AVPT

SEC source: 0001437749-26-032381 · rdgdoc.xml · nonDerivative · entry 1

Brown Brian Michael · CIK 0001865783 · Director · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Held by Brian M. Brown Revocable Trust

Disclosed balance after: 335,710

F1 · shares: The sale transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 16, 2025.

F2 · ownership.nature: The Reporting Person is a trustee of the Brian M. Brown Revocable Trust (the "Trust"). Mr. Brown may be deemed to beneficially own these shares. The Reporting Person disclaims beneficial ownership of the shares held by the Trust, except to the extent of his pecuniary interest therein and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all the report shares for the purposes of Section 16 or for any other purpose.

SEC source: 0001437749-26-031922 · rdgdoc.xml · nonDerivative · entry 1

Brown Brian Michael · CIK 0001865783 · Director · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Held by Brian M. Brown Revocable Trust

Disclosed balance after: 364,604

F1 · shares: The sale transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 16, 2025.

F2 · ownership.nature: The Reporting Person is a trustee of the Brian M. Brown Revocable Trust (the "Trust"). Mr. Brown may be deemed to beneficially own these shares. The Reporting Person disclaims beneficial ownership of the shares held by the Trust, except to the extent of his pecuniary interest therein and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all the report shares for the purposes of Section 16 or for any other purpose.

SEC source: 0001437749-26-031239 · rdgdoc.xml · nonDerivative · entry 1

Brown Brian Michael · CIK 0001865783 · Director · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Held by Brian M. Brown Revocable Trust

Disclosed balance after: 374,604

F1 · shares: The sale transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 16, 2025.

F2 · ownership.nature: The Reporting Person is a trustee of the Brian M. Brown Revocable Trust (the "Trust"). Mr. Brown may be deemed to beneficially own these shares. The Reporting Person disclaims beneficial ownership of the shares held by the Trust, except to the extent of his pecuniary interest therein and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all the report shares for the purposes of Section 16 or for any other purpose.

SEC source: 0001437749-26-030460 · rdgdoc.xml · nonDerivative · entry 2

Caci James · CIK 0001367794 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 683,506

F1 · security: This security represents the Issuer's common stock as well as restricted stock units (each, an "RSU") granted to the Reporting Person under the Issuer's 2021 Equity Incentive Plan. Each RSU represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock.

F2 · shares: Exempt transaction consisting of the payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. The shares reported as disposed of in this Form 4 represent the number of shares of the Issuer's common stock that have been withheld by the Issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the securities and does not represent a discretionary transaction by the Reporting Person.

F3 · balance_after: Includes non-RSU common stock as well as aggregate vested and unvested RSUs held by the Reporting Person subject to the vesting schedules previously reported on Table I of Form 4s filed with the Securities and Exchange Commission on September 3, 2021, March 22, 2022, March 23, 2023, March 7, 2024, March 18, 2025, and March 18, 2026.

SEC source: 0001437749-26-030459 · rdgdoc.xml · nonDerivative · entry 2

Brown Brian Michael · CIK 0001865783 · Director · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 339,643

F1 · security: This security represents the Issuer's common stock as well as restricted stock units (each, an "RSU") granted to the Reporting Person under the Issuer's 2021 Equity Incentive Plan. Each RSU represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock.

F2 · shares: Exempt transaction consisting of the payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. The shares reported as disposed of in this Form 4 represent the number of shares of the Issuer's common stock that have been withheld by the Issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the securities and does not represent a discretionary transaction by the Reporting Person.

F3 · balance_after: Includes non-RSU common stock as well as aggregate vested and unvested RSUs held by the Reporting Person subject to the vesting schedules previously reported on Table I of Form 4s filed with the Securities and Exchange Commission on September 3, 2021, March 22, 2022, March 23, 2023, March 7, 2024, March 18, 2025, and March 18, 2026.

SEC source: 0001437749-26-030462 · rdgdoc.xml · nonDerivative · entry 1

Jiang Tianyi · CIK 0001865596 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,244,311

F1 · security: This security represents the Issuer's common stock as well as restricted stock units (each, an "RSU") granted to the Reporting Person under the Issuer's 2021 Equity Incentive Plan. Each RSU represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock.

F2 · shares: Exempt transaction consisting of the payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. The shares reported as disposed of in this Form 4 represent the number of shares of the Issuer's common stock that have been withheld by the Issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the securities and does not represent a discretionary transaction by the Reporting Person.

F3 · balance_after: Includes non-RSU common stock as well as aggregate vested and unvested RSUs held by the Reporting Person subject to the vesting schedules previously reported on Table I of Form 4s filed with the Securities and Exchange Commission on September 3, 2021, March 22, 2022, March 23, 2023, March 7, 2024, March 18, 2025, and March 18, 2026.

SEC source: 0001437749-26-030461 · rdgdoc.xml · nonDerivative · entry 1

Gong Xunkai · CIK 0001865618 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,861,171

F1 · security: This security represents the Issuer's common stock as well as restricted stock units (each, an "RSU") granted to the Reporting Person under the Issuer's 2021 Equity Incentive Plan. Each RSU represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock.

