Bertrand Loy Insider Trading Activity
Bertrand Loy has been net-selling over the last 12 months with 0 purchases and 18 sales across 1 company.
ENTG is the most-traded position with 18 trades. The largest single transaction was a sale of ENTG for $6.6M on Feb 24, 2026.
Performance Scorecard
Forward stock performance after each transaction by Bertrand Loy. 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 | — | +3.1% | 50% | 18 |
| 90 days | — | -21.4% | 6% | 16 |
| 120 days | — | -31.1% | 0% | 9 |
Performance based on stock price movement after each transaction date. Past results do not predict future returns. Not financial advice.
Price & Trades
Pro: Trade MarkersENTG · ENTEGRIS INC
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| DATE | TICKER | TYPE | SHARES | PRICE | VALUE | ROLE |
|---|---|---|---|---|---|---|
| Apr 17, 2026 | ENTG | Sell | 44,138 | $144.41 | $6.4M | Executive Chair |
| Apr 14, 2026 | ENTG | Sell | 17,396 | $140.22 | $2.4M | Executive Chair |
| Feb 25, 2026 | ENTG | Sell | 3,800 | $138.57 | $527K | Executive Chair |
| Feb 25, 2026 | ENTG | Sell | 46,522 | $137.32 | $6.4M | Executive Chair |
| Feb 24, 2026 | ENTG | Sell | 100 | $142.19 | $14K | Executive Chair |
| Feb 24, 2026 | ENTG | Sell | 47,611 | $138.57 | $6.6M | Executive Chair |
| Feb 24, 2026 | ENTG | Sell | 2,067 | $139.14 | $288K | Executive Chair |
| Feb 24, 2026 | ENTG | Sell | 6,955 | $140.49 | $977K | Executive Chair |
| Feb 24, 2026 | ENTG | Sell | 2,783 | $141.45 | $394K | Executive Chair |
| Feb 2, 2026 | ENTG | Sell | 200 | $115.96 | $23K | Executive Chair |
| Feb 2, 2026 | ENTG | Sell | 2,412 | $117.19 | $283K | Executive Chair |
| Feb 2, 2026 | ENTG | Sell | 9,292 | $118.43 | $1.1M | Executive Chair |
| Feb 2, 2026 | ENTG | Sell | 16,424 | $119.13 | $2.0M | Executive Chair |
| Feb 2, 2026 | ENTG | Sell | 34,522 | $120.25 | $4.2M | Executive Chair |
| Feb 2, 2026 | ENTG | Sell | 2,400 | $120.91 | $290K | Executive Chair |
| Dec 1, 2025 | ENTG | Sell | 16,360 | $76.34 | $1.2M | Executive Chair |
| Dec 1, 2025 | ENTG | Sell | 40,865 | $77.09 | $3.2M | Executive Chair |
| Dec 1, 2025 | ENTG | Sell | 345 | $77.65 | $27K | Executive Chair |
Top Companies Traded
| TICKER | COMPANY | TRADES | TOTAL VOLUME |
|---|---|---|---|
| ENTG | ENTEGRIS INC | 18 | $36.2M |
Other insiders at ENTEGRIS INC
5 other tracked filers at ENTG.