DKNG

SEC source: 0001810204-26-000010 · wk-form4_1780436982.xml · nonDerivative · entry 7

Liberman Paul · CIK 0001810204 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 123,002

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 · 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 33,200 shares of Class A Common Stock underlying the RSUs listed in Table II, and 16,053 shares of Class A Common Stock withheld by the Issuer. Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

SEC source: 0001810204-26-000010 · wk-form4_1780436982.xml · nonDerivative · entry 6

Liberman Paul · CIK 0001810204 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 89,802

SEC source: 0001810204-26-000010 · wk-form4_1780436982.xml · nonDerivative · entry 5

Liberman Paul · CIK 0001810204 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 93,647

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 · 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 7,951 shares of Class A Common Stock underlying the RSUs listed in Table II, and 3,845 shares of Class A Common Stock withheld by the Issuer. Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

SEC source: 0001810204-26-000010 · wk-form4_1780436982.xml · nonDerivative · entry 4

Liberman Paul · CIK 0001810204 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 85,696

SEC source: 0001810204-26-000010 · wk-form4_1780436982.xml · nonDerivative · entry 3

Liberman Paul · CIK 0001810204 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 90,362

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: 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 9,650 shares of Class A Common Stock underlying the RSUs listed in Table II, and 4,666 shares of Class A Common Stock withheld by the Issuer. Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

SEC source: 0001810204-26-000010 · wk-form4_1780436982.xml · nonDerivative · entry 2

Liberman Paul · CIK 0001810204 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 80,712

SEC source: 0001810204-26-000010 · wk-form4_1780436982.xml · nonDerivative · entry 1

Liberman Paul · CIK 0001810204 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 91,378

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") other than to the Issuer to satisfy withholding taxes. The Reporting Person received the net of the 22,059 shares of Class A Common Stock underlying the RSUs listed in Table II, and 10,666 shares of Class A Common Stock withheld by the Issuer. Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

SEC source: 0001810231-26-000008 · wk-form4_1780436990.xml · derivative · entry 13

Robins Jason · CIK 0001810231 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 879,814

Underlying: Class A Common Stock · 58,654 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.

F4 · 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 58,654 shares of Class A Common Stock underlying the RSUs listed in Table II, and 28,360 shares of Class A Common Stock withheld by the Issuer. Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F8 · derivative.exercise_date: On February 17, 2026, the Reporting Person was granted 938,468 RSUs vesting quarterly over four (4) years from March 1, 2026.

F8 · derivative.expiration_date: On February 17, 2026, the Reporting Person was granted 938,468 RSUs vesting quarterly over four (4) years from March 1, 2026.

SEC source: 0001810231-26-000008 · wk-form4_1780436990.xml · derivative · entry 12

Robins Jason · CIK 0001810231 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 154,092

Underlying: Class A Common Stock · 14,008 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.

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 14,008 shares of Class A Common Stock underlying the RSUs listed in Table II, and 6,773 shares of Class A Common Stock withheld by the Issuer. Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F7 · derivative.exercise_date: On February 10, 2025, the Reporting Person was granted 224,133 RSUs vesting quarterly over four (4) years from March 1, 2025.

F7 · derivative.expiration_date: On February 10, 2025, the Reporting Person was granted 224,133 RSUs vesting quarterly over four (4) years from March 1, 2025.

SEC source: 0001810231-26-000008 · wk-form4_1780436990.xml · derivative · entry 11

Robins Jason · CIK 0001810231 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 114,829

Underlying: Class A Common Stock · 16,404 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: 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 16,404 shares of Class A Common Stock underlying the RSUs listed in Table II, and 7,932 shares of Class A Common Stock withheld by the Issuer. Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F6 · derivative.exercise_date: On February 12, 2024, the Reporting Person was granted 262,467 RSUs vesting quarterly over four (4) years from March 1, 2024.

F6 · derivative.expiration_date: On February 12, 2024, the Reporting Person was granted 262,467 RSUs vesting quarterly over four (4) years from March 1, 2024.

SEC source: 0001810231-26-000008 · wk-form4_1780436990.xml · derivative · entry 10

Robins Jason · CIK 0001810231 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 112,500

Underlying: Class A Common Stock · 37,500 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") other than to the Issuer to satisfy withholding taxes. The Reporting Person received the net of the 37,500 shares of Class A Common Stock underlying the RSUs listed in Table II, and 18,132 shares of Class A Common Stock withheld by the Issuer. Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F5 · derivative.exercise_date: On February 13, 2023, the Reporting Person was granted 600,000 RSUs vesting quarterly over four (4) years from March 1, 2023.

