Insider txns (12m)
132
Stock / equity
ENTG ENTEGRIS INC
- Company
- ENTEGRIS INC
- Security
- Equity
- Size, estimated from filings
- Large cap ($10B – $200B)
- Insiders on record
- 17
- Members of Congress
- 2
- Latest trade on record
- August 25, 2026
ENTG (ENTEGRIS INC) has 132 disclosed insider transactions from 17 insiders in the last 12 months (0 open-market buys, 67 sales, about $77.9M at reported prices) and 15 congressional trades from 2 members of Congress. The most recent disclosure was filed September 9, 2026.
Open-market buys / sales
0 / 67
Congress trades (12m)
15
Distinct filers (12m)
19
Share price
Price and chart by TradingView for ENTEGRIS INC. US share prices here are delayed, not real-time. The trade records on this page come from government filings, not from this chart.
ENTG in charts
Who is trading this stock
Which people account for the buying and selling over the last 12 months?
BoughtSold
8 people account for the disclosed buying and selling in ENTG over the last 12 months; the most active is LOY BERTRAND with $40M.
Prices insiders traded at
What price did insiders buy and sell at? Each marker is one open-market trade at the share price reported on its Form 4.
▲ Bought▼ SoldAverage reported price that day
Insiders reported 44 open-market trades in ENTG since Nov 6, 2025, at prices from $76.34 to $164; the most recent was a sale at $161 on Aug 14, 2026. These are the prices on the filings, not adjusted for stock splits, and not a market price series.
Insider holdings over time
Is an insider building or unwinding a position? Shares held directly after each filing.
Blachier OlivierColella Joseph
Blachier Olivier reported 34,997 shares held after the latest filing, against 14,124 at the first on record.
Lobbying spend by quarter
How much has ENTEGRIS INC reported spending on federal lobbying?
ENTEGRIS INC reported $1.4M in lobbying over the last eight quarters, from filings matched by exact company name.
Insiders trading ENTG
Everyone who filed a Form 4 for this ticker, by number of rows on record. "Bought" and "sold" count open-market purchases (code P) and sales only; awards, option exercises and shares withheld for tax are in the row count but not in those two columns. Showing 15 of 17.
| Insider | Role | Rows | Bought | Sold | Value bought | Value sold | Latest |
|---|---|---|---|---|---|---|---|
| LOY BERTRAND | Director | 33 | 0 | 21 | — | $40.5M | April 17, 2026 |
| Colella Joseph | SVP and General Counsel | 19 | 0 | 10 | — | $2.8M | August 13, 2026 |
| Blachier Olivier | President, Materials Solutions | 18 | 0 | 11 | — | $1.2M | August 14, 2026 |
| Haris Clinton M. | SVP & President, APS Division | 15 | 0 | 6 | — | $3.0M | May 27, 2026 |
| Woodland Daniel D. | SVP & President, MS Division | 15 | 0 | 6 | — | $4.4M | April 5, 2026 |
| Rice Susan G. | SVP, Global Human Resources | 11 | 0 | 6 | — | $3.5M | August 11, 2026 |
| LaGorga Linda | SVP, Chief Financial Officer | 5 | 0 | 2 | — | $1.9M | February 20, 2026 |
| Sauer Michael | VP, Controller & CAO | 4 | 0 | 2 | — | $59K | April 5, 2026 |
| LEDERER JAMES P | Director | 3 | 0 | 2 | — | $699K | June 3, 2026 |
| Reeder David | Director | 2 | 0 | 1 | — | $809K | August 18, 2026 |
| BRUGGEWORTH ROBERT A | Director | 1 | 0 | 0 | — | — | August 3, 2026 |
| Nagesh Sukhi | SVP & Chief Financial Officer | 1 | 0 | 0 | — | — | May 18, 2026 |
| Clark Rodney | Director | 1 | 0 | 0 | — | — | May 6, 2026 |
| GENTILCORE JAMES | Director | 1 | 0 | 0 | — | — | May 6, 2026 |
| Kanouff Yvette | Director | 1 | 0 | 0 | — | — | May 6, 2026 |
What kind of transactions these are 4 Form 4 codes
| Code | Meaning | Rows | Shares | Value at reported prices |
|---|---|---|---|---|
| S | Open-market sale | 44 | 405,562 | $51.1M |
| M | Option exercise or conversion | 36 | 563,628 | $19.1M |
| A | Grant or award | 29 | 236,702 | — |
| F | Shares withheld for tax | 23 | 59,297 | $7.7M |
What each code means: Form 4 transaction codes.