F2 · shares: Exempt transaction consisting of the payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. The shares reported as disposed of in this Form 4 represent the number of shares of the Issuer's common stock that have been withheld by the Issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the securities and does not represent a discretionary transaction by the Reporting Person.

F3 · balance_after: Includes non-RSU common stock as well as aggregate vested and unvested RSUs held by the Reporting Person subject to the vesting schedules previously reported on Table I of Form 4s filed with the Securities and Exchange Commission on September 3, 2021, March 22, 2022, March 23, 2023, March 7, 2024, March 18, 2025, and March 18, 2026.

SEC source: 0001437749-26-030460 · rdgdoc.xml · nonDerivative · entry 1

Caci James · CIK 0001367794 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 686,023

F1 · security: This security represents the Issuer's common stock as well as restricted stock units (each, an "RSU") granted to the Reporting Person under the Issuer's 2021 Equity Incentive Plan. Each RSU represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock.

F2 · shares: Exempt transaction consisting of the payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. The shares reported as disposed of in this Form 4 represent the number of shares of the Issuer's common stock that have been withheld by the Issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the securities and does not represent a discretionary transaction by the Reporting Person.

F3 · balance_after: Includes non-RSU common stock as well as aggregate vested and unvested RSUs held by the Reporting Person subject to the vesting schedules previously reported on Table I of Form 4s filed with the Securities and Exchange Commission on September 3, 2021, March 22, 2022, March 23, 2023, March 7, 2024, March 18, 2025, and March 18, 2026.

SEC source: 0001437749-26-030459 · rdgdoc.xml · nonDerivative · entry 1

Brown Brian Michael · CIK 0001865783 · Director · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 341,518

F1 · security: This security represents the Issuer's common stock as well as restricted stock units (each, an "RSU") granted to the Reporting Person under the Issuer's 2021 Equity Incentive Plan. Each RSU represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock.

F2 · shares: Exempt transaction consisting of the payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. The shares reported as disposed of in this Form 4 represent the number of shares of the Issuer's common stock that have been withheld by the Issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the securities and does not represent a discretionary transaction by the Reporting Person.

F3 · balance_after: Includes non-RSU common stock as well as aggregate vested and unvested RSUs held by the Reporting Person subject to the vesting schedules previously reported on Table I of Form 4s filed with the Securities and Exchange Commission on September 3, 2021, March 22, 2022, March 23, 2023, March 7, 2024, March 18, 2025, and March 18, 2026.

SEC source: 0001437749-26-030012 · rdgdoc.xml · nonDerivative · entry 2

Jiang Tianyi · CIK 0001865596 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,247,225

F1 · security: This security represents the Issuer's common stock as well as restricted stock units (each, an "RSU") granted to the Reporting Person under the Issuer's 2021 Equity Incentive Plan. Each RSU represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock.

F2 · shares: Exempt transaction consisting of the payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. The shares reported as disposed of in this Form 4 represent the number of shares of the Issuer's common stock that have been withheld by the Issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the securities and does not represent a discretionary transaction by the Reporting Person.

F3 · balance_after: Includes non-RSU common stock as well as aggregate vested and unvested RSUs held by the Reporting Person subject to the vesting schedules previously reported on Table I of Form 4s filed with the Securities and Exchange Commission on September 3, 2021, March 22, 2022, March 23, 2023, March 7, 2024, March 18, 2025, and March 18, 2026.

SEC source: 0001437749-26-030012 · rdgdoc.xml · nonDerivative · entry 1

Jiang Tianyi · CIK 0001865596 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,250,647

F1 · security: This security represents the Issuer's common stock as well as restricted stock units (each, an "RSU") granted to the Reporting Person under the Issuer's 2021 Equity Incentive Plan. Each RSU represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock.

F2 · shares: Exempt transaction consisting of the payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. The shares reported as disposed of in this Form 4 represent the number of shares of the Issuer's common stock that have been withheld by the Issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the securities and does not represent a discretionary transaction by the Reporting Person.

F3 · balance_after: Includes non-RSU common stock as well as aggregate vested and unvested RSUs held by the Reporting Person subject to the vesting schedules previously reported on Table I of Form 4s filed with the Securities and Exchange Commission on September 3, 2021, March 22, 2022, March 23, 2023, March 7, 2024, March 18, 2025, and March 18, 2026.

SEC source: 0001437749-26-030011 · rdgdoc.xml · nonDerivative · entry 2

Gong Xunkai · CIK 0001865618 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,864,308

F1 · security: This security represents the Issuer's common stock as well as restricted stock units (each, an "RSU") granted to the Reporting Person under the Issuer's 2021 Equity Incentive Plan. Each RSU represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock.

F2 · shares: Exempt transaction consisting of the payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. The shares reported as disposed of in this Form 4 represent the number of shares of the Issuer's common stock that have been withheld by the Issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the securities and does not represent a discretionary transaction by the Reporting Person.

F3 · balance_after: Includes non-RSU common stock as well as aggregate vested and unvested RSUs held by the Reporting Person subject to the vesting schedules previously reported on Table I of Form 4s filed with the Securities and Exchange Commission on September 3, 2021, March 22, 2022, March 23, 2023, March 7, 2024, March 18, 2025, and March 18, 2026.

