| Member | Buys | Sells | Est. net | Last move |
|---|---|---|---|---|
| April McClain Delaney MD06 | 10 | 5 | −$127.0K | Sold Aug 25, 26 |
| Lisa McClain MI09 | 2 | 2 | +$0 | Sold Oct 31, 25 |
| Traded | Member | Owner | Type | Amount | Filed | Report |
|---|---|---|---|---|---|---|
| Aug 25, 26 | April McClain Delaney MD06 | Child | Sell | $100,001 - $250,000 | Sep 9, 26 (15d) | |
| Jul 30, 26 | April McClain Delaney MD06 | Child | Buy | $1,001 - $15,000 | Aug 3, 26 (4d) | |
| Jul 8, 26 | April McClain Delaney MD06 | Child | Buy | $1,001 - $15,000 | Aug 3, 26 (26d) | |
| Jun 8, 26 | April McClain Delaney MD06 | Child | Buy | $1,001 - $15,000 | Jul 7, 26 (29d) | |
| Jun 5, 26 | April McClain Delaney MD06 | Child | Buy | $1,001 - $15,000 | Jul 7, 26 (32d) | |
| May 21, 26 | April McClain Delaney MD06 | Child | Buy | $1,001 - $15,000 | Jun 5, 26 (15d) | |
| May 8, 26 | April McClain Delaney MD06 | Child | Buy | $1,001 - $15,000 | Jun 5, 26 (28d) | |
| May 7, 26 | April McClain Delaney MD06 | Child | Buy | $1,001 - $15,000 | Jun 5, 26 (29d) | |
| Apr 15, 26 | April McClain Delaney MD06 | Child | Buy | $1,001 - $15,000 | May 6, 26 (21d) | |
| Mar 31, 26 | April McClain Delaney MD06 | Child | Buy | $1,001 - $15,000 | Apr 6, 26 (6d) | |
| Feb 23, 26 | April McClain Delaney MD06 | Child | Sell (part) | $1,001 - $15,000 | Mar 10, 26 (15d) | |
| Feb 9, 26 | April McClain Delaney MD06 | Child | Sell (part) | $1,001 - $15,000 | Mar 10, 26 (29d) | |
| Oct 31, 25 | Lisa McClain MI09 | Spouse | Sell | $1,001 - $15,000 | Nov 21, 25 (21d) | |
| Oct 30, 25 | Lisa McClain MI09 | Spouse | Sell | $1,001 - $15,000 | Nov 21, 25 (22d) | |
| Oct 30, 25 | Lisa McClain MI09 | Spouse | Buy | $1,001 - $15,000 | Nov 21, 25 (22d) | |
| Aug 4, 25 | Lisa McClain MI09 | Spouse | Buy | $1,001 - $15,000 | Sep 12, 25 (39d) | |
| Jul 28, 25 | April McClain Delaney MD06 | Child | Sell (part) | $1,001 - $15,000 | Aug 5, 25 (8d) | |
| Jul 9, 25 | April McClain Delaney MD06 | Child | Sell (part) | $1,001 - $15,000 | Aug 5, 25 (27d) | |
| Feb 17, 25 | April McClain Delaney MD06 | Child | Buy | $1,001 - $15,000 | Mar 20, 25 (31d) |
From the House's STOCK Act reports (Senate not included). Members disclose trades, not holdings, as value ranges up to 45 days later, so amounts are estimates and “last move” is a hint at who still holds it, not a position. All recent congress trades
| Date | Insider | Transaction | Shares | Value |
|---|---|---|---|---|
| Aug 13, 2026 | Blachier OlivierOfficer | Sale at price 160.66 per share. | 2K | $321.32K |
| Aug 13, 2026 | Blachier OlivierOfficer | Conversion of Exercise of derivative security at price 80.71 per share. | 2K | $161.42K |
