject to the Reporting Person's January 22, 2024 RSU grant that will vest in successive equal quarterly installments through January 22, 2026. The vesting of all such RSU grants is subject to the Reporting Person's Continuous Service (as defined in the 2018 EIP) through each such date and subject to acceleration as provided in the 2018 EIP.

SEC source: 0001415889-25-002021 · form4-01242025_040110.xml · nonDerivative · entry 1

Willoughby Scott B. · CIK 0001877368 · SVP, GEN. COUNSEL & SECRETARY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 697,651

F1 · shares: Represents shares underlying the portion of a restricted stock unit ("RSU") grant that vested on January 22, 2025, which were surrendered by the Reporting Person solely for mandatory tax withholding purposes using the Issuer's closing stock price on January 22, 2025 of $1.15/share, pursuant to the terms of the Issuer's Amended and Restated 2018 Equity Incentive Plan, as amended (the "2018 EIP"). This required tax withholding transaction is deemed to constitute a disposition of these shares to the Issuer for reporting purposes and does not represent a discretionary trade by the Reporting Person in the open market or otherwise.

F2 · balance_after: Includes: (a) 226,701 shares resulting from the January 22, 2025 vesting installment of the Reporting Person's January 22, 2024 RSU grant, and the remaining 356,250 shares will vest in successive equal quarterly installments through January 22, 2026, (b) 3,844 shares subject to the Reporting Person's February 25, 2022 RSU grant that will vest in one final installment on February 25, 2025 and (c) 20,039 shares subject to Reporting Person's February 24, 2023 RSU grant that will vest in successive equal quarterly installments through February 24, 2026. The vesting of all such RSU grants is subject to the Reporting Person's Continuous Service (as defined in the 2018 EIP) through each such date and subject to acceleration as provided in the 2018 EIP.

SEC source: 0001415889-24-027705 · form4-11262024_091107.xml · nonDerivative · entry 2

Willoughby Scott B. · CIK 0001877368 · SVP, GEN. COUNSEL & SECRETARY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 827,200

F4 · shares: Represents shares underlying the portion of an RSU grant that vested on November 25, 2024, which were surrendered by the Reporting Person solely for mandatory tax withholding purposes using the Issuer's closing stock price on November 25, 2024 of $1.94/share, pursuant to the terms of the 2018 EIP. This required tax withholding transaction is deemed to constitute a disposition of these shares to the Issuer for reporting purposes and does not represent a discretionary trade by the Reporting Person in the open market or otherwise.

F3 · balance_after: The vesting of all such RSU grants is subject to the Reporting Person's Continuous Service (as defined in the 2018 EIP) through each such date and subject to acceleration as provided in the 2018 EIP.

F5 · balance_after: Includes: (a) 2,473 shares resulting from the November 25, 2024 vesting installment of the Reporting Person's February 25, 2022 RSU grant, and the remaining 3,844 shares will vest in one final installment on February 25, 2025, (b) 20,039 shares subject to Reporting Person's February 24, 2023 RSU grant that will vest in successive equal quarterly installments through February 24, 2026, and (c) 712,500 shares subject to the Reporting Person's January 22, 2024 RSU grant that will vest as to one-half (1/2) of the shares on the first anniversary of the grant date, and the remainder of the shares will vest in 4 successive equal quarterly installments thereafter.

SEC source: 0001415889-24-027705 · form4-11262024_091107.xml · nonDerivative · entry 1

Willoughby Scott B. · CIK 0001877368 · SVP, GEN. COUNSEL & SECRETARY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 828,571

F1 · shares: Represents shares underlying the portion of a restricted stock unit ("RSU") grant that vested on November 24, 2024, which were surrendered by the Reporting Person solely for mandatory tax withholding purposes using the Issuer's closing stock price on November 22, 2024 of $1.88/share, pursuant to the terms of the Issuer's Amended and Restated 2018 Equity Incentive Plan, as amended (the "2018 EIP"). This required tax withholding transaction is deemed to constitute a disposition of these shares to the Issuer for reporting purposes and does not represent a discretionary trade by the Reporting Person in the open market or otherwise.

F2 · balance_after: Includes: (a) 2,578 shares resulting from the November 24, 2024 vesting installment of the Reporting Person's February 24, 2023 RSU grant, and the remaining 20,039 shares will vest in successive equal quarterly installments through February 24, 2026, (b) 7,688 shares subject to the Reporting Person's February 25, 2022 RSU grant that will vest in successive equal quarterly installments through February 25, 2025 and (c) 712,500 shares subject to the Reporting Person's January 22, 2024 RSU grant that will vest as to one-half (1/2) of the shares on the first anniversary of the grant date, and the remainder of the shares will vest in 4 successive equal quarterly installments thereafter.

F3 · balance_after: The vesting of all such RSU grants is subject to the Reporting Person's Continuous Service (as defined in the 2018 EIP) through each such date and subject to acceleration as provided in the 2018 EIP.

SEC source: 0001415889-24-022312 · form4-08272024_080842.xml · nonDerivative · entry 2

Willoughby Scott B. · CIK 0001877368 · SVP, GEN. COUNSEL & SECRETARY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 830,001

F4 · shares: Represents shares underlying the portion of an RSU grant that vested on August 25, 2024, which were surrendered by the Reporting Person solely for mandatory tax withholding purposes using the Issuer's closing stock price on August 23, 2024 of $0.86/share, pursuant to the terms of the 2018 EIP. This required tax withholding transaction is deemed to constitute a disposition of these shares to the Issuer for reporting purposes and does not represent a discretionary trade by the Reporting Person in the open market or otherwise.

