X0508 4 2025-10-24 0 0001883685 DraftKings Inc. DKNG 0002088880 Wendt Gregory Westin 222 BERKELEY STREET, 5TH FLOOR BOSTON MA 02116 1 0 0 0 0 Restricted Stock Units 2025-10-24 4 A 0 7575 0 A Class A Common Stock 7575 7575 D Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock. Represents initial annual equity grant. The RSUs were granted on October 24, 2025 and shall vest in full on the earlier of the Issuer's annual meeting of shareholders in 2026 and the first anniversary of the grant date. /s/ Faisal Hasan, attorney-in-fact 2025-10-28