Members of Congress trading ENTG
Members whose periodic transaction reports name this ticker. Amounts are the sums of the ranges as filed.
| Member | Seat | Trades | Bought | Sold | Range as filed | Latest |
|---|---|---|---|---|---|---|
| April McClain Delaney | Representative (MD, District 6), Democrat | 12 | 9 | 3 | $111K–$415K | August 25, 2026 |
| Lisa C. McClain | Representative (MI, District 9), Republican | 3 | 1 | 2 | $3,003–$45K | October 31, 2025 |
Insider transactions
| Filer | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|
| Reeder David | Sell F | August 18, 2026 | August 19, 2026 | 1d | 5,386 | $150 | $809K | Form 4 ↗ | ||
| Blachier Olivier | Option / conversion M | August 14, 2026 | August 17, 2026 | 3d | 2,000 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| Blachier Olivier | Sell S | August 14, 2026 | August 17, 2026 | 3d | 2,000 | $161 | $321K | 10b5-1 plan | Form 4 ↗ | |
| Blachier Olivier | Option / conversion M | August 14, 2026 | August 17, 2026 | 3d | 2,000 | $81 | $161K | 10b5-1 plan | Form 4 ↗ | |
| Colella Joseph | Option / conversion M | August 13, 2026 | August 14, 2026 | 1d | 3,916 | — | — | derivative | Form 4 ↗ | |
| Colella Joseph | Sell S | August 13, 2026 | August 14, 2026 | 1d | 3,916 | $164 | $644K | Form 4 ↗ | ||
| Colella Joseph | Option / conversion M | August 13, 2026 | August 14, 2026 | 1d | 3,916 | $98 | $384K | Form 4 ↗ | ||
| Rice Susan G. | Sell S | August 11, 2026 | August 12, 2026 | 1d | 2,062 | $150 | $308K | Form 4 ↗ | ||
| BRUGGEWORTH ROBERT A | Other A | August 3, 2026 | August 4, 2026 | 1d | 1,329 | — | — | Form 4 ↗ | ||
| LEDERER JAMES P | Sell S | June 3, 2026 | June 4, 2026 | 1d | 3,569 | $144 | $512K | Form 4 ↗ | ||
| Haris Clinton M. | Option / conversion M | May 27, 2026 | May 28, 2026 | 1d | 6,848 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| Haris Clinton M. | Sell S | May 27, 2026 | May 28, 2026 | 1d | 6,848 | $149 | $1.0M | 10b5-1 plan | Form 4 ↗ | |
| Haris Clinton M. | Option / conversion M | May 27, 2026 | May 28, 2026 | 1d | 6,848 | $98 | $672K | 10b5-1 plan | Form 4 ↗ | |
| Nagesh Sukhi | Other A | May 18, 2026 | May 19, 2026 | 1d | 8,254 | — | — | Form 4 ↗ | ||
| Rice Susan G. | Option / conversion M | May 15, 2026 | May 18, 2026 | 3d | 12,960 | — | — | derivative | Form 4 ↗ | |
| Rice Susan G. | Sell S | May 15, 2026 | May 18, 2026 | 3d | 12,960 | $133 | $1.7M | Form 4 ↗ | ||
| Rice Susan G. | Option / conversion M | May 15, 2026 | May 18, 2026 | 3d | 12,960 | $56 | $722K | Form 4 ↗ | ||
| Rice Susan G. | Sell S | May 15, 2026 | May 18, 2026 | 3d | 6,933 | $133 | $922K | Form 4 ↗ | ||
| Blachier Olivier | Option / conversion M | May 14, 2026 | May 18, 2026 | 4d | 2,000 | — | — | derivative | Form 4 ↗ | |
| Blachier Olivier | Sell S | May 14, 2026 | May 18, 2026 | 4d | 2,000 | $140 | $280K | Form 4 ↗ | ||
