Riot Platforms, Inc. — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| Gibbs Jonathan | CDCO | Tax Withholding | 60,868 | $15.48 | $942,237 | 522,562 | Dec 1, 2025 |
| Werner Ryan D. | SVP, CAO | Sale | 14,984 | $23.00 | $344,632 | 822,775 | Oct 10, 2025 |
| Les Jason | CEO | Sale | 113,948 | $20.04 | $2,283,518 | 769,911 | Oct 3, 2025 |
| Les Jason | CEO | Sale | 12,800 | $20.00 | $256,000 | 883,859 | Sep 29, 2025 |
| Les Jason | CEO | Sale | 23,252 | $20.04 | $465,970 | 896,659 | Sep 24, 2025 |
| Jackman William Richard | EVP, GENERAL COUNSEL | Sale | 248,168 | $15.78 | $3,916,091 | 2,261,157 | Sep 10, 2025 |
| Jackman William Richard | EVP, GENERAL COUNSEL | Sale | 248,168 | $15.78 | $3,916,091 | 2,261,157 | Sep 10, 2025 |
| Les Jason | CEO | Sale | 100,000 | $15.12 | $1,512,000 | 919,911 | Jul 21, 2025 |
| D'Ambrosio Lance Varro | — | Award / Grant | 16,103 | — | — | 60,544 | Jul 11, 2025 |
| Turner Michael John | — | Award / Grant | 16,103 | — | — | 28,103 | Jul 11, 2025 |
| D'Ambrosio Lance Varro | — | Award / Grant | 16,103 | — | — | 60,544 | Jul 11, 2025 |
| Leverton Jaime | — | Award / Grant | 16,103 | — | — | 28,103 | Jul 11, 2025 |
| Mouton Douglas | — | Award / Grant | 16,103 | — | — | 36,487 | Jul 11, 2025 |
| Werner Ryan D. | SVP, CAO | Sale | 3,747 | $11.88 | $44,514 | 837,759 | Jul 7, 2025 |
| Werner Ryan D. | SVP, CAO | Sale | 3,747 | $11.88 | $44,514 | 837,759 | Jul 7, 2025 |
| Howell Stephen Mitchell Jr. | COO | Tax Withholding | 20,345 | $11.27 | $229,288 | 802,785 | Jul 1, 2025 |
| Werner Ryan D. | SVP, CAO | Tax Withholding | 12,965 | $11.27 | $146,116 | 641,861 | Jul 1, 2025 |
| Werner Ryan D. | SVP, CAO | Award / Grant | 133,097 | — | — | 841,506 | Jul 1, 2025 |
| Howell Stephen Mitchell Jr. | COO | Award / Grant | 443,656 | — | — | 1,468,268 | Jul 1, 2025 |
| Les Jason | CEO | Tax Withholding | 101,610 | $11.27 | $1,145,145 | 7,253,244 | Jul 1, 2025 |
| Yee Colin M. | EVP, CFO | Option Exercise | 124,823 | — | — | 327,900 | Jul 1, 2025 |
| Leverton Jaime | — | Option Exercise | 12,000 | — | — | 12,000 | Jun 30, 2025 |
| Gibbs Jonathan | CDCO | Award / Grant | 583,430 | — | — | 583,430 | Jun 10, 2025 |
| Mouton Douglas | — | Purchase | 8,384 | $7.74 | $64,892 | 20,384 | Mar 17, 2025 |
| Cho Hannah | — | Sale | 12,000 | $7.70 | $92,400 | 59,265 | Mar 14, 2025 |
| Marleau Hubert | — | Sale | 61,000 | $9.58 | $584,380 | 5,000 | Mar 3, 2025 |
| Mouton Douglas | — | Award / Grant | 12,000 | — | — | 12,000 | Feb 21, 2025 |
| Turner Michael John | — | Award / Grant | 12,000 | — | — | 12,000 | Feb 21, 2025 |
| Les Jason | CHIEF EXECUTIVE OFFICER | Sale | 50,000 | $11.34 | $567,000 | 1,019,911 | Dec 10, 2024 |
| Cho Hannah | — | Sale | 9,143 | $12.57 | $114,928 | 72,147 | Nov 18, 2024 |
| D'Ambrosio Lance Varro | — | Sale | 25,000 | $7.00 | $175,000 | 44,441 | Sep 16, 2024 |
| Marleau Hubert | — | Sale | 17,861 | $7.70 | $137,530 | 66,000 | Aug 14, 2024 |
| Cho Hannah | — | Sale | 27,861 | $8.61 | $239,883 | 81,290 | Aug 7, 2024 |
| Howell Stephen Mitchell Jr. | COO | Tax Withholding | 3,188 | $9.95 | $31,721 | 446,246 | Jul 1, 2024 |
| Yi Soo il Benjamin | EXECUTIVE CHAIRMAN | Award / Grant | 376,884 | — | — | 7,463,894 | Jul 1, 2024 |
| Yee Colin M. | EVP, CFO | Option Exercise | 41,071 | — | — | 203,077 | Jul 1, 2024 |
| Werner Ryan D. | SVP, CAO | Award / Grant | 150,752 | — | — | 654,826 | Jul 1, 2024 |
| Chung Jason | EVP, CORP DEV | Award / Grant | 251,256 | — | — | 1,916,293 | Jul 1, 2024 |
| Jackman William Richard | EVP, GENERAL COUNSEL | Award / Grant | 502,512 | — | — | 2,509,325 | Jul 1, 2024 |
| Les Jason | CHIEF EXECUTIVE OFFICER | Award / Grant | 376,884 | — | — | 6,601,086 | Jul 1, 2024 |
| D'Ambrosio Lance Varro | — | Award / Grant | 24,000 | — | — | 69,441 | Jul 1, 2024 |
| Marleau Hubert | — | Award / Grant | 24,000 | — | — | 83,861 | Jul 1, 2024 |
| Cho Hannah | — | Award / Grant | 24,000 | — | — | 109,151 | Jul 1, 2024 |
| Werner Ryan D. | SVP, CAO | Tax Withholding | 31,238 | $9.75 | $304,571 | 431,521 | Jun 1, 2024 |
| Les Jason | CHIEF EXECUTIVE OFFICER | Tax Withholding | 797,890 | $9.75 | $7,779,428 | 6,256,700 | Jun 1, 2024 |
| Werner Ryan D. | SVP, CAO | Sale | 35,000 | $11.15 | $390,250 | 462,759 | Mar 15, 2024 |
| Cho Hannah | — | Sale | 15,000 | $17.42 | $261,300 | 85,151 | Feb 28, 2024 |
| Les Jason | CHIEF EXECUTIVE OFFICER | Disposition | 298,334 | — | — | 7,054,590 | Feb 22, 2024 |
| Yi Soo il Benjamin | EXECUTIVE CHAIRMAN | Disposition | 298,334 | — | — | 7,087,010 | Feb 22, 2024 |
| Jackman William Richard | EVP, GENERAL COUNSEL | Disposition | 192,000 | — | — | 1,755,557 | Feb 22, 2024 |