Every Form 4 that Riot Platforms (RIOT) has filed with the SEC in the last 12 months is listed below, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A Form 4 covers the transactions officers, directors and large holders report, so if you follow RIOT and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full RIOT filings page.
Riot Platforms, Inc. COO Stephen Mitchell Howell Jr. reported a bona fide gift of 21,198 shares of Common Stock on August 12, 2026. The shares were gifted to a charitable donor advised fund. Following this transfer, he directly held 1,834,408 shares of Riot Platforms Common Stock.
Riot Platforms, Inc. reported that SVP and CAO Ryan D. Werner sold 47,733 shares of common stock on August 5, 2026 in three open-market transactions at weighted average prices of $21.98, $22.82, and $23.53 per share, each within disclosed price ranges, pursuant to a Rule 10b5-1 trading plan adopted on December 2, 2025.
Riot Platforms, Inc. senior vice president and chief accounting officer Ryan D. Werner had 148,500 shares of common stock withheld on July 31, 2026 to satisfy tax withholding obligations tied to vesting of performance-based restricted stock. After this tax-withholding disposition, he directly holds 747,226 shares of common stock.
Riot Platforms, Inc. COO Howell Stephen Mitchell Jr. reported a Form 4 transaction in which 153,162 shares of Common Stock were withheld by the company on 2026-07-31 at $20.17 per share to satisfy tax withholding obligations tied to vesting of performance-based restricted stock. This was a tax-withholding disposition rather than an open-market sale, and he continues to hold 1,855,606 Riot Common Stock shares directly after the transaction.
Riot Platforms, Inc. CEO and director Jason Les reported a tax-related share withholding. On July 31, 2026, the company withheld 2,896,921 shares of common stock at $20.17 per share to satisfy tax withholding obligations tied to the vesting of performance-based restricted stock under its Long-Term Incentive Program, leaving 4,944,637 shares held directly and 1,263,556 shares held indirectly through a trust.
Riot Platforms, Inc. senior vice president and chief accounting officer Ryan D. Werner reported selling a total of 17,828 shares of common stock in open-market transactions. The sales occurred on July 7, 2026 at weighted average prices of $21.22 and $21.93 per share.
The trades were executed under a pre-arranged Rule 10b5-1 trading plan adopted on December 2, 2025. According to the footnotes, the shares were sold in multiple transactions within price ranges of $20.52–$21.51 and $21.53–$22.26 per share, with reported prices reflecting weighted averages.
Leverton Jaime reported acquisition or exercise transactions in this Form 4 filing.
Riot Platforms director Jaime Leverton received an equity grant of 8,347 restricted stock units (RSUs) of common stock. The award was granted at no cash cost under Riot’s 2019 Equity Incentive Plan in connection with her service on the Board of Directors through June 30, 2027.
Each RSU represents a contingent right to receive one share of Riot common stock upon vesting and settlement. The RSUs are scheduled to vest, if conditions are met, in four approximately equal tranches on September 30, 2026, December 31, 2026, March 31, 2027, and June 30, 2027. Following this grant, Leverton directly holds 36,450 shares or share-equivalents.
Mouton Douglas reported acquisition or exercise transactions in this Form 4 filing.
Riot Platforms director Douglas Mouton received 8,347 restricted shares of common stock as a compensation award. The grant was made under the company’s 2019 Equity Incentive Plan for board service through June 30, 2027. These shares may vest in four equal tranches between September 30, 2026 and June 30, 2027, subject to continued service. Following this award, Mouton directly holds 44,834 common shares.
D'Ambrosio Lance Varro reported acquisition or exercise transactions in this Form 4 filing.
Riot Platforms director Lance Varro D'Ambrosio received an award of 8,347 restricted shares of common stock. The grant was made at no cash cost per share under Riot’s 2019 Equity Incentive Plan in connection with his service on the Board through June 30, 2027.
The restricted shares may vest, if at all, in four approximately equal installments on September 30, 2026, December 31, 2026, March 31, 2027, and June 30, 2027, subject to his continued service with the company. Following this award, he directly holds 68,891 common shares.
Turner Michael John reported acquisition or exercise transactions in this Form 4 filing.
Riot Platforms director Michael John Turner received an equity award of 8,347 shares of common stock as a grant under the company’s 2019 Equity Incentive Plan. The grant reflects compensation for service on the Board of Directors through June 30, 2027 and carries no cash purchase price.
The restricted shares may vest in four approximately equal tranches on September 30, 2026, December 31, 2026, March 31, 2027, and June 30, 2027, if he continues serving the company through each date. After this award, he directly holds 36,450 shares of Riot Platforms common stock.