F3 · balance_after: The vesting of all such RSU grants is subject to the Reporting Person's Continuous Service (as defined in the 2018 EIP) through each such date and subject to acceleration as provided in the 2018 EIP.

F5 · balance_after: Includes: (a) 2,473 shares resulting from the August 25, 2024 vesting installment of the Reporting Person's February 25, 2022 RSU grant, and the remaining 7,688 shares will vest in successive equal quarterly installments through February 25, 2025, (b) 24,047 shares subject to Reporting Person's February 24, 2023 RSU grant that will vest in successive equal quarterly installments through February 24, 2026, and (c) 712,500 shares subject to the Reporting Person's January 22, 2024 RSU grant that will vest as to one-half (1/2) of the shares on the first anniversary of the grant date, and the remainder of the shares will vest in 4 successive equal quarterly installments thereafter.

SEC source: 0001415889-24-022312 · form4-08272024_080842.xml · nonDerivative · entry 1

Willoughby Scott B. · CIK 0001877368 · SVP, GEN. COUNSEL & SECRETARY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 831,372

F1 · shares: Represents shares underlying the portion of a restricted stock unit ("RSU") grant that vested on August 24, 2024, which were surrendered by the Reporting Person solely for mandatory tax withholding purposes using the Issuer's closing stock price on August 23, 2024 of $0.86/share, pursuant to the terms of the Issuer's Amended and Restated 2018 Equity Incentive Plan, as amended (the "2018 EIP"). This required tax withholding transaction is deemed to constitute a disposition of these shares to the Issuer for reporting purposes and does not represent a discretionary trade by the Reporting Person in the open market or otherwise.

F2 · balance_after: Includes: (a) 2,578 shares resulting from the August 24, 2024 vesting installment of the Reporting Person's February 24, 2023 RSU grant, and the remaining 24,047 shares will vest in successive equal quarterly installments through February 24, 2026, (b) 11,532 shares subject to the Reporting Person's February 25, 2022 RSU grant that will vest in successive equal quarterly installments through February 25, 2025 and (c) 712,500 shares subject to the Reporting Person's January 22, 2024 RSU grant that will vest as to one-half (1/2) of the shares on the first anniversary of the grant date, and the remainder of the shares will vest in 4 successive equal quarterly installments thereafter.

F3 · balance_after: The vesting of all such RSU grants is subject to the Reporting Person's Continuous Service (as defined in the 2018 EIP) through each such date and subject to acceleration as provided in the 2018 EIP.

SEC source: 0001415889-24-021365 · form4-08152024_080821.xml · nonDerivative · entry 1

Willoughby Scott B. · CIK 0001877368 · SVP, GEN. COUNSEL & SECRETARY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 832,802

F1 · shares: Represents shares underlying the portion of a Restricted Stock Unit ("RSU") grant that vested on August 13, 2024, which were surrendered by the Reporting Person solely for mandatory tax withholding purposes using the Issuer's closing stock price on August 13, 2024 of $0.9751/share, pursuant to the terms of the Issuer's Amended and Restated 2018 Equity Incentive Plan, as amended (the "2018 EIP"). This required tax withholding transaction is deemed to constitute a disposition of these shares to the Issuer for reporting purposes and does not represent a discretionary trade by the Reporting Person in the open market or otherwise.

F2 · balance_after: Includes: (a) 1,608 shares resulting from the August 13, 2024 final vesting installment of the Reporting Person's August 13, 2021 RSU grant, (b) 11,532 shares subject to Reporting Person's February 25, 2022 RSU grant that will vest in successive equal quarterly installments through February 25, 2025, (c) 28,055 shares subject to Reporting Person's February 24, 2023 RSU grant that will vest in successive equal quarterly installments through February 24, 2026 and (d) 712,500 shares subject to the Reporting Person's January 22, 2024 RSU grant that will vest as to one-half (1/2) of the shares on the first anniversary of the grant date, and the remainder of the shares will vest in 4 successive equal quarterly installments thereafter. The vesting of all such RSU grants is subject to the Reporting Person's Continuous Service (as defined in the 2018 EIP) through each such date and subject to acceleration as provided in the 2018 EIP.

SEC source: 0001415889-24-014796 · form4-05292024_090552.xml · nonDerivative · entry 2

Willoughby Scott B. · CIK 0001877368 · SVP, GEN. COUNSEL & SECRETARY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 833,694

F4 · shares: Represents shares underlying the portions of RSU grants that vested on May 25, 2024, which were surrendered by the Reporting Person solely for mandatory tax withholding purposes using the Issuer's closing stock price on May 24, 2024 of $0.60/share, pursuant to the terms of the 2018 EIP. This required tax withholding transaction is deemed to constitute a disposition of these shares to the Issuer for reporting purposes and does not represent a discretionary trade by the Reporting Person in the open market or otherwise.

F3 · balance_after: The vesting of all such RSU grants is subject to the Reporting Person's Continuous Service (as defined in the 2018 EIP) through each such date and subject to acceleration as provided in the 2018 EIP.