SEC source: 0001437749-26-030011 · rdgdoc.xml · nonDerivative · entry 1

Gong Xunkai · CIK 0001865618 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,867,991

F1 · security: This security represents the Issuer's common stock as well as restricted stock units (each, an "RSU") granted to the Reporting Person under the Issuer's 2021 Equity Incentive Plan. Each RSU represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock.

F2 · shares: Exempt transaction consisting of the payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. The shares reported as disposed of in this Form 4 represent the number of shares of the Issuer's common stock that have been withheld by the Issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the securities and does not represent a discretionary transaction by the Reporting Person.

F3 · balance_after: Includes non-RSU common stock as well as aggregate vested and unvested RSUs held by the Reporting Person subject to the vesting schedules previously reported on Table I of Form 4s filed with the Securities and Exchange Commission on September 3, 2021, March 22, 2022, March 23, 2023, March 7, 2024, March 18, 2025, and March 18, 2026.

SEC source: 0001437749-26-030010 · rdgdoc.xml · nonDerivative · entry 3

Caci James · CIK 0001367794 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 692,143

F1 · security: This security represents the Issuer's common stock as well as restricted stock units (each, an "RSU") granted to the Reporting Person under the Issuer's 2021 Equity Incentive Plan. Each RSU represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock.

F2 · shares: Exempt transaction consisting of the payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. The shares reported as disposed of in this Form 4 represent the number of shares of the Issuer's common stock that have been withheld by the Issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the securities and does not represent a discretionary transaction by the Reporting Person.

F3 · balance_after: Includes non-RSU common stock as well as aggregate vested and unvested RSUs held by the Reporting Person subject to the vesting schedules previously reported on Table I of Form 4s filed with the Securities and Exchange Commission on September 3, 2021, March 22, 2022, March 23, 2023, March 7, 2024, March 18, 2025, and March 18, 2026.

SEC source: 0001437749-26-030010 · rdgdoc.xml · nonDerivative · entry 2

Caci James · CIK 0001367794 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 696,100

F1 · security: This security represents the Issuer's common stock as well as restricted stock units (each, an "RSU") granted to the Reporting Person under the Issuer's 2021 Equity Incentive Plan. Each RSU represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock.

F2 · shares: Exempt transaction consisting of the payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. The shares reported as disposed of in this Form 4 represent the number of shares of the Issuer's common stock that have been withheld by the Issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the securities and does not represent a discretionary transaction by the Reporting Person.

F3 · balance_after: Includes non-RSU common stock as well as aggregate vested and unvested RSUs held by the Reporting Person subject to the vesting schedules previously reported on Table I of Form 4s filed with the Securities and Exchange Commission on September 3, 2021, March 22, 2022, March 23, 2023, March 7, 2024, March 18, 2025, and March 18, 2026.

SEC source: 0001437749-26-030010 · rdgdoc.xml · nonDerivative · entry 1

Caci James · CIK 0001367794 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 697,469

F1 · security: This security represents the Issuer's common stock as well as restricted stock units (each, an "RSU") granted to the Reporting Person under the Issuer's 2021 Equity Incentive Plan. Each RSU represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock.

F2 · shares: Exempt transaction consisting of the payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. The shares reported as disposed of in this Form 4 represent the number of shares of the Issuer's common stock that have been withheld by the Issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the securities and does not represent a discretionary transaction by the Reporting Person.

F3 · balance_after: Includes non-RSU common stock as well as aggregate vested and unvested RSUs held by the Reporting Person subject to the vesting schedules previously reported on Table I of Form 4s filed with the Securities and Exchange Commission on September 3, 2021, March 22, 2022, March 23, 2023, March 7, 2024, March 18, 2025, and March 18, 2026.

SEC source: 0001437749-26-030009 · rdgdoc.xml · nonDerivative · entry 3

Brown Brian Michael · CIK 0001865783 · Director · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 346,528

F1 · security: This security represents the Issuer's common stock as well as restricted stock units (each, an "RSU") granted to the Reporting Person under the Issuer's 2021 Equity Incentive Plan. Each RSU represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock.

F2 · shares: Exempt transaction consisting of the payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. The shares reported as disposed of in this Form 4 represent the number of shares of the Issuer's common stock that have been withheld by the Issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the securities and does not represent a discretionary transaction by the Reporting Person.

F3 · balance_after: Includes non-RSU common stock as well as aggregate vested and unvested RSUs held by the Reporting Person subject to the vesting schedules previously reported on Table I of Form 4s filed with the Securities and Exchange Commission on September 3, 2021, March 22, 2022, March 23, 2023, March 7, 2024, March 18, 2025, and March 18, 2026.

SEC source: 0001437749-26-030009 · rdgdoc.xml · nonDerivative · entry 2

Brown Brian Michael · CIK 0001865783 · Director · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 349,362

F1 · security: This security represents the Issuer's common stock as well as restricted stock units (each, an "RSU") granted to the Reporting Person under the Issuer's 2021 Equity Incentive Plan. Each RSU represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock.

