Tierney Conor B

SEC source: 0001437749-26-029848 · rdgdoc.xml · nonDerivative · entry 1

Tierney Conor B · CIK 0001969819 · Treasurer & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 401,207

F1 · shares: Represents restricted stock units which convert into common stock on a one-for-one basis at vesting. The Reporting Person received a restricted stock unit award which vests as to 100% of the total shares on November 15, 2026.

SEC source: 0001437749-26-028211 · rdgdoc.xml · nonDerivative · entry 1

Tierney Conor B · CIK 0001969819 · Treasurer & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 301,207

F1 · kind: The transaction reported on this form represents a net settlement related to the vesting of a restricted stock unit award and the withholding of shares to satisfy tax withholding obligations in connection with the vesting event. No shares of stock were sold.

SEC source: 0001437749-26-019240 · rdgdoc.xml · derivative · entry 1

Tierney Conor B · CIK 0001969819 · Treasurer & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 708,713

Underlying: Common Stock · 500,000 shares

Expires 2030-12-31

F1 · derivative.exercise_price: Each performance stock unit ("PSU") is the economic equivalent of a share of common stock and represents the right to receive one share of common stock at vesting.

F2 · derivative.exercise_date: The PSUs will incrementally vest when the Company's closing price, as reported on NASDAQ, based on a five-day trailing average: (i) meets or exceeds $3.00 per share, as to one-third of the PSUs; (ii) meets or exceeds $4.00 per share, as to one-third of the PSUs; and (iii) meets or exceeds $5.00 per share, as to one-third of the PSUs. To the extent any PSUs have not vested by December 31, 2030, such PSUs shall be forfeited in their entirety.

SEC source: 0001437749-26-017623 · rdgdoc.xml · nonDerivative · entry 1

Tierney Conor B · CIK 0001969819 · Treasurer & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 327,756

F1 · kind: The transaction reported on this form represents a net settlement related to the vesting of a restricted stock unit award and the withholding of shares to satisfy tax withholding obligations in connection with the vesting event. No shares of stock were sold.

F2 · balance_after: The total reflects additional shares of common stock acquired under the Company's Employee Stock Purchase Plan (the "ESPP"), which shares were acquired following the Reporting Person's last Section 16 filing. Under the ESPP, 6,250 shares were acquired on April 30, 2026 at a transaction price of $1.776500 per share.

SEC source: 0001437749-26-004365 · rdgdoc.xml · nonDerivative · entry 1

Tierney Conor B · CIK 0001969819 · Treasurer & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 348,055

F1 · kind: The transaction reported on this form represents a net settlement related to the vesting of a restricted stock unit award and the withholding of shares to satisfy tax withholding obligations in connection with the vesting event. No shares of stock were sold.

SEC source: 0001437749-26-003800 · rdgdoc.xml · derivative · entry 2

Tierney Conor B · CIK 0001969819 · Treasurer & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 208,713

Underlying: Common Stock · 208,713 shares

Expires 2030-12-31

F2 · derivative.exercise_price: Each performance stock unit ("PSU") is the economic equivalent of a share of common stock and represents the right to receive one share of common stock at vesting, unless sufficient shares are not available in the Company's 2021 Equity Incentive Plan, in which case the PSUs will be settled in cash based on the 5-day trailing average closing price of the Company's stock.

F3 · derivative.exercise_date: The PSUs will incrementally vest when the Company's closing price, as reported on NASDAQ, based on a five-day trailing average: (i) meets or exceeds $3.00 per share, as to one-third of the PSUs; (ii) meets or exceeds $4.00 per share, as to one-third of the PSUs; and (iii) meets or exceeds $5.00 per share, as to one-third of the PSUs. To the extent any PSUs have not vested by December 31, 2030, such PSUs shall be forfeited in their entirety.

