Colella Joseph Insider Trading Activity
Colella Joseph has been net-selling over the last 12 months with 0 purchases and 6 sales across 1 company.
ENTG is the most-traded position with 6 trades. The largest single transaction was a sale of ENTG for $549K on May 14, 2026.
Performance Scorecard
Forward stock performance after each transaction by Colella Joseph. 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 | — | -6.0% | 33% | 6 |
| 90 days | — | -13.2% | 50% | 4 |
| 120 days | — | -27.7% | 0% | 3 |
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 | Δ OWNED | ROLE | FILING |
|---|---|---|---|---|---|---|---|---|
May 14, 2026 | ENTG | Sell | 3,916 | $140.25 | $549K | −7.2% | VP | |
May 14, 2026 | ENTG | Sell | 2,410 | $140.04 | $337K | −4.6% | VP | |
Apr 7, 2026 | ENTG | Sell | 1,592 | $115.57 | $184K | −3.1% | VP | |
Feb 20, 2026 | ENTG | Sell | 927 | $131.49 | $122K | −2.0% | VP | |
Feb 20, 2026 | ENTG | Sell | 653 | $131.49 | $86K | −1.4% | VP | |
Nov 6, 2025 | ENTG | Sell | 3,577 | $88.41 | $316K | −9.4% | VP |
Top Companies Traded
| TICKER | COMPANY | TRADES | TOTAL VOLUME |
|---|---|---|---|
| ENTG | ENTEGRIS INC | 6 | $1.6M |
Other insiders at ENTEGRIS INC
5 other tracked filers at ENTG.