Entegris Insider Trades
NASDAQ: ENTGIndustrialsPlastic ProductsUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Last 12 months
- Purchases
- 0 · $0
- Sales
- 15 · $16.49M
- Shares bought / sold
- 0 / 115.84K
- Net activity
- Net selling $16.5 million
Entegris insider activity
Over the last 12 months, Entegris insiders reported 49 transactions on SEC Form 4: 0 open-market purchases and 15 sales. Insiders bought $0 and sold $16.5 million worth of stock, for net insider selling of $16.5 million. The largest seller was LOY BERTRAND, with $8.8 million in reported sales.
The most recent filing shows Reeder David (President & CEO) reporting a transaction in 5,386 shares at $150.27 on Aug 18, 2026. Insider sales are common for compensation, tax and diversification reasons, while open-market purchases are rarer; tracking both helps put ENTG's ownership changes in context.
Summary generated from market data by MetaCap's automated system. Methodology
ENTG insider transactions
| Date | Insider | Type | Shares | Value | Filing |
|---|---|---|---|---|---|
| Aug 18, 2026 | Reeder DavidPresident & CEO | Tax withholding | 5,386 | $809.35K | Form 4 |
| Aug 14, 2026 | Blachier OlivierPresident, Materials Solutions | Sale | 2,000 | $321.32K | Form 4 |
| Aug 14, 2026 | Blachier OlivierPresident, Materials Solutions | Option exercise | 2,000 | $161.42K | Form 4 |
| Aug 13, 2026 | Colella JosephSVP and General Counsel | Sale | 3,916 | $644.10K | Form 4 |
| Aug 13, 2026 | Colella JosephSVP and General Counsel | Option exercise | 3,916 | $384.20K | Form 4 |
| Aug 11, 2026 | Rice Susan G.SVP, Global Human Resources | Sale | 2,062 | $308.31K | Form 4 |
| Aug 3, 2026 | BRUGGEWORTH ROBERT ADirector | Award | 1,329 | — | Form 4 |
| Jun 3, 2026 | LEDERER JAMES PDirector | Sale | 3,569 | $512.47K | Form 4 |
| May 27, 2026 | Haris Clinton M.SVP & President, APS Division | Sale | 6,848 | $1.02M | Form 4 |
| May 27, 2026 | Haris Clinton M.SVP & President, APS Division | Option exercise | 6,848 | $671.86K | Form 4 |
| May 18, 2026 | Nagesh SukhiSVP & Chief Financial Officer | Award | 8,254 | — | Form 4 |
| May 15, 2026 | Rice Susan G.SVP, Global Human Resources | Sale | 12,960 | $1.72M | Form 4 |
| May 15, 2026 | Rice Susan G.SVP, Global Human Resources | Option exercise | 12,960 | $722.13K | Form 4 |
| May 15, 2026 | Rice Susan G.SVP, Global Human Resources | Sale | 6,933 | $922.16K | Form 4 |
| May 14, 2026 | Haris Clinton M.SVP & President, APS Division | Sale | 5,830 | $842.84K | Form 4 |
| May 14, 2026 | Haris Clinton M.SVP & President, APS Division | Option exercise | 5,830 | $324.85K | Form 4 |
| May 14, 2026 | Colella JosephSVP and General Counsel | Sale | 2,410 | $337.50K | Form 4 |
| May 14, 2026 | Colella JosephSVP and General Counsel | Option exercise | 2,410 | $194.51K | Form 4 |
| May 14, 2026 | Colella JosephSVP and General Counsel | Sale | 3,916 | $549.22K | Form 4 |
| May 14, 2026 | Colella JosephSVP and General Counsel | Option exercise | 3,916 | $384.20K | Form 4 |
| May 14, 2026 | Blachier OlivierSVP, Chief Strategy Officer | Sale | 2,000 | $280.08K | Form 4 |
| May 14, 2026 | Blachier OlivierSVP, Chief Strategy Officer | Option exercise | 2,000 | $161.42K | Form 4 |
| May 6, 2026 | Clark RodneyDirector | Award | 1,412 | — | Form 4 |
| May 6, 2026 | SALEKI-GERHARDT AZITADirector | Award | 1,412 | — | Form 4 |
| May 6, 2026 | Kanouff YvetteDirector | Award | 1,412 | — | Form 4 |
| May 6, 2026 | PUMA MARY GDirector | Award | 1,412 | — | Form 4 |
| May 6, 2026 | GENTILCORE JAMESDirector | Award | 1,412 | — | Form 4 |
| May 6, 2026 | LEDERER JAMES PDirector | Award | 1,412 | — | Form 4 |
| Apr 17, 2026 | LOY BERTRANDExecutive Chair | Sale | 44,138 | $6.37M | Form 4 |
| Apr 17, 2026 | LOY BERTRANDExecutive Chair | Option exercise | 44,138 | $4.33M | Form 4 |
| Apr 14, 2026 | LOY BERTRANDExecutive Chair | Sale | 17,396 | $2.44M | Form 4 |
| Apr 14, 2026 | LOY BERTRANDExecutive Chair | Option exercise | 17,396 | $1.71M | Form 4 |
| Apr 7, 2026 | Colella JosephSVP and General Counsel | Sale | 1,592 | $183.99K | Form 4 |
| Apr 7, 2026 | Blachier OlivierSVP, Chief Strategy Officer | Sale | 275 | $31.78K | Form 4 |
| Apr 5, 2026 | Woodland Daniel D.SVP & President, MS Division | Tax withholding | 1,228 | $142.94K | Form 4 |
| Apr 5, 2026 | Rice Susan G.SVP, Global Human Resources | Tax withholding | 1,422 | $165.52K | Form 4 |
| Apr 5, 2026 | Haris Clinton M.SVP & President, APS Division | Tax withholding | 1,290 | $150.16K | Form 4 |
| Apr 5, 2026 | Colella JosephSVP and General Counsel | Tax withholding | 1,493 | $173.79K | Form 4 |
| Apr 5, 2026 | LOY BERTRANDExecutive Chair | Tax withholding | 9,868 | $1.15M | Form 4 |
| Apr 5, 2026 | Sauer MichaelVP, Controller & CAO | Tax withholding | 316 | $36.78K | Form 4 |
| Apr 5, 2026 | Blachier OlivierSVP, Chief Strategy Officer | Tax withholding | 643 | $74.85K | Form 4 |
| Apr 1, 2026 | Woodland Daniel D.SVP & President, MS Division | Award | 6,318 | — | Form 4 |
| Apr 1, 2026 | Reeder DavidPresident & CEO | Award | 38,750 | — | Form 4 |
| Apr 1, 2026 | Colella JosephSVP and General Counsel | Award | 7,371 | — | Form 4 |
| Apr 1, 2026 | Haris Clinton M.SVP & President, APS Division | Award | 6,318 | — | Form 4 |
| Apr 1, 2026 | Blachier OlivierSVP, Chief Strategy Officer | Award | 6,318 | — | Form 4 |
| Apr 1, 2026 | Sauer MichaelVP, Controller & CAO | Award | 2,527 | — | Form 4 |
| Apr 1, 2026 | Rice Susan G.SVP, Global Human Resources | Award | 7,371 | — | Form 4 |
| Apr 1, 2026 | LOY BERTRANDExecutive Chair | Award | 19,628 | — | Form 4 |
Transaction codes follow SEC Form 4: P = open-market purchase, S = open-market sale, A = grant or award, M = option exercise, F = shares withheld for taxes. About Form 4