DRCT

SEC source: 0001628280-26-060597 · wk-form4_1788482763.xml · nonDerivative · entry 2

Walker Mark D · CIK 0001896664 · Director · Chairman and CEO

10b5-1 filing: No plan indicated

Ownership: Indirect · By AJN Energy & Transport Ventures, LLC

Disclosed balance after: 7,864

SEC source: 0001628280-26-060597 · wk-form4_1788482763.xml · nonDerivative · entry 1

Walker Mark D · CIK 0001896664 · Director · Chairman and CEO

10b5-1 filing: No plan indicated

Ownership: Indirect · By AJN Energy & Transport Ventures, LLC

Disclosed balance after: 8,364

F1 · price: This transaction was executed in multiple trades at prices ranging from $1.95 to $2.165 per share. The price reported above reflects the weighted average purchase price on the date indicated. 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 sold at each separate price within the range set forth in this footnote.

SEC source: 0001896664-26-000007 · wk-form4_1787960225.xml · derivative · entry 3

Walker Mark D · CIK 0001896664 · Director · Chairman and CEO

10b5-1 filing: No plan indicated

Ownership: Indirect · By Direct Digital Management, LLC

Disclosed balance after: 11,279

Underlying: Class A Common Stock, par value $0.001 per share · 10,000 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.

F1 · derivative.exercise_price: Pursuant to the Second Amended and Restated Limited Liability Company Agreement of Direct Digital Holdings, LLC, dated as of February 15, 2022, Class A Common Units (as defined therein) held by the Reporting Person (indirectly through the Reporting Person's ownership interest in Direct Digital Management, LLC) are exchangeable for shares of Class A Common Stock on a one-for-one basis, subject to certain exceptions, conditions and adjustments. The Class A Common Units have no expiration date. At the time of any such exchange, an equal number of shares of Class B Common Stock of the Issuer held by the Reporting Person, which have no economic value and entitle holders thereof to one vote per share on all matters on which stockholders of the Issuer are entitled to vote generally, are cancelled.

F2 · shares: On January 12, 2026, Direct Digital Holdings, Inc. effected a 55-to-1 reverse stock split and subsequently on April 27, 2026, the Company effected a 4-to-1 reverse stock split (collectively, the "Reverse Stock Splits"). The Class A Common Units held by the Reporting Person had been adjusted as a result of the Reverse Stock Splits.

F1 · derivative.exercise_date: Pursuant to the Second Amended and Restated Limited Liability Company Agreement of Direct Digital Holdings, LLC, dated as of February 15, 2022, Class A Common Units (as defined therein) held by the Reporting Person (indirectly through the Reporting Person's ownership interest in Direct Digital Management, LLC) are exchangeable for shares of Class A Common Stock on a one-for-one basis, subject to certain exceptions, conditions and adjustments. The Class A Common Units have no expiration date. At the time of any such exchange, an equal number of shares of Class B Common Stock of the Issuer held by the Reporting Person, which have no economic value and entitle holders thereof to one vote per share on all matters on which stockholders of the Issuer are entitled to vote generally, are cancelled.

F1 · derivative.expiration_date: Pursuant to the Second Amended and Restated Limited Liability Company Agreement of Direct Digital Holdings, LLC, dated as of February 15, 2022, Class A Common Units (as defined therein) held by the Reporting Person (indirectly through the Reporting Person's ownership interest in Direct Digital Management, LLC) are exchangeable for shares of Class A Common Stock on a one-for-one basis, subject to certain exceptions, conditions and adjustments. The Class A Common Units have no expiration date. At the time of any such exchange, an equal number of shares of Class B Common Stock of the Issuer held by the Reporting Person, which have no economic value and entitle holders thereof to one vote per share on all matters on which stockholders of the Issuer are entitled to vote generally, are cancelled.

F2 · balance_after: On January 12, 2026, Direct Digital Holdings, Inc. effected a 55-to-1 reverse stock split and subsequently on April 27, 2026, the Company effected a 4-to-1 reverse stock split (collectively, the "Reverse Stock Splits"). The Class A Common Units held by the Reporting Person had been adjusted as a result of the Reverse Stock Splits.

SEC source: 0001896664-26-000007 · wk-form4_1787960225.xml · nonDerivative · entry 1

Walker Mark D · CIK 0001896664 · Director · Chairman and CEO

10b5-1 filing: No plan indicated

Ownership: Indirect · By AJN Energy & Transport Ventures, LLC

Disclosed balance after: 10,000

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 · price: Pursuant to the Second Amended and Restated Limited Liability Company Agreement of Direct Digital Holdings, LLC, dated as of February 15, 2022, Class A Common Units (as defined therein) held by the Reporting Person (indirectly through the Reporting Person's ownership interest in Direct Digital Management, LLC) are exchangeable for shares of Class A Common Stock on a one-for-one basis, subject to certain exceptions, conditions and adjustments. The Class A Common Units have no expiration date. At the time of any such exchange, an equal number of shares of Class B Common Stock of the Issuer held by the Reporting Person, which have no economic value and entitle holders thereof to one vote per share on all matters on which stockholders of the Issuer are entitled to vote generally, are cancelled.

SEC source: 0001896664-26-000002 · wk-form4_1782767375.xml · nonDerivative · entry 7

Walker Mark D · CIK 0001896664 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Indirect · By AJN Energy & Transport Ventures, LLC

Disclosed balance after: 0

F1 · shares: On January 12, 2026, Direct Digital Holdings, Inc. (the "Company") effected a 55-to-1 reverse stock split (the "January Reverse Stock Split") and subsequently on April 27, 2026, the Company effected a 4-to-1 reverse stock split (the "April Reverse Stock Split," and together with the January Reverse Stock Split, the "Reverse Stock Splits"). The Securities Acquired reported in connection with this transaction have been adjusted to reflect the April Reverse Stock Split and the Amount of Securities Beneficially Owned Following Reported Transaction in connection with this transaction have been adjusted to reflect the Reverse Stock Splits.

F5 · price: This sale was made pursuant to a 10b5-1 plan previously entered into by the reporting person on December 11, 2024. This transaction was executed in multiple trades at prices ranging from $2.76 to $2.84 per share. The price reported above reflects the weighted average purchase price on the date indicated rounded to the nearest penny. 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.

SEC source: 0001298692-26-000003 · wk-form4_1782767449.xml · derivative · entry 8

Cohen Richard · CIK 0001298692 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock, par value $0.001 per share · 37 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: Restricted stock units convert into shares of the Company's Class A Common Stock, par value $0.001 per share, on a one-for-one basis.