F2 · shares: Exempt transaction consisting of the payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. The shares reported as disposed of in this Form 4 represent the number of shares of the Issuer's common stock that have been withheld by the Issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the securities and does not represent a discretionary transaction by the Reporting Person.

F3 · balance_after: Includes non-RSU common stock as well as aggregate vested and unvested RSUs held by the Reporting Person subject to the vesting schedules previously reported on Table I of Form 4s filed with the Securities and Exchange Commission on September 3, 2021, March 22, 2022, March 23, 2023, March 7, 2024, March 18, 2025, and March 18, 2026.

SEC source: 0001437749-26-030009 · rdgdoc.xml · nonDerivative · entry 1

Brown Brian Michael · CIK 0001865783 · Director · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 350,343

F1 · security: This security represents the Issuer's common stock as well as restricted stock units (each, an "RSU") granted to the Reporting Person under the Issuer's 2021 Equity Incentive Plan. Each RSU represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock.

F2 · shares: Exempt transaction consisting of the payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. The shares reported as disposed of in this Form 4 represent the number of shares of the Issuer's common stock that have been withheld by the Issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the securities and does not represent a discretionary transaction by the Reporting Person.

F3 · balance_after: Includes non-RSU common stock as well as aggregate vested and unvested RSUs held by the Reporting Person subject to the vesting schedules previously reported on Table I of Form 4s filed with the Securities and Exchange Commission on September 3, 2021, March 22, 2022, March 23, 2023, March 7, 2024, March 18, 2025, and March 18, 2026.

SEC source: 0001437749-26-029527 · rdgdoc.xml · nonDerivative · entry 1

Jiang Tianyi · CIK 0001865596 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,251,615

F1 · security: This security represents the Issuer's common stock as well as restricted stock units (each, an "RSU") granted to the Reporting Person under the Issuer's 2021 Equity Incentive Plan. Each RSU represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock.

F2 · shares: Exempt transaction consisting of a charitable gift to Cornell University (the "Gift") and which involves no payment of consideration by the recipient. The Gift is the third of five to be gifted annually through June 30, 2028, with each installment in an amount not less than $400,000.

F3 · balance_after: Includes non-RSU common stock as well as aggregate vested and unvested RSUs held by the Reporting Person subject to the vesting schedules previously reported on Table I of Form 4s filed with the Securities and Exchange Commission on September 3, 2021, March 22, 2022, March 23, 2023, March 7, 2024, March 18, 2025, and March 18. 2026.

SEC source: 0001437749-26-029226 · rdgdoc.xml · nonDerivative · entry 1

Brown Brian Michael · CIK 0001865783 · Director · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Held by Brian M. Brown Revocable Trust

Disclosed balance after: 384,604

F1 · shares: The sale transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 16, 2025.

F2 · ownership.nature: The Reporting Person is a trustee of the Brian M. Brown Revocable Trust (the "Trust"). Mr. Brown may be deemed to beneficially own these shares. The Reporting Person disclaims beneficial ownership of the shares held by the Trust, except to the extent of his pecuniary interest therein and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all the report shares for the purposes of Section 16 or for any other purpose.

SEC source: 0001437749-26-029027 · rdgdoc.xml · nonDerivative · entry 1

Brown Brian Michael · CIK 0001865783 · Director · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Held by Brian M. Brown Revocable Trust

Disclosed balance after: 444,604

F1 · shares: The sale transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 16, 2025.

F2 · ownership.nature: The Reporting Person is a trustee of the Brian M. Brown Revocable Trust (the "Trust"). Mr. Brown may be deemed to beneficially own these shares. The Reporting Person disclaims beneficial ownership of the shares held by the Trust, except to the extent of his pecuniary interest therein and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all the report shares for the purposes of Section 16 or for any other purpose.

SEC source: 0001437749-26-025102 · rdgdoc.xml · nonDerivative · entry 2

Brown Brian Michael · CIK 0001865783 · Director · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 809,664

F1 · shares: The sale transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 16, 2025.

F2 · balance_after: Includes non-RSU common stock as well as aggregate vested and unvested RSUs held by the Reporting Person subject to the vesting schedules previously reported on Table I of Form 4s filed with the Securities and Exchange Commission on September 3, 2021, March 22, 2022, March 23, 2023, March 7, 2024, March 18, 2025, and March 18, 2026.

SEC source: 0001437749-26-025102 · rdgdoc.xml · nonDerivative · entry 1

Brown Brian Michael · CIK 0001865783 · Director · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 814,840

F1 · shares: The sale transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 16, 2025.

F2 · balance_after: Includes non-RSU common stock as well as aggregate vested and unvested RSUs held by the Reporting Person subject to the vesting schedules previously reported on Table I of Form 4s filed with the Securities and Exchange Commission on September 3, 2021, March 22, 2022, March 23, 2023, March 7, 2024, March 18, 2025, and March 18, 2026.

SEC source: 0001437749-26-023714 · rdgdoc.xml · nonDerivative · entry 2

Brown Brian Michael · CIK 0001865783 · Director · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 819,664

F1 · shares: The sale transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 16, 2025.

