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 |
| 2026-06-02 Sale | 2026-06-03 5:05 pm | AXCELIS TECHNOLOGIES INC | ACLS | Mahoney Robert John EVP Global Operations | 1,155 | $155.24 | $179,302 | 14,410 (Direct) | View |
| 2026-05-12 Sale | 2026-05-13 5:05 pm | AXCELIS TECHNOLOGIES INC | ACLS | Mahoney Robert John EVP Global Operations | 2,258 | $161 | $363,538 | 12,759 (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 |
| 2026-05-18 Tax Withholding | 2026-05-20 5:05 pm | N/A N/A | AXCELIS TECHNOLOGIES INC | ACLS | Mahoney Robert John EVP Global Operations | 312 | $146.24 | 15,565 (Direct) | View |
| 2026-05-15 Tax Withholding | 2026-05-19 5:05 pm | N/A N/A | AXCELIS TECHNOLOGIES INC | ACLS | Mahoney Robert John EVP Global Operations | 776 | $155.18 | 15,877 (Direct) | View |
| 2026-05-15 Option Award | 2026-05-19 5:05 pm | N/A N/A | AXCELIS TECHNOLOGIES INC | ACLS | Mahoney Robert John EVP Global Operations | 1,947 | $0 | 15,877 (Direct) | View |
| 2026-03-02 Tax Withholding | 2026-03-03 5:05 pm | N/A N/A | AXCELIS TECHNOLOGIES INC | ACLS | Mahoney Robert John EVP Global Operations | 573 | $86.58 | 14,633 (Direct) | View |
| 2026-01-15 Option Award | 2026-01-16 5:05 pm | N/A N/A | AXCELIS TECHNOLOGIES INC | ACLS | Mahoney Robert John EVP Global Operations | 1,734 | $0 | 15,206 (Direct) | View |
Ownership | 2025-12-22 5:09 pm | N/A N/A | AXCELIS TECHNOLOGIES INC | ACLS | Mahoney Robert John EVP Global Operations | 0 | $0 | 13,472 (Direct) | View |