F5 · balance_after: Includes: (a) 2,507 shares resulting from the May 25, 2024 vesting installment of the Reporting Person's February 25, 2022 RSU grant, and the remaining 11,532 shares will vest in successive equal quarterly installments through February 25, 2025, (c) 28,055 shares subject to Reporting Person's February 24, 2023 RSU grant that will vest in successive equal quarterly installments through February 24, 2026, (c) 2,500 shares subject to the Reporting Person's August 13, 2021 RSU grant that will vest in one final installment on August 13, 2024 and (e) 712,500 shares subject to the Reporting Person's January 22, 2024 RSU grant that will vest as to one-half (1/2) of the shares on the first anniversary of the grant date, and the remainder of the shares will vest in 4 successive equal quarterly installments thereafter.

SEC source: 0001415889-24-014796 · form4-05292024_090552.xml · nonDerivative · entry 1

Willoughby Scott B. · CIK 0001877368 · SVP, GEN. COUNSEL & SECRETARY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 835,030

F1 · shares: Represents shares underlying the portions of RSU grants that vested on May 24, 2024, which were surrendered by the Reporting Person solely for mandatory tax withholding purposes using the Issuer's closing stock price on May 24, 2024 of $0.60/share, pursuant to the terms of the Issuer's Amended and Restated 2018 Equity Incentive Plan, as amended (the "2018 EIP"). This required tax withholding transaction is deemed to constitute a disposition of these shares to the Issuer for reporting purposes and does not represent a discretionary trade by the Reporting Person in the open market or otherwise.

F2 · balance_after: Includes: (a) 2,607 shares resulting from the May 24, 2024 vesting installment of the Reporting Person's February 24, 2023 RSU grant, and the remaining 28,055 shares will vest in successive equal quarterly installments through February 24, 2026, (b) 15,375 shares subject to the Reporting Person's February 25, 2022 RSU grant that will vest in successive equal quarterly installments through February 25, 2025, (c) 2,500 shares subject to the Reporting Person's August 13, 2021 RSU grant that will vest in one final installment on August 13, 2024 and (e) 712,500 shares subject to the Reporting Person's January 22, 2024 RSU grant that will vest as to one-half (1/2) of the shares on the first anniversary of the grant date, and the remainder of the shares will vest in 4 successive equal quarterly installments thereafter.

F3 · balance_after: The vesting of all such RSU grants is subject to the Reporting Person's Continuous Service (as defined in the 2018 EIP) through each such date and subject to acceleration as provided in the 2018 EIP.

SEC source: 0001415889-24-005550 · form4-02272024_100241.xml · nonDerivative · entry 2

Willoughby Scott B. · CIK 0001877368 · SVP, GEN. COUNSEL & SECRETARY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 836,430

F4 · shares: Represents shares underlying the portions of RSU grants that vested on February 25, 2024, which were surrendered by the Reporting Person solely for mandatory tax withholding purposes using the Issuer's closing stock price on February 23, 2024 of $1.13/share, pursuant to the terms of the 2018 EIP. This required tax withholding transaction is deemed to constitute a disposition of these shares to the Issuer for reporting purposes and does not represent a discretionary trade by the Reporting Person in the open market or otherwise.

F3 · balance_after: The vesting of all such RSU grants is subject to the Reporting Person's Continuous Service (as defined in the 2018 EIP) through each such date and subject to acceleration as provided in the 2018 EIP.

F5 · balance_after: Includes: (a) 2,706 shares resulting from the February 25, 2024 final vesting installment of the Reporting Person's February 25, 2021 RSU grant, (b) 2,269 shares resulting from the February 25, 2024 vesting installment of the Reporting Person's February 25, 2022 RSU grant, and the remaining 15,375 shares will vest in successive equal quarterly installments through February 25, 2025, (c) 32,062 shares subject to Reporting Person's February 24, 2023 RSU grant that will vest in successive equal quarterly installments through February 24, 2026, (d) 2,500 shares subject to the Reporting Person's August 13, 2021 RSU grant that will vest in one final installment on August 13, 2024 and (e) 712,500 shares subject to the Reporting Person's January 22, 2024 RSU grant that will vest as to one-half (1/2) of the shares on the first anniversary of the grant date, and the remainder of the shares will vest in 4 successive equal quarterly installments thereafter.

SEC source: 0001415889-24-005550 · form4-02272024_100241.xml · nonDerivative · entry 1

Willoughby Scott B. · CIK 0001877368 · SVP, GEN. COUNSEL & SECRETARY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 839,883

F1 · shares: Represents shares underlying the portions of RSU grants that vested on February 24, 2024, which were surrendered by the Reporting Person solely for mandatory tax withholding purposes using the Issuer's closing stock price on February 23, 2024 of $1.13/share, pursuant to the terms of the Issuer's Amended and Restated 2018 Equity Incentive Plan, as amended (the "2018 EIP"). This required tax withholding transaction is deemed to constitute a disposition of these shares to the Issuer for reporting purposes and does not represent a discretionary trade by the Reporting Person in the open market or otherwise.

F2 · balance_after: Includes: (a) 6,309 shares resulting from the February 24, 2024 vesting installment of the Reporting Person's February 24, 2023 RSU grant, and the remaining 32,062 shares will vest in successive equal quarterly installments through February 24, 2026, (b) 4,584 shares subject to the Reporting Person's February 25, 2021 RSU grant that will vest in one final installment on February 25, 2024, (c) 19,219 shares subject to the Reporting Person's February 25, 2022 RSU grant that will vest in successive equal quarterly installments through February 25, 2025, (d) 2,500 shares subject to the Reporting Person's August 13, 2021 RSU grant that will vest in one final installment on August 13, 2024 and (e) 712,500 shares subject to the Reporting Person's January 22, 2024 RSU grant that will vest as to one-half (1/2) of the shares on the first anniversary of the grant date, and the remainder of the shares will vest in 4 successive equal quarterly installments thereafter.

