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>>

Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2025-02-28 Tax Withholding |
2025-03-04 4:30 pm |
N/A N/A |
AXCELIS TECHNOLOGIES INC | ACLS | Blumenstock Gerald M EVP, Research, Dev. & Eng. |
748 | $54.79 | 10,250 (Direct) |
View |
2024-06-17 Tax Withholding |
2024-06-18 4:15 pm |
N/A N/A |
AXCELIS TECHNOLOGIES INC | ACLS | Blumenstock Gerald M EVP, Engineering |
308 | $138.02 | 9,572 (Direct) |
View |
2024-05-15 Option Award |
2024-05-15 4:15 pm |
N/A N/A |
AXCELIS TECHNOLOGIES INC | ACLS | Blumenstock Gerald M EVP, Engineering |
2,849 | $0 | 9,880 (Direct) |
View |
2023-06-15 Option Award |
2023-06-15 4:06 pm |
N/A N/A |
AXCELIS TECHNOLOGIES INC | ACLS | Blumenstock Gerald M EVP, Engineering |
4,182 | $0 | 4,182 (Direct) |
View |
Ownership |
2023-06-12 4:22 pm |
N/A N/A |
AXCELIS TECHNOLOGIES INC | ACLS | Blumenstock Gerald M EVP, Engineering |
0 | $0 | 0 (Direct) |
View |