Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2024-05-23 Sale |
2024-05-28 7:04 pm |
ENTEGRIS INC | ENTG | O'Neill James Anthony SVP & CTO |
6,761 | $133.5 | $902,594 | 18,968 (Direct) |
View |
2023-08-21 Sale |
2023-08-24 08:15 am |
ENTEGRIS INC | ENTG | O'Neill James Anthony SVP & CTO |
1,918 | $95 | $182,210 | 13,670 (Direct) |
View |
2023-05-11 Sale |
2023-05-15 4:09 pm |
ENTEGRIS INC | ENTG | O'Neill James Anthony SVP & CTO |
4,845 | $90.72 | $439,538 | 17,435 (Direct) |
View |
2022-06-02 Sale |
2022-06-06 4:04 pm |
ENTEGRIS INC | ENTG | O'Neill James Anthony SVP & CTO |
3,297 | $115 | $379,155 | 18,825 (Direct) |
View |
2021-12-01 Sale |
2021-12-03 4:02 pm |
ENTEGRIS INC | ENTG | O'Neill James Anthony SVP & CTO |
1,025 | $147.32 | $151,003 | 15,612 (Direct) |
View |
2021-10-18 Sale |
2021-10-20 4:03 pm |
ENTEGRIS INC | ENTG | O'Neill James Anthony SVP & CTO |
1,500 | $129.27 | $193,905 | 16,637 (Direct) |
View |
2021-08-30 Sale |
2021-09-01 4:05 pm |
ENTEGRIS INC | ENTG | O'Neill James Anthony SVP & CTO |
1,000 | $120.99 | $120,990 | 18,137 (Direct) |
View |
2021-04-07 Sale |
2021-04-09 4:03 pm |
ENTEGRIS INC | ENTG | O'Neill James Anthony SVP & CTO |
6,361 | $118.67 | $754,860 | 24,678 (Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2025-04-05 Tax Withholding |
2025-04-08 4:09 pm |
N/A N/A |
ENTEGRIS INC | ENTG | O'Neill James Anthony SVP & CTO |
188 | $65.39 | 15,704 (Direct) |
View |
2025-04-01 Option Award |
2025-04-03 3:52 pm |
N/A 2032-04-01 |
ENTEGRIS INC | ENTG | O'Neill James Anthony SVP & CTO |
11,328 | $0 | 23,160 (Direct) |
View |
2025-02-20 Tax Withholding |
2025-02-24 7:38 pm |
N/A N/A |
ENTEGRIS INC | ENTG | O'Neill James Anthony SVP & CTO |
619 | $107.99 | 11,855 (Direct) |
View |
2025-02-20 Tax Withholding |
2025-02-21 8:30 pm |
N/A N/A |
ENTEGRIS INC | ENTG | O'Neill James Anthony SVP & CTO |
298 | $107.99 | 12,474 (Direct) |
View |
2025-02-19 Option Award |
2025-02-21 8:30 pm |
N/A N/A |
ENTEGRIS INC | ENTG | O'Neill James Anthony SVP & CTO |
1,014 | $0 | 12,474 (Direct) |
View |
2024-05-31 Gift |
2024-06-04 3:30 pm |
N/A N/A |
ENTEGRIS INC | ENTG | O'Neill James Anthony SVP & CTO |
1,894 | $0 | 11,758 (Direct) |
View |
2024-05-23 Exercise |
2024-05-28 7:04 pm |
N/A 2027-02-19 |
ENTEGRIS INC | ENTG | O'Neill James Anthony SVP & CTO |
3,619 | $0 | 18,968 (Direct) |
View |
2024-05-23 Exercise |
2024-05-28 7:04 pm |
N/A N/A |
ENTEGRIS INC | ENTG | O'Neill James Anthony SVP & CTO |
1,772 | $80.71 | 18,968 (Direct) |
View |
2024-05-23 Exercise |
2024-05-28 7:04 pm |
N/A N/A |
ENTEGRIS INC | ENTG | O'Neill James Anthony SVP & CTO |
1,847 | $55.72 | 18,968 (Direct) |
View |
2024-04-01 Option Award |
2024-04-03 3:17 pm |
N/A 2031-04-01 |
