Congressional stock trading activity sourced from STOCK Act financial disclosures.
Total Trades
70
Members
7
Purchases
20
Sales
50
Disclosed late
2
Total disclosed volume: $183,070 - $1,320,000 · Latest trade: Aug 25, 2026
3
Members
40
Trades
4
Members
30
Trades
7 Form 4 transactions by 5 insiders in the last 90 days. Buys and sales below count open-market transactions only — Form 4 codes P and S. Grants, option exercises and shares withheld for tax move the share count but are not decisions to trade.
Open-market buys
0
Open-market sales
3
Net shares, all codes
−6,119
Buys per sale
0.00
| Insider | Role | Date | Transaction | Shares | Price | Total Value | Filing |
|---|---|---|---|---|---|---|---|
| Reeder David | President & CEO | Aug 18, 2026 |
Each card is a member's trade in ENTG and an insider's Form 4 transaction in the same ticker dated within seven days of it. One card per member, direction and trade date; where several insiders filed in that week, the card names the filing closest in date and counts the rest. Two dates close together is all a card records.
April McClain Delaney bought ENTG 2 days after LEDERER JAMES P, Director, reported sold on a Form 4.
April McClain Delaney bought ENTG 4 days before BRUGGEWORTH ROBERT A, Director, reported granted on a Form 4.
April McClain Delaney bought ENTG 5 days after LEDERER JAMES P, Director, reported sold on a Form 4.
| Date▼ | Member↕ | Type↕ | Amount↕ | Owner | Disclosed↕ |
|---|---|---|---|---|---|
| Aug 25, 2026 | April McClain Delaney | sale | $100,001 - $250,000 | child | Sep 9, 2026 |
| Jul 30, 2026 | April McClain Delaney | purchase | $1,001 - $15,000 | child | Aug 3, 2026 |
| Jul 8, 2026 | April McClain Delaney | purchase | $1,001 - $15,000 | child | Aug 3, 2026 |
| Jun 8, 2026 | April McClain Delaney | purchase | $1,001 - $15,000 | child | Jul 7, 2026 |
| Jun 5, 2026 | April McClain Delaney | purchase | $1,001 - $15,000 | child | Jul 7, 2026 |
| May 21, 2026 | April McClain Delaney | purchase | $1,001 - $15,000 | child | Jun 5, 2026 |
| May 8, 2026 | April McClain Delaney | purchase | $1,001 - $15,000 | child | Jun 5, 2026 |
| May 7, 2026 | April McClain Delaney | purchase | $1,001 - $15,000 | child | Jun 5, 2026 |
| Apr 15, 2026 | April McClain Delaney | purchase | $1,001 - $15,000 | child | May 6, 2026 |
| Mar 31, 2026 | April McClain Delaney | purchase | $1,001 - $15,000 | child | Apr 6, 2026 |
| Feb 23, 2026 | April McClain Delaney | sale | $1,001 - $15,000 | child | Mar 10, 2026 |
| Feb 9, 2026 | April McClain Delaney | sale | $1,001 - $15,000 | child | Mar 10, 2026 |
| Oct 31, 2025 | Lisa C. McClain | sale | $1,001 - $15,000 | spouse | Nov 21, 2025 |
| Oct 30, 2025 | Lisa C. McClain | sale | $1,001 - $15,000 | spouse | Nov 21, 2025 |
| Oct 30, 2025 | Lisa C. McClain | purchase | $1,001 - $15,000 | spouse | Nov 21, 2025 |
| Aug 4, 2025 | Lisa C. McClain | purchase | $1,001 - $15,000 | spouse | Sep 12, 2025 |
| Jul 28, 2025 | April McClain Delaney | sale | $1,001 - $15,000 | child | Aug 5, 2025 |
| Jul 9, 2025 | April McClain Delaney | sale | $1,001 - $15,000 | child | Aug 5, 2025 |
