Insider Ledger
Entegris Inc. (ENTG) insider buying and SEC filings
Entegris Inc. · CIK 1101302
Tracked: Forms 3/4/5, 8-K, NT · All filings on sec.gov
Company profile
- Exchanges
- Nasdaq
- Industry (SIC)
- Plastics Products, NEC
- State of incorporation
- DE
- Fiscal year end
- Dec 31
Insider activity in the last 12 months
Bought
$0
Insiders who bought
0
Sold (not marked 10b5-1)
$3.6M
Planned sales (10b5-1)
$40.1M
Insider purchases and sales, last 12 months
| Traded | Type | What was filed | Source |
|---|---|---|---|
| Aug 14, 2026 | Planned (10b5-1) | Olivier Blachier (President / COO) sold 2,000 shares at $160.66 ($321K), marked as a 10b5-1 plan trade. Holdings down 5% to 34,997 shares. | SEC filing Filed Aug 17, 2026 |
| Aug 11, 2026 | Sale | Susan G. Rice (SVP, Global Human Resources) sold 2,062 shares at $149.52 ($308K). Holdings down 3% to 66,976 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Aug 12, 2026 |
| Jun 3, 2026 | Sale | James P. Lederer (Director) sold 3,569 shares at $143.59 ($512K). Holdings down 16% to 18,277 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Jun 4, 2026 |
| May 27, 2026 | Planned (10b5-1) | Clinton M. Haris (President / COO) sold 6,848 shares at $149.23 ($1.0M), marked as a 10b5-1 plan trade. Holdings down 11% to 54,961 shares. | SEC filing Filed May 28, 2026 |
| May 15, 2026 | Sale | Susan G. Rice (SVP, Global Human Resources) sold 19,893 shares at about $132.84 ($2.6M). Holdings down 22% to 69,038 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed May 18, 2026 |
| May 14, 2026 | Planned (10b5-1) | Clinton M. Haris (President / COO) sold 5,830 shares at $144.57 ($843K), marked as a 10b5-1 plan trade. Holdings down 10% to 54,961 shares. | SEC filing Filed May 18, 2026 |
| Apr 17, 2026 | Planned (10b5-1) | Bertrand Loy (Chair and Director) sold 44,138 shares at about $144.41 ($6.4M), marked as a 10b5-1 plan trade. Holdings down 16% to 227,527 shares. | SEC filing Filed Apr 20, 2026 |
| Apr 14, 2026 | Planned (10b5-1) | Bertrand Loy (Chair and Director) sold 17,396 shares at about $140.22 ($2.4M), marked as a 10b5-1 plan trade. Holdings down 7% to 227,527 shares. | SEC filing Filed Apr 16, 2026 |
| Apr 7, 2026 | Planned (10b5-1) | Olivier Blachier (SVP, Chief Strategy Officer) sold 275 shares at $115.57 ($32K), marked as a 10b5-1 plan trade. Holdings down 1% to 34,897 shares. | SEC filing Filed Apr 8, 2026 |
| Apr 7, 2026 | Planned (10b5-1) | Joseph Colella (SVP and General Counsel) sold 1,592 shares at $115.57 ($184K), marked as a 10b5-1 plan trade. Holdings down 3% to 50,121 shares. | SEC filing Filed Apr 8, 2026 |
| Feb 24–25, 2026 | Planned (10b5-1) | Bertrand Loy (Chair and Director) sold 109,838 shares between Feb 24 and Feb 25 at about $138.25 ($15.2M), marked as a 10b5-1 plan trade. Holdings down 34% to 217,767 shares. | SEC filing Filed Feb 26, 2026 |
| Feb 20, 2026 | Planned (10b5-1) | Joseph Colella (SVP and General Counsel) sold 1,580 shares at $131.49 ($208K), marked as a 10b5-1 plan trade. Holdings down 3% to 45,835 shares. | SEC filing Filed Feb 23, 2026 |
| Feb 20, 2026 | Planned (10b5-1) | Olivier Blachier (SVP, Chief Strategy Officer) sold 1,664 shares at $131.49 ($219K), marked as a 10b5-1 plan trade. Holdings down 5% to 29,497 shares. | SEC filing Filed Feb 23, 2026 |
| Feb 2, 2026 | Planned (10b5-1) | Bertrand Loy (Chair and Director) sold 65,250 shares at about $119.61 ($7.8M), marked as a 10b5-1 plan trade. Holdings down 18% to 306,422 shares. | SEC filing Filed Feb 4, 2026 |
| Jan 21, 2026 | Planned (10b5-1) | Clinton M. Haris (President / COO) sold 5,830 shares at $120.00 ($700K), marked as a 10b5-1 plan trade. Holdings down 13% to 37,743 shares. | SEC filing Filed Jan 22, 2026 |
| Dec 10, 2025 | Sale | James P. Lederer (Director) sold 2,008 shares at $92.84 ($186K). Holdings down 9% to 20,434 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Dec 11, 2025 |
| Dec 1, 2025 | Planned (10b5-1) | Bertrand Loy (Chair and Director) sold 57,570 shares at about $76.88 ($4.4M), marked as a 10b5-1 plan trade. Holdings down 16% to 305,820 shares. | SEC filing Filed Dec 3, 2025 |
| Nov 17, 2025 | Planned (10b5-1) | Olivier Blachier (SVP, Chief Strategy Officer) sold 488 shares at $77.43 ($38K), marked as a 10b5-1 plan trade. Holdings down 3% to 14,124 shares. | SEC filing Filed Nov 18, 2025 |
| Nov 6, 2025 | Planned (10b5-1) | Joseph Colella (SVP and General Counsel) sold 3,577 shares at $88.41 ($316K), marked as a 10b5-1 plan trade. Holdings down 9% to 34,364 shares. | SEC filing Filed Nov 7, 2025 |
57 routine transactions (such as grants, option exercises or tax withholding) are not listed.
Cluster buys
No cluster buys in the last 12 months.
Red flags
No red flags in the last 12 months.
Key events
No key events in the last 12 months.
8-K filings, last 12 months
| Filed | Items | Tag | Source |
|---|---|---|---|
| Oct 29, 2026, 7:01 AM ET 8-K | Earnings released (Item 2.02) | SEC filing |
Red flags are objective triggers only: the item or form filed, never an opinion.
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