F2 · balance_after: Includes non-RSU common stock as well as aggregate vested and unvested RSUs held by the Reporting Person subject to the vesting schedules previously reported on Table I of Form 4s filed with the Securities and Exchange Commission on September 3, 2021, March 22, 2022, March 23, 2023, March 7, 2024, March 18, 2025, and March 18, 2026.

SEC source: 0001437749-26-023714 · rdgdoc.xml · nonDerivative · entry 1

Brown Brian Michael · CIK 0001865783 · Director · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 851,295

F1 · shares: The sale transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 16, 2025.

F2 · balance_after: Includes non-RSU common stock as well as aggregate vested and unvested RSUs held by the Reporting Person subject to the vesting schedules previously reported on Table I of Form 4s filed with the Securities and Exchange Commission on September 3, 2021, March 22, 2022, March 23, 2023, March 7, 2024, March 18, 2025, and March 18, 2026.

SEC source: 0001437749-26-021460 · rdgdoc.xml · derivative · entry 4

Gong Xunkai · CIK 0001865618 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,625,693

Underlying: Common Stock · 743,529 shares

Expires 2026-07-01

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

F3 · security: This security represents options to purchase the Issuer's common stock granted to the Reporting Person under the Issuer's 2016 Equity Incentive Plan that have been exercised.

SEC source: 0001437749-26-021460 · rdgdoc.xml · derivative · entry 3

Gong Xunkai · CIK 0001865618 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,369,222

Underlying: Common Stock · 205,913 shares

Expires 2026-07-01

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

F3 · security: This security represents options to purchase the Issuer's common stock granted to the Reporting Person under the Issuer's 2016 Equity Incentive Plan that have been exercised.

SEC source: 0001437749-26-021460 · rdgdoc.xml · nonDerivative · entry 2

Gong Xunkai · CIK 0001865618 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,869,032

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

F1 · security: This security represents the Issuer's common stock as well as restricted stock units (each, an "RSU") granted to the Reporting Person under the Issuer's 2021 Equity Incentive Plan. Each RSU represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock.

F2 · balance_after: Includes non-RSU common stock as well as aggregate vested and unvested RSUs held by the Reporting Person subject to the vesting schedules previously reported on Table I of Form 4s filed with the Securities and Exchange Commission on September 3, 2021, March 22, 2022, March 23, 2023, March 7, 2024, March 18, 2025, and March 18, 2026.

SEC source: 0001437749-26-021460 · rdgdoc.xml · nonDerivative · entry 1

Gong Xunkai · CIK 0001865618 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,125,503

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

F1 · security: This security represents the Issuer's common stock as well as restricted stock units (each, an "RSU") granted to the Reporting Person under the Issuer's 2021 Equity Incentive Plan. Each RSU represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock.

F2 · balance_after: Includes non-RSU common stock as well as aggregate vested and unvested RSUs held by the Reporting Person subject to the vesting schedules previously reported on Table I of Form 4s filed with the Securities and Exchange Commission on September 3, 2021, March 22, 2022, March 23, 2023, March 7, 2024, March 18, 2025, and March 18, 2026.

SEC source: 0001437749-26-021461 · rdgdoc.xml · derivative · entry 2

Brown Brian Michael · CIK 0001865783 · Director · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,182,807

Underlying: Common Stock · 50,492 shares

Expires 2029-01-10

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

F3 · security: This security represents options to purchase the Issuer's common stock granted to the Reporting Person under the Issuer's 2016 Equity Incentive Plan that have been exercised.

SEC source: 0001437749-26-021461 · rdgdoc.xml · nonDerivative · entry 1

Brown Brian Michael · CIK 0001865783 · Director · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 859,664

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

F1 · security: This security represents the Issuer's common stock as well as restricted stock units (each, an "RSU") granted to the Reporting Person under the Issuer's 2021 Equity Incentive Plan. Each RSU represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock.

F2 · balance_after: Includes non-RSU common stock as well as aggregate vested and unvested RSUs held by the Reporting Person subject to the vesting schedules previously reported on Table I of Form 4s filed with the Securities and Exchange Commission on September 3, 2021, March 22, 2022, March 23, 2023, March 7, 2024, March 18, 2025, and March 18, 2026.

SEC source: 0001437749-26-020836 · rdgdoc.xml · nonDerivative · entry 2

Brown Brian Michael · CIK 0001865783 · Director · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 809,172

F1 · security: This security represents the Issuer's common stock as well as restricted stock units (each, an "RSU") granted to the Reporting Person under the Issuer's 2021 Equity Incentive Plan. Each RSU represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock.

F2 · shares: Exempt transaction consisting of the payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. The shares reported as disposed of in this Form 4 represent the number of shares of the Issuer's common stock that have been withheld by the Issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the securities and does not represent a discretionary transaction by the Reporting Person.

F3 · balance_after: Includes non-RSU common stock as well as aggregate vested and unvested RSUs held by the Reporting Person subject to the vesting schedules previously reported on Table I of Form 4s filed with the Securities and Exchange Commission on September 3, 2021, March 22, 2022, March 23, 2023, March 7, 2024, March 18, 2025, and March 18, 2026.