F3 · balance_after: The vesting of all such RSU grants is subject to the Reporting Person's Continuous Service (as defined in the 2018 EIP) through each such date and subject to acceleration as provided in the 2018 EIP.

SEC source: 0001415889-24-001757 · form4-01242024_090106.xml · nonDerivative · entry 1

Willoughby Scott B. · CIK 0001877368 · SVP, GEN. COUNSEL & SECRETARY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 844,262

F1 · shares: Represents shares of common stock issuable upon settlement of a restricted stock unit ("RSU") grant that will vest as to one-half (1/2) of the shares on the first anniversary of the grant date, and the remainder of the shares will vest in 4 successive equal quarterly installments thereafter, subject to the Reporting Person's Continuous Service (as defined in the Issuer's Amended and Restated 2018 Equity Incentive Plan, as amended (the "2018 EIP")) through each such date and subject to acceleration in full in the event of a Change in Control (as defined in the 2018 EIP).

F2 · balance_after: Includes: (a) 4,584 shares subject to the Reporting Person's February 25, 2021 RSU grant that will vest in one final installment on February 25, 2024, (b) 19,219 shares subject to the Reporting Person's February 25, 2022 RSU grant that will vest in successive equal quarterly installments through February 25, 2025, (c) 42,750 shares subject to the Reporting Person's February 24, 2023 RSU grant that will vest as to one-quarter (1/4) of the shares on the first anniversary of the grant date, and the remainder of the shares will vest in 8 successive equal quarterly installments thereafter and (d) 2,500 shares subject to the Reporting Person's August 13, 2021 RSU grant that will vest in one final installment on August 13, 2024. The vesting of all such RSU grants is subject to the Reporting Person's Continuous Service (as defined in the 2018 EIP) through each such date and subject to acceleration as provided in the 2018 EIP.

F3 · balance_after: Includes 5,000 shares acquired on November 30, 2023 under the Issuer's 2020 Employee Stock Purchase Plan.

SEC source: 0001209191-23-056791 · doc4.xml · nonDerivative · entry 1

Willoughby Scott B. · CIK 0001877368 · SVP, Gen. Counsel & Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 126,762

F1 · shares: Represents shares underlying the portion of a restricted stock unit ("RSU") grant that vested on November 25, 2023, which were surrendered by the Reporting Person solely for mandatory tax withholding purposes using the Issuer's closing stock price on November 24, 2023 of $0.3821/share, pursuant to the terms of the Issuer's Amended and Restated 2018 Equity Incentive Plan, as amended (the "2018 EIP"). This required tax withholding transaction is deemed to constitute a disposition of these shares to the Issuer for reporting purposes and does not represent a discretionary trade by the Reporting Person in the open market or otherwise.

F2 · balance_after: Includes: (a) 2,515 shares resulting from the November 25, 2023 vesting installment of the Reporting Person's February 25, 2022 RSU grant, and the remaining 19,219 shares will vest in successive equal quarterly installments through February 25, 2025, (b) 4,584 shares subject to the Reporting Person's February 25, 2021 RSU grant that will vest in one final installment on February 25, 2024, (c) 42,750 shares subject to the Reporting Person's February 24, 2023 RSU grant that will vest as to one-quarter (1/4) of the shares on the first anniversary of the grant date, and the remainder of the shares will vest in 8 successive equal quarterly installments thereafter and (see footnote 3)

F3 · balance_after: (d) 2,500 shares subject to the Reporting Person's August 13, 2021 RSU grant that will vest in one final installment on August 13, 2024. The vesting of all such RSU grants is subject to the Reporting Person's Continuous Service (as defined in the 2018 EIP) through each such date and subject to acceleration as provided in the 2018 EIP.

SEC source: 0001209191-23-047577 · doc4.xml · nonDerivative · entry 1

Willoughby Scott B. · CIK 0001877368 · SVP, Gen. Counsel & Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 128,091

F1 · shares: Represents shares underlying the portion of a restricted stock unit ("RSU") grant that vested on August 25, 2023, which were surrendered by the Reporting Person solely for mandatory tax withholding purposes using the Issuer's closing stock price on August 25, 2023 of $0.77/share, pursuant to the terms of the Issuer's Amended and Restated 2018 Equity Incentive Plan, as amended (the "2018 EIP"). This required tax withholding transaction is deemed to constitute a disposition of these shares to the Issuer for reporting purposes and does not represent a discretionary trade by the Reporting Person in the open market or otherwise.

F2 · balance_after: Includes: (a) 2,515 shares resulting from the August 25, 2023 vesting installment of the Reporting Person's February 25, 2022 RSU grant, and the remaining 23,063 shares will vest in successive equal quarterly installments through February 25, 2025, (b) 4,584 shares subject to the Reporting Person's February 25, 2021 RSU grant that will vest in one final installment on February 25, 2024, (c) 42,750 shares subject to the Reporting Person's February 24, 2023 RSU grant that will vest as to one-quarter (1/4) of the shares on the first anniversary of the grant date, and the remainder of the shares will vest in 8 successive equal quarterly installments thereafter and (see footnote 3)

F3 · balance_after: (d) 2,500 shares the Reporting Person's August 13, 2021 RSU grant that will vest in one final installment on August 13, 2024. The vesting of all such RSU grants is subject to the Reporting Person's Continuous Service (as defined in the 2018 EIP) through each such date and subject to acceleration as provided in the 2018 EIP.