F8 · shares: On June 12, 2023, the reporting person was granted 111 restricted stock units, vesting in three annual installments beginning on the first anniversary of the grant date. 33 percent of the restricted stock units vested on June 12, 2024, an additional 33 percent vested on June 12, 2025, and the remaining balance of 34 percent of the restricted stock units vested on June 12, 2026. This grant was previously reported as covering 24,615 restricted stock units, but was adjusted to reflect the Reverse Stock Splits.

F8 · derivative.exercise_date: On June 12, 2023, the reporting person was granted 111 restricted stock units, vesting in three annual installments beginning on the first anniversary of the grant date. 33 percent of the restricted stock units vested on June 12, 2024, an additional 33 percent vested on June 12, 2025, and the remaining balance of 34 percent of the restricted stock units vested on June 12, 2026. This grant was previously reported as covering 24,615 restricted stock units, but was adjusted to reflect the Reverse Stock Splits.

F8 · derivative.expiration_date: On June 12, 2023, the reporting person was granted 111 restricted stock units, vesting in three annual installments beginning on the first anniversary of the grant date. 33 percent of the restricted stock units vested on June 12, 2024, an additional 33 percent vested on June 12, 2025, and the remaining balance of 34 percent of the restricted stock units vested on June 12, 2026. This grant was previously reported as covering 24,615 restricted stock units, but was adjusted to reflect the Reverse Stock Splits.

F8 · derivative.underlying_shares: On June 12, 2023, the reporting person was granted 111 restricted stock units, vesting in three annual installments beginning on the first anniversary of the grant date. 33 percent of the restricted stock units vested on June 12, 2024, an additional 33 percent vested on June 12, 2025, and the remaining balance of 34 percent of the restricted stock units vested on June 12, 2026. This grant was previously reported as covering 24,615 restricted stock units, but was adjusted to reflect the Reverse Stock Splits.

SEC source: 0001298692-26-000003 · wk-form4_1782767449.xml · nonDerivative · entry 5

Cohen Richard · CIK 0001298692 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 501

F5 · shares: Represents shares sold solely to satisfy tax liabilities associated with the reported vesting of restricted stock units for 37 shares.

SEC source: 0001298692-26-000003 · wk-form4_1782767449.xml · nonDerivative · entry 4

Cohen Richard · CIK 0001298692 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 526

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 · price: Restricted stock units convert into shares of the Company's Class A Common Stock, par value $0.001 per share, on a one-for-one basis.

SEC source: 0001834624-26-000003 · wk-form4_1782767508.xml · derivative · entry 8

Leatherberry Antoinette Renee · CIK 0001834624 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock, par value $0.001 per share · 37 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: Restricted stock units convert into shares of the Company's Class A Common Stock, par value $0.001 per share, on a one-for-one basis.

F8 · derivative.exercise_date: On June 12, 2023, the reporting person was granted 111 restricted stock units, vesting in three annual installments beginning on the first anniversary of the grant date. 33 percent of the restricted stock units vested on June 12, 2024, an additional 33 percent vested on June 12, 2025, and the remaining balance of 34 percent of the restricted stock units vested on June 12, 2026. This grant was previously reported as covering 24,615 restricted stock units, but was adjusted to reflect the Reverse Stock Splits.

F8 · derivative.expiration_date: On June 12, 2023, the reporting person was granted 111 restricted stock units, vesting in three annual installments beginning on the first anniversary of the grant date. 33 percent of the restricted stock units vested on June 12, 2024, an additional 33 percent vested on June 12, 2025, and the remaining balance of 34 percent of the restricted stock units vested on June 12, 2026. This grant was previously reported as covering 24,615 restricted stock units, but was adjusted to reflect the Reverse Stock Splits.

F8 · derivative.underlying_shares: On June 12, 2023, the reporting person was granted 111 restricted stock units, vesting in three annual installments beginning on the first anniversary of the grant date. 33 percent of the restricted stock units vested on June 12, 2024, an additional 33 percent vested on June 12, 2025, and the remaining balance of 34 percent of the restricted stock units vested on June 12, 2026. This grant was previously reported as covering 24,615 restricted stock units, but was adjusted to reflect the Reverse Stock Splits.

SEC source: 0001834624-26-000003 · wk-form4_1782767508.xml · nonDerivative · entry 5

Leatherberry Antoinette Renee · CIK 0001834624 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 531

F5 · shares: Represents shares sold solely to satisfy tax liabilities associated with the reported vesting of restricted stock units for 37 shares.

SEC source: 0001834624-26-000003 · wk-form4_1782767508.xml · nonDerivative · entry 4

Leatherberry Antoinette Renee · CIK 0001834624 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 554

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 · price: Restricted stock units convert into shares of the Company's Class A Common Stock, par value $0.001 per share, on a one-for-one basis.

SEC source: 0001960753-26-000002 · wk-form4_1782767317.xml · derivative · entry 11

Locke Mistelle · CIK 0001960753 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock, par value $0.001 per share · 37 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: Restricted stock units convert into shares of the Company's Class A Common Stock, par value $0.001 per share, on a one-for-one basis.

F10 · derivative.exercise_date: On June 12, 2023, the reporting person was granted 111 restricted stock units, vesting in three annual installments beginning on the first anniversary of the grant date. 33 percent of the restricted stock units vested on June 12, 2024, an additional 33 percent vested on June 12, 2025, and the remaining balance of 34 percent of the restricted stock units vested on June 12, 2026. This grant was previously reported as covering 24,615 restricted stock units, but was adjusted to reflect the Reverse Stock Splits.

F10 · derivative.expiration_date: On June 12, 2023, the reporting person was granted 111 restricted stock units, vesting in three annual installments beginning on the first anniversary of the grant date. 33 percent of the restricted stock units vested on June 12, 2024, an additional 33 percent vested on June 12, 2025, and the remaining balance of 34 percent of the restricted stock units vested on June 12, 2026. This grant was previously reported as covering 24,615 restricted stock units, but was adjusted to reflect the Reverse Stock Splits.

SEC source: 0001960753-26-000002 · wk-form4_1782767317.xml · nonDerivative · entry 7

Locke Mistelle · CIK 0001960753 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 369

F6 · shares: Represents shares sold solely to satisfy tax liabilities associated with the reported vesting of restricted stock units for 37 shares.

SEC source: 0001960753-26-000002 · wk-form4_1782767317.xml · nonDerivative · entry 6

Locke Mistelle · CIK 0001960753 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 394

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 · price: Restricted stock units convert into shares of the Company's Class A Common Stock, par value $0.001 per share, on a one-for-one basis.

SEC source: 0001298692-26-000003 · wk-form4_1782767449.xml · derivative · entry 7

Cohen Richard · CIK 0001298692 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock, par value $0.001 per share · 159 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: Restricted stock units convert into shares of the Company's Class A Common Stock, par value $0.001 per share, on a one-for-one basis.

