X0306 4 2023-02-14 0 0001883685 DraftKings Inc. DKNG 0001645372 MURRAY STEVEN JOSEPH C/O DRAFTKINGS INC. 222 BERKELEY STREET, 5TH FLOOR BOSTON MA 02116 1 0 0 0 Class A Common Stock 2023-02-14 4 M 0 1242 A 38702 D Restricted Stock Units 2023-02-14 4 A 0 1242 0.00 A Class A Common Stock 1242 1242 D Restricted Stock Units 2023-02-14 4 M 0 1242 0.00 D Class A Common Stock 1242 0 D No shares of Class A Common Stock were transferred or sold upon the vesting of the restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock. Represents RSU grant that is being issued in lieu of a quarterly cash retainer. The RSUs were granted and became fully vested on February 14, 2023. /s/ Faisal Hasan, attorney-in-fact 2023-02-16