Blachier Olivier — SVP, Chief Strategy Officer
Insider trading activity for Blachier Olivier sourced from SEC EDGAR Form 4 filings.
Overview
- Title: SVP, Chief Strategy Officer
- Company: ENTEGRIS INC
- Total insider trades: 9
- Total buy volume: $0
- Total sell volume: $633K
- Last trade: Aug 17, 2026
Recent Trades
| Date | Insider | Ticker / Company | Type | Shares | Value |
|---|---|---|---|---|---|
| Aug 14, 2026 | Blachier Olivier | ENTG ENTEGRIS INC | OTHER | 2,000 | N/A |
| Aug 14, 2026 | Blachier Olivier | ENTG ENTEGRIS INC | SELL | 2,000 | $321K |
| Aug 14, 2026 | Blachier Olivier | ENTG ENTEGRIS INC | OTHER | 2,000 | $161K |
| May 14, 2026 | Blachier Olivier | ENTG ENTEGRIS INC | OTHER | 2,000 | N/A |
| May 14, 2026 | Blachier Olivier | ENTG ENTEGRIS INC | SELL | 2,000 | $280K |
| May 14, 2026 | Blachier Olivier | ENTG ENTEGRIS INC | OTHER | 2,000 | $161K |
| Apr 7, 2026 | Blachier Olivier | ENTG ENTEGRIS INC | SELL | 275 | $32K |
| Apr 5, 2026 | Blachier Olivier | ENTG ENTEGRIS INC | OTHER | 643 | $75K |
| Apr 1, 2026 | Blachier Olivier | ENTG ENTEGRIS INC | OTHER | 6,318 | N/A |