F7 · shares: On June 9, 2025, the reporting person was granted 159 restricted stock units, vesting on the first anniversary of the grant date conditioned on continued employment as of the vesting date. All of the restricted stock units vested on June 9, 2026. This grant was previously reported as covering 35,000 restricted stock units, but was adjusted to reflect the Reverse Stock Splits.

F7 · derivative.exercise_date: On June 9, 2025, the reporting person was granted 159 restricted stock units, vesting on the first anniversary of the grant date conditioned on continued employment as of the vesting date. All of the restricted stock units vested on June 9, 2026. This grant was previously reported as covering 35,000 restricted stock units, but was adjusted to reflect the Reverse Stock Splits.

F7 · derivative.expiration_date: On June 9, 2025, the reporting person was granted 159 restricted stock units, vesting on the first anniversary of the grant date conditioned on continued employment as of the vesting date. All of the restricted stock units vested on June 9, 2026. This grant was previously reported as covering 35,000 restricted stock units, but was adjusted to reflect the Reverse Stock Splits.

F7 · derivative.underlying_shares: On June 9, 2025, the reporting person was granted 159 restricted stock units, vesting on the first anniversary of the grant date conditioned on continued employment as of the vesting date. All of the restricted stock units vested on June 9, 2026. This grant was previously reported as covering 35,000 restricted stock units, but was adjusted to reflect the Reverse Stock Splits.

SEC source: 0001298692-26-000003 · wk-form4_1782767449.xml · nonDerivative · entry 3

Cohen Richard · CIK 0001298692 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 489

F4 · shares: Represents shares sold solely to satisfy tax liabilities associated with the reported vesting of restricted stock units for 159 shares.

SEC source: 0001298692-26-000003 · wk-form4_1782767449.xml · nonDerivative · entry 2

Cohen Richard · CIK 0001298692 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 565

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 · price: Restricted stock units convert into shares of the Company's Class A Common Stock, par value $0.001 per share, on a one-for-one basis.

SEC source: 0001834624-26-000003 · wk-form4_1782767508.xml · derivative · entry 7

Leatherberry Antoinette Renee · CIK 0001834624 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock, par value $0.001 per share · 159 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: Restricted stock units convert into shares of the Company's Class A Common Stock, par value $0.001 per share, on a one-for-one basis.

F7 · derivative.exercise_date: On June 9, 2025, the reporting person was granted 159 restricted stock units, vesting on the first anniversary of the grant date conditioned on continued employment as of the vesting date. All of the restricted stock units vested on June 9, 2026. This grant was previously reported as covering 35,000 restricted stock units, but was adjusted to reflect the Reverse Stock Splits.

F7 · derivative.expiration_date: On June 9, 2025, the reporting person was granted 159 restricted stock units, vesting on the first anniversary of the grant date conditioned on continued employment as of the vesting date. All of the restricted stock units vested on June 9, 2026. This grant was previously reported as covering 35,000 restricted stock units, but was adjusted to reflect the Reverse Stock Splits.

F7 · derivative.underlying_shares: On June 9, 2025, the reporting person was granted 159 restricted stock units, vesting on the first anniversary of the grant date conditioned on continued employment as of the vesting date. All of the restricted stock units vested on June 9, 2026. This grant was previously reported as covering 35,000 restricted stock units, but was adjusted to reflect the Reverse Stock Splits.

SEC source: 0001834624-26-000003 · wk-form4_1782767508.xml · nonDerivative · entry 3

Leatherberry Antoinette Renee · CIK 0001834624 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 517

F4 · shares: Represents shares sold solely to satisfy tax liabilities associated with the reported vesting of restricted stock units for 159 shares.

SEC source: 0001834624-26-000003 · wk-form4_1782767508.xml · nonDerivative · entry 2

Leatherberry Antoinette Renee · CIK 0001834624 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 584

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 · price: Restricted stock units convert into shares of the Company's Class A Common Stock, par value $0.001 per share, on a one-for-one basis.

SEC source: 0001960753-26-000002 · wk-form4_1782767317.xml · derivative · entry 10

Locke Mistelle · CIK 0001960753 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock, par value $0.001 per share · 159 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: Restricted stock units convert into shares of the Company's Class A Common Stock, par value $0.001 per share, on a one-for-one basis.

F9 · derivative.exercise_date: On June 9, 2025, the reporting person was granted 159 restricted stock units, vesting on the first anniversary of the grant date conditioned on continued employment as of the vesting date. All of the restricted stock units vested on June 9, 2026. This grant was previously reported as covering 35,000 restricted stock units, but was adjusted to reflect the Reverse Stock Splits.

F9 · derivative.expiration_date: On June 9, 2025, the reporting person was granted 159 restricted stock units, vesting on the first anniversary of the grant date conditioned on continued employment as of the vesting date. All of the restricted stock units vested on June 9, 2026. This grant was previously reported as covering 35,000 restricted stock units, but was adjusted to reflect the Reverse Stock Splits.

SEC source: 0001960753-26-000002 · wk-form4_1782767317.xml · nonDerivative · entry 5

Locke Mistelle · CIK 0001960753 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 357

F5 · shares: Represents shares sold solely to satisfy tax liabilities associated with the reported vesting of restricted stock units for 159 shares.

SEC source: 0001960753-26-000002 · wk-form4_1782767317.xml · nonDerivative · entry 4

Locke Mistelle · CIK 0001960753 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 433

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 · price: Restricted stock units convert into shares of the Company's Class A Common Stock, par value $0.001 per share, on a one-for-one basis.

SEC source: 0001896798-26-000002 · wk-form4_1782767399.xml · derivative · entry 10

Pillai Anu · CIK 0001896798 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 68

Underlying: Class A Common Stock, par value $0.001 per share · 33 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: Restricted stock units convert into shares of the Company's Class A Common Stock, par value $0.001 per share, on a one-for-one basis.

F8 · shares: On April 1, 2025, the reporting person was granted 101 restricted stock units, vesting in three annual installments beginning on the first anniversary of the grant date. 33% of the restricted stock units vested on April 1, 2026, an additional 33% of the restricted stock units will vest on April 1, 2027, and the remaining balance of 34% of the restricted stock units will vest on April 1, 2028. Vesting will be accelerated upon certain termination of employment events and upon a "Change in Control" (as defined in the Direct Digital Holdings, Inc. 2022 Omnibus Incentive Plan). This grant was previously reported as covering 22,500 restricted stock units, but was adjusted to reflect the Reverse Stock Splits.