F5 · derivative.expiration_date: On February 13, 2023, the Reporting Person was granted 600,000 RSUs vesting quarterly over four (4) years from March 1, 2023.

SEC source: 0001810231-26-000008 · wk-form4_1780436990.xml · nonDerivative · entry 8

Robins Jason · CIK 0001810231 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,674,108

SEC source: 0001810231-26-000008 · wk-form4_1780436990.xml · nonDerivative · entry 7

Robins Jason · CIK 0001810231 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,702,468

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 · 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 58,654 shares of Class A Common Stock underlying the RSUs listed in Table II, and 28,360 shares of Class A Common Stock withheld by the Issuer. Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

SEC source: 0001810231-26-000008 · wk-form4_1780436990.xml · nonDerivative · entry 6

Robins Jason · CIK 0001810231 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,643,814

SEC source: 0001810231-26-000008 · wk-form4_1780436990.xml · nonDerivative · entry 5

Robins Jason · CIK 0001810231 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,650,587

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 · 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 14,008 shares of Class A Common Stock underlying the RSUs listed in Table II, and 6,773 shares of Class A Common Stock withheld by the Issuer. Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

SEC source: 0001810231-26-000008 · wk-form4_1780436990.xml · nonDerivative · entry 4

Robins Jason · CIK 0001810231 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,636,579

SEC source: 0001810231-26-000008 · wk-form4_1780436990.xml · nonDerivative · entry 3

Robins Jason · CIK 0001810231 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,644,511

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: 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 16,404 shares of Class A Common Stock underlying the RSUs listed in Table II, and 7,932 shares of Class A Common Stock withheld by the Issuer. Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

SEC source: 0001810231-26-000008 · wk-form4_1780436990.xml · nonDerivative · entry 2

Robins Jason · CIK 0001810231 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,628,107

SEC source: 0001810231-26-000008 · wk-form4_1780436990.xml · nonDerivative · entry 1

Robins Jason · CIK 0001810231 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,646,239

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") other than to the Issuer to satisfy withholding taxes. The Reporting Person received the net of the 37,500 shares of Class A Common Stock underlying the RSUs listed in Table II, and 18,132 shares of Class A Common Stock withheld by the Issuer. Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

SEC source: 0001404430-26-000020 · wk-form4_1780436975.xml · derivative · entry 15

Dodge R Stanton · CIK 0001404430 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,280

Underlying: Class A Common Stock · 1,476 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.

F5 · 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 1,476 shares of Class A Common Stock underlying the RSUs listed in Table II, and 646 shares of Class A Common Stock withheld by the Issuer. Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F10 · derivative.exercise_date: On February 17, 2026, the Reporting Person was granted 17,707 RSUs vesting monthly over one (1) year from March 1, 2026.

F10 · derivative.expiration_date: On February 17, 2026, the Reporting Person was granted 17,707 RSUs vesting monthly over one (1) year from March 1, 2026.

SEC source: 0001404430-26-000020 · wk-form4_1780436975.xml · derivative · entry 14

Dodge R Stanton · CIK 0001404430 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 185,923

Underlying: Class A Common Stock · 12,394 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.

F4 · 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 12,394 shares of Class A Common Stock underlying the RSUs listed in Table II, and 5,423 shares of Class A Common Stock withheld by the Issuer. Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F9 · derivative.exercise_date: On February 17, 2026, the Reporting Person was granted 198,317 RSUs vesting quarterly over four (4) years from March 1, 2026.

F9 · derivative.expiration_date: On February 17, 2026, the Reporting Person was granted 198,317 RSUs vesting quarterly over four (4) years from March 1, 2026.

SEC source: 0001404430-26-000020 · wk-form4_1780436975.xml · derivative · entry 13

Dodge R Stanton · CIK 0001404430 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 54,973

Underlying: Class A Common Stock · 4,998 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.

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 4,998 shares of Class A Common Stock underlying the RSUs listed in Table II, and 2,187 shares of Class A Common Stock withheld by the Issuer. Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F8 · derivative.exercise_date: On February 10, 2025, the Reporting Person was granted 79,961 RSUs vesting quarterly over four (4) years from March 1, 2025.

F8 · derivative.expiration_date: On February 10, 2025, the Reporting Person was granted 79,961 RSUs vesting quarterly over four (4) years from March 1, 2025.

