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 |
2025-05-20 Sale | 2025-05-21 5:05 pm | AXCELIS TECHNOLOGIES INC | ACLS | KURTZWEIL JOHN T Director | 1,682 | $61.93 | $104,166 | 35,050 (Direct) | View |
2024-08-06 Sale | 2024-08-06 5:30 pm | AXCELIS TECHNOLOGIES INC | ACLS | Titinger Jorge Director | 6,086 | $109.98 | $669,338 | 5,891 (Direct) | View |
2024-05-20 Sale | 2024-05-20 4:15 pm | AXCELIS TECHNOLOGIES INC | ACLS | KURTZWEIL JOHN T Director | 1,200 | $114.42 | $137,304 | 33,146 (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 |
2025-06-16 Tax Withholding | 2025-06-17 5:05 pm | N/A N/A | AXCELIS TECHNOLOGIES INC | ACLS | Blumenstock Gerald M EVP, Research, Dev. & Eng. | 506 | $68.96 | 21,695 (Direct) | View |
2025-06-16 Tax Withholding | 2025-06-17 5:05 pm | N/A N/A | AXCELIS TECHNOLOGIES INC | ACLS | Redinbo Greg EVP MARKETING AND APPLICATIONS | 734 | $68.96 | 32,869 (Direct) | View |
2025-05-16 Tax Withholding | 2025-05-20 4:30 pm | N/A N/A | AXCELIS TECHNOLOGIES INC | ACLS | Redinbo Greg EVP MARKETING AND APPLICATIONS | 190 | $61.58 | 33,603 (Direct) | View |
2025-05-16 Tax Withholding | 2025-05-20 4:30 pm | N/A N/A | AXCELIS TECHNOLOGIES INC | ACLS | Low Russell PRESIDENT AND CEO | 712 | $61.58 | 136,155 (Direct) | View |
2025-05-19 Tax Withholding | 2025-05-20 4:30 pm | N/A N/A | AXCELIS TECHNOLOGIES INC | ACLS | Low Russell PRESIDENT AND CEO | 947 | $62.01 | 136,155 (Direct) | View |
2025-05-15 Tax Withholding | 2025-05-19 4:30 pm | N/A N/A | AXCELIS TECHNOLOGIES INC | ACLS | Tatnall Christopher EVP Global Customer Operations | 515 | $62.67 | 24,441 (Direct) | View |
2025-05-15 Option Award | 2025-05-19 4:30 pm | N/A N/A | AXCELIS TECHNOLOGIES INC | ACLS | Tatnall Christopher EVP Global Customer Operations | 6,148 | $0 | 24,441 (Direct) | View |
2025-05-15 Tax Withholding | 2025-05-19 4:30 pm | N/A N/A | AXCELIS TECHNOLOGIES INC | ACLS | Redinbo Greg EVP MARKETING AND APPLICATIONS | 386 | $62.67 | 33,793 (Direct) | View |
2025-05-15 Option Award | 2025-05-19 4:30 pm | N/A N/A | AXCELIS TECHNOLOGIES INC | ACLS | Redinbo Greg EVP MARKETING AND APPLICATIONS | 6,148 | $0 | 33,793 (Direct) | View |
2025-05-15 Tax Withholding | 2025-05-19 4:30 pm | N/A N/A | AXCELIS TECHNOLOGIES INC | ACLS | COOGAN JAMES GORDON EVP AND CFO | 574 | $62.67 | 39,657 (Direct) | View |
2025-05-15 Option Award | 2025-05-19 4:30 pm | N/A N/A | AXCELIS TECHNOLOGIES INC | ACLS | COOGAN JAMES GORDON EVP AND CFO | 12,295 | $0 | 39,657 (Direct) | View |
2025-05-15 Tax Withholding | 2025-05-19 4:30 pm | N/A N/A | AXCELIS TECHNOLOGIES INC | ACLS | Low Russell PRESIDENT AND CEO | 3,175 | $62.67 | 137,854 (Direct) | View |
2025-05-15 Option Award | 2025-05-19 4:30 pm | N/A N/A | AXCELIS TECHNOLOGIES INC | ACLS | Low Russell PRESIDENT AND CEO | 30,738 | $0 | 137,854 (Direct) | View |
2025-05-15 Tax Withholding | 2025-05-19 4:30 pm | N/A N/A | AXCELIS TECHNOLOGIES INC | ACLS | Blumenstock Gerald M EVP, Research, Dev. & Eng. | 345 | $62.67 | 22,201 (Direct) | View |
2025-05-15 Option Award | 2025-05-19 4:30 pm | N/A N/A | AXCELIS TECHNOLOGIES INC | ACLS | Blumenstock Gerald M EVP, Research, Dev. & Eng. | 6,148 | $0 | 22,201 (Direct) | View |
2025-05-15 Option Award | 2025-05-15 5:00 pm | N/A N/A | AXCELIS TECHNOLOGIES INC | ACLS | Evans Eileen EVP, General Counsel and Sec'y | 7,172 | $0 | 25,784 (Direct) | View |
2025-05-15 Option Award | 2025-05-15 5:00 pm | N/A N/A | AXCELIS TECHNOLOGIES INC | ACLS | Chiu Tzu Yin Director | 3,586 | $0 | 10,403 (Direct) | View |
2025-05-15 Option Award | 2025-05-15 5:00 pm | N/A N/A | AXCELIS TECHNOLOGIES INC | ACLS | Sayiner Necip Director | 3,586 | $0 | 7,258 (Direct) | View |
2025-05-15 Option Award | 2025-05-15 5:00 pm | N/A N/A | AXCELIS TECHNOLOGIES INC | ACLS | GRAVES GREGORY B Director | 3,586 | $0 | 7,258 (Direct) | View |
