Irwin Dale

SEC source: 0001628280-26-061878 · wk-form4_1789418971.xml · nonDerivative · entry 1

Irwin Dale · CIK 0001881363 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 260,955

F1 · date: Represents shares of the Issuer's Class A Common Stock purchased directly from the Issuer by the Reporting Purchaser in connection with the PIPE transaction announced by the Issuer on July 20, 2026, which closed on September 10, 2026.

SEC source: 0001628280-26-049591 · wk-form4_1784923537.xml · nonDerivative · entry 1

Irwin Dale · CIK 0001881363 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 202,476

F1 · date: Represents the number of shares sold to cover the tax withholding obligations in connection with the vesting of certain restricted stock units and does not represent a discretionary sale by the Reporting Person.

SEC source: 0001628280-26-049257 · wk-form4_1784758978.xml · nonDerivative · entry 1

Irwin Dale · CIK 0001881363 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 223,630

F1 · date: Represents restricted stock units granted as a one-time equity award in recognition of the Reporting Person's contributions to the Issuer's strategic transformation, including the entry into definitive agreements for the strategic investment announced on July 20, 2026, pursuant to the Issuer's Third Amended and Restated 2021 Equity Incentive Plan. Each restricted stock unit represents a contingent right to receive one share of the Issuer's Class A Common Stock. The award will vest in its entirety on July 23, 2026.

SEC source: 0001881363-26-000001 · wk-form4_1773441459.xml · nonDerivative · entry 2

Irwin Dale · CIK 0001881363 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 173,630

F3 · date: Represents the number of shares withheld to cover the Reporting Person's tax liability in connection with the vesting of certain restricted stock units and does not represent a discretionary sale by the Reporting Person.

SEC source: 0001881363-26-000001 · wk-form4_1773441459.xml · nonDerivative · entry 1

Irwin Dale · CIK 0001881363 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 213,285

F1 · date: This Form 4 is being filed late due to an inadvertent administrative oversight related to the Issuer's migration to a new employee stock administration platform, which delayed the timely reporting of the transaction and was not the result of any error by the Reporting Person.

F2 · date: Represents restricted stock units granted as bonus compensation for fiscal year 2025 pursuant to the Issuer's Third Amended and Restated 2021 Equity Incentive Plan. Each restricted stock unit represents a contingent right to receive one share of the Issuer's Class A Common Stock and vested immediately.

SEC source: 0001628280-26-005483 · wk-form4_1770241012.xml · nonDerivative · entry 2

Irwin Dale · CIK 0001881363 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 103,285

F1 · date: Represents the number of shares sold to cover the tax withholding obligations in connection with the vesting of certain restricted stock units and does not represent a discretionary sale by the Reporting Person.

SEC source: 0001628280-26-005483 · wk-form4_1770241012.xml · nonDerivative · entry 1

Irwin Dale · CIK 0001881363 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 105,264

F1 · date: Represents the number of shares sold to cover the tax withholding obligations in connection with the vesting of certain restricted stock units and does not represent a discretionary sale by the Reporting Person.

SEC source: 0001628280-25-038106 · wk-form4_1754485150.xml · nonDerivative · entry 1

Irwin Dale · CIK 0001881363 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 105,270

F1 · date: Represents the number of shares sold to cover the tax withholding obligations in connection with the vesting of certain restricted stock units and does not represent a discretionary sale by the Reporting Person.

F2 · balance_after: The amount of securities reflects the correction of a past overstatement of 177 shares of Class A Common Stock beneficially owned by the Reporting Person due to an unidentified reporting error.

SEC source: 0001628280-25-027542 · wk-form4_1748030484.xml · nonDerivative · entry 1

Irwin Dale · CIK 0001881363 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 107,174

F1 · date: Represents the number of shares sold to cover the tax withholding obligations in connection with the vesting of certain restricted stock units and does not represent a discretionary sale by the Reporting Person.