SEC source: 0001209191-23-045879 · doc4.xml · nonDerivative · entry 1

Willoughby Scott B. · CIK 0001877368 · SVP, Gen. Counsel & Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 129,420

F1 · shares: Represents shares underlying the portion of a restricted stock unit ("RSU") grant that vested on August 13, 2023, which were surrendered by the Reporting Person solely for mandatory tax withholding purposes using the Issuer's closing stock price on August 11, 2023 of $1.08/share, pursuant to the terms of the Issuer's Amended and Restated 2018 Equity Incentive Plan, as amended (the "2018 EIP"). This required tax withholding transaction is deemed to constitute a disposition of these shares to the Issuer for reporting purposes and does not represent a discretionary trade by the Reporting Person in the open market or otherwise.

F2 · balance_after: Includes: (a) 1,636 shares resulting from the August 13, 2023 vesting installment of the Reporting Person's August 13, 2021 RSU grant and 2,500 shares subject to such RSU grant that will vest in one final installment on August 13, 2024, (b) 26,907 shares subject to the Reporting Person's February 25, 2022 RSU grant that will vest in successive equal quarterly installments through February 25, 2025, (c) 4,584 shares subject to the Reporting Person's February 25, 2021 RSU grant that will vest in one final installment on February 25, 2024 and (see footnote 3)

F3 · balance_after: (d) 42,750 shares subject to the Reporting Person's February 24, 2023 RSU grant that will vest as to one-quarter (1/4) of the shares on the first anniversary of the grant date, and the remainder of the shares will vest in 8 successive equal quarterly installments thereafter. The vesting of all such RSU grants is subject to the Reporting Person's Continuous Service (as defined in the 2018 EIP) through each such date and subject to acceleration as provided in the 2018 EIP.

F4 · balance_after: Includes 5,000 shares acquired on May 31, 2023 under the Issuer's 2020 Employee Stock Purchase Plan.

SEC source: 0001209191-23-032914 · doc4.xml · nonDerivative · entry 1

Willoughby Scott B. · CIK 0001877368 · SVP, Gen. Counsel & Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 125,284

F1 · shares: Represents shares underlying the portion of a restricted stock unit ("RSU") grant that vested on May 25, 2023, which were surrendered by the Reporting Person solely for mandatory tax withholding purposes using the Issuer's closing stock price on May 25, 2023 of $1.33/share, pursuant to the terms of the Issuer's Amended and Restated 2018 Equity Incentive Plan, as amended (the "2018 EIP"). This required tax withholding transaction is deemed to constitute a disposition of these shares to the Issuer for reporting purposes and does not represent a discretionary trade by the Reporting Person in the open market or otherwise.

F2 · balance_after: Includes: (a) 2,515 shares resulting from the May 25, 2023 vesting installment of the Reporting Person's February 25, 2022 RSU grant, and the remaining 26,907 shares will vest in successive equal quarterly installments through February 25, 2025, (b) 5,000 shares subject to the Reporting Person's August 13, 2021 RSU grant that will vest in two remaining installments of 2,500 shares on each of August 13, 2023 and 2024, (c) 4,584 shares subject to the Reporting Person's February 25, 2021 RSU grant that will vest in one final installment on February 25, 2024 and (continued in footnote 3)

F3 · balance_after: (d) 42,750 shares subject to the Reporting Person's February 24, 2023 RSU grant that will vest as to one-quarter (1/4) of the shares on the first anniversary of the grant date, and the remainder of the shares will vest in 8 successive equal quarterly installments thereafter. The vesting of all such RSU grants is subject to the Reporting Person's Continuous Service (as defined in the 2018 EIP) through each such date and subject to acceleration as provided in the 2018 EIP.

SEC source: 0001209191-23-025721 · doc4.xml · nonDerivative · entry 1

Willoughby Scott B. · CIK 0001877368 · SVP, Gen. Counsel & Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 126,612

F1 · shares: Represents shares underlying the portion of a restricted stock unit ("RSU") grant that vested on April 24, 2023, which were surrendered by the Reporting Person solely for mandatory tax withholding purposes using the Issuer's closing stock price on April 24, 2023 of $1.65/share, pursuant to the terms of the Issuer's Amended and Restated 2018 Equity Incentive Plan, as amended (the "2018 EIP"). This required tax withholding transaction is deemed to constitute a disposition of these shares to the Issuer for reporting purposes and does not represent a discretionary trade by the Reporting Person in the open market or otherwise.

F2 · balance_after: Includes: (a) 7,525 shares resulting from the April 24, 2023 final vesting installment of the Reporting Person's April 24, 2020 RSU grant, (b) 5,000 shares subject to the Reporting Person's August 13, 2021 RSU grant that will vest in two remaining installments of 2,500 shares on each of August 13, 2023 and 2024, (c) 4,584 shares subject to the Reporting Person's February 25, 2021 RSU grant that will vest in one final installment on February 25, 2024, (continued in footnote 3)

F3 · balance_after: (d) 30,750 shares subject to Reporting Person's February 25, 2022 RSU grant that will vest in 8 successive equal quarterly installments after February 25, 2023 and (e) 42,750 shares subject to the Reporting Person's February 25, 2023 RSU grant that will vest as to one-quarter (1/4) of the shares on the first anniversary of the grant date, and the remainder of the shares will vest in 8 successive equal quarterly installments thereafter. The vesting of all such RSU grants is subject to the Reporting Person's Continuous Service (as defined in the 2018 EIP) through each such date and subject to acceleration as provided in the 2018 EIP.

