Company profile
Riot Platforms, Inc. Insider Trading
RIOTEvery SEC Form 4 insider trading filing for Riot Platforms, Inc. (RIOT) since April 2023 — open-market buys and sells by directors and officers, option exercises, and cluster activity, updated as each filing is reported to the SEC. Why 2023?
- Exchange
- Nasdaq
- Sector
- Finance Services
- CIK
- 0001167419
- Filings
- 114
- Insiders
- 14
- Last filing
- 2026-08-12
Activity summary
Recent insider activity is bearish. Over the last 30 days, insiders net sold $64.5M across 3 transactions.
Three year balance
Buy and sell value by quarter, Q4 23 to Q3 26. Riot Platforms, Inc. insiders are net sellers across the period shown.
Bars below the rule are sales, above are purchases. Largest quarter on the chart is $69.2M.
90 day insight
Over the last 90 days, Riot Platforms, Inc. insiders bought $0 (7 transactions) and sold $67.8M (6 transactions).
- Most active insider: Werner Ryan D. with 8 transactions totaling $5.5M.
- Largest single sale: $58.4M by Les Jason on Jul 31, 2026.
- 54% of recent sales were pre-scheduled 10b5-1 trades — typically less informative than open-market activity.
Activity is mixed — buys and sales are roughly balanced.
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Aug 12, 2026 | Howell Stephen Mitchell Jr. | RIOT | Gift | 21,198 | — | — |
| Aug 5, 2026 | Werner Ryan D. | RIOT | Sale10b5 | 9,802 | $22.82 | $224K |
| Aug 5, 2026 | Werner Ryan D. | RIOT | Sale10b5 | 35,430 | $21.98 | $779K |
| Aug 5, 2026 | Werner Ryan D. | RIOT | Sale10b5 | 2,501 | $23.53 | $59K |
| Jul 31, 2026 | Howell Stephen Mitchell Jr. | RIOT | Tax Withholding | 153,162 | $20.17 | $3.09M |
45 more transactions hidden
Free account · No credit card required
Building something? Get API access →
Query this yourself
The same rows, over the API.
curl "https://api.form4api.com/v1/transactions?ticker=RIOT" \
-H "X-Api-Key: $KEY"Top insiders
By total value filed.
Institutional Ownership
Top 13F-HR holders of Riot Platforms, Inc. as of 2026-06-30
Data source: quarterly 13F-HR filings — institutional holders report positions within 45 days of quarter end. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →