| Sep 1, 2026 | DKNGChief Legal Officer | Shares withheld for tax or exercise priceCode F · direct | 646 | $23.44 | $15K@ $23.44 | 577,445 | Form 4 |
| Sep 1, 2026 | DKNGChief Legal Officer | Option exerciseCode M · direct | 1,475 | — | — | 578,091 | Form 4 |
| Sep 1, 2026 | DKNGChief Legal Officer | Shares withheld for tax or exercise priceCode F · direct | 5,423 | $23.44 | $127K@ $23.44 | 576,616 | Form 4 |
| Sep 1, 2026 | DKNGChief Legal Officer | Option exerciseCode M · direct | 12,395 | — | — | 582,039 | Form 4 |
| Sep 1, 2026 | DKNGChief Legal Officer | Shares withheld for tax or exercise priceCode F · direct | 2,187 | $23.44 | $51K@ $23.44 | 569,644 | Form 4 |
| Sep 1, 2026 | DKNGChief Legal Officer | Option exerciseCode M · direct | 4,997 | — | — | 571,831 | Form 4 |
| Sep 1, 2026 | DKNGChief Legal Officer | Shares withheld for tax or exercise priceCode F · direct | 2,111 | $23.44 | $49K@ $23.44 | 566,834 | Form 4 |
| Sep 1, 2026 | DKNGChief Legal Officer | Option exerciseCode M · direct | 4,825 | — | — | 568,945 | Form 4 |
| Sep 1, 2026 | DKNGChief Legal Officer | Shares withheld for tax or exercise priceCode F · direct | 4,826 | $23.44 | $113K@ $23.44 | 564,120 | Form 4 |
| Sep 1, 2026 | DKNGChief Legal Officer | Option exerciseCode M · direct | 11,029 | — | — | 568,946 | Form 4 |
| Aug 1, 2026 | DKNGChief Legal Officer | Shares withheld for tax or exercise priceCode F · direct | 646 | $23.48 | $15K@ $23.48 | 557,917 | Form 4 |
| Aug 1, 2026 | DKNGChief Legal Officer | Option exerciseCode M · direct | 1,476 | — | — | 558,563 | Form 4 |
| Jul 1, 2026 | ECHO | Shares withheld for tax or exercise priceCode F · direct | 1,214 | $100.88 | $122K@ $100.88 | 25,341 | Form 4 |
| Jul 1, 2026 | ECHO | Option exerciseCode M · direct | 5,000 | $24.49 | $122K@ $24.49 | 26,555 | Form 4 |
| Jul 1, 2026 | DKNGChief Legal Officer | Shares withheld for tax or exercise priceCode F · direct | 646 | $25.77 | $17K@ $25.77 | 557,087 | Form 4 |
| Jul 1, 2026 | DKNGChief Legal Officer | Option exerciseCode M · direct | 1,475 | — | — | 557,733 | Form 4 |
| Jun 11, 2026 | DKNGChief Legal Officer | Open-market saleCode S · direct | 8,189 | $29.97 | $245K@ $29.97 | 556,258 | Form 4 |
| Jun 11, 2026 | DKNGChief Legal Officer | Open-market saleCode S · direct | 54,311 | $29.64 | $1.6M@ $29.64 | 564,447 | Form 4 |
| Jun 11, 2026 | DKNGChief Legal Officer | Option exerciseCode M · direct | 62,500 | $2.95 | $184K@ $2.95 | 618,758 | Form 4 |
| Jun 1, 2026 | DKNGChief Legal Officer | Shares withheld for tax or exercise priceCode F · direct | 646 | $26.33 | $17K@ $26.33 | 556,258 | Form 4 |
| Jun 1, 2026 | DKNGChief Legal Officer | Option exerciseCode M · direct | 1,476 | — | — | 556,904 | Form 4 |
| Jun 1, 2026 | DKNGChief Legal Officer | Shares withheld for tax or exercise priceCode F · direct | 5,423 | $26.33 | $143K@ $26.33 | 555,428 | Form 4 |