F8 · derivative.exercise_date: On April 1, 2025, the reporting person was granted 101 restricted stock units, vesting in three annual installments beginning on the first anniversary of the grant date. 33% of the restricted stock units vested on April 1, 2026, an additional 33% of the restricted stock units will vest on April 1, 2027, and the remaining balance of 34% of the restricted stock units will vest on April 1, 2028. Vesting will be accelerated upon certain termination of employment events and upon a "Change in Control" (as defined in the Direct Digital Holdings, Inc. 2022 Omnibus Incentive Plan). This grant was previously reported as covering 22,500 restricted stock units, but was adjusted to reflect the Reverse Stock Splits.

F8 · derivative.expiration_date: On April 1, 2025, the reporting person was granted 101 restricted stock units, vesting in three annual installments beginning on the first anniversary of the grant date. 33% of the restricted stock units vested on April 1, 2026, an additional 33% of the restricted stock units will vest on April 1, 2027, and the remaining balance of 34% of the restricted stock units will vest on April 1, 2028. Vesting will be accelerated upon certain termination of employment events and upon a "Change in Control" (as defined in the Direct Digital Holdings, Inc. 2022 Omnibus Incentive Plan). This grant was previously reported as covering 22,500 restricted stock units, but was adjusted to reflect the Reverse Stock Splits.

F8 · derivative.underlying_shares: On April 1, 2025, the reporting person was granted 101 restricted stock units, vesting in three annual installments beginning on the first anniversary of the grant date. 33% of the restricted stock units vested on April 1, 2026, an additional 33% of the restricted stock units will vest on April 1, 2027, and the remaining balance of 34% of the restricted stock units will vest on April 1, 2028. Vesting will be accelerated upon certain termination of employment events and upon a "Change in Control" (as defined in the Direct Digital Holdings, Inc. 2022 Omnibus Incentive Plan). This grant was previously reported as covering 22,500 restricted stock units, but was adjusted to reflect the Reverse Stock Splits.

F8 · balance_after: On April 1, 2025, the reporting person was granted 101 restricted stock units, vesting in three annual installments beginning on the first anniversary of the grant date. 33% of the restricted stock units vested on April 1, 2026, an additional 33% of the restricted stock units will vest on April 1, 2027, and the remaining balance of 34% of the restricted stock units will vest on April 1, 2028. Vesting will be accelerated upon certain termination of employment events and upon a "Change in Control" (as defined in the Direct Digital Holdings, Inc. 2022 Omnibus Incentive Plan). This grant was previously reported as covering 22,500 restricted stock units, but was adjusted to reflect the Reverse Stock Splits.

SEC source: 0001896798-26-000002 · wk-form4_1782767399.xml · nonDerivative · entry 6

Pillai Anu · CIK 0001896798 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 189

F3 · shares: The shares and price reported for the applicable transaction have been adjusted to reflect the April Reverse Stock Split.

F4 · shares: Represents shares withheld to satisfy tax liabilities associated with the reported vesting of restricted stock units on the applicable transaction date.

F3 · price: The shares and price reported for the applicable transaction have been adjusted to reflect the April Reverse Stock Split.

SEC source: 0001896798-26-000002 · wk-form4_1782767399.xml · nonDerivative · entry 5

Pillai Anu · CIK 0001896798 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 201

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 · shares: The shares and price reported for the applicable transaction have been adjusted to reflect the April Reverse Stock Split.

F2 · price: Restricted stock units convert into shares of the Company's Class A Common Stock, par value $0.001 per share, on a one-for-one basis.

SEC source: 0001896664-26-000002 · wk-form4_1782767375.xml · derivative · entry 11

Walker Mark D · CIK 0001896664 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 136

Underlying: Class A Common Stock, par value $0.001 per share · 67 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: Restricted stock units convert into shares of the Company's Class A Common Stock, par value $0.001 per share, on a one-for-one basis.

F9 · shares: On April 1, 2025, the reporting person was granted 203 restricted stock units, vesting in three annual installments beginning on the first anniversary of the grant date. 33% of the restricted stock units vested on April 1, 2026, an additional 33% of the restricted stock units will vest on April 1, 2027, and the remaining balance of 34% of the restricted stock units will vest on April 1, 2028. Vesting will be accelerated upon certain termination of employment events and upon a "Change in Control" (as defined in the Direct Digital Holdings, Inc. 2022 Omnibus Incentive Plan). This grant was previously reported as covering 45,000 restricted stock units, but was adjusted to reflect the Reverse Stock Splits.

F9 · derivative.exercise_date: On April 1, 2025, the reporting person was granted 203 restricted stock units, vesting in three annual installments beginning on the first anniversary of the grant date. 33% of the restricted stock units vested on April 1, 2026, an additional 33% of the restricted stock units will vest on April 1, 2027, and the remaining balance of 34% of the restricted stock units will vest on April 1, 2028. Vesting will be accelerated upon certain termination of employment events and upon a "Change in Control" (as defined in the Direct Digital Holdings, Inc. 2022 Omnibus Incentive Plan). This grant was previously reported as covering 45,000 restricted stock units, but was adjusted to reflect the Reverse Stock Splits.

F9 · derivative.expiration_date: On April 1, 2025, the reporting person was granted 203 restricted stock units, vesting in three annual installments beginning on the first anniversary of the grant date. 33% of the restricted stock units vested on April 1, 2026, an additional 33% of the restricted stock units will vest on April 1, 2027, and the remaining balance of 34% of the restricted stock units will vest on April 1, 2028. Vesting will be accelerated upon certain termination of employment events and upon a "Change in Control" (as defined in the Direct Digital Holdings, Inc. 2022 Omnibus Incentive Plan). This grant was previously reported as covering 45,000 restricted stock units, but was adjusted to reflect the Reverse Stock Splits.

F9 · derivative.underlying_shares: On April 1, 2025, the reporting person was granted 203 restricted stock units, vesting in three annual installments beginning on the first anniversary of the grant date. 33% of the restricted stock units vested on April 1, 2026, an additional 33% of the restricted stock units will vest on April 1, 2027, and the remaining balance of 34% of the restricted stock units will vest on April 1, 2028. Vesting will be accelerated upon certain termination of employment events and upon a "Change in Control" (as defined in the Direct Digital Holdings, Inc. 2022 Omnibus Incentive Plan). This grant was previously reported as covering 45,000 restricted stock units, but was adjusted to reflect the Reverse Stock Splits.

F9 · balance_after: On April 1, 2025, the reporting person was granted 203 restricted stock units, vesting in three annual installments beginning on the first anniversary of the grant date. 33% of the restricted stock units vested on April 1, 2026, an additional 33% of the restricted stock units will vest on April 1, 2027, and the remaining balance of 34% of the restricted stock units will vest on April 1, 2028. Vesting will be accelerated upon certain termination of employment events and upon a "Change in Control" (as defined in the Direct Digital Holdings, Inc. 2022 Omnibus Incentive Plan). This grant was previously reported as covering 45,000 restricted stock units, but was adjusted to reflect the Reverse Stock Splits.