| Blachier Olivier | Option / conversion M | May 14, 2026 | May 18, 2026 | 4d | 2,000 | $81 | $161K | Form 4 ↗ | ||
| Colella Joseph | Option / conversion M | May 14, 2026 | May 18, 2026 | 4d | 2,410 | — | — | derivative | Form 4 ↗ | |
| Colella Joseph | Option / conversion M | May 14, 2026 | May 18, 2026 | 4d | 3,916 | — | — | derivative | Form 4 ↗ | |
| Colella Joseph | Sell S | May 14, 2026 | May 18, 2026 | 4d | 2,410 | $140 | $337K | Form 4 ↗ | ||
| Colella Joseph | Option / conversion M | May 14, 2026 | May 18, 2026 | 4d | 2,410 | $81 | $195K | Form 4 ↗ | ||
| Colella Joseph | Sell S | May 14, 2026 | May 18, 2026 | 4d | 3,916 | $140 | $549K | Form 4 ↗ | ||
| Colella Joseph | Option / conversion M | May 14, 2026 | May 18, 2026 | 4d | 3,916 | $98 | $384K | Form 4 ↗ | ||
| Haris Clinton M. | Option / conversion M | May 14, 2026 | May 18, 2026 | 4d | 5,830 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| Haris Clinton M. | Sell S | May 14, 2026 | May 18, 2026 | 4d | 5,830 | $145 | $843K | 10b5-1 plan | Form 4 ↗ | |
| Haris Clinton M. | Option / conversion M | May 14, 2026 | May 18, 2026 | 4d | 5,830 | $56 | $325K | 10b5-1 plan | Form 4 ↗ | |
| SALEKI-GERHARDT AZITA | Other A | May 6, 2026 | May 8, 2026 | 2d | 1,412 | — | — | Form 4 ↗ | ||
| LEDERER JAMES P | Other A | May 6, 2026 | May 8, 2026 | 2d | 1,412 | — | — | Form 4 ↗ | ||
| GENTILCORE JAMES | Other A | May 6, 2026 | May 8, 2026 | 2d | 1,412 | — | — | Form 4 ↗ | ||
| PUMA MARY G | Other A | May 6, 2026 | May 8, 2026 | 2d | 1,412 | — | — | Form 4 ↗ | ||
| Clark Rodney | Other A | May 6, 2026 | May 8, 2026 | 2d | 1,412 | — | — | Form 4 ↗ | ||
| Kanouff Yvette | Other A | May 6, 2026 | May 8, 2026 | 2d | 1,412 | — | — | Form 4 ↗ | ||
| LOY BERTRAND | Option / conversion M | April 17, 2026 | April 20, 2026 | 3d | 44,138 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| LOY BERTRAND | Sell S | April 17, 2026 | April 20, 2026 | 3d | 44,138 | $144 | $6.4M | 10b5-1 plan | Form 4 ↗ | |
| LOY BERTRAND | Option / conversion M | April 17, 2026 | April 20, 2026 | 3d | 44,138 | $98 | $4.3M | 10b5-1 plan | Form 4 ↗ | |
| LOY BERTRAND | Option / conversion M | April 14, 2026 | April 16, 2026 | 2d | 17,396 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| LOY BERTRAND | Sell S | April 14, 2026 | April 16, 2026 | 2d | 17,396 | $140 | $2.4M | 10b5-1 plan | Form 4 ↗ | |
| LOY BERTRAND | Option / conversion M | April 14, 2026 | April 16, 2026 | 2d | 17,396 | $98 | $1.7M | 10b5-1 plan | Form 4 ↗ | |
| Blachier Olivier | Sell S | April 7, 2026 | April 8, 2026 | 1d | 275 | $116 | $32K | 10b5-1 plan | Form 4 ↗ | |
| Colella Joseph | Sell S | April 7, 2026 | April 8, 2026 | 1d | 1,592 | $116 | $184K | 10b5-1 plan | Form 4 ↗ | |
| LOY BERTRAND | Sell F | April 5, 2026 | April 6, 2026 | 1d | 9,868 | $116 | $1.1M | Form 4 ↗ | ||
