DraftKings Inc. (DKNG) · Insider Trading (Form 4) SEC Filing

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-06-01 10b5-1 Pre-arranged Plan: No --- Issuer --- Name: DraftKings Inc. (DKNG) CIK: 0001883685 --- Reporting Owner --- Name: Ellingson Alan Wayne CIK: 0002019299 Role: Officer (Chief Financial Officer) --- Non-Derivative Transactions --- [Transaction #1] Security: Class A Common Stock Date: 2026-06-01 | Code: M (Exercise of derivative) Shares: +2,140 Shares Owned After: 164,414 | Ownership: D (Direct) Footnotes: [F1] 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 2,140 shares of Class A Common Stock underlying the RSUs listed in Table II, and 1,003 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. [Transaction #2] Security: Class A Common Stock Date: 2026-06-01 | Code: F (Payment of exercise/tax) Shares: -1,003 | Price: $26.33 Total Value: $26,408.99 Shares Owned After: 163,411 | Ownership: D (Direct) [Transaction #3] Security: Class A Common Stock Date: 2026-06-01 | Code: M (Exercise of derivative) Shares: +742 Shares Owned After: 164,153 | Ownership: D (Direct) Footnotes: [F2] 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 742 shares of Class A Common Stock underlying the RSUs listed in Table II, and 359 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. [Transaction #4] Security: Class A Common Stock Date: 2026-06-01 | Code: F (Payment of exercise/tax) Shares: -359 | Price: $26.33 Total Value: $9,452.47 Shares Owned After: 163,794 | Ownership: D (Direct) [Transaction #5] Security: Class A Common Stock Date: 2026-06-01 | Code: M (Exercise of derivative) Shares: +5,301 Shares Owned After: 169,095 | Ownership: D (Direct) Footnotes: [F3] 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 5,301 shares of Class A Common Stock underlying the RSUs listed in Table II, and 2,564 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. [Transaction #6] Security: Class A Common Stock Date: 2026-06-01 | Code: F (Payment of exercise/tax) Shares: -2,564 | Price: $26.33 Total Value: $67,510.12 Shares Owned After: 166,531 | Ownership: D (Direct) [Transaction #7] Security: Class A Common Stock Date: 2026-06-01 | Code: M (Exercise of derivative) Shares: +19,920 Shares Owned After: 186,451 | Ownership: D (Direct) Footnotes: [F4] 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 19,920 shares of Class A Common Stock underlying the RSUs listed in Table II, and 9,632 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. [Transaction #8] Security: Class A Common Stock Date: 2026-06-01 | Code: F (Payment of exercise/tax) Shares: -9,632 | Price: $26.33 Total Value: $253,610.56 Shares Owned After: 176,819 | Ownership: D (Direct) --- Derivative Transactions --- [Transaction #1] Security: Restricted Stock Units Date: 2026-06-01 | Code: M (Exercise of derivative) Shares: -2,140 | Price: $0.00 Shares Owned After: 6,421 | Ownership: D (Direct) Footnotes: [F1] 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 2,140 shares of Class A Common Stock underlying the RSUs listed in Table II, and 1,003 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] On March 1, 2023, the Reporting Person was granted 34,245 RSUs vesting quarterly over four (4) years from March 1, 2023. [F5] On March 1, 2023, the Reporting Person was granted 34,245 RSUs vesting quarterly over four (4) years from March 1, 2023. [Transaction #2] Security: Restricted Stock Units Date: 2026-06-01 | Code: M (Exercise of derivative) Shares: -742 | Price: $0.00 Shares Owned After: 5,192 | Ownership: D (Direct) Footnotes: [F2] 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 742 shares of Class A Common Stock underlying the RSUs listed in Table II, and 359 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] On February 16, 2024, the Reporting Person was granted 11,868 RSUs vesting quarterly over four (4) years from March 1, 2024. [F6] On February 16, 2024, the Reporting Person was granted 11,868 RSUs vesting quarterly over four (4) years from March 1, 2024. [Transaction #3] Security: Restricted Stock Units Date: 2026-06-01 | Code: M (Exercise of derivative) Shares: -5,301 | Price: $0.00 Shares Owned After: 58,305 | Ownership: D (Direct) Footnotes: [F3] 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 5,301 shares of Class A Common Stock underlying the RSUs listed in Table II, and 2,564 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] On February 10, 2025, the Reporting Person was granted 84,807 RSUs vesting quarterly over four (4) years from March 1, 2025. [F7] On February 10, 2025, the Reporting Person was granted 84,807 RSUs vesting quarterly over four (4) years from March 1, 2025. [Transaction #4] Security: Restricted Stock Units Date: 2026-06-01 | Code: M (Exercise of derivative) Shares: -19,920 | Price: $0.00 Shares Owned After: 298,805 | Ownership: D (Direct) Footnotes: [F4] 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 19,920 shares of Class A Common Stock underlying the RSUs listed in Table II, and 9,632 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] On February 17, 2026, the Reporting Person was granted 318,725 RSUs vesting quarterly over four (4) years from March 1, 2026. [F8] On February 17, 2026, the Reporting Person was granted 318,725 RSUs vesting quarterly over four (4) years from March 1, 2026. --- Footnotes (Complete Index) --- F1: 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 2,140 shares of Class A Common Stock underlying the RSUs listed in Table II, and 1,003 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. F2: 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 742 shares of Class A Common Stock underlying the RSUs listed in Table II, and 359 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. F3: 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 5,301 shares of Class A Common Stock underlying the RSUs listed in Table II, and 2,564 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. F4: 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 19,920 shares of Class A Common Stock underlying the RSUs listed in Table II, and 9,632 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: On March 1, 2023, the Reporting Person was granted 34,245 RSUs vesting quarterly over four (4) years from March 1, 2023. F6: On February 16, 2024, the Reporting Person was granted 11,868 RSUs vesting quarterly over four (4) years from March 1, 2024. F7: On February 10, 2025, the Reporting Person was granted 84,807 RSUs vesting quarterly over four (4) years from March 1, 2025. F8: On February 17, 2026, the Reporting Person was granted 318,725 RSUs vesting quarterly over four (4) years from March 1, 2026. --- Signature --- /s/ /s/ Faisal Hasan, attorney-in-fact (2026-06-02)