SEC source: 0001896664-26-000002 · wk-form4_1782767375.xml · nonDerivative · entry 6

Walker Mark D · CIK 0001896664 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 221

F3 · shares: The shares and price reported for the applicable transaction have been adjusted to reflect the April Reverse Stock Split.

F4 · shares: Represents shares withheld to satisfy tax liabilities associated with the reported vesting of restricted stock units on the applicable transaction date.

F3 · price: The shares and price reported for the applicable transaction have been adjusted to reflect the April Reverse Stock Split.

SEC source: 0001896664-26-000002 · wk-form4_1782767375.xml · nonDerivative · entry 5

Walker Mark D · CIK 0001896664 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 241

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 · shares: The shares and price reported for the applicable transaction have been adjusted to reflect the April Reverse Stock Split.

F2 · price: Restricted stock units convert into shares of the Company's Class A Common Stock, par value $0.001 per share, on a one-for-one basis.

SEC source: 0001493839-26-000003 · wk-form4_1782767294.xml · derivative · entry 9

Diaz Diana P · CIK 0001493839 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 68

Underlying: Class A Common Stock, par value $0.001 per share · 33 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: Restricted stock units convert into shares of the Company's Class A Common Stock, par value $0.001 per share, on a one-for-one basis.

F8 · shares: On April 1, 2025, the reporting person was granted 101 restricted stock units, vesting in three annual installments beginning on the first anniversary of the grant date. 33% of the restricted stock units vested on April 1, 2026, an additional 33% of the restricted stock units will vest on April 1, 2027, and the remaining balance of 34% of the restricted stock units will vest on April 1, 2028. Vesting will be accelerated upon certain termination of employment events and upon a "Change in Control" (as defined in the Direct Digital Holdings, Inc. 2022 Omnibus Incentive Plan). This grant was previously reported as covering 22,500 restricted stock units, but was adjusted to reflect the Reverse Stock Splits.

F8 · derivative.exercise_date: On April 1, 2025, the reporting person was granted 101 restricted stock units, vesting in three annual installments beginning on the first anniversary of the grant date. 33% of the restricted stock units vested on April 1, 2026, an additional 33% of the restricted stock units will vest on April 1, 2027, and the remaining balance of 34% of the restricted stock units will vest on April 1, 2028. Vesting will be accelerated upon certain termination of employment events and upon a "Change in Control" (as defined in the Direct Digital Holdings, Inc. 2022 Omnibus Incentive Plan). This grant was previously reported as covering 22,500 restricted stock units, but was adjusted to reflect the Reverse Stock Splits.

F8 · derivative.expiration_date: On April 1, 2025, the reporting person was granted 101 restricted stock units, vesting in three annual installments beginning on the first anniversary of the grant date. 33% of the restricted stock units vested on April 1, 2026, an additional 33% of the restricted stock units will vest on April 1, 2027, and the remaining balance of 34% of the restricted stock units will vest on April 1, 2028. Vesting will be accelerated upon certain termination of employment events and upon a "Change in Control" (as defined in the Direct Digital Holdings, Inc. 2022 Omnibus Incentive Plan). This grant was previously reported as covering 22,500 restricted stock units, but was adjusted to reflect the Reverse Stock Splits.

F8 · derivative.underlying_shares: On April 1, 2025, the reporting person was granted 101 restricted stock units, vesting in three annual installments beginning on the first anniversary of the grant date. 33% of the restricted stock units vested on April 1, 2026, an additional 33% of the restricted stock units will vest on April 1, 2027, and the remaining balance of 34% of the restricted stock units will vest on April 1, 2028. Vesting will be accelerated upon certain termination of employment events and upon a "Change in Control" (as defined in the Direct Digital Holdings, Inc. 2022 Omnibus Incentive Plan). This grant was previously reported as covering 22,500 restricted stock units, but was adjusted to reflect the Reverse Stock Splits.

SEC source: 0001493839-26-000003 · wk-form4_1782767294.xml · nonDerivative · entry 5

Diaz Diana P · CIK 0001493839 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 159

F3 · shares: The shares and price reported for the applicable transaction have been adjusted to reflect the April Reverse Stock Split.

F4 · shares: Represents shares withheld to satisfy tax liabilities associated with the reported vesting of restricted stock units on the applicable transaction date.

F3 · price: The shares and price reported for the applicable transaction have been adjusted to reflect the April Reverse Stock Split.

SEC source: 0001493839-26-000003 · wk-form4_1782767294.xml · nonDerivative · entry 4

Diaz Diana P · CIK 0001493839 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 169

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 · shares: The shares and price reported for the applicable transaction have been adjusted to reflect the April Reverse Stock Split.

F2 · price: Restricted stock units convert into shares of the Company's Class A Common Stock, par value $0.001 per share, on a one-for-one basis.

SEC source: 0001203452-26-000002 · wk-form4_1782767347.xml · derivative · entry 11

SMITH W KEITH · CIK 0001203452 · Director · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 136

Underlying: Class A Common Stock, par value $0.001 per share · 67 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: Restricted stock units convert into shares of the Company's Class A Common Stock, par value $0.001 per share, on a one-for-one basis.

F8 · shares: On April 1, 2025, the reporting person was granted 203 restricted stock units, vesting in three annual installments beginning on the first anniversary of the grant date. 33% of the restricted stock units vested on April 1, 2026, an additional 33% of the restricted stock units will vest on April 1, 2027, and the remaining balance of 34% of the restricted stock units will vest on April 1, 2028. Vesting will be accelerated upon certain termination of employment events and upon a "Change in Control" (as defined in the Direct Digital Holdings, Inc. 2022 Omnibus Incentive Plan). This grant was previously reported as covering 45,000 restricted stock units, but was adjusted to reflect the Reverse Stock Splits.

F8 · derivative.exercise_date: On April 1, 2025, the reporting person was granted 203 restricted stock units, vesting in three annual installments beginning on the first anniversary of the grant date. 33% of the restricted stock units vested on April 1, 2026, an additional 33% of the restricted stock units will vest on April 1, 2027, and the remaining balance of 34% of the restricted stock units will vest on April 1, 2028. Vesting will be accelerated upon certain termination of employment events and upon a "Change in Control" (as defined in the Direct Digital Holdings, Inc. 2022 Omnibus Incentive Plan). This grant was previously reported as covering 45,000 restricted stock units, but was adjusted to reflect the Reverse Stock Splits.