| Colella Joseph | Sell F | April 5, 2026 | April 6, 2026 | 1d | 1,493 | $116 | $174K | Form 4 ↗ | ||
| Blachier Olivier | Sell F | April 5, 2026 | April 6, 2026 | 1d | 643 | $116 | $75K | Form 4 ↗ | ||
| Haris Clinton M. | Sell F | April 5, 2026 | April 6, 2026 | 1d | 1,290 | $116 | $150K | Form 4 ↗ | ||
| Sauer Michael | Sell F | April 5, 2026 | April 6, 2026 | 1d | 316 | $116 | $37K | Form 4 ↗ | ||
| Rice Susan G. | Sell F | April 5, 2026 | April 6, 2026 | 1d | 1,422 | $116 | $166K | Form 4 ↗ | ||
| Woodland Daniel D. | Sell F | April 5, 2026 | April 6, 2026 | 1d | 1,228 | $116 | $143K | Form 4 ↗ | ||
| LOY BERTRAND | Other A | April 1, 2026 | April 2, 2026 | 1d | 19,628 | — | — | Form 4 ↗ | ||
| Colella Joseph | Other A | April 1, 2026 | April 2, 2026 | 1d | 7,371 | — | — | Form 4 ↗ | ||
| Rice Susan G. | Other A | April 1, 2026 | April 2, 2026 | 1d | 7,371 | — | — | Form 4 ↗ | ||
| Sauer Michael | Other A | April 1, 2026 | April 2, 2026 | 1d | 2,527 | — | — | Form 4 ↗ | ||
| Blachier Olivier | Other A | April 1, 2026 | April 2, 2026 | 1d | 6,318 | — | — | Form 4 ↗ | ||
| Reeder David | Other A | April 1, 2026 | April 2, 2026 | 1d | 38,750 | — | — | Form 4 ↗ | ||
| Woodland Daniel D. | Other A | April 1, 2026 | April 2, 2026 | 1d | 6,318 | — | — | Form 4 ↗ | ||
| Haris Clinton M. | Other A | April 1, 2026 | April 2, 2026 | 1d | 6,318 | — | — | Form 4 ↗ | ||
| LOY BERTRAND | Option / conversion M | February 24, 2026 | February 26, 2026 | 2d | 9,838 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| LOY BERTRAND | Sell S | February 25, 2026 | February 26, 2026 | 1d | 3,800 | $139 | $527K | 10b5-1 plan | Form 4 ↗ | |
| LOY BERTRAND | Sell S | February 25, 2026 | February 26, 2026 | 1d | 46,522 | $137 | $6.4M | 10b5-1 plan | Form 4 ↗ | |
| LOY BERTRAND | Sell S | February 24, 2026 | February 26, 2026 | 2d | 2,067 | $139 | $288K | 10b5-1 plan | Form 4 ↗ | |
| LOY BERTRAND | Sell S | February 24, 2026 | February 26, 2026 | 2d | 47,611 | $139 | $6.6M | 10b5-1 plan | Form 4 ↗ | |
| LOY BERTRAND | Sell S | February 24, 2026 | February 26, 2026 | 2d | 100 | $142 | $14K | 10b5-1 plan | Form 4 ↗ | |
| LOY BERTRAND | Sell S | February 24, 2026 | February 26, 2026 | 2d | 2,783 | $141 | $394K | 10b5-1 plan | Form 4 ↗ | |
| LOY BERTRAND | Sell S | February 24, 2026 | February 26, 2026 | 2d | 6,955 | $140 | $977K | 10b5-1 plan | Form 4 ↗ | |
| LOY BERTRAND | Option / conversion M | February 24, 2026 | February 26, 2026 | 2d | 9,838 | $98 | $965K | 10b5-1 plan | Form 4 ↗ | |
| Colella Joseph | Sell S | February 20, 2026 | February 23, 2026 | 3d | 653 | $131 | $86K | 10b5-1 plan | Form 4 ↗ | |
| Colella Joseph | Sell S | February 20, 2026 | February 23, 2026 | 3d | 927 | $131 | $122K | 10b5-1 plan | Form 4 ↗ | |
| Colella Joseph | Sell F | February 19, 2026 | February 23, 2026 | 4d | 1,150 | $133 | $153K | 10b5-1 plan | Form 4 ↗ | |
