DKNG

SEC source: 0001104659-25-017625 · tm257737-1_4seq1.xml · nonDerivative · entry 6

Ellingson Alan Wayne · CIK 0002019299 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 179,435

F4 · kind: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of RSUs. The "sell to cover" transactions were effected pursuant to a pre-arranged program for selling shares of Class A Common stock adopted on November 21, 2024 pursuant to Rule 10b5-1 under the Securities Exchange Act of 1934.

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $43.53 to $44.00, inclusive. See the last sentence of footnote 5 to this Form 4 above.

SEC source: 0001104659-25-017625 · tm257737-1_4seq1.xml · nonDerivative · entry 5

Ellingson Alan Wayne · CIK 0002019299 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 182,132

F4 · kind: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of RSUs. The "sell to cover" transactions were effected pursuant to a pre-arranged program for selling shares of Class A Common stock adopted on November 21, 2024 pursuant to Rule 10b5-1 under the Securities Exchange Act of 1934.

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $42.53 to $43.52, inclusive. See the last sentence of footnote 5 to this Form 4 above.

SEC source: 0001104659-25-017625 · tm257737-1_4seq1.xml · nonDerivative · entry 4

Ellingson Alan Wayne · CIK 0002019299 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 234,269

F4 · kind: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of RSUs. The "sell to cover" transactions were effected pursuant to a pre-arranged program for selling shares of Class A Common stock adopted on November 21, 2024 pursuant to Rule 10b5-1 under the Securities Exchange Act of 1934.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $41.53 to $42.52, inclusive. The Reporting Person has provided to the Issuer, and undertakes to provide any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnotes 5, 6, and 7 to this Form 4.

SEC source: 0001104659-25-017078 · tm257624-1_4seq1.xml · nonDerivative · entry 6

Liberman Paul · CIK 0001810204 · Director · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 666,388

F4 · kind: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of RSUs. The "sell to cover" transactions were effected pursuant to a pre-arranged program for selling shares of Class A Common stock adopted on November 22, 2024 pursuant to Rule 10b5-1 under the Securities Exchange Act of 1934.

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $46.03 to $46.11, inclusive. See the last sentence of footnote 5 to this Form 4 above.

SEC source: 0001104659-25-017078 · tm257624-1_4seq1.xml · nonDerivative · entry 5

Liberman Paul · CIK 0001810204 · Director · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 667,246

F4 · kind: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of RSUs. The "sell to cover" transactions were effected pursuant to a pre-arranged program for selling shares of Class A Common stock adopted on November 22, 2024 pursuant to Rule 10b5-1 under the Securities Exchange Act of 1934.

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $45.03 to $46.02, inclusive. See the last sentence of footnote 5 to this Form 4 above.

SEC source: 0001104659-25-017078 · tm257624-1_4seq1.xml · nonDerivative · entry 4

Liberman Paul · CIK 0001810204 · Director · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 927,610

F4 · kind: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of RSUs. The "sell to cover" transactions were effected pursuant to a pre-arranged program for selling shares of Class A Common stock adopted on November 22, 2024 pursuant to Rule 10b5-1 under the Securities Exchange Act of 1934.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $44.03 to $45.02, inclusive. The Reporting Person has provided to the Issuer, and undertakes to provide any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnotes 5, 6 and 7 to this Form 4.

SEC source: 0001104659-25-017081 · tm257624-2_4seq1.xml · nonDerivative · entry 3

Robins Jason · CIK 0001810231 · Director · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 4,002,846

F1 · price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F3 · price: Represents the vesting of the RSUs granted pursuant to the Issuer's 2020 Incentive Award Plan, which vested upon the achievement of certain performance goals.

SEC source: 0001104659-25-017625 · tm257737-1_4seq1.xml · derivative · entry 8

Ellingson Alan Wayne · CIK 0002019299 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 213 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: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F3 · derivative.exercise_price: No shares of Class A Common Stock were transferred or sold upon the vesting of the RSUs other than to the Issuer to satisfy withholding taxes. The Reporting Person received the net of the 213 shares of Class A Common Stock underlying the RSUs listed in Table II, and 103 shares of Class A Common Stock withheld by the Issuer.