SEC source: 0001209191-23-016399 · doc4.xml · nonDerivative · entry 2

Willoughby Scott B. · CIK 0001877368 · SVP, Gen. Counsel & Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 130,589

F3 · shares: Represents shares underlying the portions of RSU grants that vested on February 25, 2023, which were surrendered by the Reporting Person solely for mandatory tax withholding purposes using the Issuer's closing stock price on February 24, 2023 of $2.66/share, pursuant to the terms of the 2018 EIP. This required tax withholding transaction is deemed to constitute a disposition of these shares to the Issuer for reporting purposes and does not represent a discretionary trade by the Reporting Person in the open market or otherwise.

F2 · balance_after: Includes 1 share acquired on November 30, 2022 under the Issuer's 2020 Employee Stock Purchase Plan.

F4 · balance_after: Includes: (a) 2,999 shares resulting from the February 25, 2023 vesting installment of the Reporting Person's February 25, 2021 RSU grant and 4,584 shares subject to such RSU grant that will vest in one final installment on February 25, 2024, (b) 6,706 shares resulting from the February 25, 2023 vesting installment of the Reporting Person's February 25, 2022 RSU grant, and the remaining 30,750 shares will vest in 8 successive equal quarterly installments thereafter, (continued in footnote 5)

F5 · balance_after: (c) 11,502 shares subject to the Reporting Person's April 24, 2020 RSU grant that will vest in one final installment on April 24, 2023 and (d) 5,000 shares subject to the Reporting Person's August 13, 2021 RSU grant that will vest in two remaining installments of 2,500 shares on each of August 13, 2023 and 2024. The vesting of all such RSU grants is subject to the Reporting Person's Continuous Service (as defined in the 2018 EIP) through each such date and subject to acceleration as provided in the 2018 EIP.

SEC source: 0001209191-23-016399 · doc4.xml · derivative · entry 3

Willoughby Scott B. · CIK 0001877368 · SVP, Gen. Counsel & Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 199,500

Underlying: Common Stock · 199,500 shares

Expires 2033-02-23

F6 · derivative.exercise_date: One-quarter (1/4) of the shares subject to the option will vest and become exercisable on the first anniversary of the grant date, and the remainder of the shares will vest and become exercisable in 24 successive equal monthly installments thereafter, subject to the Reporting Person's Continuous Service (as defined in the 2018 EIP) through each such date and subject to acceleration as provided in the 2018 EIP.

SEC source: 0001209191-23-016399 · doc4.xml · nonDerivative · entry 1

Willoughby Scott B. · CIK 0001877368 · SVP, Gen. Counsel & Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 135,717

F1 · shares: Represents shares of common stock issuable upon settlement of a restricted stock unit ("RSU") grant that will vest as to one-quarter (1/4) of the shares on the first anniversary of the grant date, and the remainder of the shares will vest in 8 successive equal quarterly installments thereafter, subject to the Reporting Person's Continuous Service (as defined in the Issuer's Amended and Restated 2018 Equity Incentive Plan, as amended (the "2018 EIP")) through each such date and subject to acceleration as provided in the 2018 EIP.

F2 · balance_after: Includes 1 share acquired on November 30, 2022 under the Issuer's 2020 Employee Stock Purchase Plan.

SEC source: 0001209191-22-046022 · doc4.xml · nonDerivative · entry 1

Willoughby Scott B. · CIK 0001877368 · SVP, Gen. Counsel & Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 92,966

F1 · shares: Represents shares underlying the portion of a restricted stock unit ("RSU") grant that vested on August 13, 2022 which were surrendered by the Reporting Person to the Issuer solely for mandatory tax withholding purposes using the Issuer's closing stock price on August 12, 2022 of $6.33/share pursuant to the terms of the Issuer's Amended and Restated 2018 Equity Incentive Plan, as amended (the "2018 EIP"). This required tax withholding transaction is deemed to constitute a disposition of these shares to the Issuer for reporting purposes and does not represent a discretionary trade by the Reporting Person in the open market or otherwise.

F2 · balance_after: Includes: (a) 1,636 shares resulting from the August 13, 2022 annual vesting installment of the Reporting Person's August 13, 2021 RSU grant and 5,000 shares subject to such RSU grant that will vest in two remaining annual installments of 2,500 shares on each of August 13, 2023 and 2024, (b) 9,167 shares subject to the Reporting Person's February 25, 2021 RSU grant that will vest in two remaining annual installments of 4,583 shares and 4,584 shares on February 25, 2023 and 2024, respectively, (c) 11,502 shares subject to the Reporting Person's April 24, 2020 RSU grant that will vest in one final annual installment on April 24, 2023, and (See footnote 3)

F3 · balance_after: (d) 41,000 shares subject to the Reporting Person's February 25, 2022 RSU grant that will vest as to one-quarter (1/4) of the shares on the first anniversary of the grant date, and the remainder of the shares will vest in 8 successive equal quarterly installments thereafter. The vesting of all such RSU grants is subject to the Reporting Person's Continuous Service (as defined in the 2018 EIP) through each such date and subject to acceleration as provided in the 2018 EIP.

