Riot Platforms, Inc. (RIOT)
Data as of , from SEC Form 4 filings.
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Ryan D. Werner - OfficerOpen-market sale$779K- Ryan D. Werner - OfficerOpen-market sale$224K
About Riot Platforms, Inc. (RIOT)
Riot Platforms Inc is a vertically integrated digital infrastructure company principally engaged in developing and optimizing its large-scale power assets. The Company's business centers on enhancing its electrical infrastructure and deploying it across two complementary platforms: (i) Bitcoin Mining and (ii) scalable data center solutions designed to support non-mining workloads. The company's segments include Bitcoin Mining and Engineering. The Bitcoin Mining segment generates revenue from the Bitcoin the Company earns through its Bitcoin Mining activities. The Engineering segment generates revenue through customer contracts for custom engineered electrical products. It generates the majority of its revenue from the Bitcoin Mining segment.
- CASTLE ROCK, CO
- 816
- 2003
- XNAS
RIOT Form 4 activity by transaction type, last 90 days
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Open-market sale | 3 | 47,733 | $1.06M |
| Tax withholding / forfeiture | 3 | 3,198,583 | |
| Bona-fide gift | 1 | 21,198 |
Dollar totals cover purchases and sales only (codes P and S). Grants, option exercises, gifts and tax withholding are counted in shares, because none of them is a trade at a market price.
RIOT insider transactions (Form 4)
3539 Form 4 filings on record, the earliest from Nov 20, 2024, newest first. Filing history page 1 of 2.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Stephen Mitchell Howell Jr. - Officer | Gift | Common Stock | 21,198 footnote F1 | $0.00 | - | |
| ||||||
| Ryan D. Werner - Officer | Open-market sale | Common Stock | 35,430 | $21.98 footnote F2 | $779K | |
| Ryan D. Werner - Officer | Open-market sale | Common Stock | 9,802 | $22.82 footnote F3 | $224K | |
| Ryan D. Werner - Officer | Open-market sale | Common Stock | 2,501 | $23.53 footnote F4 | $59K | |
| ||||||
| Ryan D. Werner - Officer | Tax withholding / forfeiture | Common Stock | 148,500 footnote F1 | $20.17 | $3.00M | |
| ||||||
| Stephen Mitchell Howell Jr. - Officer | Tax withholding / forfeiture | Common Stock | 153,162 footnote F1 | $20.17 | $3.09M | |
| ||||||
 Jason Les - Officer | Tax withholding / forfeiture | Common Stock | 2,896,921 footnote F1 | $20.17 | $58.43M | |
| ||||||
| Ryan D. Werner - Officer | Open-market sale | Common Stock | 7,596 | $21.93 footnote F3 | $167K | |
| Ryan D. Werner - Officer | Open-market sale | Common Stock | 10,232 | $21.22 footnote F2 | $217K | |
| ||||||
| Jaime Leverton | Grant or award | Common Stock | 8,347 footnote F1 | $0.00 | - | |
| ||||||
| Douglas Mouton | Grant or award | Common Stock | 8,347 footnote F1 | $0.00 | - | |
| ||||||
| Lance Varro D'Ambrosio | Grant or award | Common Stock | 8,347 footnote F1 | $0.00 | - | |
| ||||||
| Michael John Turner | Grant or award | Common Stock | 8,347 footnote F1 | $0.00 | - | |
| ||||||
 Colin M. Yee | Option exercise | Common Stock | 124,823 | $0.00 footnote F1 | - | |
| Colin M. Yee | Option exercise | Restricted Stock Units | 41,071 | $0.00 | - | |
| Colin M. Yee | Option exercise | Restricted Stock Units | 83,752 | $0.00 | - | |
| ||||||
| Ryan D. Werner - Officer | Tax withholding / forfeiture | Common Stock | 13,869 footnote F1 | $23.96 | $332K | |
| ||||||
| Jason Les - Officer | Tax withholding / forfeiture | Common Stock | 101,015 footnote F1 | $23.96 | $2.42M | |
| ||||||