F9 · derivative.exercise_date: On February 24, 2021, the Reporting Person was granted 3,411 RSUs vesting quarterly over four (4) years.

F9 · derivative.expiration_date: On February 24, 2021, the Reporting Person was granted 3,411 RSUs vesting quarterly over four (4) years.

SEC source: 0001104659-25-017625 · tm257737-1_4seq1.xml · nonDerivative · entry 3

Ellingson Alan Wayne · CIK 0002019299 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 338,096

SEC source: 0001104659-25-017625 · tm257737-1_4seq1.xml · nonDerivative · entry 2

Ellingson Alan Wayne · CIK 0002019299 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 338,199

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: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F3 · price: No shares of Class A Common Stock were transferred or sold upon the vesting of the RSUs other than to the Issuer to satisfy withholding taxes. The Reporting Person received the net of the 213 shares of Class A Common Stock underlying the RSUs listed in Table II, and 103 shares of Class A Common Stock withheld by the Issuer.

SEC source: 0001104659-25-017625 · tm257737-1_4seq1.xml · nonDerivative · entry 1

Ellingson Alan Wayne · CIK 0002019299 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 337,986

F1 · price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F2 · price: Represents the vesting of the RSUs granted pursuant to the Issuer's 2020 Incentive Award Plan, which vested upon the achievement of certain performance goals.

SEC source: 0001104659-25-016651 · tm257496-3_4seq1.xml · derivative · entry 9

Kalish Matthew · CIK 0001810190 · Director · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 5,317 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 RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F8 · derivative.exercise_price: No shares of Class A Common Stock were transferred or sold upon the vesting of the RSUs other than to the Issuer to satisfy withholding taxes. The Reporting Person received the net of the 5,317 shares of Class A Common Stock underlying the RSUs listed in Table II, and 2,571 shares of Class A Common Stock withheld by the Issuer.

F9 · derivative.exercise_date: On February 22, 2021, the Reporting Person was granted 85,078 RSUs vesting quarterly over four (4) years.

F9 · derivative.expiration_date: On February 22, 2021, the Reporting Person was granted 85,078 RSUs vesting quarterly over four (4) years.

SEC source: 0001104659-25-016651 · tm257496-3_4seq1.xml · nonDerivative · entry 7

Kalish Matthew · CIK 0001810190 · Director · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 4,121,673

SEC source: 0001104659-25-016651 · tm257496-3_4seq1.xml · nonDerivative · entry 6

Kalish Matthew · CIK 0001810190 · Director · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 4,124,244

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: Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F8 · price: No shares of Class A Common Stock were transferred or sold upon the vesting of the RSUs other than to the Issuer to satisfy withholding taxes. The Reporting Person received the net of the 5,317 shares of Class A Common Stock underlying the RSUs listed in Table II, and 2,571 shares of Class A Common Stock withheld by the Issuer.

SEC source: 0001104659-25-016650 · tm257496-2_4seq1.xml · derivative · entry 8

Dodge R Stanton · CIK 0001404430 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 2,446 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 RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F8 · derivative.exercise_price: No shares of Class A Common Stock were transferred or sold upon the vesting of the RSUs other than to the Issuer to satisfy withholding taxes. The Reporting Person received the net of the 2,446 shares of Class A Common Stock underlying the RSUs listed in Table II, and 1,071 shares of Class A Common Stock withheld by the Issuer.

F9 · derivative.exercise_date: On February 22, 2021, the Reporting Person was granted 39,136 RSUs vesting quarterly over four (4) years.

F9 · derivative.expiration_date: On February 22, 2021, the Reporting Person was granted 39,136 RSUs vesting quarterly over four (4) years.

SEC source: 0001104659-25-016650 · tm257496-2_4seq1.xml · nonDerivative · entry 7

Dodge R Stanton · CIK 0001404430 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 749,998

SEC source: 0001104659-25-016650 · tm257496-2_4seq1.xml · nonDerivative · entry 6

Dodge R Stanton · CIK 0001404430 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 751,069

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: Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F8 · price: No shares of Class A Common Stock were transferred or sold upon the vesting of the RSUs other than to the Issuer to satisfy withholding taxes. The Reporting Person received the net of the 2,446 shares of Class A Common Stock underlying the RSUs listed in Table II, and 1,071 shares of Class A Common Stock withheld by the Issuer.