SEC source: 0001404430-26-000020 · wk-form4_1780436975.xml · derivative · entry 12

Dodge R Stanton · CIK 0001404430 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,774

Underlying: Class A Common Stock · 4,824 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: 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 4,824 shares of Class A Common Stock underlying the RSUs listed in Table II, and 2,111 shares of Class A Common Stock withheld by the Issuer. Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F7 · derivative.exercise_date: On February 12, 2024, the Reporting Person was granted 77,196 RSUs vesting quarterly over four (4) years from March 1, 2024.

F7 · derivative.expiration_date: On February 12, 2024, the Reporting Person was granted 77,196 RSUs vesting quarterly over four (4) years from March 1, 2024.

SEC source: 0001404430-26-000020 · wk-form4_1780436975.xml · derivative · entry 11

Dodge R Stanton · CIK 0001404430 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,088

Underlying: Class A Common Stock · 11,030 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") other than to the Issuer to satisfy withholding taxes. The Reporting Person received the net of the 11,030 shares of Class A Common Stock underlying the RSUs listed in Table II, and 4,826 shares of Class A Common Stock withheld by the Issuer. Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F6 · derivative.exercise_date: On February 13, 2023, the Reporting Person was granted 190,588 RSUs vesting quarterly over four (4) years from March 1, 2023. On April 28, 2023, the vesting terms of 14,119 of such RSUs were amended to provide for vesting in equal monthly installments over one (1) year from April 23, 2023. Accordingly, such 14,119 RSUs are no longer included in the Reporting Person's holdings with respect to the February 13, 2023 grant of 190,588 RSUs.

F6 · derivative.expiration_date: On February 13, 2023, the Reporting Person was granted 190,588 RSUs vesting quarterly over four (4) years from March 1, 2023. On April 28, 2023, the vesting terms of 14,119 of such RSUs were amended to provide for vesting in equal monthly installments over one (1) year from April 23, 2023. Accordingly, such 14,119 RSUs are no longer included in the Reporting Person's holdings with respect to the February 13, 2023 grant of 190,588 RSUs.

SEC source: 0001404430-26-000020 · wk-form4_1780436975.xml · nonDerivative · entry 10

Dodge R Stanton · CIK 0001404430 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 556,258

SEC source: 0001404430-26-000020 · wk-form4_1780436975.xml · nonDerivative · entry 9

Dodge R Stanton · CIK 0001404430 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 556,904

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.

F5 · 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 1,476 shares of Class A Common Stock underlying the RSUs listed in Table II, and 646 shares of Class A Common Stock withheld by the Issuer. Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

SEC source: 0001404430-26-000020 · wk-form4_1780436975.xml · nonDerivative · entry 8

Dodge R Stanton · CIK 0001404430 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 555,428

SEC source: 0001404430-26-000020 · wk-form4_1780436975.xml · nonDerivative · entry 7

Dodge R Stanton · CIK 0001404430 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 560,851

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 · 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 12,394 shares of Class A Common Stock underlying the RSUs listed in Table II, and 5,423 shares of Class A Common Stock withheld by the Issuer. Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

SEC source: 0001404430-26-000020 · wk-form4_1780436975.xml · nonDerivative · entry 6

Dodge R Stanton · CIK 0001404430 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 548,457

SEC source: 0001404430-26-000020 · wk-form4_1780436975.xml · nonDerivative · entry 5

Dodge R Stanton · CIK 0001404430 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 550,644

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 · 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 4,998 shares of Class A Common Stock underlying the RSUs listed in Table II, and 2,187 shares of Class A Common Stock withheld by the Issuer. Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

SEC source: 0001404430-26-000020 · wk-form4_1780436975.xml · nonDerivative · entry 4

Dodge R Stanton · CIK 0001404430 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 545,646

SEC source: 0001404430-26-000020 · wk-form4_1780436975.xml · nonDerivative · entry 3

Dodge R Stanton · CIK 0001404430 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 547,757

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: 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 4,824 shares of Class A Common Stock underlying the RSUs listed in Table II, and 2,111 shares of Class A Common Stock withheld by the Issuer. Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

SEC source: 0001404430-26-000020 · wk-form4_1780436975.xml · nonDerivative · entry 2

Dodge R Stanton · CIK 0001404430 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 542,933

SEC source: 0001404430-26-000020 · wk-form4_1780436975.xml · nonDerivative · entry 1