F4 · balance_after: Includes 3,121 shares acquired on May 31, 2022 under the Issuer's 2020 Employee Stock Purchase Plan.

SEC source: 0001209191-22-026801 · doc4.xml · nonDerivative · entry 1

Willoughby Scott B. · CIK 0001877368 · SVP, Gen. Counsel & Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 90,709

F1 · shares: Represents shares underlying the portion of a restricted stock unit ("RSU") grant that vested on April 29, 2022 which were surrendered by the Reporting Person to the Issuer for tax withholding using the Issuer's closing stock price on April 29, 2022 of $4.15/share, pursuant to the terms of the Issuer's Amended and Restated 2018 Equity Incentive Plan, as amended (the "2018 EIP").

F2 · balance_after: Includes: (a) 265 shares resulting from the April 29, 2022 final annual vesting installment of the Reporting Person's April 29, 2022 RSU grant, (b) 7,500 shares subject to the Reporting Person's August 13, 2021 RSU grant that will vest in three annual installments of 2,500 shares on each of August 13, 2022, 2023 and 2024, (c) 9,167 shares subject to the Reporting Person's February 25, 2021 RSU grant that will vest in two remaining annual installments of 4,583 shares and 4,584 shares on February 25, 2023 and 2024, respectively, (d) 11,502 shares subject to the Reporting Person's April 24, 2020 RSU grant that will vest in one final annual installment on April 24, 2023, and (See footnote 3)

F3 · balance_after: (e) 41,000 shares subject to the Reporting Person's February 25, 2022 RSU grant that will vest as to one-quarter (1/4) of the shares on the first anniversary of the grant date, and the remainder of the shares will vest in 8 successive equal quarterly installments thereafter. The vesting of all such RSU grants is subject to the Reporting Person's Continuous Service (as defined in the 2018 EIP) through each such date and subject to acceleration as provided in the 2018 EIP.

SEC source: 0001209191-22-025671 · doc4.xml · nonDerivative · entry 1

Willoughby Scott B. · CIK 0001877368 · SVP, Gen. Counsel & Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 90,849

F1 · shares: Represents shares underlying the portion of a restricted stock unit ("RSU") grant that vested on April 24, 2022 which were surrendered by the Reporting Person to the Issuer for tax withholding using the Issuer's closing stock price on April 22, 2022 of $4.70/share, pursuant to the terms of the Issuer's Amended and Restated 2018 Equity Incentive Plan, as amended (the "2018 EIP").

F2 · balance_after: Includes: (a) 7,523 shares resulting from the April 24, 2022 vesting of the Reporting Person's April 24, 2020 RSU grant and 11,502 shares subject to such RSU grant that will vest in one final annual installment on April 24, 2023, (b) 405 shares subject to the Reporting Person's November 10, 2020 RSU grant that will vest in one final installment on April 29, 2022, (c) 7,500 shares subject to the Reporting Person's August 13, 2021 RSU grant that will vest in three annual installments of 2,500 shares on each of August 13, 2022, 2023 and 2024, (d) 9,167 shares subject to the Reporting Person's February 25, 2021 RSU grant that will vest in two remaining annual installments of 4,583 shares and 4,584 shares on February 25, 2023 and 2024, respectively, and (See footnote 3)

F3 · balance_after: (e) 41,000 shares subject to the Reporting Person's February 25, 2022 RSU grant that will vest as to one-quarter (1/4) of the shares on the first anniversary of the grant date, and the remainder of the shares will vest in 8 successive equal quarterly installments thereafter. The vesting of all such RSU grants is subject to the Reporting Person's Continuous Service (as defined in the 2018 EIP) through each such date and subject to acceleration as provided in the 2018 EIP.

SEC source: 0001209191-22-014179 · doc4.xml · derivative · entry 3

Willoughby Scott B. · CIK 0001877368 · SVP, Gen. Counsel & Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 110,700

Underlying: Common Stock · 110,700 shares

Expires 2032-02-24

F6 · derivative.exercise_date: One-quarter (1/4) of the shares subject to the option will vest and become exercisable on the first anniversary of the grant date, and the remainder of the shares will vest and become exercisable in 24 successive equal monthly installments thereafter, subject to the Reporting Person's Continuous Service (as defined in the 2018 EIP) through each such date and subject to acceleration as provided in the 2018 EIP.

SEC source: 0001209191-22-014179 · doc4.xml · nonDerivative · entry 2

Willoughby Scott B. · CIK 0001877368 · SVP, Gen. Counsel & Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 94,825

F5 · shares: Represents shares of common stock issuable upon settlement of an RSU grant that will vest as to one-quarter (1/4) of the shares on the first anniversary of the grant date, and the remainder of the shares will vest in 8 successive equal quarterly installments thereafter, subject to the Reporting Person's Continuous Service (as defined in the 2018 EIP) through each such date and subject to acceleration as provided in the 2018 EIP.

SEC source: 0001209191-22-014179 · doc4.xml · nonDerivative · entry 1

Willoughby Scott B. · CIK 0001877368 · SVP, Gen. Counsel & Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 53,825

F1 · shares: Represents shares underlying the portion of a restricted stock unit ("RSU") grant that vested on February 25, 2022 which were surrendered by the Reporting Person to the Issuer for tax withholding using the Issuer's closing stock price on February 25, 2022 of $5.90/share, pursuant to the terms of the Issuer's Amended and Restated 2018 Equity Incentive Plan, as amended (the "2018 EIP").