SEC source: 0001628280-25-026817 · wk-form4_1747771209.xml · nonDerivative · entry 1

Irwin Dale · CIK 0001881363 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 111,855

F1 · date: Represents restricted stock units granted as one-time discretionary bonus compensation pursuant to the Issuer's Second Amended and Restated 2021 Equity Incentive Plan. Each restricted stock unit represents a contingent right to receive one share of the Issuer's Class A Common Stock and vested on May 20, 2025.

SEC source: 0001628280-25-015526 · wk-form4_1743211097.xml · nonDerivative · entry 5

Irwin Dale · CIK 0001881363 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 99,118

F2 · date: Represents the number of shares sold to cover the tax withholding obligations in connection with the vesting of certain restricted stock units and does not represent a discretionary sale by the Reporting Person.

SEC source: 0001628280-25-015526 · wk-form4_1743211097.xml · nonDerivative · entry 4

Irwin Dale · CIK 0001881363 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 121,415

F2 · date: Represents the number of shares sold to cover the tax withholding obligations in connection with the vesting of certain restricted stock units and does not represent a discretionary sale by the Reporting Person.

SEC source: 0001628280-25-015526 · wk-form4_1743211097.xml · nonDerivative · entry 3

Irwin Dale · CIK 0001881363 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 121,515

F2 · date: Represents the number of shares sold to cover the tax withholding obligations in connection with the vesting of certain restricted stock units and does not represent a discretionary sale by the Reporting Person.

SEC source: 0001628280-25-015526 · wk-form4_1743211097.xml · nonDerivative · entry 2

Irwin Dale · CIK 0001881363 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 121,528

F2 · date: Represents the number of shares sold to cover the tax withholding obligations in connection with the vesting of certain restricted stock units and does not represent a discretionary sale by the Reporting Person.

SEC source: 0001628280-25-015526 · wk-form4_1743211097.xml · nonDerivative · entry 1

Irwin Dale · CIK 0001881363 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 122,672

F1 · date: Represents restricted stock units granted as bonus compensation for fiscal year 2024 pursuant to the Issuer's Second Amended and Restated 2021 Equity Incentive Plan. Each restricted stock unit represents a contingent right to receive one share of the Issuer's Class A Common Stock and vested immediately.

SEC source: 0001628280-25-003706 · wk-form4_1738703545.xml · nonDerivative · entry 1

Irwin Dale · CIK 0001881363 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 67,157

F1 · date: Represents the number of shares sold to cover the tax withholding obligations in connection with the vesting of certain restricted stock units and does not represent a discretionary sale by the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1.2800 to $1.2900.

SEC source: 0001628280-24-048022 · wk-form4_1731638695.xml · nonDerivative · entry 1

Irwin Dale · CIK 0001881363 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 69,233

F1 · date: Represents the number of shares sold to cover the tax withholding obligations in connection with the vesting of certain restricted stock units and does not represent a discretionary sale by the Reporting Person.

SEC source: 0001844971-24-000013 · wk-form4_1717018540.xml · nonDerivative · entry 1

Irwin Dale · CIK 0001881363 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 70,962

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $2.8000 to 2.8440.

SEC source: 0001628280-24-025029 · wk-form4_1716502930.xml · nonDerivative · entry 1

Irwin Dale · CIK 0001881363 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 79,739

F1 · date: This Form 4 is being filed late due to an inadvertent administrative oversight and not any error of the Reporting Person.

SEC source: 0001628280-24-008161 · wk-form4_1709321774.xml · nonDerivative · entry 1

Irwin Dale · CIK 0001881363 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 104,739

F1 · kind: The sale reported on this Form 4 represents shares sold by the Reporting Person to cover tax withholding obligations with respect to the award of Class A Common Stock issued to the Reporting Person as bonus compensation for fiscal year 2022 pursuant to the Issuer's Amended and Restated 2021 Equity Incentive Plan.

