DraftKings (DKNG)

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-08-12 10b5-1 Pre-arranged Plan: No --- Issuer --- Name: DraftKings Inc. (DKNG) CIK: 0001883685 --- Reporting Owner --- Name: Kalish Matthew CIK: 0001810190 Role: Director --- Non-Derivative Transactions --- [Transaction #1] Security: Class A Common Stock Date: 2026-08-12 | Code: M (Exercise of derivative) Shares: +383,455 | Price: $4.70 Total Value: $1,802,238.50 Shares Owned After: 6,499,725 | Ownership: D (Direct) Footnotes: [F1] 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 withholding in cash. --- Derivative Transactions --- [Transaction #1] Security: Stock Option Date: 2026-08-12 | Code: M (Exercise of derivative) Shares: -383,455 | Price: $0.00 Exercisable: N/A | Expires: 2029-06-04 Shares Owned After: 300,583 | Ownership: D (Direct) Footnotes: [F2] These stock options were granted on June 4, 2019. As of the date hereof, all such remaining stock options have vested. --- Holdings --- [Holding #1] Security: Class A Common Stock Ownership: I (Indirect) [Holding #2] Security: Class A Common Stock Ownership: I (Indirect) --- Footnotes (Complete Index) --- F1: 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 withholding in cash. F2: These stock options were granted on June 4, 2019. As of the date hereof, all such remaining stock options have vested. --- Signature --- /s/ /s/ Faisal Hasan, attorney-in-fact (2026-08-14)