SEC source: 0001104659-25-017078 · tm257624-1_4seq1.xml · derivative · entry 11

Liberman Paul · CIK 0001810204 · Director · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 5,317 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 RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F3 · derivative.exercise_price: No shares of Class A Common Stock were transferred or sold upon the vesting of the RSUs other than to the Issuer to satisfy withholding taxes. The Reporting Person received the net of the 5,317 shares of Class A Common Stock underlying the RSUs listed in Table II, and 2,571 shares of Class A Common Stock withheld by the Issuer.

F8 · derivative.exercise_date: On February 22, 2021, the Reporting Person was granted 85,078 RSUs vesting quarterly over four (4) years.

F8 · derivative.expiration_date: On February 22, 2021, the Reporting Person was granted 85,078 RSUs vesting quarterly over four (4) years.

SEC source: 0001104659-25-017078 · tm257624-1_4seq1.xml · nonDerivative · entry 3

Liberman Paul · CIK 0001810204 · Director · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,233,584

SEC source: 0001104659-25-017078 · tm257624-1_4seq1.xml · nonDerivative · entry 2

Liberman Paul · CIK 0001810204 · Director · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,236,155

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: Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F3 · price: No shares of Class A Common Stock were transferred or sold upon the vesting of the RSUs other than to the Issuer to satisfy withholding taxes. The Reporting Person received the net of the 5,317 shares of Class A Common Stock underlying the RSUs listed in Table II, and 2,571 shares of Class A Common Stock withheld by the Issuer.

SEC source: 0001104659-25-017081 · tm257624-2_4seq1.xml · derivative · entry 8

Robins Jason · CIK 0001810231 · Director · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 5,849 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: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F2 · derivative.exercise_price: No shares of Class A Common Stock were transferred or sold upon the vesting of the RSUs other than to the Issuer to satisfy withholding taxes. The Reporting Person received the net of the 5,849 shares of Class A Common Stock underlying the RSUs listed in Table II, and 2,828 shares of Class A Common Stock withheld by the Issuer.

F8 · derivative.exercise_date: On February 22, 2021, the Reporting Person was granted 93,586 RSUs vesting quarterly over four (4) years.

F8 · derivative.expiration_date: On February 22, 2021, the Reporting Person was granted 93,586 RSUs vesting quarterly over four (4) years.

SEC source: 0001104659-25-017081 · tm257624-2_4seq1.xml · nonDerivative · entry 2

Robins Jason · CIK 0001810231 · Director · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,681,634

SEC source: 0001104659-25-017081 · tm257624-2_4seq1.xml · nonDerivative · entry 1

Robins Jason · CIK 0001810231 · Director · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,684,462

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: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F2 · price: No shares of Class A Common Stock were transferred or sold upon the vesting of the RSUs other than to the Issuer to satisfy withholding taxes. The Reporting Person received the net of the 5,849 shares of Class A Common Stock underlying the RSUs listed in Table II, and 2,828 shares of Class A Common Stock withheld by the Issuer.

SEC source: 0001104659-25-016651 · tm257496-3_4seq1.xml · nonDerivative · entry 5

Kalish Matthew · CIK 0001810190 · Director · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 4,118,927

F3 · kind: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of RSUs. The "sell to cover" transactions were effected pursuant to a pre-arranged program for selling shares of Class A Common stock adopted on November 22, 2024 pursuant to Rule 10b5-1 under the Securities Exchange Act of 1934.

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $48.57 to $49.46, inclusive. See the last sentence of footnote 4 to this Form 4 above.

SEC source: 0001104659-25-016651 · tm257496-3_4seq1.xml · nonDerivative · entry 4

Kalish Matthew · CIK 0001810190 · Director · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 4,177,016

F3 · kind: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of RSUs. The "sell to cover" transactions were effected pursuant to a pre-arranged program for selling shares of Class A Common stock adopted on November 22, 2024 pursuant to Rule 10b5-1 under the Securities Exchange Act of 1934.