| Aug 12, 2026 | Colella JosephGeneral Counsel | Sale at price 164.48 per share. | 3.9K | $644.10K |
| Aug 12, 2026 | Colella JosephGeneral Counsel | Conversion of Exercise of derivative security at price 98.11 per share. | 3.9K | $384.20K |
| Aug 10, 2026 | Rice Susan GOfficer | Sale at price 149.52 per share. | 2.1K | $308.31K |
| Aug 2, 2026 | Bruggeworth Robert AlanDirector | Stock Award(Grant) at price 0.00 per share. | 1.3K | — |
| Jun 2, 2026 | Lederer James PDirector | Sale at price 143.59 per share. | 3.6K | $512.47K |
| May 26, 2026 | Haris Clinton MOfficer | Sale at price 149.23 per share. | 6.8K | $1.02M |
| May 26, 2026 | Haris Clinton MOfficer | Conversion of Exercise of derivative security at price 98.11 per share. | 6.8K | $671.86K |
| May 17, 2026 | Nagesh SukhiChief Financial Officer | Stock Award(Grant) at price 0.00 per share. | 8.3K | — |
| May 14, 2026 | Rice Susan GOfficer | Sale at price 132.75 - 133.01 per share. | 19.9K | $2.64M |
| May 14, 2026 | Rice Susan GOfficer | Conversion of Exercise of derivative security at price 55.72 per share. | 13K | $722.13K |
| May 13, 2026 | Haris Clinton MOfficer | Sale at price 144.57 per share. | 5.8K | $842.84K |
| May 13, 2026 | Colella JosephGeneral Counsel | Sale at price 140.04 - 140.25 per share. | 6.3K | $886.72K |
| May 13, 2026 | Blachier OlivierOfficer | Sale at price 140.04 per share. | 2K | $280.08K |
| May 13, 2026 | Haris Clinton MOfficer | Conversion of Exercise of derivative security at price 55.72 per share. | 5.8K | $324.85K |
| May 13, 2026 | Colella JosephGeneral Counsel | Conversion of Exercise of derivative security at price 80.71 - 98.11 per share. | 6.3K | $578.71K |
| May 13, 2026 | Blachier OlivierOfficer | Conversion of Exercise of derivative security at price 80.71 per share. | 2K | $161.42K |
| May 5, 2026 | Kanouff Yvette MarieDirector | Stock Award(Grant) at price 0.00 per share. | 1.4K | — |
| May 5, 2026 | Lederer James PDirector | Stock Award(Grant) at price 0.00 per share. | 1.4K | — |
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 40.1 | 12.2 | -11.5 | 20.6 | -1.8 | 29.6 | -33.8 | 13.6 | 13.9 | 3.9 | +89.9% | ||
| 2025 | 2.5 | -0.3 | -13.6 | -9.6 | -13.1 | 17.3 | -2.7 | 6.7 | 10.4 | -1.0 | -15.8 | 9.2 | −15.0% |
| 2024 | -1.8 | 14.2 | 4.6 | -5.4 | -4.9 | 7.2 | -12.6 | -2.0 | -2.9 | -6.9 | 0.9 | -6.2 | −17.3% |
| 2023 | 23.1 | 5.6 | -3.8 | -8.6 | 40.5 | 5.3 | -1.0 | -7.7 | -7.3 | -6.3 | 18.6 | 14.8 | +82.7% |
| 2022 | -13.5 | 8.9 | 0.6 | -15.1 | -0.4 | -17.0 | 19.3 | -13.7 | -12.5 | -4.4 | -2.6 | -15.1 | −52.7% |
| 2021 | 2.4 | 6.9 | 6.3 | 0.7 | 1.7 | 7.4 | -1.9 | -0.4 | 4.8 | 11.8 | 3.8 | -5.1 | +44.2% |
| 2020 | 3.3 | 3.0 | -16.0 | 21.1 | 10.4 | -1.4 | 21.8 | -7.0 | 11.1 | 0.6 | 23.9 | 3.8 | +91.9% |