| Colella Joseph | Sell F | February 19, 2026 | February 23, 2026 | 4d | 1,424 | $133 | $189K | 10b5-1 plan | Form 4 ↗ | |
| Colella Joseph | Other A | February 19, 2026 | February 23, 2026 | 4d | 4,850 | — | — | 10b5-1 plan | Form 4 ↗ | |
| Blachier Olivier | Sell S | February 20, 2026 | February 23, 2026 | 3d | 394 | $131 | $52K | 10b5-1 plan | Form 4 ↗ | |
| Blachier Olivier | Sell S | February 20, 2026 | February 23, 2026 | 3d | 1,064 | $131 | $140K | 10b5-1 plan | Form 4 ↗ | |
| Blachier Olivier | Sell S | February 20, 2026 | February 23, 2026 | 3d | 206 | $131 | $27K | 10b5-1 plan | Form 4 ↗ | |
| Blachier Olivier | Sell F | February 19, 2026 | February 23, 2026 | 4d | 500 | $133 | $66K | 10b5-1 plan | Form 4 ↗ | |
| Blachier Olivier | Sell F | February 19, 2026 | February 23, 2026 | 4d | 884 | $133 | $117K | 10b5-1 plan | Form 4 ↗ | |
| Blachier Olivier | Other A | February 19, 2026 | February 23, 2026 | 4d | 3,011 | — | — | 10b5-1 plan | Form 4 ↗ | |
| Rice Susan G. | Sell F | February 19, 2026 | February 23, 2026 | 4d | 1,129 | $133 | $150K | Form 4 ↗ | ||
| Rice Susan G. | Sell F | February 19, 2026 | February 23, 2026 | 4d | 1,473 | $133 | $195K | Form 4 ↗ | ||
| Rice Susan G. | Other A | February 19, 2026 | February 23, 2026 | 4d | 5,018 | — | — | Form 4 ↗ | ||
| LOY BERTRAND | Sell F | February 19, 2026 | February 23, 2026 | 4d | 8,130 | $133 | $1.1M | Form 4 ↗ | ||
| LOY BERTRAND | Sell F | February 19, 2026 | February 23, 2026 | 4d | 15,149 | $133 | $2.0M | Form 4 ↗ | ||
| LOY BERTRAND | Other A | February 19, 2026 | February 23, 2026 | 4d | 34,624 | — | — | Form 4 ↗ | ||
| Haris Clinton M. | Sell F | February 19, 2026 | February 23, 2026 | 4d | 846 | $133 | $112K | Form 4 ↗ | ||
| Haris Clinton M. | Sell F | February 19, 2026 | February 23, 2026 | 4d | 1,003 | $133 | $133K | Form 4 ↗ | ||
| Haris Clinton M. | Other A | February 19, 2026 | February 23, 2026 | 4d | 3,345 | — | — | Form 4 ↗ | ||
| Sauer Michael | Sell F | February 19, 2026 | February 23, 2026 | 4d | 165 | $133 | $22K | Form 4 ↗ | ||
| Woodland Daniel D. | Sell F | February 19, 2026 | February 23, 2026 | 4d | 624 | $133 | $83K | Form 4 ↗ | ||
| Woodland Daniel D. | Sell F | February 19, 2026 | February 23, 2026 | 4d | 1,779 | $133 | $236K | Form 4 ↗ | ||
| Woodland Daniel D. | Other A | February 19, 2026 | February 23, 2026 | 4d | 4,014 | — | — | Form 4 ↗ | ||
| LaGorga Linda | Option / conversion M | February 20, 2026 | February 23, 2026 | 3d | 11,438 | — | — | derivative | Form 4 ↗ | |
| LaGorga Linda | Sell S | February 20, 2026 | February 23, 2026 | 3d | 11,438 | $135 | $1.5M | Form 4 ↗ | ||
| LaGorga Linda | Option / conversion M | February 20, 2026 | February 23, 2026 | 3d | 11,438 | $92 | $1.0M | Form 4 ↗ | ||