F2 · balance_after: Includes: (a) 3,017 shares resulting from the February 25, 2022 vesting of the Reporting Person's February 25, 2021 RSU grant and 9,167 shares subject to such RSU grant that will vest in two remaining annual installments of 4,583 shares and 4,584 shares on February 25, 2023 and 2024, respectively, (b) 23,001 shares subject to the Reporting Person's April 24, 2020 RSU grant that will vest in two remaining annual installments of 11,499 shares and 11,502 shares on April 24, 2022 and 2023, respectively, (c) 405 shares subject to the Reporting Person's November 10, 2020 RSU grant that will vest in one final installment on April 29, 2022 and (d) 7,500 shares subject to the Reporting Person's August 13, 2021 RSU grant that will vest in three annual installments of 2,500 shares on each of August 13, 2022, 2023 and 2024. See footnote 3.

F3 · balance_after: The vesting of all such RSU grants is subject to the Reporting Person's Continuous Service (as defined in the 2018 EIP) through each such date and subject to acceleration as provided in the 2018 EIP.

F4 · balance_after: Includes 936 shares acquired on November 30, 2021 under the Issuer's 2020 Employee Stock Purchase Plan.

SEC source: 0001209191-21-062653 · doc4.xml · nonDerivative · entry 1

Willoughby Scott B. · CIK 0001877368 · SVP, Gen. Counsel & Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 54,455

F1 · shares: Represents shares underlying the portion of restricted stock unit ("RSU") grant that vested on October 29, 2021 which were surrendered by the Reporting Person to the Issuer for tax withholding, using the Issuer's closing stock price on October 29, 2021 of $8.12/share, pursuant to the terms of the Issuer's Amended and Restated 2018 Equity Incentive Plan, as amended (the "2018 EIP, as amended").

F2 · balance_after: Includes: (a) 265 shares of common stock resulting from the October 29, 2021 vesting of the Reporting Person's November 10, 2020 RSU grant and 405 shares of common stock subject to such RSU grant that will vest in one remaining installment on April 29, 2022; (b) 23,001 shares of common stock issuable upon settlement of RSUs granted to the Reporting Person on April 24, 2020 that will vest in two remaining annual installments on April 24, 2022 and 2023 respectively; (continued in Footnote 3)

F3 · balance_after: Continued from Footnote 2 - (c) 13,750 shares of common stock issuable upon settlement of RSUs granted to the Reporting Person on February 25, 2021; and (d) 7,500 shares of common stock subject to RSUs granted to the Reporting Person on August 1, 2021. All such RSUs vest with respect to 1/3rd of the shares granted in three equal annual installments over the three-year period measured from the date of grant, subject to the Reporting Person's Continuous Service (as defined in the Issuer's Amended and Restated 2018 Equity Incentive Plan, as amended), through such dates and subject to acceleration as provided in the 2018 EIP, as amended.

SEC source: 0001209191-21-051997 · doc4.xml · derivative · entry 2

Willoughby Scott B. · CIK 0001877368 · SVP, Gen. Counsel & Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,000

Underlying: Common Stock · 15,000 shares

Expires 2031-08-12

F4 · derivative.exercise_date: One-quarter (1/4) of the option shares vest and become exercisable upon completion of one (1) year of Continuous Service, as defined in the 2018 EIP, as amended, by the Reporting Person measured from the August 13, 2021 grant date, and the remainder will vest and become exercisable in equal monthly installments for thirty-six (36) months thereafter, subject to the Reporting Person's Continuous Service (as defined in the 2018 EIP, as amended), through each such vesting date, and subject to acceleration as provided in the 2018 EIP, as amended.

SEC source: 0001209191-21-051997 · doc4.xml · nonDerivative · entry 1

Willoughby Scott B. · CIK 0001877368 · SVP, Gen. Counsel & Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 54,595

F1 · shares: Represents 7,500 shares of common stock issuable upon settlement of RSUs granted to the Reporting Person on August 13, 2021 that will vest in three (3) equal annual installments on each anniversary of the grant date, such that they will be vested in full on the third (3rd) anniversary of the grant date, subject to the Reporting Person's Continuous Service (as defined in the Issuer's Amended and Restated 2018 Equity Incentive Plan, as amended (the "2018 EIP, as amended")), through such dates and subject to acceleration as provided in the 2018 EIP, as amended.

F2 · balance_after: Includes: (a) 23,001 shares of common stock issuable upon settlement of restricted stock units ("RSUs") granted to the Reporting Person on April 24, 2020; and (b) 13,750 shares of common stock issuable upon settlement of RSUs granted to the Reporting Person on February 25, 2021. All such RSUs vest with respect to 1/3rd of the shares in three equal annual installments over the three-year period measured from the date of grant, subject to the Reporting Person's Continuous Service (as defined in the Issuer's Amended and Restated 2018 Equity Incentive Plan, as amended), through such dates and subject to acceleration as provided in the 2018 EIP, as amended.

F3 · balance_after: Includes 810 shares of common stock issuable upon settlement of RSUs granted to the Reporting Person on November 10, 2020. The RSUs will vest in two equal remaining installments on October 29, 2021 and April 29, 2022, subject to the Reporting Person's Continuous Service (as defined in the Issuer's Amended and Restated 2018 Equity Incentive Plan, as amended), through such dates and subject to acceleration as provided in the 2018 EIP, as amended.