Olivier Blachier
CIK 1891661 · SVP, Chief Strategy Officer · last filed 2026-05-18
Olivier Blachier is a SVP, Chief Strategy Officer who has filed 23 SEC Form 4 insider transactions across 1 company since 2021. The most recent filing, for ENTG, was dated May 18, 2026. Across all open-market trades the lifetime net is −$1.0M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $5.6M across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$5.55M
1
23
-$1.01M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| ENTG | SVP, Chief Strategy Officer | 36,896 | $150.52 | $5.55M | -$1.01M | 23 | 2026-05-18 |
Recent Filings
23 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-18 | ENTG | Mixed | — | -$118.7K | EDGAR |
| 2026-04-08 | ENTG | Sell (S) | −275 | -$31.8K | EDGAR |
| 2026-04-06 | ENTG | Tax (F) | −643 | -$74.8K | EDGAR |
| 2026-04-02 | ENTG | Grant (A) | +6,318 | $0 | EDGAR |
| 2026-02-23 | ENTG | Mixed | −37 | -$402.4K | EDGAR |
| 2026-02-17 | ENTG | Grant (A) | +15,278 | $0 | EDGAR |
| 2025-11-18 | ENTG | Mixed | −933 | -$72.6K | EDGAR |
| 2025-05-23 | ENTG | Sell (S) | −275 | -$19.9K | EDGAR |
| 2025-04-08 | ENTG | Tax (F) | −229 | -$15.0K | EDGAR |
| 2025-04-03 | ENTG | Grant (A) | +4,524 | $0 | EDGAR |