| LaGorga Linda | Sell F | February 19, 2026 | February 23, 2026 | 4d | 2,950 | $133 | $391K | Form 4 ↗ | ||
| LaGorga Linda | Other A | February 19, 2026 | February 23, 2026 | 4d | 8,840 | — | — | Form 4 ↗ | ||
| Rice Susan G. | Other A | February 12, 2026 | February 17, 2026 | 5d | 10,694 | — | — | late | Form 4 ↗ | |
| Blachier Olivier | Other A | February 12, 2026 | February 17, 2026 | 5d | 15,278 | — | — | late | Form 4 ↗ | |
| Colella Joseph | Other A | February 12, 2026 | February 17, 2026 | 5d | 10,694 | — | — | late | Form 4 ↗ | |
| Haris Clinton M. | Other A | February 12, 2026 | February 17, 2026 | 5d | 10,694 | — | — | late | Form 4 ↗ | |
| Sauer Michael | Other A | February 12, 2026 | February 17, 2026 | 5d | 2,290 | — | — | late | Form 4 ↗ | |
| Woodland Daniel D. | Option / conversion M | February 12, 2026 | February 17, 2026 | 5d | 12,667 | — | — | latederivative | Form 4 ↗ | |
| Woodland Daniel D. | Option / conversion M | February 12, 2026 | February 17, 2026 | 5d | 12,656 | — | — | latederivative | Form 4 ↗ | |
| Woodland Daniel D. | Option / conversion M | February 12, 2026 | February 17, 2026 | 5d | 5,151 | — | — | latederivative | Form 4 ↗ | |
| Woodland Daniel D. | Sell S | February 12, 2026 | February 17, 2026 | 5d | 12,667 | $131 | $1.7M | late | Form 4 ↗ | |
| Woodland Daniel D. | Option / conversion M | February 12, 2026 | February 17, 2026 | 5d | 12,667 | $80 | $1.0M | late | Form 4 ↗ | |
| Woodland Daniel D. | Sell S | February 12, 2026 | February 17, 2026 | 5d | 12,656 | $131 | $1.7M | late | Form 4 ↗ | |
| Woodland Daniel D. | Option / conversion M | February 12, 2026 | February 17, 2026 | 5d | 12,656 | $70 | $886K | late | Form 4 ↗ | |
| Woodland Daniel D. | Sell S | February 12, 2026 | February 17, 2026 | 5d | 5,151 | $131 | $674K | late | Form 4 ↗ | |
| Woodland Daniel D. | Option / conversion M | February 12, 2026 | February 17, 2026 | 5d | 5,151 | $56 | $288K | late | Form 4 ↗ | |
| Woodland Daniel D. | Other A | February 12, 2026 | February 17, 2026 | 5d | 10,694 | — | — | late | Form 4 ↗ | |
| LOY BERTRAND | Option / conversion M | February 2, 2026 | February 4, 2026 | 2d | 65,250 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| LOY BERTRAND | Sell S | February 2, 2026 | February 4, 2026 | 2d | 2,400 | $121 | $290K | 10b5-1 plan | Form 4 ↗ | |
| LOY BERTRAND | Sell S | February 2, 2026 | February 4, 2026 | 2d | 34,522 | $120 | $4.2M | 10b5-1 plan | Form 4 ↗ | |
| LOY BERTRAND | Sell S | February 2, 2026 | February 4, 2026 | 2d | 16,424 | $119 | $2.0M | 10b5-1 plan | Form 4 ↗ | |
| LOY BERTRAND | Sell S | February 2, 2026 | February 4, 2026 | 2d | 9,292 | $118 | $1.1M | 10b5-1 plan | Form 4 ↗ | |
| LOY BERTRAND | Sell S | February 2, 2026 | February 4, 2026 | 2d | 2,412 | $117 | $283K | 10b5-1 plan | Form 4 ↗ | |
| LOY BERTRAND | Sell S | February 2, 2026 | February 4, 2026 | 2d | 200 | $116 | $23K | 10b5-1 plan | Form 4 ↗ | |