Dodge R Stanton · CIK 0001404430 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 547,759

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") other than to the Issuer to satisfy withholding taxes. The Reporting Person received the net of the 11,030 shares of Class A Common Stock underlying the RSUs listed in Table II, and 4,826 shares of Class A Common Stock withheld by the Issuer. Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

SEC source: 0001824092-26-000008 · wk-form4_1779481926.xml · nonDerivative · entry 1

Bradbury Erik · CIK 0001824092 · Chief Accounting Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 38,168

F1 · kind: The reported sale was made pursuant to a pre-arranged program for selling shares of Class A Common Stock adopted on November 10, 2025 pursuant to Rule 10b5-1 under the Securities Exchange Act of 1934.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $25.26 to $25.38, 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 2 to this Form 4.

F3 · balance_after: Includes 862 shares of Class A Common Stock purchased through the Amended and Restated DraftKings Inc. Employee Stock Purchase Plan for the period ended May 19, 2026.

SEC source: 0001810201-26-000006 · wk-form4_1779224244.xml · nonDerivative · entry 1

Levin Woodrow · CIK 0001810201 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,820

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $25.70 to $25.73, 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 1 to this Form 4.

SEC source: 0001810190-26-000010 · wk-form4_1778882212.xml · derivative · entry 1

Kalish Matthew · CIK 0001810190 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,912,236

Underlying: Class A Common Stock · 1,912,236 shares

Expires not disclosed

F1 · derivative.exercise_price: On May 15, 2026, the Reporting Person entered into a prepaid variable forward sale contract with an unaffiliated third party buyer. The contract obligates the Reporting Person to deliver to the buyer up to an aggregate 1,912,236 shares (the "Base Amount") of the Issuer's Class A Common Stock on a settlement date following May 18, 2029 (the "Maturity Date"). In exchange for assuming this obligation, the Reporting Person will receive a cash payment of $31,720,935.66 on May 18, 2026. The Reporting Person pledged 1,912,236 shares of the Issuer's Class A Common Stock (the "Pledged Shares") to secure his obligations under the contract, and retained voting rights in the Pledged Shares during the term of the pledge, but is obligated to pay to the buyer the economic benefits of dividends during the term of the pledge.

F2 · derivative.exercise_price: The number of shares of the Issuer's Class A Common Stock to be delivered by the Reporting Person to the buyer on the settlement date is to be generally determined as follows: (a) if the closing price of shares of the Issuer's Class A Common Stock on the Maturity Date (the "Settlement Price") is less than $40.00 ("Cap Level") but greater than $19.20 ("Floor Level"), the Reporting Person will deliver a number of shares of the Issuer's Class A Common Stock equal to the Base Amount multiplied by a ratio equal to the Floor Level divided by the Settlement Price; (continued on footnote 3 to this Form 4)

F3 · derivative.exercise_price: (Continued from footnote 2 to this Form 4) (b) if the Settlement Price is equal to or greater than the Cap Level on the Maturity Date, the Reporting Person will deliver a number of shares of the Issuer's Class A Common Stock equal to the Base Amount multiplied by a ratio equal to a fraction with a numerator equal to the sum of (A) the Floor Level and (B) the excess, if any, of the Settlement Price over the Cap Level, and a denominator equal to the Settlement Price; and (c) if the Settlement Price is equal to or less than the Floor Level on the Maturity Date, the Reporting Person will deliver a number of shares of the Issuer's Class A Common Stock equal to the Base Amount.

F1 · price: On May 15, 2026, the Reporting Person entered into a prepaid variable forward sale contract with an unaffiliated third party buyer. The contract obligates the Reporting Person to deliver to the buyer up to an aggregate 1,912,236 shares (the "Base Amount") of the Issuer's Class A Common Stock on a settlement date following May 18, 2029 (the "Maturity Date"). In exchange for assuming this obligation, the Reporting Person will receive a cash payment of $31,720,935.66 on May 18, 2026. The Reporting Person pledged 1,912,236 shares of the Issuer's Class A Common Stock (the "Pledged Shares") to secure his obligations under the contract, and retained voting rights in the Pledged Shares during the term of the pledge, but is obligated to pay to the buyer the economic benefits of dividends during the term of the pledge.