| Jun 1, 2026 | DKNGChief Legal Officer | Option exerciseCode M · direct | 12,394 | — | — | 560,851 | Form 4 |
| Jun 1, 2026 | DKNGChief Legal Officer | Shares withheld for tax or exercise priceCode F · direct | 2,187 | $26.33 | $58K@ $26.33 | 548,457 | Form 4 |
| Jun 1, 2026 | DKNGChief Legal Officer | Option exerciseCode M · direct | 4,998 | — | — | 550,644 | Form 4 |
| Jun 1, 2026 | DKNGChief Legal Officer | Shares withheld for tax or exercise priceCode F · direct | 2,111 | $26.33 | $56K@ $26.33 | 545,646 | Form 4 |
| Jun 1, 2026 | DKNGChief Legal Officer | Option exerciseCode M · direct | 4,824 | — | — | 547,757 | Form 4 |
| Jun 1, 2026 | DKNGChief Legal Officer | Shares withheld for tax or exercise priceCode F · direct | 4,826 | $26.33 | $127K@ $26.33 | 542,933 | Form 4 |
| Jun 1, 2026 | DKNGChief Legal Officer | Option exerciseCode M · direct | 11,030 | — | — | 547,759 | Form 4 |
| May 1, 2026 | DKNGChief Legal Officer | Shares withheld for tax or exercise priceCode F · direct | 646 | $23.00 | $15K@ $23.00 | 536,729 | Form 4 |
| May 1, 2026 | DKNGChief Legal Officer | Option exerciseCode M · direct | 1,475 | — | — | 537,375 | Form 4 |
| Apr 1, 2026 | ECHO | Grant or awardCode A · direct | 5,000 | — | — | 5,000 | Form 4 |
| Apr 1, 2026 | DKNGChief Legal Officer | Shares withheld for tax or exercise priceCode F · direct | 646 | $22.16 | $14K@ $22.16 | 535,900 | Form 4 |
| Apr 1, 2026 | DKNGChief Legal Officer | Option exerciseCode M · direct | 1,476 | — | — | 536,546 | Form 4 |
| Mar 1, 2026 | DKNGChief Legal Officer | Shares withheld for tax or exercise priceCode F · direct | 353 | $23.84 | $8K@ $23.84 | 535,070 | Form 4 |
| Mar 1, 2026 | DKNGChief Legal Officer | Option exerciseCode M · direct | 806 | — | — | 535,423 | Form 4 |
| Mar 1, 2026 | DKNGChief Legal Officer | Shares withheld for tax or exercise priceCode F · direct | 2,187 | $23.84 | $52K@ $23.84 | 534,617 | Form 4 |
| Mar 1, 2026 | DKNGChief Legal Officer | Option exerciseCode M · direct | 4,998 | — | — | 536,804 | Form 4 |
| Mar 1, 2026 | DKNGChief Legal Officer | Shares withheld for tax or exercise priceCode F · direct | 2,111 | $23.84 | $50K@ $23.84 | 531,806 | Form 4 |
| Mar 1, 2026 | DKNGChief Legal Officer | Option exerciseCode M · direct | 4,825 | — | — | 533,917 | Form 4 |
| Mar 1, 2026 | DKNGChief Legal Officer | Shares withheld for tax or exercise priceCode F · direct | 4,826 | $23.84 | $115K@ $23.84 | 529,092 | Form 4 |
| Mar 1, 2026 | DKNGChief Legal Officer | Option exerciseCode M · direct | 11,029 | — | — | 533,918 | Form 4 |
| Feb 17, 2026 | DKNGChief Legal Officer | Grant or awardCode A · direct | 17,707 | — | — | 17,707 | Form 4 |
| Feb 17, 2026 | DKNGChief Legal Officer | Grant or awardCode A · direct | 198,317 | — | — | 198,317 | Form 4 |