Riot Platforms, Inc. senior advisor Colin M. Yee reported the settlement of vested restricted stock units into common stock as part of his equity compensation. On July 1, 2026, he acquired 124,823 shares of common stock through derivative exercises and held 428,435 common shares afterward.
The filing also shows RSU activity tied to earlier service-based grants. Awards granted on July 13, 2023 and July 1, 2024 vest in three approximately equal annual tranches on July 1 of successive years, contingent on continued service. No open-market purchases or sales were reported.
Riot Platforms, Inc. senior vice president and chief accounting officer Ryan D. Werner reported a routine share transaction related to equity compensation. On the vesting of restricted common stock, 13,869 shares were withheld by the company to cover tax obligations. After this tax-withholding disposition, Werner directly holds 913,554 shares of Riot Platforms common stock.
Riot Platforms, Inc. CEO Jason Les reported a compensation-related share disposition tied to tax obligations, rather than an open-market trade. On the reported date, the issuer withheld 101,015 shares of common stock at $23.96 per share to satisfy tax withholding requirements when restricted shares vested.
Following this tax-withholding disposition, Les directly held 7,841,558 shares of Riot Platforms common stock. He also had an additional 1,263,556 shares held indirectly in a trust identified as The Jason M. Les Trust dated March 8, 2021. No option exercises or open-market buys or sells were reported in this filing.
Riot Platforms, Inc. COO Stephen Mitchell Howell Jr. reported a routine tax-related share disposition. On July 1, 2026, 21,966 shares of common stock were withheld by the company to cover tax obligations tied to vesting of restricted shares, at $23.96 per share. After this withholding, he directly holds 2,008,768 shares of Riot Platforms common stock, indicating this was a compensation and tax event rather than an open-market sale.
Riot Platforms CEO Jason Les reported insider transactions involving the company’s common stock. An indirect entity associated with him, The Jason M. Les Trust dated March 8, 2021, completed an open-market sale of 62,703 shares on June 22, 2026 at a weighted average price of $30.09 per share, executed under a pre-arranged Rule 10b5-1 trading plan adopted on August 25, 2025. Following these transactions, Les holds 7,942,573 shares directly and 1,263,556 shares indirectly through the trust, indicating he retains a substantial equity position in Riot Platforms after the planned sale.
Riot Platforms, Inc. senior vice president and chief accounting officer Ryan D. Werner reported an open-market sale of common stock. He sold 25,375 shares on June 22, 2026 at a weighted average price of $30.00 per share, in multiple trades between $30.00 and $30.01.
After the sale, Werner directly owns 927,423 shares of Riot Platforms common stock, so the transaction represents a small portion of his holdings. The filing notes that these sales were executed under a pre-arranged Rule 10b5-1 trading plan adopted on December 2, 2025, indicating they were scheduled in advance rather than timed discretionarily.
Riot Platforms, Inc. senior vice president and chief accounting officer Ryan D. Werner sold 37,616 shares of common stock on May 27, 2026 in an open-market transaction at a weighted average price of $26.50 per share under a pre-arranged Rule 10b5-1 trading plan, and now directly holds 952,798 shares.
Riot Platforms, Inc. director and CEO Jason Les reported an open-market sale of 175,000 shares of common stock at a weighted average price of $25.19 per share through a trust associated with him. The sale was executed under a pre-arranged Rule 10b5-1 trading plan adopted on August 25, 2025.
Following the transactions reported, Les continues to hold 7,942,573 shares of common stock directly and 1,326,259 shares indirectly through the trust. This filing reflects a net selling activity but also shows that he retains a substantial ownership position in the company.
Riot Platforms, Inc. reported that officer Jonathan Gibbs disposed of 1,147,910 shares of restricted common stock on April 12, 2026. These shares were forfeited back to the company at no price under equity award agreements and a mutual Separation Agreement and General Release dated that day. After this forfeiture, Gibbs directly holds 84,989 shares of Riot common stock.
Riot Platforms, Inc. reported an amended Form 4 showing an officer disposition of common stock. On 07/01/2025 the reporting person sold 20,345 shares at a per‑share price of $11.27, reducing their direct holdings to 802,785 shares.
The amendment filed on 07/03/2025 adds a Power of Attorney (Exhibit 24) and explains the sold shares were withheld by the issuer to cover tax withholding upon vesting of restricted shares. The form is signed by an attorney‑in‑fact on 10/10/2025.