| Stephen Mitchell Howell Jr. - Officer | Tax withholding / forfeiture | Common Stock | 21,966 footnote F1 | $23.96 | $526K | |
| ||||||
| Jason Les - Officer | Open-market sale | Common Stock | 62,703 | $30.09 footnote F2 | $1.89M | |
| ||||||
| Ryan D. Werner - Officer | Open-market sale | Common Stock | 25,375 | $30.00 footnote F2 | $761K | |
| ||||||
| Ryan D. Werner - Officer | Open-market sale | Common Stock | 37,616 | $26.50 footnote F2 | $997K | |
| ||||||
| Jason Les - Officer | Open-market sale | Common Stock | 175,000 | $25.19 footnote F2 | $4.41M | |
| ||||||
| Jonathan Gibbs - Officer | Derivative | Common Stock | 1,147,910 footnote F1 | $0.00 | - | |
| ||||||
| Jonathan Gibbs - Officer | Tax withholding / forfeiture | Common Stock | 60,868 footnote F1 | $15.48 | $942K | |
| ||||||
| Ryan D. Werner - Officer | Open-market sale | Common Stock | 14,984 | $23.00 | $345K | |
| Jason Les - Officer | Open-market sale | Common Stock | 113,948 | $20.04 footnote F2 | $2.28M | |
| ||||||
| Jason Les - Officer | Open-market sale | Common Stock | 12,800 | $20.00 | $256K | |
| Jason Les - Officer | Open-market sale | Common Stock | 23,252 | $20.04 | $466K | |
 William Richard Jackman - Officer | Open-market sale | Common Stock | 248,168 | $15.78 | $3.92M | |
| Jason Les - Officer | Open-market sale | Common Stock | 100,000 | $15.12 | $1.51M | |
| Michael John Turner | Grant or award | Common Stock | 16,103 | $0.00 | - | |
| Jaime Leverton | Grant or award | Common Stock | 16,103 | $0.00 | - | |
| Douglas Mouton | Grant or award | Common Stock | 16,103 | $0.00 | - | |
| Lance Varro D'Ambrosio | Grant or award | Common Stock | 16,103 | $0.00 | - | |
Item 5.05, 9.01
Item 1.02
Item 1.01, 2.03
Item 2.02, 8.01, 9.01
Recent RIOT Form 144 notices of proposed sale
2An insider files Form 144 before selling restricted or control stock. It announces a planned sale. If the sale goes ahead, it shows up later on a Form 4.
| Filed | Filer | Relationship | Shares | Market value | Notice |
|---|---|---|---|---|---|
| - | - | - | - | View on EDGAR | |
| - | - | - | - |
RIOT insider trading FAQ
What is the latest insider trade for RIOT?
Riot Platforms, Inc. (RIOT) had 5 insider filings in the last 90 days, with the most recent on 2026-08-14. The full record for RIOT runs to 39 Form 4 filings, the earliest from 2024-11-20. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying RIOT stock?
No insider purchases of RIOT were filed in the last 90 days.
How many insiders are selling RIOT stock?
3 insider sales of RIOT were filed in the last 90 days, totaling $1.06M.
Where can I see RIOT SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects RIOT Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
More Financials companies with insider activity
Recent insider filings
10The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.
- - Stephen Mitchell Howell Jr. view on EDGAR
- - Ryan D. Werner view on EDGAR
- - Ryan D. Werner view on EDGAR
- - Stephen Mitchell Howell Jr. view on EDGAR
- - Jason Les view on EDGAR
- - Ryan D. Werner view on EDGAR
- - Jaime Leverton view on EDGAR
- - Douglas Mouton view on EDGAR
- - Lance Varro D'Ambrosio view on EDGAR
Related companies with recent insider activity
Learn more
- Insider selling: signal or noise?
- Why most insider sales are routine, and the few patterns worth a second look.
- Form 144 vs Form 4
- A Form 144 announces a planned sale; the Form 4 reports it after it happens.
- Insider activity in Financials
- Where RIOT's peers are being bought and sold.
- Every recent Form 4
- The market-wide feed, updated as filings arrive from SEC EDGAR.
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