SEC source: 0001437749-26-020836 · rdgdoc.xml · nonDerivative · entry 1

Brown Brian Michael · CIK 0001865783 · Director · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 811,047

F1 · security: This security represents the Issuer's common stock as well as restricted stock units (each, an "RSU") granted to the Reporting Person under the Issuer's 2021 Equity Incentive Plan. Each RSU represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock.

F2 · shares: Exempt transaction consisting of the payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. The shares reported as disposed of in this Form 4 represent the number of shares of the Issuer's common stock that have been withheld by the Issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the securities and does not represent a discretionary transaction by the Reporting Person.

F3 · balance_after: Includes non-RSU common stock as well as aggregate vested and unvested RSUs held by the Reporting Person subject to the vesting schedules previously reported on Table I of Form 4s filed with the Securities and Exchange Commission on September 3, 2021, March 22, 2022, March 23, 2023, March 7, 2024, March 18, 2025, and March 18, 2026.

SEC source: 0001437749-26-020839 · rdgdoc.xml · nonDerivative · entry 1

Jiang Tianyi · CIK 0001865596 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,287,615

F1 · security: This security represents the Issuer's common stock as well as restricted stock units (each, an "RSU") granted to the Reporting Person under the Issuer's 2021 Equity Incentive Plan. Each RSU represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock.

F2 · shares: Exempt transaction consisting of the payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. The shares reported as disposed of in this Form 4 represent the number of shares of the Issuer's common stock that have been withheld by the Issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the securities and does not represent a discretionary transaction by the Reporting Person.

F3 · balance_after: Includes non-RSU common stock as well as aggregate vested and unvested RSUs held by the Reporting Person subject to the vesting schedules previously reported on Table I of Form 4s filed with the Securities and Exchange Commission on September 3, 2021, March 22, 2022, March 23, 2023, March 7, 2024, March 18, 2025, and March 18, 2026.

SEC source: 0001437749-26-020838 · rdgdoc.xml · nonDerivative · entry 1

Gong Xunkai · CIK 0001865618 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 919,590

F1 · security: This security represents the Issuer's common stock as well as restricted stock units (each, an "RSU") granted to the Reporting Person under the Issuer's 2021 Equity Incentive Plan. Each RSU represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock.

F2 · shares: Exempt transaction consisting of the payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. The shares reported as disposed of in this Form 4 represent the number of shares of the Issuer's common stock that have been withheld by the Issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the securities and does not represent a discretionary transaction by the Reporting Person.

F3 · balance_after: Includes non-RSU common stock as well as aggregate vested and unvested RSUs held by the Reporting Person subject to the vesting schedules previously reported on Table I of Form 4s filed with the Securities and Exchange Commission on September 3, 2021, March 22, 2022, March 23, 2023, March 7, 2024, March 18, 2025, and March 18, 2026.

SEC source: 0001437749-26-020837 · rdgdoc.xml · nonDerivative · entry 2

Caci James · CIK 0001367794 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 697,857

F1 · security: This security represents the Issuer's common stock as well as restricted stock units (each, an "RSU") granted to the Reporting Person under the Issuer's 2021 Equity Incentive Plan. Each RSU represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock.

F2 · shares: Exempt transaction consisting of the payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. The shares reported as disposed of in this Form 4 represent the number of shares of the Issuer's common stock that have been withheld by the Issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the securities and does not represent a discretionary transaction by the Reporting Person.

F3 · balance_after: Includes non-RSU common stock as well as aggregate vested and unvested RSUs held by the Reporting Person subject to the vesting schedules previously reported on Table I of Form 4s filed with the Securities and Exchange Commission on September 3, 2021, March 22, 2022, March 23, 2023, March 7, 2024, March 18, 2025, and March 18, 2026.

SEC source: 0001437749-26-020837 · rdgdoc.xml · nonDerivative · entry 1

Caci James · CIK 0001367794 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 700,374

F1 · security: This security represents the Issuer's common stock as well as restricted stock units (each, an "RSU") granted to the Reporting Person under the Issuer's 2021 Equity Incentive Plan. Each RSU represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock.

F2 · shares: Exempt transaction consisting of the payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. The shares reported as disposed of in this Form 4 represent the number of shares of the Issuer's common stock that have been withheld by the Issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the securities and does not represent a discretionary transaction by the Reporting Person.

F3 · balance_after: Includes non-RSU common stock as well as aggregate vested and unvested RSUs held by the Reporting Person subject to the vesting schedules previously reported on Table I of Form 4s filed with the Securities and Exchange Commission on September 3, 2021, March 22, 2022, March 23, 2023, March 7, 2024, March 18, 2025, and March 18, 2026.

SEC source: 0001437749-26-020049 · rdgdoc.xml · nonDerivative · entry 3

Brown Brian Michael · CIK 0001865783 · Director · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 816,057

F1 · security: This security represents the Issuer's common stock as well as restricted stock units (each, an "RSU") granted to the Reporting Person under the Issuer's 2021 Equity Incentive Plan. Each RSU represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock.

F2 · shares: Exempt transaction consisting of the payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. The shares reported as disposed of in this Form 4 represent the number of shares of the Issuer's common stock that have been withheld by the Issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the securities and does not represent a discretionary transaction by the Reporting Person.