| LOY BERTRAND | Option / conversion M | February 2, 2026 | February 4, 2026 | 2d | 65,250 | $56 | $3.6M | 10b5-1 plan | Form 4 ↗ | |
| Haris Clinton M. | Option / conversion M | January 21, 2026 | January 22, 2026 | 1d | 5,830 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| Haris Clinton M. | Sell S | January 21, 2026 | January 22, 2026 | 1d | 5,830 | $120 | $700K | 10b5-1 plan | Form 4 ↗ | |
| Haris Clinton M. | Option / conversion M | January 21, 2026 | January 22, 2026 | 1d | 5,830 | $56 | $325K | 10b5-1 plan | Form 4 ↗ | |
| LEDERER JAMES P | Sell S | December 10, 2025 | December 11, 2025 | 1d | 2,008 | $93 | $186K | Form 4 ↗ | ||
| LOY BERTRAND | Option / conversion M | December 1, 2025 | December 3, 2025 | 2d | 57,570 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| LOY BERTRAND | Sell S | December 1, 2025 | December 3, 2025 | 2d | 345 | $78 | $27K | 10b5-1 plan | Form 4 ↗ | |
| LOY BERTRAND | Sell S | December 1, 2025 | December 3, 2025 | 2d | 40,865 | $77 | $3.2M | 10b5-1 plan | Form 4 ↗ | |
| LOY BERTRAND | Sell S | December 1, 2025 | December 3, 2025 | 2d | 16,360 | $76 | $1.2M | 10b5-1 plan | Form 4 ↗ | |
| LOY BERTRAND | Option / conversion M | December 1, 2025 | December 3, 2025 | 2d | 57,570 | $33 | $1.9M | 10b5-1 plan | Form 4 ↗ | |
| Blachier Olivier | Sell S | November 17, 2025 | November 18, 2025 | 1d | 488 | $77 | $38K | 10b5-1 plan | Form 4 ↗ | |
| Blachier Olivier | Sell F | November 14, 2025 | November 18, 2025 | 4d | 445 | $78 | $35K | 10b5-1 plan | Form 4 ↗ | |
| Colella Joseph | Sell S | November 6, 2025 | November 7, 2025 | 1d | 3,577 | $88 | $316K | 10b5-1 plan | Form 4 ↗ |
Congressional trades
| Filer | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|
| April McClain Delaney | Sell | August 25, 2026 | September 9, 2026 | 15d | — | — | $100K–$250K | dependent | House PTR ↗ | |
| April McClain Delaney | Buy | July 30, 2026 | August 3, 2026 | 4d | — | — | $1,001–$15K | dependent | House PTR ↗ | |
| April McClain Delaney | Buy | July 8, 2026 | August 3, 2026 | 26d | — | — | $1,001–$15K | dependent | House PTR ↗ | |
| April McClain Delaney | Buy | June 8, 2026 | July 7, 2026 | 29d | — | — | $1,001–$15K | dependent | House PTR ↗ | |
| April McClain Delaney | Buy | June 5, 2026 | July 7, 2026 | 32d | — | — | $1,001–$15K | dependent | House PTR ↗ | |
| April McClain Delaney | Buy | May 21, 2026 | June 5, 2026 | 15d | — | — | $1,001–$15K | dependent | House PTR ↗ | |
| April McClain Delaney | Buy | May 7, 2026 | June 5, 2026 | 29d | — | — | $1,001–$15K | dependent | House PTR ↗ | |
| April McClain Delaney | Buy | May 8, 2026 | June 5, 2026 | 28d | — | — | $1,001–$15K | dependent | House PTR ↗ | |
| April McClain Delaney | Buy | April 15, 2026 | May 6, 2026 | 21d | — | — | $1,001–$15K | dependent | House PTR ↗ | |