F8 · derivative.expiration_date: On April 1, 2025, the reporting person was granted 203 restricted stock units, vesting in three annual installments beginning on the first anniversary of the grant date. 33% of the restricted stock units vested on April 1, 2026, an additional 33% of the restricted stock units will vest on April 1, 2027, and the remaining balance of 34% of the restricted stock units will vest on April 1, 2028. Vesting will be accelerated upon certain termination of employment events and upon a "Change in Control" (as defined in the Direct Digital Holdings, Inc. 2022 Omnibus Incentive Plan). This grant was previously reported as covering 45,000 restricted stock units, but was adjusted to reflect the Reverse Stock Splits.

F8 · derivative.underlying_shares: On April 1, 2025, the reporting person was granted 203 restricted stock units, vesting in three annual installments beginning on the first anniversary of the grant date. 33% of the restricted stock units vested on April 1, 2026, an additional 33% of the restricted stock units will vest on April 1, 2027, and the remaining balance of 34% of the restricted stock units will vest on April 1, 2028. Vesting will be accelerated upon certain termination of employment events and upon a "Change in Control" (as defined in the Direct Digital Holdings, Inc. 2022 Omnibus Incentive Plan). This grant was previously reported as covering 45,000 restricted stock units, but was adjusted to reflect the Reverse Stock Splits.

F8 · balance_after: On April 1, 2025, the reporting person was granted 203 restricted stock units, vesting in three annual installments beginning on the first anniversary of the grant date. 33% of the restricted stock units vested on April 1, 2026, an additional 33% of the restricted stock units will vest on April 1, 2027, and the remaining balance of 34% of the restricted stock units will vest on April 1, 2028. Vesting will be accelerated upon certain termination of employment events and upon a "Change in Control" (as defined in the Direct Digital Holdings, Inc. 2022 Omnibus Incentive Plan). This grant was previously reported as covering 45,000 restricted stock units, but was adjusted to reflect the Reverse Stock Splits.

SEC source: 0001203452-26-000002 · wk-form4_1782767347.xml · nonDerivative · entry 6

SMITH W KEITH · CIK 0001203452 · Director · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 522

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 · shares: The shares and price reported for the applicable transaction have been adjusted to reflect the April Reverse Stock Split.

F4 · shares: Represents shares withheld to satisfy tax liabilities associated with the reported vesting of restricted stock units on the applicable transaction date.

F3 · price: The shares and price reported for the applicable transaction have been adjusted to reflect the April Reverse Stock Split.

SEC source: 0001203452-26-000002 · wk-form4_1782767347.xml · nonDerivative · entry 5

SMITH W KEITH · CIK 0001203452 · Director · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 542

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 · shares: The shares and price reported for the applicable transaction have been adjusted to reflect the April Reverse Stock Split.

F2 · price: Restricted stock units convert into shares of the Company's Class A Common Stock, par value $0.001 per share, on a one-for-one basis.

SEC source: 0001943064-26-000003 · wk-form4_1782767264.xml · derivative · entry 13

Lowrey Maria Vilchez · CIK 0001943064 · Chief Growth Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 68

Underlying: Class A Common Stock, par value $0.001 per share · 33 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: Restricted stock units convert into shares of the Company's Class A Common Stock, par value $0.001 per share, on a one-for-one basis.

F9 · shares: On April 1, 2025, the reporting person was granted 101 restricted stock units, vesting in three annual installments beginning on the first anniversary of the grant date. 33% of the restricted stock units vested on April 1, 2026, an additional 33% of the restricted stock units will vest on April 1, 2027, and the remaining balance of 34% of the restricted stock units will vest on April 1, 2028. Vesting will be accelerated upon certain termination of employment events and upon a "Change in Control" (as defined in the Direct Digital Holdings, Inc. 2022 Omnibus Incentive Plan). This grant was previously reported as covering 22,500 restricted stock units, but was adjusted to reflect the Reverse Stock Splits.

F9 · derivative.exercise_date: On April 1, 2025, the reporting person was granted 101 restricted stock units, vesting in three annual installments beginning on the first anniversary of the grant date. 33% of the restricted stock units vested on April 1, 2026, an additional 33% of the restricted stock units will vest on April 1, 2027, and the remaining balance of 34% of the restricted stock units will vest on April 1, 2028. Vesting will be accelerated upon certain termination of employment events and upon a "Change in Control" (as defined in the Direct Digital Holdings, Inc. 2022 Omnibus Incentive Plan). This grant was previously reported as covering 22,500 restricted stock units, but was adjusted to reflect the Reverse Stock Splits.

F9 · derivative.expiration_date: On April 1, 2025, the reporting person was granted 101 restricted stock units, vesting in three annual installments beginning on the first anniversary of the grant date. 33% of the restricted stock units vested on April 1, 2026, an additional 33% of the restricted stock units will vest on April 1, 2027, and the remaining balance of 34% of the restricted stock units will vest on April 1, 2028. Vesting will be accelerated upon certain termination of employment events and upon a "Change in Control" (as defined in the Direct Digital Holdings, Inc. 2022 Omnibus Incentive Plan). This grant was previously reported as covering 22,500 restricted stock units, but was adjusted to reflect the Reverse Stock Splits.

F9 · derivative.underlying_shares: On April 1, 2025, the reporting person was granted 101 restricted stock units, vesting in three annual installments beginning on the first anniversary of the grant date. 33% of the restricted stock units vested on April 1, 2026, an additional 33% of the restricted stock units will vest on April 1, 2027, and the remaining balance of 34% of the restricted stock units will vest on April 1, 2028. Vesting will be accelerated upon certain termination of employment events and upon a "Change in Control" (as defined in the Direct Digital Holdings, Inc. 2022 Omnibus Incentive Plan). This grant was previously reported as covering 22,500 restricted stock units, but was adjusted to reflect the Reverse Stock Splits.

F9 · balance_after: On April 1, 2025, the reporting person was granted 101 restricted stock units, vesting in three annual installments beginning on the first anniversary of the grant date. 33% of the restricted stock units vested on April 1, 2026, an additional 33% of the restricted stock units will vest on April 1, 2027, and the remaining balance of 34% of the restricted stock units will vest on April 1, 2028. Vesting will be accelerated upon certain termination of employment events and upon a "Change in Control" (as defined in the Direct Digital Holdings, Inc. 2022 Omnibus Incentive Plan). This grant was previously reported as covering 22,500 restricted stock units, but was adjusted to reflect the Reverse Stock Splits.

SEC source: 0001943064-26-000003 · wk-form4_1782767264.xml · nonDerivative · entry 8

Lowrey Maria Vilchez · CIK 0001943064 · Chief Growth Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 183

F3 · shares: Represents shares withheld to satisfy tax liabilities associated with the reported vesting of restricted stock units on the applicable transaction date.

