Entegris, Inc. (ENTG) Insider Trading
Over the last 3 months, ENTG insiders made 0 open-market buys and 12 sales, a net sale of -$15.2M (SEC Form 4). Over the last 6 months, 458 institutions increased and 443 reduced their position (13F).
Insider Activity
Sentiment
0/100
Buys (3m)
0
Sells (3m)
12
Net (3m)
-$15.2M
Insider trades by month Buys Sells
Dec
Jan
Feb
Apr
May
Jun
Context3-month price +12.3%Institutions mixed (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Jun 4, 2026 | LEDERER JAMES Pdirector | Sell | 3,569 | $143.59 |
| May 28, 2026 | Haris Clinton M.officer: SVP & President, APS Division | Option | 6,848 | $98.11 |
| May 28, 2026 | Haris Clinton M.officer: SVP & President, APS Division | Sell | 6,848 | $149.23 |
| May 19, 2026 | Nagesh Sukhiofficer: SVP & Chief Financial Officer | Grant | 8,254 | — |
| May 18, 2026 | Colella Josephofficer: SVP and General Counsel | Sell | 3,916 | $140.25 |
| May 18, 2026 | Colella Josephofficer: SVP and General Counsel | Option | 2,410 | $80.71 |
| May 18, 2026 | Blachier Olivierofficer: SVP, Chief Strategy Officer | Sell | 2,000 | $140.04 |
| May 18, 2026 | Rice Susan G.officer: SVP, Global Human Resources | Sell | 12,960 | $132.75 |
| May 18, 2026 | Colella Josephofficer: SVP and General Counsel | Option | 3,916 | $98.11 |
| May 18, 2026 | Haris Clinton M.officer: SVP & President, APS Division | Option | 5,830 | $55.72 |
| May 18, 2026 | Rice Susan G.officer: SVP, Global Human Resources | Sell | 6,933 | $133.01 |
| May 18, 2026 | Colella Josephofficer: SVP and General Counsel | Sell | 2,410 | $140.04 |
| May 18, 2026 | Blachier Olivierofficer: SVP, Chief Strategy Officer | Option | 2,000 | $80.71 |
| May 18, 2026 | Rice Susan G.officer: SVP, Global Human Resources | Option | 12,960 | $55.72 |
| May 18, 2026 | Haris Clinton M.officer: SVP & President, APS Division | Sell | 5,830 | $144.57 |
| May 8, 2026 | LEDERER JAMES Pdirector | Grant | 1,412 | — |
| May 8, 2026 | PUMA MARY Gdirector | Grant | 1,412 | — |
| May 8, 2026 | SALEKI-GERHARDT AZITAdirector | Grant | 1,412 | — |
| May 8, 2026 | Kanouff Yvettedirector | Grant | 1,412 | — |
| May 8, 2026 | Clark Rodneydirector | Grant | 1,412 | — |
| May 8, 2026 | GENTILCORE JAMESdirector | Grant | 1,412 | — |
| Apr 20, 2026 | LOY BERTRANDdirector, officer: Executive Chair | Option | 44,138 | $98.11 |
| Apr 20, 2026 | LOY BERTRANDdirector, officer: Executive Chair | Sell | 44,138 | $144.41 |
| Apr 16, 2026 | LOY BERTRANDdirector, officer: Executive Chair | Option | 17,396 | $98.11 |
| Apr 16, 2026 | LOY BERTRANDdirector, officer: Executive Chair | Sell | 17,396 | $140.22 |
| Apr 8, 2026 | Blachier Olivierofficer: SVP, Chief Strategy Officer | Sell | 275 | $115.57 |
| Apr 8, 2026 | Colella Josephofficer: SVP and General Counsel | Sell | 1,592 | $115.57 |
| Apr 6, 2026 | LOY BERTRANDdirector, officer: Executive Chair | Tax | 9,868 | $116.40 |
| Apr 6, 2026 | Woodland Daniel D.officer: SVP & President, MS Division | Tax | 1,228 | $116.40 |
| Apr 6, 2026 | Sauer Michaelofficer: VP, Controller & CAO | Tax | 316 | $116.40 |
Source: ENTG SEC Form 4 filings, latest Jun 4, 2026. For informational purposes only — not investment advice.
Institutional activity (13F)
How institutions changed their ENTG positions over the last 6 months (SEC Form 13F).
Increased
458
New positions
204
Reduced
443
Sold out
142
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| BLACKROCK, INC. | Increased | 19.4M | May 13, 2026 |
| BLACKROCK, INC. | Increased | 17.9M | Feb 12, 2026 |
| VANGUARD GROUP INC | Reduced | 15.7M | Jan 29, 2026 |
| PRICE T ROWE ASSOCIATES INC /MD/ | Reduced | 14.7M | Feb 17, 2026 |
| PRICE T ROWE ASSOCIATES INC /MD/ | Reduced | 11.6M | May 15, 2026 |
| CAPITAL RESEARCH GLOBAL INVESTORS | Increased | 11.4M | May 13, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | New Position | 7.8M | May 8, 2026 |
| BARROW HANLEY MEWHINNEY & STRAUSS LLC | Reduced | 6.8M | Feb 11, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 6.8M | May 15, 2026 |
| CAPITAL RESEARCH GLOBAL INVESTORS | Reduced | 6.0M | Feb 11, 2026 |
| PRINCIPAL FINANCIAL GROUP INC | Increased | 5.9M | May 4, 2026 |
| PRINCIPAL FINANCIAL GROUP INC | Reduced | 5.8M | Feb 2, 2026 |
| BARROW HANLEY MEWHINNEY & STRAUSS LLC | Reduced | 5.5M | May 13, 2026 |
| STATE STREET CORP | Increased | 5.3M | May 15, 2026 |
| STATE STREET CORP | Increased | 5.2M | Feb 13, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.