Colin M. Yee, Executive Vice President and Chief Financial Officer of Riot Platforms, Inc. (RIOT), reported an amended Form 4 showing the settlement of 83,752 restricted stock units into common stock on 07/01/2025. The RSUs converted one-for-one at a $0 price upon settlement, increasing the reporting person’s beneficial ownership to 1,957,513 shares. The amendment notes the filing was updated to include a Power of Attorney and clarifies the original grant schedule: the RSUs were granted on 07/01/2024 and were eligible to vest in three approximately equal annual tranches on 07/01/2025, 07/01/2026, and 07/01/2027, subject to continued service. The Form 4/A lists the earliest transaction date as 07/01/2025 and bears an attorney-in-fact signature dated 10/10/2025.
William Jackman, Executive Vice President and General Counsel of Riot Platforms, Inc. (RIOT), amended a Form 4 to report insider sales executed on 09/10/2025. The filing shows 248,168 shares sold at a weighted average price of $15.78 per share (individual trades ranged $15.69–$15.885). After the sales, the reporting person directly owns 2,261,157 shares. The amendment also adds a Power of Attorney as Exhibit 24. The document is a routine Section 16 disclosure showing a material sale by a named officer and clarifies execution/pricing details rather than revealing new compensation or company financial results.
Riot Platforms, Inc. insider Jason Les filed an amended Form 4 disclosing indirect ownership of 1,019,911 shares of common stock and an internal administrative change to the filing. The earliest reported transaction date is 07/01/2025, and the amendment date is 07/02/2025. The amendment adds a Power of Attorney as Exhibit 24 and notes that the shares are held in trust by Jason M. Les, Trustee of The Jason M. Les Trust dated March 8, 2021. The filing identifies Les as both CEO and a Director, and the Form 4 amendment was signed by an attorney‑in‑fact on 10/10/2025. This is a routine disclosure of beneficial ownership and an administrative supplement to attach the power of attorney.
Reporting person: Lance Varro D'Ambrosio, a director of Riot Platforms, Inc. (RIOT), amended a prior filing to add a Power of Attorney and to disclose a restricted stock award. On 07/11/2025 he was granted 16,103 restricted shares at a $0 purchase price, increasing his beneficial ownership to 60,544 shares. The award vests in four approximately equal tranches (each ~25%) on 09/30/2025, 12/31/2025, 03/31/2026, and 06/30/2026, subject to continued board service through each vesting date. The amendment was filed to attach Exhibit 24 (Power of Attorney).
Riot Platforms, Inc. director and senior finance officer Ryan D. Werner reported the sale of 14,984 shares of common stock on 10/10/2025 at $23 per share. The filing shows 822,775 shares remained beneficially owned after the transaction. The report notes the sales were made under a Rule 10b5-1 trading plan adopted on 12/13/2024, indicating the transactions followed a pre-established plan rather than ad hoc decisions. The filing was submitted by an attorney-in-fact on behalf of the reporting person.
Riot Platforms (RIOT) filed an amended Form 4 for its SVP and CAO, reporting a tax withholding transaction tied to restricted stock vesting. On 07/01/2025, 12,965 shares of common stock were withheld at $11.27 under code F to cover taxes upon vesting. Following this, the reporting person directly beneficially owned 641,861 shares. The amendment was filed solely to add a Power of Attorney (Exhibit 24).
Jason Les, reported as a Director and CEO of Riot Platforms, Inc. (RIOT), executed sales of 113,948 shares of the issuer's common stock on 10/03/2025. The sales were made pursuant to a Rule 10b5-1 trading plan adopted on 9/10/2024 and realized a weighted average price of $20.04 per share. The filing shows the Reporting Person retains reported beneficial ownership of 769,911 shares indirectly (held in trust) and a separate reported direct holding of 7,253,244 shares following the transactions. The Form 4 is signed by an attorney-in-fact and includes an undertaking to provide transaction-level details on request.
Jason Les, listed as Director and CEO of Riot Platforms, Inc. (RIOT), reported sales of company common stock on September 29, 2025. The filing shows one sale effected under a Rule 10b5-1 trading plan adopted September 10, 2024, with transactions executed in a series at prices ranging from $20.00 to $20.005 and a weighted average price of $20.00. The Form 4 lists a disposition of 12,800 shares and an additional reported disposition of 7,253,244 shares. After the reported transactions the filing shows 883,859 shares beneficially owned indirectly in a trust where Mr. Les is trustee.
Jason Les, listed as CEO and a director of Riot Platforms, Inc. (RIOT), reported insider sales on a Form 4. The filing shows sales effected on 09/24/2025 under a Rule 10b5-1 trading plan adopted on 09/10/2024. The report lists a weighted average sale price of $20.04 per share (sales prices ranged $20.00–$20.10) and states the Reporting Person beneficially owns 896,659 shares indirectly through a trust. The Form is signed by an attorney-in-fact on 09/26/2025. The filing includes an explanatory footnote that full transaction detail will be provided upon request.