F4 · shares: The shares and price reported for the applicable transaction have been adjusted to reflect the April Reverse Stock Split.

F4 · price: The shares and price reported for the applicable transaction have been adjusted to reflect the April Reverse Stock Split.

SEC source: 0001943064-26-000003 · wk-form4_1782767264.xml · nonDerivative · entry 7

Lowrey Maria Vilchez · CIK 0001943064 · Chief Growth Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 193

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.

F4 · shares: The shares and price reported for the applicable transaction have been adjusted to reflect the April Reverse Stock Split.

F2 · price: Restricted stock units convert into shares of the Company's Class A Common Stock, par value $0.001 per share, on a one-for-one basis.

SEC source: 0001896798-26-000002 · wk-form4_1782767399.xml · derivative · entry 9

Pillai Anu · CIK 0001896798 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,375

Underlying: Class A Common Stock, par value $0.001 per share · 4,375 shares

Expires 2036-03-24

F3 · derivative.exercise_price: The shares and price reported for the applicable transaction have been adjusted to reflect the April Reverse Stock Split.

F3 · shares: The shares and price reported for the applicable transaction have been adjusted to reflect the April Reverse Stock Split.

F7 · derivative.exercise_date: This option is scheduled to vest in three equal annual installments beginning on March 24, 2027.

F3 · derivative.underlying_shares: The shares and price reported for the applicable transaction have been adjusted to reflect the April Reverse Stock Split.

F3 · balance_after: The shares and price reported for the applicable transaction have been adjusted to reflect the April Reverse Stock Split.

SEC source: 0001896664-26-000002 · wk-form4_1782767375.xml · derivative · entry 10

Walker Mark D · CIK 0001896664 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,750

Underlying: Class A Common Stock, par value $0.001 per share · 8,750 shares

Expires 2036-03-24

F3 · derivative.exercise_price: The shares and price reported for the applicable transaction have been adjusted to reflect the April Reverse Stock Split.

F3 · shares: The shares and price reported for the applicable transaction have been adjusted to reflect the April Reverse Stock Split.

F8 · derivative.exercise_date: This option is scheduled to vest in three equal annual installments beginning on March 24, 2027.

F3 · derivative.underlying_shares: The shares and price reported for the applicable transaction have been adjusted to reflect the April Reverse Stock Split.

F3 · balance_after: The shares and price reported for the applicable transaction have been adjusted to reflect the April Reverse Stock Split.

SEC source: 0001493839-26-000003 · wk-form4_1782767294.xml · derivative · entry 8

Diaz Diana P · CIK 0001493839 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,375

Underlying: Class A Common Stock, par value $0.001 per share · 4,375 shares

Expires 2036-03-24

F3 · derivative.exercise_price: The shares and price reported for the applicable transaction have been adjusted to reflect the April Reverse Stock Split.

F3 · shares: The shares and price reported for the applicable transaction have been adjusted to reflect the April Reverse Stock Split.

F7 · derivative.exercise_date: This option is scheduled to vest in three equal annual installments beginning on March 24, 2027.

F3 · derivative.underlying_shares: The shares and price reported for the applicable transaction have been adjusted to reflect the April Reverse Stock Split.

F3 · balance_after: The shares and price reported for the applicable transaction have been adjusted to reflect the April Reverse Stock Split.

SEC source: 0001203452-26-000002 · wk-form4_1782767347.xml · derivative · entry 10

SMITH W KEITH · CIK 0001203452 · Director · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,750

Underlying: Class A Common Stock, par value $0.001 per share · 8,750 shares

Expires 2036-03-24

F3 · derivative.exercise_price: The shares and price reported for the applicable transaction have been adjusted to reflect the April Reverse Stock Split.

F3 · shares: The shares and price reported for the applicable transaction have been adjusted to reflect the April Reverse Stock Split.

F7 · derivative.exercise_date: This option is scheduled to vest in three equal annual installments beginning on March 24, 2027.

F3 · derivative.underlying_shares: The shares and price reported for the applicable transaction have been adjusted to reflect the April Reverse Stock Split.

F3 · balance_after: The shares and price reported for the applicable transaction have been adjusted to reflect the April Reverse Stock Split.

SEC source: 0001943064-26-000003 · wk-form4_1782767264.xml · derivative · entry 12

Lowrey Maria Vilchez · CIK 0001943064 · Chief Growth Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,375

Underlying: Class A Common Stock, par value $0.001 per share · 4,375 shares

Expires 2036-03-24

F4 · derivative.exercise_price: The shares and price reported for the applicable transaction have been adjusted to reflect the April Reverse Stock Split.

F4 · shares: The shares and price reported for the applicable transaction have been adjusted to reflect the April Reverse Stock Split.

F8 · derivative.exercise_date: This option is scheduled to vest in three equal annual installments beginning on March 24, 2027.

F4 · derivative.underlying_shares: The shares and price reported for the applicable transaction have been adjusted to reflect the April Reverse Stock Split.

F4 · balance_after: The shares and price reported for the applicable transaction have been adjusted to reflect the April Reverse Stock Split.

SEC source: 0001896798-26-000002 · wk-form4_1782767399.xml · derivative · entry 8

Pillai Anu · CIK 0001896798 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock, par value $0.001 per share · 10 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: Restricted stock units convert into shares of the Company's Class A Common Stock, par value $0.001 per share, on a one-for-one basis.

F6 · shares: On March 20, 2023, the reporting person was granted 28 restricted stock units, vesting in three annual installments beginning on the first anniversary of the grant date. 33% of the restricted stock units vested on March 20, 2024, an additional 33% of the restricted stock units vested on March 20, 2025, and the remaining balance of 34% of the restricted stock units vested on March 20, 2026. This grant was previously reported as covering 6,315 restricted stock units, but was adjusted to reflect the Reverse Stock Splits.

F6 · derivative.exercise_date: On March 20, 2023, the reporting person was granted 28 restricted stock units, vesting in three annual installments beginning on the first anniversary of the grant date. 33% of the restricted stock units vested on March 20, 2024, an additional 33% of the restricted stock units vested on March 20, 2025, and the remaining balance of 34% of the restricted stock units vested on March 20, 2026. This grant was previously reported as covering 6,315 restricted stock units, but was adjusted to reflect the Reverse Stock Splits.

F6 · derivative.expiration_date: On March 20, 2023, the reporting person was granted 28 restricted stock units, vesting in three annual installments beginning on the first anniversary of the grant date. 33% of the restricted stock units vested on March 20, 2024, an additional 33% of the restricted stock units vested on March 20, 2025, and the remaining balance of 34% of the restricted stock units vested on March 20, 2026. This grant was previously reported as covering 6,315 restricted stock units, but was adjusted to reflect the Reverse Stock Splits.