| 2019 | 18.5 | 6.9 | 1.0 | 14.5 | -16.0 | 8.7 | 16.6 | -1.6 | 9.9 | 2.0 | -1.4 | 5.9 | +79.5% |
| 2018 | 6.9 | 2.0 | 4.8 | -7.5 | 9.0 | -3.4 | 3.7 | -3.6 | -14.6 | -8.3 | 10.8 | -5.1 | −8.4% |
| 2017 | 4.7 | 13.1 | 10.4 | 6.0 | -0.4 | -11.1 | 18.9 | -2.5 | 13.4 | 13.5 | -7.5 | 0.5 | +70.1% |
| 2016 | -12.1 | 6.0 | 10.2 | -2.4 | 7.3 | 1.5 | 18.1 | -0.3 | 2.2 | -8.7 | 12.9 | -0.3 | +34.9% |
| 2015 | -1.6 | 3.2 | 2.1 | -2.8 | 4.7 | 4.6 | 1.7 | -7.4 | -3.9 | -2.7 | 6.2 | -2.6 | +0.5% |
| 2014 | -9.2 | 14.5 | 0.5 | -8.4 | 3.4 | 19.9 | -16.4 | 5.7 | -5.3 | 18.1 | -0.8 | -1.9 | +14.0% |
| 2013 | 7.4 | -3.5 | 3.7 | -3.9 | 9.9 | -9.9 | 1.5 | -1.4 | 8.1 | 1.9 | 6.1 | 5.6 | +26.3% |
| 2012 | 9.7 | -5.6 | 3.3 | -5.2 | -12.9 | 10.8 | -5.7 | 9.2 | -7.5 | 0.9 | 9.3 | 2.5 | +5.2% |
| 2011 | 2.4 | 14.0 | 0.7 | -1.7 | 6.4 | 10.2 | -15.3 | -12.3 | -15.2 | 40.4 | -5.9 | 3.6 | +16.9% |
| 2010 | -31.1 | 22.8 | 12.5 | 22.9 | -12.6 | -26.5 | 16.1 | -16.7 | 21.6 | 28.3 | 8.5 | 14.9 | +41.5% |
| 2009 | -36.5 | -56.1 | 41.0 | 72.1 | 94.6 | -5.6 | 37.1 | 7.2 | 23.7 | -24.0 | 10.9 | 26.6 | +141.1% |
| 2008 | -10.8 | -8.4 | 2.0 | 4.9 | 2.0 | -14.8 | -3.4 | -2.7 | -21.4 | -44.4 | -48.3 | 57.6 | −74.6% |
| 2007 | -0.8 | 3.8 | -3.9 | 9.5 | -1.8 | 3.2 | -9.3 | -12.4 | -8.1 | 5.2 | -5.1 | -0.3 | −20.2% |
Entegris, Inc. provides advanced materials and process solutions for the semiconductor and other high-technology industries in North America, Taiwan, South Korea, Japan, China, Europe, and Southeast Asia. It operates in two segments, Materials Solutions (MS) and Advanced Purity Solutions (APS). The MS segment provides materials-based solutions, such as chemical vapor and atomic layer deposition materials, chemical mechanical planarization slurries and pads, ion implantation specialty gases, formulated etch and clean materials, and other specialty materials. The APS segment offers filtration, purification, and contamination-control solutions for the semiconductor manufacturing processes, semiconductor ecosystem, and other high-technology industries. The company's customers include logic and memory semiconductor device manufacturers, semiconductor equipment makers, gas and chemical manufacturing companies, and wafer grower companies; and outsourced semiconductor assembly and test facilities, flat panel display equipment makers, and manufacturers of hard disk drive components and devices. It serves manufacturers and suppliers in the solar and life science industries, electrical discharge machining customers, glass manufacturers, aerospace manufacturers, and manufacturers of biomedical implantation devices. Entegris, Inc. was founded in 1966 and is headquartered in Billerica, Massachusetts.
Buy / hold / sell counts