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $47.57 to $48.53, inclusive. See the last sentence of footnote 4 to this Form 4 above.

SEC source: 0001104659-25-016651 · tm257496-3_4seq1.xml · nonDerivative · entry 3

Kalish Matthew · CIK 0001810190 · Director · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 4,358,714

F3 · kind: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of RSUs. The "sell to cover" transactions were effected pursuant to a pre-arranged program for selling shares of Class A Common stock adopted on November 22, 2024 pursuant to Rule 10b5-1 under the Securities Exchange Act of 1934.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $46.57 to $47.56, inclusive. See the last sentence of footnote 4 to this Form 4 above.

SEC source: 0001104659-25-016651 · tm257496-3_4seq1.xml · nonDerivative · entry 2

Kalish Matthew · CIK 0001810190 · Director · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 4,475,243

F3 · kind: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of RSUs. The "sell to cover" transactions were effected pursuant to a pre-arranged program for selling shares of Class A Common stock adopted on November 22, 2024 pursuant to Rule 10b5-1 under the Securities Exchange Act of 1934.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $45.57 to $46.56, inclusive. The Reporting Person has provided to the Issuer, and undertakes to provide any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnotes 4, 5, 6 and 7 to this Form 4.

SEC source: 0001104659-25-016650 · tm257496-2_4seq1.xml · nonDerivative · entry 5

Dodge R Stanton · CIK 0001404430 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 748,623

F3 · kind: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of RSUs. The "sell to cover" transactions were effected pursuant to a pre-arranged program for selling shares of Class A Common stock adopted on November 21, 2024 pursuant to Rule 10b5-1 under the Securities Exchange Act of 1934.

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $48.57 to $49.46, inclusive. See the last sentence of footnote 4 to this Form 4 above.

SEC source: 0001104659-25-016650 · tm257496-2_4seq1.xml · nonDerivative · entry 4

Dodge R Stanton · CIK 0001404430 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 764,883

F3 · kind: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of RSUs. The "sell to cover" transactions were effected pursuant to a pre-arranged program for selling shares of Class A Common stock adopted on November 21, 2024 pursuant to Rule 10b5-1 under the Securities Exchange Act of 1934.

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $47.57 to $48.53, inclusive. See the last sentence of footnote 4 to this Form 4 above.

SEC source: 0001104659-25-016650 · tm257496-2_4seq1.xml · nonDerivative · entry 3

Dodge R Stanton · CIK 0001404430 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 815,743

F3 · kind: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of RSUs. The "sell to cover" transactions were effected pursuant to a pre-arranged program for selling shares of Class A Common stock adopted on November 21, 2024 pursuant to Rule 10b5-1 under the Securities Exchange Act of 1934.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $46.57 to $47.56, inclusive. See the last sentence of footnote 4 to this Form 4 above.

SEC source: 0001104659-25-016650 · tm257496-2_4seq1.xml · nonDerivative · entry 2

Dodge R Stanton · CIK 0001404430 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 848,361

F3 · kind: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of RSUs. The "sell to cover" transactions were effected pursuant to a pre-arranged program for selling shares of Class A Common stock adopted on November 21, 2024 pursuant to Rule 10b5-1 under the Securities Exchange Act of 1934.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $45.57 to $46.56, inclusive. The Reporting Person has provided to the Issuer, and undertakes to provide any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnotes 4, 5, 6 and 7 to this Form 4.

SEC source: 0001104659-25-017078 · tm257624-1_4seq1.xml · nonDerivative · entry 1

Liberman Paul · CIK 0001810204 · Director · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,230,838

F1 · price: Represents the vesting of the restricted stock units ("RSUs") granted pursuant to the Issuer's 2020 Incentive Award Plan, which vested upon the achievement of certain performance goals.

