ENTG insider trades & Congress trades
Entegris Inc: public insider filings and Congress disclosures, in one place.
Bourse has recorded 3 open-market insider transactions in Entegris Inc (ENTG) (0 purchases with code P and 3 sales with code S), the most recent on August 14, 2026.
In the last 90 days: 0 purchases by 0 insiders ($0) and 1 sale by 1 ($321K).
Members of Congress have disclosed 37 trades in ENTG (4 purchases, 33 sales), the latest transaction dated August 25, 2026. Congress filings can arrive up to 45 days after the trade.
Insider transactions
SEC Form 4, open-market purchases (P) and sales (S) only. Awards, option exercises and tax withholding are excluded. “After” shows the stock’s return over the month following the trade, where available.
| Date | Insider | Role | Type | Shares | Price | Value | After 1M |
|---|---|---|---|---|---|---|---|
| Aug 14, 2026 | Blachier Olivier | President, Materials Solutions | Sell | 2,000 | $160.66 | $321K | −0.2% |
| Aug 13, 2026 | Colella Joseph | SVP and General Counsel | Sell | 3,916 | $164.48 | $644K | −0.2% |
| Aug 11, 2026 | Rice Susan G. | SVP, Global Human Resources | Sell | 2,062 | $149.52 | $308K | −0.1% |
Congress trades
Disclosures under the STOCK Act. Amounts are reported as ranges; some trades are made by a spouse or dependent child.
| Traded | Member | Party | Type | Amount | Disclosed | Filing |
|---|---|---|---|---|---|---|
| Aug 25, 2026 | April McClain Delaney | house | Sell | $100,001 - $250,000 | Sep 9, 2026 | – |
| Jul 30, 2026 | April McClain Delaney | house | Buy | $1,001 - $15,000 | Aug 3, 2026 | – |
| Jan 14, 2020 | David A Perdue , Jr | Senate | Sell | $1,001 - $15,000 | – | Source |
| Jan 13, 2020 | David A Perdue , Jr | Senate | Sell | $1,001 - $15,000 | – | Source |
| Jan 10, 2020 | David A Perdue , Jr | Senate | Sell | $1,001 - $15,000 | – | Source |
| Jan 2, 2020 | David A Perdue , Jr | Senate | Sell | $1,001 - $15,000 | – | Source |
| Dec 16, 2019 | David A Perdue , Jr | Senate | Sell | $1,001 - $15,000 | – | Source |
| Nov 19, 2019 | David A Perdue , Jr | Senate | Sell | $1,001 - $15,000 | – | Source |
| Oct 18, 2019 | David A Perdue , Jr | Senate | Sell | $1,001 - $15,000 | – | Source |
| Oct 1, 2019 | David A Perdue , Jr | Senate | Sell | $1,001 - $15,000 | – | Source |
| Sep 13, 2019 | David A Perdue , Jr | Senate | Sell | $1,001 - $15,000 | – | Source |
| Sep 11, 2019 | David A Perdue , Jr | Senate | Sell | $1,001 - $15,000 | – | Source |
| Aug 21, 2019 | David A Perdue , Jr | Senate | Sell | $1,001 - $15,000 | – | Source |
| Aug 19, 2019 | David A Perdue , Jr | Senate | Sell | $1,001 - $15,000 | – | Source |
| Aug 15, 2019 | David A Perdue , Jr | Senate | Sell | $1,001 - $15,000 | – | Source |
| Aug 1, 2019 | David A Perdue , Jr | Senate | Sell | $1,001 - $15,000 | – | Source |
| Jul 12, 2019 | David A Perdue , Jr | Senate | Buy | $1,001 - $15,000 | – | Source |
| Apr 30, 2019 | David A Perdue , Jr | Senate | Sell | $1,001 - $15,000 | – | Source |
| Apr 22, 2019 | David A Perdue , Jr | Senate | Sell | $1,001 - $15,000 | – | Source |
| Apr 16, 2019 | David A Perdue , Jr | Senate | Sell | $15,001 - $50,000 | – | Source |
| Feb 19, 2019 | David A Perdue , Jr | Senate | Sell | $1,001 - $15,000 | – | Source |
| Oct 26, 2018 | David A Perdue , Jr | Senate | Buy | $1,001 - $15,000 | – | Source |
| Oct 10, 2018 | David A Perdue , Jr | Senate | Buy | $1,001 - $15,000 | – | Source |
| Mar 20, 2018 | David A Perdue , Jr | Senate | Sell | $1,001 - $15,000 | – | Source |
| Nov 10, 2017 | David A Perdue , Jr | Senate | Sell | $1,001 - $15,000 | – | Source |
| Nov 2, 2017 | David A Perdue , Jr | Senate | Sell | $1,001 - $15,000 | – | Source |
| Oct 13, 2017 | David A Perdue , Jr | Senate | Sell | $1,001 - $15,000 | – | Source |
| Sep 28, 2017 | David A Perdue , Jr | Senate | Sell | $1,001 - $15,000 | – | Source |
| Sep 27, 2017 | David A Perdue , Jr | Senate | Sell | $1,001 - $15,000 | – | Source |
| Sep 18, 2017 | David A Perdue , Jr | Senate | Sell | $1,001 - $15,000 | – | Source |
Showing the 30 most recent of 37 trades.
Data as of November 12, 2026. Public filings only. A purchase or sale by a politician or an insider does not by itself imply any wrongdoing.
See all the latest insider trades. New to these filings? Read how to read a Form 4, how Congress trades are disclosed and what insider cluster buying means. Sources and limits are on the Methodology page.
See these filings as they land
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