F2 · price: The number of shares of the Issuer's Class A Common Stock to be delivered by the Reporting Person to the buyer on the settlement date is to be generally determined as follows: (a) if the closing price of shares of the Issuer's Class A Common Stock on the Maturity Date (the "Settlement Price") is less than $40.00 ("Cap Level") but greater than $19.20 ("Floor Level"), the Reporting Person will deliver a number of shares of the Issuer's Class A Common Stock equal to the Base Amount multiplied by a ratio equal to the Floor Level divided by the Settlement Price; (continued on footnote 3 to this Form 4)

F3 · price: (Continued from footnote 2 to this Form 4) (b) if the Settlement Price is equal to or greater than the Cap Level on the Maturity Date, the Reporting Person will deliver a number of shares of the Issuer's Class A Common Stock equal to the Base Amount multiplied by a ratio equal to a fraction with a numerator equal to the sum of (A) the Floor Level and (B) the excess, if any, of the Settlement Price over the Cap Level, and a denominator equal to the Settlement Price; and (c) if the Settlement Price is equal to or less than the Floor Level on the Maturity Date, the Reporting Person will deliver a number of shares of the Issuer's Class A Common Stock equal to the Base Amount.

F1 · derivative.exercise_date: On May 15, 2026, the Reporting Person entered into a prepaid variable forward sale contract with an unaffiliated third party buyer. The contract obligates the Reporting Person to deliver to the buyer up to an aggregate 1,912,236 shares (the "Base Amount") of the Issuer's Class A Common Stock on a settlement date following May 18, 2029 (the "Maturity Date"). In exchange for assuming this obligation, the Reporting Person will receive a cash payment of $31,720,935.66 on May 18, 2026. The Reporting Person pledged 1,912,236 shares of the Issuer's Class A Common Stock (the "Pledged Shares") to secure his obligations under the contract, and retained voting rights in the Pledged Shares during the term of the pledge, but is obligated to pay to the buyer the economic benefits of dividends during the term of the pledge.

F2 · derivative.exercise_date: The number of shares of the Issuer's Class A Common Stock to be delivered by the Reporting Person to the buyer on the settlement date is to be generally determined as follows: (a) if the closing price of shares of the Issuer's Class A Common Stock on the Maturity Date (the "Settlement Price") is less than $40.00 ("Cap Level") but greater than $19.20 ("Floor Level"), the Reporting Person will deliver a number of shares of the Issuer's Class A Common Stock equal to the Base Amount multiplied by a ratio equal to the Floor Level divided by the Settlement Price; (continued on footnote 3 to this Form 4)

F3 · derivative.exercise_date: (Continued from footnote 2 to this Form 4) (b) if the Settlement Price is equal to or greater than the Cap Level on the Maturity Date, the Reporting Person will deliver a number of shares of the Issuer's Class A Common Stock equal to the Base Amount multiplied by a ratio equal to a fraction with a numerator equal to the sum of (A) the Floor Level and (B) the excess, if any, of the Settlement Price over the Cap Level, and a denominator equal to the Settlement Price; and (c) if the Settlement Price is equal to or less than the Floor Level on the Maturity Date, the Reporting Person will deliver a number of shares of the Issuer's Class A Common Stock equal to the Base Amount.

F1 · derivative.expiration_date: On May 15, 2026, the Reporting Person entered into a prepaid variable forward sale contract with an unaffiliated third party buyer. The contract obligates the Reporting Person to deliver to the buyer up to an aggregate 1,912,236 shares (the "Base Amount") of the Issuer's Class A Common Stock on a settlement date following May 18, 2029 (the "Maturity Date"). In exchange for assuming this obligation, the Reporting Person will receive a cash payment of $31,720,935.66 on May 18, 2026. The Reporting Person pledged 1,912,236 shares of the Issuer's Class A Common Stock (the "Pledged Shares") to secure his obligations under the contract, and retained voting rights in the Pledged Shares during the term of the pledge, but is obligated to pay to the buyer the economic benefits of dividends during the term of the pledge.

