Skip to contentLOY BERTRAND — ENTEGRIS INC insider: 576 transactions · InsiderLensInsider trading activity of LOY BERTRAND
- Transactions on record
- 576
- since Oct 17, 2003
- Open-market buys
- 14
- $391.9K
- Open-market sells
- 294
- $166.7M
- Companies traded
- 5
- last filing May 18, 2026
Figures computed from official regulatory filings — methodology.
Companies where LOY BERTRAND has traded
Track record of LOY BERTRAND
Statistical track record
Free- Open-market buys
- 14
- Last buy
- Aug 26, 2022
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Create a free account→Transaction history of LOY BERTRAND
Co-insiders of LOY BERTRAND
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ANDERSON JAMES ROBERTENTEGRIS INC
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| May 18, 2026 | AwardD | 1,741 | 54.50 USD | $94.9K | SEC |
| Apr 20, 2026 | Sell | -44,138 | 144.41 USD | $6.4M | SEC |
| Apr 20, 2026 | ExerciseD | -44,138 | 0.00 USD | $0 | SEC |
| Apr 20, 2026 | Exercise | 44,138 | 98.11 USD | $4.3M | SEC |
| Apr 16, 2026 | ExerciseD | -17,396 | 0.00 USD | $0 | SEC |
| Apr 16, 2026 | Sell | -17,396 | 140.22 USD | $2.4M | SEC |
| Apr 16, 2026 | Exercise | 17,396 | 98.11 USD | $1.7M | SEC |
| Apr 6, 2026 | Other | -9,868 | 116.40 USD | $1.1M | SEC |
| Apr 2, 2026 | Award | 19,628 | 0.00 USD | $0 | SEC |
| Feb 26, 2026 | Sell | -46,522 | 137.32 USD | $6.4M | SEC |
| Feb 26, 2026 | Sell | -2,783 | 141.45 USD | $393.7K | SEC |
| Feb 26, 2026 | Sell | -3,800 | 138.57 USD | $526.6K | SEC |
| Feb 26, 2026 | ExerciseD | -9,838 | — | — | SEC |
| Feb 26, 2026 | Exercise | 9,838 | 98.11 USD | $965.2K | SEC |
| Feb 26, 2026 | Sell | -47,611 | 138.57 USD | $6.6M | SEC |
| Feb 26, 2026 | Sell | -2,067 | 139.14 USD | $287.6K | SEC |
| Feb 26, 2026 | Sell | -100 | 142.19 USD | $14.2K | SEC |
| Feb 26, 2026 | Sell | -6,955 | 140.49 USD | $977.1K | SEC |
| Feb 23, 2026 | Other | -8,130 | 132.67 USD | $1.1M | SEC |
| Feb 23, 2026 | Other | -15,149 | 132.67 USD | $2M | SEC |
| Feb 23, 2026 | Award | 34,624 | 0.00 USD | $0 | SEC |
| Feb 4, 2026 | Sell | -2,400 | 120.91 USD | $290.2K | SEC |
| Feb 4, 2026 | ExerciseD | -65,250 | — | — | SEC |
| Feb 4, 2026 | Sell | -2,412 | 117.19 USD | $282.7K | SEC |
| Feb 4, 2026 | Sell | -16,424 | 119.13 USD | $2M | SEC |