| Feb 13, 2026 | DKNGChief Legal Officer | Shares withheld for tax or exercise priceCode F · direct | 11,258 | $21.76 | $245K@ $21.76 | 522,889 | Form 4 |
| Feb 13, 2026 | DKNGChief Legal Officer | Grant or awardCode A · direct | 25,732 | — | — | 534,147 | Form 4 |
| Feb 9, 2026 | DKNGChief Legal Officer | Shares withheld for tax or exercise priceCode F · direct | 6,193 | $27.22 | $169K@ $27.22 | 508,415 | Form 4 |
| Feb 9, 2026 | DKNGChief Legal Officer | Option exerciseCode M · direct | 14,154 | — | — | 514,608 | Form 4 |
| Feb 1, 2026 | DKNGChief Legal Officer | Shares withheld for tax or exercise priceCode F · direct | 354 | $27.51 | $10K@ $27.51 | 500,454 | Form 4 |
| Feb 1, 2026 | DKNGChief Legal Officer | Option exerciseCode M · direct | 808 | — | — | 500,808 | Form 4 |
| Jan 20, 2026 | DKNGChief Legal Officer | Open-market saleCode S · direct | 22,344 | $32.33 | $722K@ $32.33 | 500,000 | Form 4 |
| Jan 20, 2026 | DKNGChief Legal Officer | Open-market saleCode S · direct | 30,433 | $31.77 | $967K@ $31.77 | 522,344 | Form 4 |
| Jan 20, 2026 | DKNGChief Legal Officer | Option exerciseCode M · direct | 40,066 | $2.95 | $118K@ $2.95 | 552,777 | Form 4 |
| Jan 1, 2026 | DKNGChief Legal Officer | Shares withheld for tax or exercise priceCode F · direct | 279 | $34.46 | $10K@ $34.46 | 512,711 | Form 4 |
| Jan 1, 2026 | DKNGChief Legal Officer | Option exerciseCode M · direct | 808 | — | — | 512,990 | Form 4 |
| Dec 1, 2025 | DKNGChief Legal Officer | Open-market saleCode S · direct | 39,281 | $34.05 | $1.3M@ $34.05 | 512,182 | Form 4 |
| Dec 1, 2025 | DKNGChief Legal Officer | Open-market saleCode S · direct | 13,496 | $33.23 | $448K@ $33.23 | 551,463 | Form 4 |
| Dec 1, 2025 | DKNGChief Legal Officer | Option exerciseCode M · direct | 44,361 | $2.95 | $131K@ $2.95 | 564,959 | Form 4 |
| Dec 1, 2025 | DKNGChief Legal Officer | Shares withheld for tax or exercise priceCode F · direct | 353 | $33.87 | $12K@ $33.87 | 520,598 | Form 4 |
| Dec 1, 2025 | DKNGChief Legal Officer | Option exerciseCode M · direct | 807 | — | — | 520,951 | Form 4 |
| Dec 1, 2025 | DKNGChief Legal Officer | Shares withheld for tax or exercise priceCode F · direct | 2,187 | $33.87 | $74K@ $33.87 | 520,144 | Form 4 |
| Dec 1, 2025 | DKNGChief Legal Officer | Option exerciseCode M · direct | 4,998 | — | — | 522,331 | Form 4 |
| Dec 1, 2025 | DKNGChief Legal Officer | Shares withheld for tax or exercise priceCode F · direct | 2,111 | $33.87 | $71K@ $33.87 | 517,333 | Form 4 |
| Dec 1, 2025 | DKNGChief Legal Officer | Option exerciseCode M · direct | 4,825 | — | — | 519,444 | Form 4 |
| Dec 1, 2025 | DKNGChief Legal Officer | Shares withheld for tax or exercise priceCode F · direct | 4,826 | $33.87 | $163K@ $33.87 | 514,619 | Form 4 |
| Dec 1, 2025 | DKNGChief Legal Officer | Option exerciseCode M · direct | 11,029 | — | — | 519,445 | Form 4 |