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Blachier Olivier
PresidentMaterials SolutionsCIK 0001891661
Largest Purchase
No open-market purchases in the recent filings.
Profile
- Filings
- 8
- Buy transactions
- 0
- Sell transactions
- 7
- Companies
- 1
- Active
- 2025–2026
Blachier Olivier, President, Materials Solutions, has filed 8 SEC reports (2025–2026), all concentrated in ENTEGRIS INC (ENTG), totaling $1.8M in disclosed volume. Weighing $0 bought versus $889.8K sold, the history is heavily weighted toward selling. Data is sourced from official SEC Form 3, 4, and 5 filings.
Associated Companies
Trading History
8 loaded
| Aug 17 | ENTG ENTEGRIS INC | Blachier Olivier | President, Materials Solutions | Sell | $321.3K |
| May 18 | ENTG ENTEGRIS INC | Blachier Olivier | SVP, Chief Strategy Officer | Sell | $280.1K |
| Apr 8 | ENTG ENTEGRIS INC | Blachier Olivier | SVP, Chief Strategy Officer | Sell | $31.8K |
| Apr 6 | ENTG ENTEGRIS INC | Blachier Olivier | SVP, Chief Strategy Officer | Tax withheld | $74.8K |
| Apr 2 | ENTG ENTEGRIS INC | Blachier Olivier | SVP, Chief Strategy Officer | Grant | $0 |
| Feb 23 | ENTG ENTEGRIS INC | Blachier Olivier | SVP, Chief Strategy Officer | Sell | $218.8K |
| Feb 17 | ENTG ENTEGRIS INC | Blachier Olivier | SVP, Chief Strategy Officer | Grant | $0 |
| Nov 18 | ENTG ENTEGRIS INC | Blachier Olivier | SVP, Chief Strategy Officer | Sell | $37.8K |
8 filings