| April McClain Delaney | Buy | March 31, 2026 | April 6, 2026 | 6d | — | — | $1,001–$15K | dependent | House PTR ↗ | |
| April McClain Delaney | Sell | February 23, 2026 | March 10, 2026 | 15d | — | — | $1,001–$15K | dependent | House PTR ↗ | |
| April McClain Delaney | Sell | February 9, 2026 | March 10, 2026 | 29d | — | — | $1,001–$15K | dependent | House PTR ↗ | |
| Lisa C. McClain | Buy | October 30, 2025 | November 21, 2025 | 22d | — | — | $1,001–$15K | spouse | House PTR ↗ | |
| Lisa C. McClain | Sell | October 30, 2025 | November 21, 2025 | 22d | — | — | $1,001–$15K | spouse | House PTR ↗ | |
| Lisa C. McClain | Sell | October 31, 2025 | November 21, 2025 | 21d | — | — | $1,001–$15K | spouse | House PTR ↗ |
Related stocks
Tickers traded by the same people who traded ENTG, by number of filers in common. It shows overlap in public filings and nothing else.
- ITT ITT Inc. Common Stock 3 filers in common
- CIEN Ciena Corporation 2 filers in common
- BWXT BWX Technologies, Inc. Common Stock 2 filers in common
- SGI Somnigroup International Inc. Common Stock 2 filers in common
- PWR Quanta Services, Inc. Common Stock 2 filers in common
- ABBV AbbVie Inc. Common Stock 2 filers in common
- ROL Rollins, Inc. Common Stock 2 filers in common
- BRO Brown & Brown, Inc. Common Stock 2 filers in common
Guides for this page
- What is SEC Form 4? Who files: officers, directors and owners of more than 10% of a class of the company's shares.
- Form 4 transaction codes P = purchase. S = sale. These are the two market trades.
- Insider buying vs insider selling Selling outweighs buying by a wide margin in normal times.
- How to read a congressional trade report Owner tells you whose asset it was: the member, the spouse, a dependent child, or held jointly.
- Why congressional trade amounts are ranges There are ten ranges; the lowest is $1,001–$15,000 and the highest is over $50,000,000.
Sources and method
| Source | Filings | Rows | First filed | Newest filed | Read the originals |
|---|---|---|---|---|---|
| House Clerk, periodic transaction reports | 8 | 15 | November 21, 2025 | September 9, 2026 | House Clerk search |
| SEC EDGAR, Form 4 | 58 | 132 | November 7, 2025 | August 19, 2026 | Form 4 list on EDGAR |
Site built October 22, 2026. Every row in the tables above links to its own filing. To quote a figure, use the Cite button at the top of the page; see how to cite and reuse.
Insider rows are Form 4 filings for this issuer from SEC EDGAR; congressional rows are periodic transaction reports parsed from the House Clerk and the Senate eFD. Values use the reported price for Form 4 and the disclosed range for Congress. See methodology and corrections.
Not investment advice. Disclosures are shown as filed and may lag the trade or be amended. No recommendation is made or implied.