F2 · price: Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

SEC source: 0001104659-25-016651 · tm257496-3_4seq1.xml · nonDerivative · entry 1

Kalish Matthew · CIK 0001810190 · Director · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 4,706,512

F1 · price: Represents the vesting of the restricted stock units ("RSUs") granted pursuant to the Issuer's 2020 Incentive Award Plan, which vested upon the achievement of certain performance goals.

F2 · price: Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

SEC source: 0001104659-25-016650 · tm257496-2_4seq1.xml · nonDerivative · entry 1

Dodge R Stanton · CIK 0001404430 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 913,096

F1 · price: Represents the vesting of the restricted stock units ("RSUs") granted pursuant to the Issuer's 2020 Incentive Award Plan, which vested upon the achievement of certain performance goals.

F2 · price: Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

SEC source: 0001104659-25-016245 · tm257324-1_4seq1.xml · nonDerivative · entry 1

SLOAN HARRY · CIK 0001258248 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 216,638

F1 · kind: Represents a bona fide gift of 100,000 shares of the Issuer's Class A Common Stock to The Landmark South Dakota Trust UAD 11/20/14, in which the Reporting Person does not have a reportable beneficial interest. There was no purchase or sale of shares of Class A Common Stock in connection with the transfer.

SEC source: 0001104659-25-014888 · tm256978-1_4seq1.xml · nonDerivative · entry 2

Ellingson Alan Wayne · CIK 0002019299 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,542

SEC source: 0001104659-25-014888 · tm256978-1_4seq1.xml · nonDerivative · entry 1

Ellingson Alan Wayne · CIK 0002019299 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,654

F1 · price: Represents the vesting of the restricted stock units ("RSUs") granted pursuant to the Issuer's 2020 Incentive Award Plan, which vested upon the achievement of certain performance goals. Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F2 · price: No shares of Class A Common Stock were transferred or sold upon the vesting of the RSUs other than to the Issuer to satisfy withholding taxes. The Reporting Person received the net of the 381 shares of Class A Common Stock underlying the RSUs, and 112 shares of Class A Common Stock withheld by the Issuer.

SEC source: 0001104659-25-014380 · tm256766-1_4seq1.xml · derivative · entry 4

Robins Jason · CIK 0001810231 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 53

Underlying: Class A Common Stock · 200,000 shares

Expires 2026-03-24

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 · derivative.exercise_date: These stock options were granted on March 24, 2016. As of the date hereof, all of such remaining stock options have vested.

SEC source: 0001104659-25-014380 · tm256766-1_4seq1.xml · nonDerivative · entry 2

Robins Jason · CIK 0001810231 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,678,613

F2 · kind: The reported sales were made pursuant to a pre-arranged program for selling shares of Class A Common Stock adopted on February 23, 2023 pursuant to Rule 10b5-1 under the Securities Exchange Act of 1934.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $45.00 to $45.04, inclusive. The Reporting Person has provided to the Issuer, and undertakes to provide any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote 3 to this Form 4.

SEC source: 0001104659-25-014380 · tm256766-1_4seq1.xml · nonDerivative · entry 1

Robins Jason · CIK 0001810231 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,878,613

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 · shares: The Reporting Person acquired shares of Class A Common Stock of the Issuer after the exercise of stock options and paid the aggregate exercise price and the tax withholdings in cash.

SEC source: 0001104659-25-013129 · tm256596-1_4seq1.xml · derivative · entry 5

Levin Woodrow · CIK 0001810201 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 287 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: No shares of Class A Common Stock were transferred or sold upon the vesting of the restricted stock units ("RSUs").

F2 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F3 · shares: Represents RSU grant that is being issued in lieu of a quarterly cash retainer.

F4 · derivative.exercise_date: The RSUs were granted and became fully vested on February 11, 2025.

F4 · derivative.expiration_date: The RSUs were granted and became fully vested on February 11, 2025.

SEC source: 0001104659-25-013129 · tm256596-1_4seq1.xml · derivative · entry 4

Levin Woodrow · CIK 0001810201 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 287

Underlying: Class A Common Stock · 287 shares

Expires not disclosed

F1 · derivative.exercise_price: No shares of Class A Common Stock were transferred or sold upon the vesting of the restricted stock units ("RSUs").