ENTEGRIS INC | ENTG | O'Neill James Anthony SVP & CTO |
7,588 | $0 | 21,598 (Direct) |
View |
2024-02-20 Option Award |
2024-02-21 4:55 pm |
N/A N/A |
ENTEGRIS INC | ENTG | O'Neill James Anthony SVP & CTO |
1,685 | $0 | 14,010 (Direct) |
View |
2024-02-16 Tax Withholding |
2024-02-21 4:55 pm |
N/A N/A |
ENTEGRIS INC | ENTG | O'Neill James Anthony SVP & CTO |
1,345 | $136.81 | 14,010 (Direct) |
View |
2023-05-11 Exercise |
2023-05-15 4:09 pm |
N/A 2027-02-19 |
ENTEGRIS INC | ENTG | O'Neill James Anthony SVP & CTO |
1,847 | $0 | 17,435 (Direct) |
View |
2023-05-11 Exercise |
2023-05-15 4:09 pm |
N/A N/A |
ENTEGRIS INC | ENTG | O'Neill James Anthony SVP & CTO |
1,847 | $55.72 | 17,435 (Direct) |
View |
2023-02-24 Gift |
2023-02-28 4:11 pm |
N/A N/A |
ENTEGRIS INC | ENTG | O'Neill James Anthony SVP & CTO |
659 | $0 | 18,586 (Direct) |
View |
2023-02-17 Tax Withholding |
2023-02-21 4:04 pm |
N/A N/A |
ENTEGRIS INC | ENTG | O'Neill James Anthony SVP & CTO |
962 | $85.48 | 19,245 (Direct) |
View |
2023-02-13 Option Award |
2023-02-15 4:08 pm |
N/A N/A |
ENTEGRIS INC | ENTG | O'Neill James Anthony SVP & CTO |
1,669 | $0 | 20,207 (Direct) |
View |
2023-02-13 Tax Withholding |
2023-02-15 4:08 pm |
N/A N/A |
ENTEGRIS INC | ENTG | O'Neill James Anthony SVP & CTO |
557 | $84.94 | 20,207 (Direct) |
View |
2023-01-31 Option Award |
2023-02-02 4:15 pm |
N/A 2030-02-19 |
ENTEGRIS INC | ENTG | O'Neill James Anthony SVP & CTO |
11,052 | $0 | 26,183 (Direct) |
View |
2022-06-02 Exercise |
2022-06-06 4:04 pm |
N/A 2027-02-19 |
ENTEGRIS INC | ENTG | O'Neill James Anthony SVP & CTO |
1,847 | $0 | 18,825 (Direct) |
View |
2022-06-02 Exercise |
2022-06-06 4:04 pm |
N/A N/A |
ENTEGRIS INC | ENTG | O'Neill James Anthony SVP & CTO |
1,847 | $55.72 | 18,825 (Direct) |
View |
2022-02-18 Tax Withholding |
2022-02-23 4:09 pm |
N/A N/A |
ENTEGRIS INC | ENTG | O'Neill James Anthony SVP & CTO |
1,211 | $130.19 | 16,581 (Direct) |
View |
2022-02-01 Option Award |
2022-02-03 4:20 pm |
N/A 2029-02-19 |
ENTEGRIS INC | ENTG | O'Neill James Anthony SVP & CTO |
7,008 | $0 | 22,620 (Direct) |
View |
2021-04-07 Exercise |
2021-04-09 4:03 pm |
N/A 2027-02-19 |
ENTEGRIS INC | ENTG | O'Neill James Anthony SVP & CTO |
1,847 | $0 | 24,678 (Direct) |
View |
2021-04-07 Exercise |
2021-04-09 4:03 pm |
N/A N/A |
ENTEGRIS INC | ENTG | O'Neill James Anthony SVP & CTO |
1,847 | $55.72 | 24,678 (Direct) |
View |
2021-02-19 Tax Withholding |
2021-02-23 4:09 pm |
N/A N/A |
ENTEGRIS INC | ENTG | O'Neill James Anthony SVP & CTO |
1,439 | $105.57 | 23,651 (Direct) |
View |
2021-02-02 Option Award |
2021-02-04 4:12 pm |
N/A 2028-02-19 |
ENTEGRIS INC | ENTG | O'Neill James Anthony SVP & CTO |
8,324 | $0 | 30,970 (Direct) |
View |