SEC source: 0001437749-26-003800 · rdgdoc.xml · nonDerivative · entry 1

Tierney Conor B · CIK 0001969819 · Treasurer & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 377,397

F1 · shares: Represents restricted stock units which convert into common stock on a one-for-one basis at vesting. The Reporting Person received a restricted stock unit award which vests as to 1/4th of the total shares on the 15th day of the second month of each calendar quarter for a period of four (4) calendar quarters beginning on February 15, 2026.

SEC source: 0001437749-25-035435 · rdgdoc.xml · nonDerivative · entry 1

Tierney Conor B · CIK 0001969819 · Treasurer & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 168,684

F1 · kind: The transaction reported on this form represents a net settlement related to the vesting of a restricted stock unit award and the withholding of shares to satisfy tax withholding obligations in connection with the vesting event. No shares of stock were sold.

SEC source: 0001437749-25-027681 · rdgdoc.xml · nonDerivative · entry 1

Tierney Conor B · CIK 0001969819 · Treasurer & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 171,472

F1 · date: This Form 4 is being filed late due to an inadvertent administrative error. The late filing resulted from a clerical mistake detected upon internal review. The error has been corrected by this filing.

F2 · kind: The transaction reported on this form represents a net settlement related to the vesting of a restricted stock unit award and the withholding of shares to satisfy tax withholding obligations in connection with the vesting event. No shares of stock were sold.

SEC source: 0001437749-25-017626 · rdgdoc.xml · nonDerivative · entry 1

Tierney Conor B · CIK 0001969819 · Treasurer & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 174,260

F1 · kind: The transaction reported on this form represents a net settlement related to the vesting of a restricted stock unit award and the withholding of shares to satisfy tax withholding obligations in connection with the vesting event. No shares of stock were sold.

SEC source: 0001437749-25-007587 · rdgdoc.xml · nonDerivative · entry 1

Tierney Conor B · CIK 0001969819 · Treasurer & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 177,048

SEC source: 0001437749-25-006131 · rdgdoc.xml · nonDerivative · entry 1

Tierney Conor B · CIK 0001969819 · Treasurer & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 172,548

F1 · price: This transaction was executed in multiple trades at prices ranging from $0.5847 to $0.5994. The price reported above reflects the weighted average purchase price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001437749-25-004396 · rdgdoc.xml · nonDerivative · entry 1

Tierney Conor B · CIK 0001969819 · Treasurer & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 147,548

F1 · kind: The transaction reported on this form represents a net settlement related to the vesting of a restricted stock unit award and the withholding of shares to satisfy tax withholding obligations in connection with the vesting event. No shares of stock were sold.

SEC source: 0001437749-25-001838 · rdgdoc.xml · nonDerivative · entry 1

Tierney Conor B · CIK 0001969819 · Treasurer & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 226,912

F1 · shares: Represents restricted stock units which convert into common stock on a one-for-one basis at vesting. The Reporting Person received a restricted stock unit award which fully vests on February 15, 2025.

SEC source: 0001437749-24-035646 · rdgdoc.xml · nonDerivative · entry 1

Tierney Conor B · CIK 0001969819 · Treasurer & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 76,112

F1 · kind: The transaction reported on this form represents a net settlement related to the vesting of a restricted stock unit award and the withholding of shares to satisfy tax withholding obligations in connection with the vesting event. No shares of stock were sold. E

F2 · balance_after: The total reflects additional shares of common stock acquired under the Company's Employee Stock Purchase Plan (the "ESPP"), which shares were acquired following the Reporting Person's last Section 16 filing. Under the ESPP, 15,105 shares were acquired on October 31, 2024 at a transaction price of $0.867000 per share.

SEC source: 0001437749-24-027091 · rdgdoc.xml · nonDerivative · entry 1

Tierney Conor B · CIK 0001969819 · Treasurer & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 62,967

F1 · kind: The transaction reported on this form represents a net settlement related to the vesting of a restricted stock unit award and the withholding of shares to satisfy tax withholding obligations in connection with the vesting event. No shares of stock were sold.