F3 · balance_after: Includes non-RSU common stock as well as aggregate vested and unvested RSUs held by the Reporting Person subject to the vesting schedules previously reported on Table I of Form 4s filed with the Securities and Exchange Commission on September 3, 2021, March 22, 2022, March 23, 2023, March 7, 2024, March 18, 2025, and March 18, 2026.

SEC source: 0001437749-26-020049 · rdgdoc.xml · nonDerivative · entry 2

Brown Brian Michael · CIK 0001865783 · Director · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 816,335

F1 · security: This security represents the Issuer's common stock as well as restricted stock units (each, an "RSU") granted to the Reporting Person under the Issuer's 2021 Equity Incentive Plan. Each RSU represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock.

F2 · shares: Exempt transaction consisting of the payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. The shares reported as disposed of in this Form 4 represent the number of shares of the Issuer's common stock that have been withheld by the Issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the securities and does not represent a discretionary transaction by the Reporting Person.

F3 · balance_after: Includes non-RSU common stock as well as aggregate vested and unvested RSUs held by the Reporting Person subject to the vesting schedules previously reported on Table I of Form 4s filed with the Securities and Exchange Commission on September 3, 2021, March 22, 2022, March 23, 2023, March 7, 2024, March 18, 2025, and March 18, 2026.

SEC source: 0001437749-26-020049 · rdgdoc.xml · nonDerivative · entry 1

Brown Brian Michael · CIK 0001865783 · Director · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 817,316

F1 · security: This security represents the Issuer's common stock as well as restricted stock units (each, an "RSU") granted to the Reporting Person under the Issuer's 2021 Equity Incentive Plan. Each RSU represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock.

F2 · shares: Exempt transaction consisting of the payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. The shares reported as disposed of in this Form 4 represent the number of shares of the Issuer's common stock that have been withheld by the Issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the securities and does not represent a discretionary transaction by the Reporting Person.

F3 · balance_after: Includes non-RSU common stock as well as aggregate vested and unvested RSUs held by the Reporting Person subject to the vesting schedules previously reported on Table I of Form 4s filed with the Securities and Exchange Commission on September 3, 2021, March 22, 2022, March 23, 2023, March 7, 2024, March 18, 2025, and March 18, 2026.

SEC source: 0001437749-26-020052 · rdgdoc.xml · nonDerivative · entry 2

Jiang Tianyi · CIK 0001865596 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,290,529

F1 · security: This security represents the Issuer's common stock as well as restricted stock units (each, an "RSU") granted to the Reporting Person under the Issuer's 2021 Equity Incentive Plan. Each RSU represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock.

F2 · shares: Exempt transaction consisting of the payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. The shares reported as disposed of in this Form 4 represent the number of shares of the Issuer's common stock that have been withheld by the Issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the securities and does not represent a discretionary transaction by the Reporting Person.

F3 · balance_after: Includes non-RSU common stock as well as aggregate vested and unvested RSUs held by the Reporting Person subject to the vesting schedules previously reported on Table I of Form 4s filed with the Securities and Exchange Commission on September 3, 2021, March 22, 2022, March 23, 2023, March 7, 2024, March 18, 2025, and March 18, 2026.

SEC source: 0001437749-26-020052 · rdgdoc.xml · nonDerivative · entry 1

Jiang Tianyi · CIK 0001865596 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,291,498

F1 · security: This security represents the Issuer's common stock as well as restricted stock units (each, an "RSU") granted to the Reporting Person under the Issuer's 2021 Equity Incentive Plan. Each RSU represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock.

F2 · shares: Exempt transaction consisting of the payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. The shares reported as disposed of in this Form 4 represent the number of shares of the Issuer's common stock that have been withheld by the Issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the securities and does not represent a discretionary transaction by the Reporting Person.

F3 · balance_after: Includes non-RSU common stock as well as aggregate vested and unvested RSUs held by the Reporting Person subject to the vesting schedules previously reported on Table I of Form 4s filed with the Securities and Exchange Commission on September 3, 2021, March 22, 2022, March 23, 2023, March 7, 2024, March 18, 2025, and March 18, 2026.

SEC source: 0001437749-26-020051 · rdgdoc.xml · nonDerivative · entry 2

Gong Xunkai · CIK 0001865618 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 923,378

F1 · security: This security represents the Issuer's common stock as well as restricted stock units (each, an "RSU") granted to the Reporting Person under the Issuer's 2021 Equity Incentive Plan. Each RSU represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock.

F2 · shares: Exempt transaction consisting of the payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. The shares reported as disposed of in this Form 4 represent the number of shares of the Issuer's common stock that have been withheld by the Issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the securities and does not represent a discretionary transaction by the Reporting Person.

F3 · balance_after: Includes non-RSU common stock as well as aggregate vested and unvested RSUs held by the Reporting Person subject to the vesting schedules previously reported on Table I of Form 4s filed with the Securities and Exchange Commission on September 3, 2021, March 22, 2022, March 23, 2023, March 7, 2024, March 18, 2025, and March 18, 2026.

