Dennis Thomas St, Director at AXCELIS TECHNOLOGIES INC (ACLS), sold 3,500 shares at $50.32 ($176K) on 2021-08-30, disclosed to the SEC on 2021-08-30.
Open-market sale of $176k ACLS by Director. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| Filing → |
| FORM | SELL | 2026-05-21 | $116K | — | Filing → |
| VECO | SELL | 2026-05-13 | $87K | — | Filing → |
| FORM | SELL | 2026-02-11 | $697K | — | Filing → |