RIOT (Riot Platforms, Inc. Common Stock)
Insider Trading Activity
Every open-market purchase and sale reported by RIOT officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-14 | Stephen Mitchell Jr. Howell | COO | G | — | — |
| 2026-08-07 | Ryan D. Werner | SVP, CAO | Sell | — | — |
| 2026-08-07 | Ryan D. Werner | SVP, CAO | Sell | — | — |
| 2026-08-04 | Stephen Mitchell Jr. Howell | COO | F | — | — |
| 2026-08-04 | Jason Les | CEO | F | — | — |
| 2026-08-04 | Ryan D. Werner | SVP, CAO | F | — | — |
| 2026-07-09 | Ryan D. Werner | SVP, CAO | Sell | — | — |
| 2026-07-06 | Lance Varro D'Ambrosio | Director | A | — | — |
| 2026-07-06 | Michael John Turner | Director | A | — | — |
| 2026-07-06 | Ryan D. Werner | SVP, CAO | F | — | — |
| 2026-07-06 | Douglas Mouton | Director | A | — | — |
| 2026-07-06 | Stephen Mitchell Jr. Howell | COO | F | — | — |
| 2026-07-06 | Colin M. Yee | — | M | — | — |
| 2026-07-06 | Jason Les | CEO | F | — | — |
| 2026-07-06 | Jaime Leverton | Director | A | — | — |
| 2026-06-24 | Ryan D. Werner | SVP, CAO | Sell | — | — |
| 2026-06-24 | Jason Les | CEO | Sell | — | — |
| 2026-05-29 | Ryan D. Werner | SVP, CAO | Sell | — | — |
| 2026-05-13 | Jason Les | CEO | Sell | — | — |
| 2026-04-14 | Jonathan Gibbs | CDCO (See Remarks) | D | — | — |
| 2026-01-05 | Jonathan Gibbs | CDCO | A | — | — |
| 2026-01-05 | William Richard Jackman | CHIEF LEGAL OFFICER (CLO) | A | — | — |
| 2026-01-05 | Soo il Benjamin Yi | EXECUTIVE CHAIRMAN | A | — | — |
| 2026-01-05 | Ryan D. Werner | SVP, CAO | MIXED | — | — |
| 2026-01-05 | Jason Les | CEO | A | — | — |
| 2026-01-05 | Jason Chung | EVP, CORP DEV | A | — | — |
| 2026-01-05 | Stephen Mitchell Jr. Howell | COO | MIXED | — | — |
| 2026-01-05 | Colin M. Yee | EVP, CFO | A | — | — |
| 2025-12-03 | Jonathan Gibbs | CDCO | F | — | — |
| 2025-10-10 | Colin M. Yee | EVP, CFO | M | — | — |
| 2025-10-10 | William Richard Jackman | EVP, GENERAL COUNSEL | Sell | — | — |
| 2025-10-10 | Jason Les | CEO | — | — | — |
| 2025-10-10 | Ryan D. Werner | SVP, CAO | F | — | — |
| 2025-10-10 | Ryan D. Werner | SVP, CAO | Sell | — | — |
| 2025-10-10 | Stephen Mitchell Jr. Howell | COO | F | — | — |
| 2025-10-10 | Lance Varro D'Ambrosio | Director | A | — | — |
| 2025-10-03 | Jason Les | CEO | Sell | — | — |
| 2025-10-01 | Jason Les | CEO | Sell | — | — |
| 2025-09-26 | Jason Les | CEO | Sell | — | — |
| 2025-09-12 | William Richard Jackman | EVP, GENERAL COUNSEL | Sell | — | — |
| 2025-07-23 | Jason Les | CEO | Sell | — | — |
| 2025-07-15 | Jaime Leverton | Director | A | — | — |
| 2025-07-15 | Lance Varro D'Ambrosio | Director | A | — | — |
| 2025-07-15 | Douglas Mouton | Director | A | — | — |
| 2025-07-15 | Michael John Turner | Director | A | — | — |
| 2025-07-09 | Ryan D. Werner | SVP, CAO | Sell | — | — |
| 2025-07-09 | Ryan D. Werner | SVP, CAO | Sell | — | — |
| 2025-07-03 | Ryan D. Werner | SVP, CAO | MIXED | — | — |
| 2025-07-03 | Stephen Mitchell Jr. Howell | COO | MIXED | — | — |
| 2025-07-02 | Colin M. Yee | EVP, CFO | M | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | EXECUTIVE CHAIRMAN | 10,638,339 | — |
| — | 10%+ Owner | 6,949,992 | — |
| — | CEO | 6,208,193 | — |
| — | EVP, CORP DEV | 2,655,584 | — |
| — | CHIEF LEGAL OFFICER (CLO) | 2,458,473 | — |
| — | COO | 1,834,408 | — |
| — | Senior Advisor | 876,280 | — |
| — | SVP, CAO | 711,796 | — |
| — | Director | 471,544 | — |
| — | EVP, CFO | 428,435 | — |
| — | (SEE REMARKS) | 232,400 | — |
| — | — | 177,918 | — |
| — | [See Remarks] | 170,262 | — |
| — | CDCO (See Remarks) | 84,989 | — |
| — | Chief Financial Officer | 72,000 | — |
| — | Director | 68,891 | — |
| — | Director | 59,265 | — |
| — | See Remarks | 53,882 | — |
| — | President, CEO, Chairman | 52,000 | — |
| — | Director | 44,834 | — |
| — | Director | 41,500 | — |
| — | Director | 36,450 | — |
| — | Director | 36,450 | — |
| — | Director | 5,000 | — |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the RIOT quote page; the site-wide leaderboard is on the insider transactions hub.