William Richard Jackman sold $3.9M of RIOT
EVP, GENERAL COUNSEL at Riot Blockchain, Inc.. 248,168 shares at an average of $15.78, traded Sep 10, 2025, filed Oct 10, 2025.
Score components
- +15RoleOfficer
- +25Trade size$3.9M at market
- 0Share of holdings soldSold 9.9% of holdings
- +8Cluster2 insiders selling within 14 days
What happened after comparable sells
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
This signal so far: 1m -19.0%, 3m -27.1%, 6m -21.0%.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0001872927-25-000005, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Sep 10, 2025 | SOpen-market sale Common Stock | -248,168 | $15.78 | $3.9M | 2,261,157 | Oct 10, 2025 |
Related signals
Other insiders at Riot Blockchain, Inc. and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 20Weak | Riot Blockchain, Inc. | Ryan D. Werner SVP, CAO | $1.1M 47,733 shares | -6% | |
| 11Weak | Riot Blockchain, Inc. | Ryan D. Werner SVP, CAO | $384k 17,828 shares | -2% | |
| 38Weak | Riot Blockchain, Inc. | Jason Les CEO | $1.9M 62,703 shares | -5% | |
| 25Weak | Riot Blockchain, Inc. | Ryan D. Werner SVP, CAO | $761k 25,375 shares | -3% | |
| 20Weak | Riot Blockchain, Inc. | Ryan D. Werner SVP, CAO | $997k 37,616 shares | -4% | |
| 35Weak | Riot Blockchain, Inc. | Jason Les CEO | $4.4M 175,000 shares | -12% | |
| 18Weak | Riot Blockchain, Inc. | Ryan D. Werner SVP, CAO | $345k 14,984 shares | -2% | |
| 43Moderate | Riot Blockchain, Inc. | Jason Les CEO | $2.3M 113,948 shares | -13% | |
| 26Weak | Riot Blockchain, Inc. | Jason Les CEO | $256k 12,800 shares | -1% | |
| 30Weak | Riot Blockchain, Inc. | Jason Les CEO | $466k 23,252 shares | -3% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.