F2 · derivative.expiration_date: The number of shares of the Issuer's Class A Common Stock to be delivered by the Reporting Person to the buyer on the settlement date is to be generally determined as follows: (a) if the closing price of shares of the Issuer's Class A Common Stock on the Maturity Date (the "Settlement Price") is less than $40.00 ("Cap Level") but greater than $19.20 ("Floor Level"), the Reporting Person will deliver a number of shares of the Issuer's Class A Common Stock equal to the Base Amount multiplied by a ratio equal to the Floor Level divided by the Settlement Price; (continued on footnote 3 to this Form 4)

F3 · derivative.expiration_date: (Continued from footnote 2 to this Form 4) (b) if the Settlement Price is equal to or greater than the Cap Level on the Maturity Date, the Reporting Person will deliver a number of shares of the Issuer's Class A Common Stock equal to the Base Amount multiplied by a ratio equal to a fraction with a numerator equal to the sum of (A) the Floor Level and (B) the excess, if any, of the Settlement Price over the Cap Level, and a denominator equal to the Settlement Price; and (c) if the Settlement Price is equal to or less than the Floor Level on the Maturity Date, the Reporting Person will deliver a number of shares of the Issuer's Class A Common Stock equal to the Base Amount.

SEC source: 0001810201-26-000004 · wk-form4_1778790269.xml · derivative · entry 4

Levin Woodrow · CIK 0001810201 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 5,562 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 · derivative.exercise_date: The RSUs were granted on August 5, 2025 and became fully vested on May 12, 2026.

F3 · derivative.expiration_date: The RSUs were granted on August 5, 2025 and became fully vested on May 12, 2026.

SEC source: 0001810201-26-000004 · wk-form4_1778790269.xml · nonDerivative · entry 1

Levin Woodrow · CIK 0001810201 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 64,054

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: 0002088880-26-000004 · wk-form4_1778790106.xml · derivative · entry 2

Wendt Gregory Westin · CIK 0002088880 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 7,575 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 · derivative.exercise_date: The RSUs were granted on October 24, 2025 and became fully vested on May 12, 2026.

F3 · derivative.expiration_date: The RSUs were granted on October 24, 2025 and became fully vested on May 12, 2026.

SEC source: 0002088880-26-000004 · wk-form4_1778790106.xml · nonDerivative · entry 1

Wendt Gregory Westin · CIK 0002088880 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,920

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: 0001810239-26-000004 · wk-form4_1778790305.xml · derivative · entry 2

Moore Ryan R · CIK 0001810239 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 5,562 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 · derivative.exercise_date: The RSUs were granted on August 5, 2025 and became fully vested on May 12, 2026.

F3 · derivative.expiration_date: The RSUs were granted on August 5, 2025 and became fully vested on May 12, 2026.

SEC source: 0001810239-26-000004 · wk-form4_1778790305.xml · nonDerivative · entry 1

Moore Ryan R · CIK 0001810239 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,279

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: 0001258248-26-000011 · wk-form4_1778790241.xml · derivative · entry 2

SLOAN HARRY · CIK 0001258248 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 5,562 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 · derivative.exercise_date: The RSUs were granted on August 5, 2025 and became fully vested on May 12, 2026.

F3 · derivative.expiration_date: The RSUs were granted on August 5, 2025 and became fully vested on May 12, 2026.

SEC source: 0001258248-26-000011 · wk-form4_1778790241.xml · nonDerivative · entry 1

SLOAN HARRY · CIK 0001258248 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 355,781

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: 0001593815-26-000004 · wk-form4_1778790075.xml · derivative · entry 2

Mosley Valerie · CIK 0001593815 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 5,562 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 · derivative.exercise_date: The RSUs were granted on August 5, 2025 and became fully vested on May 12, 2026.

F3 · derivative.expiration_date: The RSUs were granted on August 5, 2025 and became fully vested on May 12, 2026.

SEC source: 0001593815-26-000004 · wk-form4_1778790075.xml · nonDerivative · entry 1

Mosley Valerie · CIK 0001593815 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,817

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: 0001600754-26-000004 · wk-form4_1778790221.xml · derivative · entry 2

WALDEN MARNI M · CIK 0001600754 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 5,562 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 · derivative.exercise_date: The RSUs were granted on August 5, 2025 and became fully vested on May 12, 2026.

F3 · derivative.expiration_date: The RSUs were granted on August 5, 2025 and became fully vested on May 12, 2026.

SEC source: 0001600754-26-000004 · wk-form4_1778790221.xml · nonDerivative · entry 1

WALDEN MARNI M · CIK 0001600754 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 198,057

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: 0001645372-26-000004 · wk-form4_1778790190.xml · derivative · entry 2

MURRAY STEVEN JOSEPH · CIK 0001645372 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 5,562 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 · derivative.exercise_date: The RSUs were granted on August 5, 2025 and became fully vested on May 12, 2026.

F3 · derivative.expiration_date: The RSUs were granted on August 5, 2025 and became fully vested on May 12, 2026.