| Feb 17, 2025 | April McClain Delaney | purchase | $1,001 - $15,000 | child | Mar 20, 2025 |
| Nov 30, 2022 | Susie Lee | sale | $1,001 - $15,000 | joint | Dec 29, 2022 |
| Aug 12, 2020 | Gilbert Ray Cisneros, Jr. | sale | $1,001 - $15,000 | self | Sep 14, 2020 |
| Aug 10, 2020 | Josh Gottheimer | sale | $1,001 - $15,000 | joint | Sep 20, 2020 |
| Jul 17, 2020 | Gilbert Ray Cisneros, Jr. | sale | $1,001 - $15,000 | self | Aug 19, 2020 |
| Jul 15, 2020 | Josh Gottheimer | sale | $1,001 - $15,000 | joint | Aug 10, 2020 |
| Jun 30, 2020 | Gilbert Ray Cisneros, Jr. | sale | $1,001 - $15,000 | self | Jul 17, 2020 |
| 5,386 |
| $150.27 |
| $809,354 |
| SEC Filing |
| Blachier Olivier | President, Materials Solutions | Aug 14, 2026 | Open-market sale | 2,000 | $160.66 | $321,320 | SEC Filing |
| Blachier Olivier | President, Materials Solutions | Aug 14, 2026 | Option exercise | 2,000 | $80.71 | $161,420 | SEC Filing |
| Colella Joseph | SVP and General Counsel | Aug 13, 2026 | Open-market sale | 3,916 | $164.48 | $644,104 | SEC Filing |
| Colella Joseph | SVP and General Counsel | Aug 13, 2026 | Option exercise | 3,916 | $98.11 | $384,199 | SEC Filing |
| Rice Susan G. | SVP, Global Human Resources | Aug 11, 2026 | Open-market sale | 2,062 | $149.52 | $308,310 | SEC Filing |
| BRUGGEWORTH ROBERT A | Director | Aug 3, 2026 | Grant or award | 1,329 | $0.00 | $0 | SEC Filing |
| LEDERER JAMES P | Director | Jun 3, 2026 | Open-market sale | 3,569 | $143.59 | $512,473 | SEC Filing |
| Haris Clinton M. | SVP & President, APS Division | May 27, 2026 | Open-market sale | 6,848 | $149.23 | $1M | SEC Filing |
| Haris Clinton M. | SVP & President, APS Division | May 27, 2026 | Option exercise | 6,848 | $98.11 | $671,857 | SEC Filing |
| Nagesh Sukhi | SVP & Chief Financial Officer | May 18, 2026 | Grant or award | 8,254 | $0.00 | $0 | SEC Filing |
| Rice Susan G. | SVP, Global Human Resources | May 15, 2026 | Open-market sale | 12,960 | $132.75 | $1.7M | SEC Filing |
| Rice Susan G. | SVP, Global Human Resources | May 15, 2026 | Open-market sale | 6,933 | $133.01 | $922,158 | SEC Filing |
| Rice Susan G. | SVP, Global Human Resources | May 15, 2026 | Option exercise | 12,960 | $55.72 | $722,131 | SEC Filing |
| Haris Clinton M. | SVP & President, APS Division | May 14, 2026 | Open-market sale | 5,830 | $144.57 | $842,843 | SEC Filing |
| Colella Joseph | SVP and General Counsel | May 14, 2026 | Open-market sale | 3,916 | $140.25 | $549,219 | SEC Filing |
| Colella Joseph | SVP and General Counsel | May 14, 2026 | Option exercise | 3,916 | $98.11 | $384,199 | SEC Filing |
| Colella Joseph | SVP and General Counsel | May 14, 2026 | Open-market sale | 2,410 | $140.04 | $337,496 | SEC Filing |
| Haris Clinton M. | SVP & President, APS Division | May 14, 2026 | Option exercise | 5,830 | $55.72 | $324,848 | SEC Filing |
| Blachier Olivier | SVP, Chief Strategy Officer | May 14, 2026 | Open-market sale | 2,000 | $140.04 | $280,080 | SEC Filing |
April McClain Delaney sold ENTG 7 days after Reeder David, President & CEO, reported withheld for tax on a Form 4.