F2 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F3 · shares: Represents RSU grant that is being issued in lieu of a quarterly cash retainer.

F4 · derivative.exercise_date: The RSUs were granted and became fully vested on February 11, 2025.

F4 · derivative.expiration_date: The RSUs were granted and became fully vested on February 11, 2025.

SEC source: 0001104659-25-013129 · tm256596-1_4seq1.xml · nonDerivative · entry 1

Levin Woodrow · CIK 0001810201 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 49,967

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: No shares of Class A Common Stock were transferred or sold upon the vesting of the restricted stock units ("RSUs").

SEC source: 0001104659-25-013134 · tm256596-3_4seq1.xml · derivative · entry 3

Moore Ryan R · CIK 0001810239 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 417 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: No shares of Class A Common Stock were transferred or sold upon the vesting of the restricted stock units ("RSUs").

F2 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F3 · shares: Represents RSU grant that is being issued in lieu of a quarterly cash retainer.

F4 · derivative.exercise_date: The RSUs were granted and became fully vested on February 11, 2025.

F4 · derivative.expiration_date: The RSUs were granted and became fully vested on February 11, 2025.

SEC source: 0001104659-25-013134 · tm256596-3_4seq1.xml · derivative · entry 2

Moore Ryan R · CIK 0001810239 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 417

Underlying: Class A Common Stock · 417 shares

Expires not disclosed

F1 · derivative.exercise_price: No shares of Class A Common Stock were transferred or sold upon the vesting of the restricted stock units ("RSUs").

F2 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F3 · shares: Represents RSU grant that is being issued in lieu of a quarterly cash retainer.

F4 · derivative.exercise_date: The RSUs were granted and became fully vested on February 11, 2025.

F4 · derivative.expiration_date: The RSUs were granted and became fully vested on February 11, 2025.

SEC source: 0001104659-25-013134 · tm256596-3_4seq1.xml · nonDerivative · entry 1

Moore Ryan R · CIK 0001810239 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 58,987

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: No shares of Class A Common Stock were transferred or sold upon the vesting of the restricted stock units ("RSUs").

SEC source: 0001104659-25-013137 · tm256596-6_4seq1.xml · derivative · entry 3

SLOAN HARRY · CIK 0001258248 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 316 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: No shares of Class A Common Stock were transferred or sold upon the vesting of the restricted stock units ("RSUs").

F2 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F3 · shares: Represents RSU grant that is being issued in lieu of a quarterly cash retainer.

F4 · derivative.exercise_date: The RSUs were granted and became fully vested on February 11, 2025.

F4 · derivative.expiration_date: The RSUs were granted and became fully vested on February 11, 2025.

SEC source: 0001104659-25-013137 · tm256596-6_4seq1.xml · derivative · entry 2

SLOAN HARRY · CIK 0001258248 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 316

Underlying: Class A Common Stock · 316 shares

Expires not disclosed

F1 · derivative.exercise_price: No shares of Class A Common Stock were transferred or sold upon the vesting of the restricted stock units ("RSUs").

F2 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F3 · shares: Represents RSU grant that is being issued in lieu of a quarterly cash retainer.

F4 · derivative.exercise_date: The RSUs were granted and became fully vested on February 11, 2025.

F4 · derivative.expiration_date: The RSUs were granted and became fully vested on February 11, 2025.

SEC source: 0001104659-25-013137 · tm256596-6_4seq1.xml · nonDerivative · entry 1

SLOAN HARRY · CIK 0001258248 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 316,638

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: No shares of Class A Common Stock were transferred or sold upon the vesting of the restricted stock units ("RSUs").

SEC source: 0001104659-25-013135 · tm256596-4_4seq1.xml · derivative · entry 3

Mosley Valerie · CIK 0001593815 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 345 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: No shares of Class A Common Stock were transferred or sold upon the vesting of the restricted stock units ("RSUs").

F2 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F3 · shares: Represents RSU grant that is being issued in lieu of a quarterly cash retainer.

F4 · derivative.exercise_date: The RSUs were granted and became fully vested on February 11, 2025.

F4 · derivative.expiration_date: The RSUs were granted and became fully vested on February 11, 2025.