SEC source: 0001628280-24-007216 · wk-form4_1709068329.xml · nonDerivative · entry 2

Irwin Dale · CIK 0001881363 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 110,385

F1 · date: This Form 4 is being filed late due to an inadvertent administrative oversight and not any error of the Reporting Person.

F3 · shares: Represents restricted stock units granted pursuant to the Issuer's Amended and Restated 2021 Equity Incentive Plan. Each restricted stock unit represents a contingent right to receive one share of the Issuer's Class A Common Stock. The restricted stock units vest in four approximately equal semiannual installments beginning six months after the grant date.

SEC source: 0001881363-24-000009 · wk-form4_1708624439.xml · derivative · entry 2

Irwin Dale · CIK 0001881363 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 77,245 shares

Expires not disclosed

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

F2 · derivative.exercise_price: Each share of Class B Common Stock is convertible at any time at the option of the holder into one share of Class A Common Stock and would have automatically converted, without further action by the holder, on the date that was five years after the date the Class A Common Stock was first registered under Section 12(b) or 12(g) of the Exchange Act of 1934. On January 29, 2024, the Reporting Person elected to convert his shares of Class B Common Stock into shares of Class A Common Stock on a one for one basis in an exempt transaction with the Issuer.

F3 · shares: 772,444 shares of Class B Common Stock adjusted to reflect the Issuer's 10 to 1 reverse stock split in May 2023.

F2 · price: Each share of Class B Common Stock is convertible at any time at the option of the holder into one share of Class A Common Stock and would have automatically converted, without further action by the holder, on the date that was five years after the date the Class A Common Stock was first registered under Section 12(b) or 12(g) of the Exchange Act of 1934. On January 29, 2024, the Reporting Person elected to convert his shares of Class B Common Stock into shares of Class A Common Stock on a one for one basis in an exempt transaction with the Issuer.

F2 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time at the option of the holder into one share of Class A Common Stock and would have automatically converted, without further action by the holder, on the date that was five years after the date the Class A Common Stock was first registered under Section 12(b) or 12(g) of the Exchange Act of 1934. On January 29, 2024, the Reporting Person elected to convert his shares of Class B Common Stock into shares of Class A Common Stock on a one for one basis in an exempt transaction with the Issuer.

F2 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time at the option of the holder into one share of Class A Common Stock and would have automatically converted, without further action by the holder, on the date that was five years after the date the Class A Common Stock was first registered under Section 12(b) or 12(g) of the Exchange Act of 1934. On January 29, 2024, the Reporting Person elected to convert his shares of Class B Common Stock into shares of Class A Common Stock on a one for one basis in an exempt transaction with the Issuer.

SEC source: 0001881363-24-000009 · wk-form4_1708624439.xml · nonDerivative · entry 1

Irwin Dale · CIK 0001881363 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 77,245

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 · date: This Form 4 is being filed late due to an inadvertent administrative oversight and not any error of the Reporting Person.

F2 · price: Each share of Class B Common Stock is convertible at any time at the option of the holder into one share of Class A Common Stock and would have automatically converted, without further action by the holder, on the date that was five years after the date the Class A Common Stock was first registered under Section 12(b) or 12(g) of the Exchange Act of 1934. On January 29, 2024, the Reporting Person elected to convert his shares of Class B Common Stock into shares of Class A Common Stock on a one for one basis in an exempt transaction with the Issuer.

SEC source: 0001628280-24-007216 · wk-form4_1709068329.xml · nonDerivative · entry 1

Irwin Dale · CIK 0001881363 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 91,668

F1 · date: This Form 4 is being filed late due to an inadvertent administrative oversight and not any error of the Reporting Person.

F2 · shares: Represents shares of Class A Common Stock issued to the Reporting Person in connection with bonus compensation for fiscal year 2022 pursuant to the Issuer's Amended and Restated 2021 Equity Incentive Plan. Such shares vested immediately.