SEC source: 0001969819-24-000004 · wk-form4_1715984399.xml · nonDerivative · entry 2

Tierney Conor B · CIK 0001969819 · Treasurer & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 64,926

F1 · kind: The sale reported on this Form 4 represents shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of RSUs. The sale was to satisfy tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary transaction by the Reporting Person.

F4 · price: This transaction was executed in multiple trades at prices ranging from $3.41 to $4.19. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide, upon request, to the SEC staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001969819-24-000004 · wk-form4_1715984399.xml · nonDerivative · entry 1

Tierney Conor B · CIK 0001969819 · Treasurer & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 65,369

F1 · kind: The sale reported on this Form 4 represents shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of RSUs. The sale was to satisfy tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary transaction by the Reporting Person.

F2 · price: This transaction was executed in multiple trades at prices ranging from $3.13 to $3.39. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide, upon request, to the SEC staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares and prices at which the transaction was effected.

F3 · balance_after: The total reflects additional shares of common stock acquired under the Company's Employee Stock Purchase Plan (the "ESPP"), which shares were acquired following the Reporting Person's last Section 16 filing. Under the ESPP, 2,631 shares were acquired on May 1, 2024 at a transaction price of $0.8585 per share.

SEC source: 0001969819-24-000002 · wk-form4_1708118531.xml · nonDerivative · entry 1

Tierney Conor B · CIK 0001969819 · Treasurer & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 64,293

F1 · kind: The transaction reported on this form represents a net settlement related to the vesting of a restricted stock unit award and the withholding of shares to satisfy tax withholding obligations in connection with the vesting event. No shares of stock were sold.

F2 · balance_after: Effective December 26, 2023, the Common Stock of the Issuer underwent a 1-for-30 reverse stock split (the "Reverse Stock Split"). The number of securities reported on this Form 4 have been adjusted to reflect the Reverse Stock Split.

SEC source: 0001969819-23-000010 · wk-form4_1700179913.xml · nonDerivative · entry 1

Tierney Conor B · CIK 0001969819 · Treasurer & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,986,028

F1 · kind: The transaction reported on this form represents a net settlement related to the vesting of a restricted stock unit award and the withholding of shares to satisfy tax withholding obligations in connection with the vesting event. No shares of stock were sold.

F2 · balance_after: The total reflects additional shares of common stock acquired under the Company's Employee Stock Purchase Plan (the "ESPP"), which shares were acquired following the Reporting Person's last Section 16 filing. Under the ESPP, 78,947 shares were acquired on October 31, 2023 at a transaction price of $0.168980 per share.

SEC source: 0001969819-23-000008 · wk-form4_1692217704.xml · nonDerivative · entry 1

Tierney Conor B · CIK 0001969819 · Treasurer & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,963,995

F1 · kind: The transaction reported on this form represents a net settlement related to the vesting of a restricted stock unit award and the withholding of shares to satisfy tax withholding obligations in connection with the vesting event. No shares of stock were sold.

SEC source: 0001969819-23-000006 · wf-form4_168419184403480.xml · nonDerivative · entry 1

Tierney Conor B · CIK 0001969819 · Treasurer & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,028,402

F1 · kind: The transaction reported on this form represents a net settlement related to the vesting of a restricted stock unit award and the withholding of shares to satisfy tax withholding obligations in connection with the vesting event. No shares of stock were sold.

SEC source: 0001969819-23-000004 · wf-form4_168314894442199.xml · nonDerivative · entry 1

Tierney Conor B · CIK 0001969819 · Treasurer & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,092,809

F1 · shares: Represents restricted stock units which convert into common stock on a one-for-one basis at vesting. The Reporting Person received a restricted stock unit award which vests as to 1/12th of the total shares on the 15th day of the second month of each calendar quarter for a period of 12 calendar quarters beginning on May 15, 2023.

F2 · balance_after: The total reflects additional shares of common stock acquired under the Company's Employee Stock Purchase Plan (the "ESPP"), which shares were acquired following the Reporting Person's last Section 16filing. Under the ESPP, 17,231 shares were acquired on April 28, 2023 at a transaction price of $0.177055 per share.