SEC source: 0001437749-26-020051 · rdgdoc.xml · nonDerivative · entry 1

Gong Xunkai · CIK 0001865618 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 924,637

F1 · security: This security represents the Issuer's common stock as well as restricted stock units (each, an "RSU") granted to the Reporting Person under the Issuer's 2021 Equity Incentive Plan. Each RSU represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock.

F2 · shares: Exempt transaction consisting of the payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. The shares reported as disposed of in this Form 4 represent the number of shares of the Issuer's common stock that have been withheld by the Issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the securities and does not represent a discretionary transaction by the Reporting Person.

F3 · balance_after: Includes non-RSU common stock as well as aggregate vested and unvested RSUs held by the Reporting Person subject to the vesting schedules previously reported on Table I of Form 4s filed with the Securities and Exchange Commission on September 3, 2021, March 22, 2022, March 23, 2023, March 7, 2024, March 18, 2025, and March 18, 2026.

SEC source: 0001437749-26-020050 · rdgdoc.xml · nonDerivative · entry 3

Caci James · CIK 0001367794 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 706,494

F1 · security: This security represents the Issuer's common stock as well as restricted stock units (each, an "RSU") granted to the Reporting Person under the Issuer's 2021 Equity Incentive Plan. Each RSU represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock.

F2 · shares: Exempt transaction consisting of the payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. The shares reported as disposed of in this Form 4 represent the number of shares of the Issuer's common stock that have been withheld by the Issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the securities and does not represent a discretionary transaction by the Reporting Person.

F3 · balance_after: Includes non-RSU common stock as well as aggregate vested and unvested RSUs held by the Reporting Person subject to the vesting schedules previously reported on Table I of Form 4s filed with the Securities and Exchange Commission on September 3, 2021, March 22, 2022, March 23, 2023, March 7, 2024, March 18, 2025, and March 18, 2026.

SEC source: 0001437749-26-020050 · rdgdoc.xml · nonDerivative · entry 2

Caci James · CIK 0001367794 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 706,882

F1 · security: This security represents the Issuer's common stock as well as restricted stock units (each, an "RSU") granted to the Reporting Person under the Issuer's 2021 Equity Incentive Plan. Each RSU represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock.

F2 · shares: Exempt transaction consisting of the payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. The shares reported as disposed of in this Form 4 represent the number of shares of the Issuer's common stock that have been withheld by the Issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the securities and does not represent a discretionary transaction by the Reporting Person.

F3 · balance_after: Includes non-RSU common stock as well as aggregate vested and unvested RSUs held by the Reporting Person subject to the vesting schedules previously reported on Table I of Form 4s filed with the Securities and Exchange Commission on September 3, 2021, March 22, 2022, March 23, 2023, March 7, 2024, March 18, 2025, and March 18, 2026.

SEC source: 0001437749-26-020050 · rdgdoc.xml · nonDerivative · entry 1

Caci James · CIK 0001367794 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 708,251

F1 · security: This security represents the Issuer's common stock as well as restricted stock units (each, an "RSU") granted to the Reporting Person under the Issuer's 2021 Equity Incentive Plan. Each RSU represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock.

F2 · shares: Exempt transaction consisting of the payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. The shares reported as disposed of in this Form 4 represent the number of shares of the Issuer's common stock that have been withheld by the Issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the securities and does not represent a discretionary transaction by the Reporting Person.

F3 · balance_after: Includes non-RSU common stock as well as aggregate vested and unvested RSUs held by the Reporting Person subject to the vesting schedules previously reported on Table I of Form 4s filed with the Securities and Exchange Commission on September 3, 2021, March 22, 2022, March 23, 2023, March 7, 2024, March 18, 2025, and March 18, 2026.

SEC source: 0001437749-26-019869 · rdgdoc.xml · nonDerivative · entry 1

Brown Brian Michael · CIK 0001865783 · Director · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 820,151

F1 · security: This security represents the Issuer's common stock as well as restricted stock units (each, an "RSU") granted to the Reporting Person under the Issuer's 2021 Equity Incentive Plan. Each RSU represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock.

F2 · shares: Exempt transaction consisting of the payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. The shares reported as disposed of in this Form 4 represent the number of shares of the Issuer's common stock that have been withheld by the Issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the securities and does not represent a discretionary transaction by the Reporting Person.

F3 · balance_after: Includes non-RSU common stock as well as aggregate vested and unvested RSUs held by the Reporting Person subject to the vesting schedules previously reported on Table I of Form 4s filed with the Securities and Exchange Commission on September 3, 2021, March 22, 2022, March 23, 2023, March 7, 2024, March 18, 2025, and March 18, 2026.

SEC source: 0001437749-26-019453 · rdgdoc.xml · nonDerivative · entry 1

Teper Jeff · CIK 0001865698 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 335,798

F1 · security: This security represents the Issuer's common stock as well as restricted stock units (each, an "RSU") granted to the Reporting Person under the Issuer's 2021 Equity Incentive Plan. Each RSU represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock.

F2 · shares: 100% of the RSUs will vest on June 1, 2027, following the Reporting Person's continued service with the Issuer as of that vesting date.