William M Sheriff Insider Trading Activity
William M Sheriff has been net-selling over the last 12 months with 8 purchases and 9 sales across 1 company.
EU is the most-traded position with 17 trades. The largest single transaction was a purchase of EU for $84K on Sep 14, 2026.
Performance Scorecard
Forward stock performance after each transaction by William M Sheriff. Buy returns measure price movement after open-market purchases; sell-avoided measures the loss avoided after open-market sales. Success rate counts trades where the insider's direction was right.
| PERIOD | AVG BUY RETURN | AVG SELL AVOIDED | SUCCESS RATE | TRADES |
|---|---|---|---|---|
| 30 days | +12.5% | -3.4% | 58% | 12 |
| 90 days | -22.0% | +26.8% | 67% | 12 |
| 120 days | -37.3% | +33.2% | 75% | 12 |
Performance based on stock price movement after each transaction date. Past results do not predict future returns. Not financial advice.
Price & Trades
Pro: Trade MarkersEU ยท enCore Energy Corp.
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| DATE | TICKER | TYPE | SHARES | PRICE | VALUE | ฮ OWNED | ROLE | FILING |
|---|---|---|---|---|---|---|---|---|
Sep 18, 2026 | EU | Buy | 25,000 | $0.81 | $20K | +50.0% | Executive Chairman | |
Sep 18, 2026 | EU | Buy | 100,000 | $0.81 | $81K | +6.4% | Executive Chairman | |
Sep 15, 2026 | EU | Buy | 50,000 | $0.89 | $45K | +3.3% | Executive Chairman | |
Sep 14, 2026 | EU | Buy | 100,000 | $0.84 | $84K | +7.1% | Executive Chairman | |
Sep 14, 2026 | EU | Buy | 25,000 | $0.87 | $22K | +100.0% | Executive Chairman | |
May 19, 2026 | EU | Buy | 25,000 | $1.39 | $35K | +1.8% | Executive Chairman | |
May 18, 2026 | EU | Buy | 25,000 | $1.47 | $37K | โ | Executive Chairman | |
May 18, 2026 | EU | Buy | 50,000 | $1.49 | $75K | +3.7% | Executive Chairman | |
Feb 9, 2026 | EU | Sell | 12,000 | $2.80 | $34K | โ0.5% | See Remarks | |
Feb 6, 2026 | EU | Sell | 12,000 | $2.72 | $33K | โ0.5% | See Remarks | |
Jan 7, 2026 | EU | Sell | 10,000 | $2.81 | $28K | โ77.7% | See Remarks | |
Jan 2, 2026 | EU | Sell | 2,200 | $2.67 | $6K | โ14.6% | See Remarks | |
Jan 2, 2026 | EU | Sell | 16,300 | $2.68 | $44K | โ52.0% | See Remarks | |
Jan 2, 2026 | EU | Sell | 24,000 | $2.72 | $65K | โ1.1% | See Remarks | |
Dec 30, 2025 Filed 3d late | EU | Sell | 16,500 | $2.42 | $40K | โ34.5% | See Remarks | |
Dec 16, 2025 | EU | Sell | 24,000 | $2.37 | $57K | โ1.0% | See Remarks | |
Nov 26, 2025 Filed 3d late | EU | Sell | 24,000 | $2.65 | $64K | โ1.0% | Executive Chairman |
Top Companies Traded
| TICKER | COMPANY | TRADES | TOTAL VOLUME |
|---|---|---|---|
| EU | enCore Energy Corp. | 17 | $767K |