F6 · derivative.underlying_shares: On March 20, 2023, the reporting person was granted 28 restricted stock units, vesting in three annual installments beginning on the first anniversary of the grant date. 33% of the restricted stock units vested on March 20, 2024, an additional 33% of the restricted stock units vested on March 20, 2025, and the remaining balance of 34% of the restricted stock units vested on March 20, 2026. This grant was previously reported as covering 6,315 restricted stock units, but was adjusted to reflect the Reverse Stock Splits.

SEC source: 0001896798-26-000002 · wk-form4_1782767399.xml · nonDerivative · entry 4

Pillai Anu · CIK 0001896798 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 168

F3 · shares: The shares and price reported for the applicable transaction have been adjusted to reflect the April Reverse Stock Split.

F4 · shares: Represents shares withheld to satisfy tax liabilities associated with the reported vesting of restricted stock units on the applicable transaction date.

F3 · price: The shares and price reported for the applicable transaction have been adjusted to reflect the April Reverse Stock Split.

SEC source: 0001896798-26-000002 · wk-form4_1782767399.xml · nonDerivative · entry 3

Pillai Anu · CIK 0001896798 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 173

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 · shares: The shares and price reported for the applicable transaction have been adjusted to reflect the April Reverse Stock Split.

F2 · price: Restricted stock units convert into shares of the Company's Class A Common Stock, par value $0.001 per share, on a one-for-one basis.

SEC source: 0001896664-26-000002 · wk-form4_1782767375.xml · derivative · entry 9

Walker Mark D · CIK 0001896664 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock, par value $0.001 per share · 45 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: Restricted stock units convert into shares of the Company's Class A Common Stock, par value $0.001 per share, on a one-for-one basis.

F7 · shares: On March 20, 2023, the reporting person was granted 135 restricted stock units, vesting in three annual installments beginning on the first anniversary of the grant date. 33% of the restricted stock units vested on March 20, 2024, an additional 33% of the restricted stock units vested on March 20, 2025, and the remaining balance of 34% of the restricted stock units vested on March 20, 2026. This grant was previously reported as covering 29,910 restricted stock units, but was adjusted to reflect the Reverse Stock Splits.

F7 · derivative.exercise_date: On March 20, 2023, the reporting person was granted 135 restricted stock units, vesting in three annual installments beginning on the first anniversary of the grant date. 33% of the restricted stock units vested on March 20, 2024, an additional 33% of the restricted stock units vested on March 20, 2025, and the remaining balance of 34% of the restricted stock units vested on March 20, 2026. This grant was previously reported as covering 29,910 restricted stock units, but was adjusted to reflect the Reverse Stock Splits.

F7 · derivative.expiration_date: On March 20, 2023, the reporting person was granted 135 restricted stock units, vesting in three annual installments beginning on the first anniversary of the grant date. 33% of the restricted stock units vested on March 20, 2024, an additional 33% of the restricted stock units vested on March 20, 2025, and the remaining balance of 34% of the restricted stock units vested on March 20, 2026. This grant was previously reported as covering 29,910 restricted stock units, but was adjusted to reflect the Reverse Stock Splits.

F7 · derivative.underlying_shares: On March 20, 2023, the reporting person was granted 135 restricted stock units, vesting in three annual installments beginning on the first anniversary of the grant date. 33% of the restricted stock units vested on March 20, 2024, an additional 33% of the restricted stock units vested on March 20, 2025, and the remaining balance of 34% of the restricted stock units vested on March 20, 2026. This grant was previously reported as covering 29,910 restricted stock units, but was adjusted to reflect the Reverse Stock Splits.

SEC source: 0001896664-26-000002 · wk-form4_1782767375.xml · nonDerivative · entry 4

Walker Mark D · CIK 0001896664 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 174

F3 · shares: The shares and price reported for the applicable transaction have been adjusted to reflect the April Reverse Stock Split.

F4 · shares: Represents shares withheld to satisfy tax liabilities associated with the reported vesting of restricted stock units on the applicable transaction date.

F3 · price: The shares and price reported for the applicable transaction have been adjusted to reflect the April Reverse Stock Split.

SEC source: 0001896664-26-000002 · wk-form4_1782767375.xml · nonDerivative · entry 3

Walker Mark D · CIK 0001896664 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 188

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 · shares: The shares and price reported for the applicable transaction have been adjusted to reflect the April Reverse Stock Split.

F2 · price: Restricted stock units convert into shares of the Company's Class A Common Stock, par value $0.001 per share, on a one-for-one basis.

SEC source: 0001203452-26-000002 · wk-form4_1782767347.xml · derivative · entry 9

SMITH W KEITH · CIK 0001203452 · Director · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock, par value $0.001 per share · 45 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: Restricted stock units convert into shares of the Company's Class A Common Stock, par value $0.001 per share, on a one-for-one basis.

F6 · shares: On March 20, 2023, the reporting person was granted 135 restricted stock units, vesting in three annual installments beginning on the first anniversary of the grant date. 33% of the restricted stock units vested on March 20, 2024, an additional 33% of the restricted stock units vested on March 20, 2025, and the remaining balance of 34% of the restricted stock units vested on March 20, 2026. This grant was previously reported as covering 29,910 restricted stock units, but was adjusted to reflect the Reverse Stock Splits.

F6 · derivative.exercise_date: On March 20, 2023, the reporting person was granted 135 restricted stock units, vesting in three annual installments beginning on the first anniversary of the grant date. 33% of the restricted stock units vested on March 20, 2024, an additional 33% of the restricted stock units vested on March 20, 2025, and the remaining balance of 34% of the restricted stock units vested on March 20, 2026. This grant was previously reported as covering 29,910 restricted stock units, but was adjusted to reflect the Reverse Stock Splits.

F6 · derivative.expiration_date: On March 20, 2023, the reporting person was granted 135 restricted stock units, vesting in three annual installments beginning on the first anniversary of the grant date. 33% of the restricted stock units vested on March 20, 2024, an additional 33% of the restricted stock units vested on March 20, 2025, and the remaining balance of 34% of the restricted stock units vested on March 20, 2026. This grant was previously reported as covering 29,910 restricted stock units, but was adjusted to reflect the Reverse Stock Splits.

F6 · derivative.underlying_shares: On March 20, 2023, the reporting person was granted 135 restricted stock units, vesting in three annual installments beginning on the first anniversary of the grant date. 33% of the restricted stock units vested on March 20, 2024, an additional 33% of the restricted stock units vested on March 20, 2025, and the remaining balance of 34% of the restricted stock units vested on March 20, 2026. This grant was previously reported as covering 29,910 restricted stock units, but was adjusted to reflect the Reverse Stock Splits.