2025-05-15 Option Award | 2025-05-15 5:00 pm | N/A N/A | AXCELIS TECHNOLOGIES INC | ACLS | Quirk Jeanne Director | 3,586 | $0 | 11,749 (Direct) | View |
2025-05-15 Option Award | 2025-05-15 5:00 pm | N/A N/A | AXCELIS TECHNOLOGIES INC | ACLS | St Dennis Thomas Director | 3,586 | $0 | 17,155 (Direct) | View |
2025-05-15 Option Award | 2025-05-15 5:00 pm | N/A N/A | AXCELIS TECHNOLOGIES INC | ACLS | Titinger Jorge Director | 3,586 | $0 | 9,477 (Direct) | View |
2025-05-15 Option Award | 2025-05-15 5:00 pm | N/A N/A | AXCELIS TECHNOLOGIES INC | ACLS | KURTZWEIL JOHN T Director | 3,586 | $0 | 36,732 (Direct) | View |
2025-04-21 Tax Withholding | 2025-04-22 4:30 pm | N/A N/A | AXCELIS TECHNOLOGIES INC | ACLS | Tatnall Christopher EVP Global Customer Operations | 907 | $45.23 | 12,660 (Direct) | View |
2025-02-28 Tax Withholding | 2025-03-04 4:30 pm | N/A N/A | AXCELIS TECHNOLOGIES INC | ACLS | Tatnall Christopher EVP Global Customer Operations | 1,146 | $54.79 | 13,567 (Direct) | View |
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 |
2025-02-28 Tax Withholding | 2025-03-04 4:30 pm | N/A N/A | AXCELIS TECHNOLOGIES INC | ACLS | COOGAN JAMES GORDON EVP AND CFO | 1,787 | $54.79 | 15,641 (Direct) | View |
2025-02-28 Tax Withholding | 2025-03-04 4:30 pm | N/A N/A | AXCELIS TECHNOLOGIES INC | ACLS | Low Russell PRESIDENT AND CEO | 9,135 | $54.79 | 79,553 (Direct) | View |
2025-02-28 Tax Withholding | 2025-03-04 4:30 pm | N/A N/A | AXCELIS TECHNOLOGIES INC | ACLS | Redinbo Greg EVP MARKETING AND APPLICATIONS | 1,220 | $54.79 | 21,883 (Direct) | View |
2025-01-03 Tax Withholding | 2025-01-07 07:52 am | N/A N/A | AXCELIS TECHNOLOGIES INC | ACLS | FALLON LYNNETTE C EXECUTIVE VP, HR/LEGAL | 3,083 | $71.96 | 27,323 (Direct) | View |
2024-12-16 Option Award | 2024-12-16 08:17 am | N/A N/A | AXCELIS TECHNOLOGIES INC | ACLS | Evans Eileen EVP, General Counsel and Sec'y | 11,440 | $0 | 11,440 (Direct) | View |
2024-09-16 Tax Withholding(A) | 2024-11-19 5:30 pm | N/A N/A | AXCELIS TECHNOLOGIES INC | ACLS | Redinbo Greg EVP MARKETING AND APPLICATIONS | 236 | $98.86 | 21,678 (Direct) | View |
2024-10-16 Tax Withholding(A) | 2024-10-17 6:19 pm | N/A N/A | AXCELIS TECHNOLOGIES INC | ACLS | COOGAN JAMES GORDON EVP AND CFO | 433 | $95.65 | 15,054 (Direct) | View |
2024-10-16 Tax Withholding | 2024-10-17 6:03 pm | N/A N/A | AXCELIS TECHNOLOGIES INC | ACLS | COOGAN JAMES GORDON EVP AND CFO | 433 | $95.65 | 1,140 (Direct) | View |
2024-09-16 Tax Withholding | 2024-09-17 4:30 pm | N/A N/A | AXCELIS TECHNOLOGIES INC | ACLS | Tatnall Christopher EVP Global Customer Operations | 83 | $98.86 | 13,288 (Direct) | View |
2024-09-16 Tax Withholding | 2024-09-17 4:30 pm | N/A N/A | AXCELIS TECHNOLOGIES INC | ACLS | Redinbo Greg EVP MARKETING AND APPLICATIONS | 236 | $98.86 | 22,455 (Direct) | View |
2024-06-20 Tax Withholding | 2024-06-24 5:15 pm | N/A N/A | AXCELIS TECHNOLOGIES INC | ACLS | Lawson Douglas A. EVP, CORPORATE MKTG & STRATEGY | 1,396 | $136.02 | 15,808 (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 |
2024-06-17 Tax Withholding | 2024-06-18 4:15 pm | N/A N/A | AXCELIS TECHNOLOGIES INC | ACLS | Redinbo Greg EVP MARKETING AND APPLICATIONS | 777 | $138.02 | 21,914 (Direct) | View |
2024-06-05 Tax Withholding | 2024-06-05 4:15 pm | N/A N/A | AXCELIS TECHNOLOGIES INC | ACLS | FALLON LYNNETTE C EXECUTIVE VP, HR/LEGAL AND GEN | 272 | $111.29 | 30,406 (Direct) | View |
2024-06-05 Tax Withholding | 2024-06-05 4:15 pm | N/A N/A | AXCELIS TECHNOLOGIES INC | ACLS | Low Russell PRESIDENT AND CEO | 387 | $111.29 | 81,566 (Direct) | View |
2024-05-17 Tax Withholding | 2024-05-20 4:15 pm | N/A N/A | AXCELIS TECHNOLOGIES INC | ACLS | Lawson Douglas A. EVP, CORPORATE MKTG & STRATEGY | 743 | $113.23 | 17,202 (Direct) | View |