AXCELIS TECHNOLOGIES INC ACLS
CIK 0001113232
Form 4 transactions dated Sep 1, 2023 to Sep 25, 2026, as reported to the SEC.
Insider purchases & sales
- Purchased
- $116.19K
- Sold
- $9.96M
Sep 1, 2023 – Jul 17, 2026
Available records · partial months are marked ·
| Date | Insider | Activity | Trade value (USD) | % of prior holding | |
|---|---|---|---|---|---|
| 2026-06-03 | Sayiner Necip Director | Sale | $249.70K 1,586 shares sold | 18.23% sold Direct holding | ▾ |
| 2026-06-02 | Mahoney Robert John EVP Global Operations | Sale | $179.30K 1,155 shares sold | 7.42% sold Direct holding | ▾ |
| 2026-05-27 | Sutton Todd VP Corporate Controller | Sale | $319.98K 2,000 shares sold | 23.92% sold Direct holding | ▾ |
| 2026-05-22 | St Dennis Thomas Director | Sale | $139.83K 900 shares sold | 4.84% sold Direct holding | ▾ |
| 2026-05-22 | Evans Eileen EVP, General Counsel and Sec'y | Sale | $144.00K 926 shares sold | 2.87% sold Direct holding | ▾ |
| 2026-05-21 | Blumenstock Gerald M EVP, Research, Dev. & Eng. | Sale | $177.28K 1,161 shares sold | 5.36% sold Direct holding | ▾ |
| 2026-05-20 | Tatnall Christopher EVP Global Customer Operations | Sale | $174.61K 1,166 shares sold | 4.05% sold Direct holding | ▾ |
| 2026-05-19 | Quirk Jeanne Director | Sale | $250.85K 1,789 shares sold | 13.56% sold Direct holding | ▾ |
| 2026-05-19 | GRAVES GREGORY B Director | Sale | $456.70K 3,225 shares sold | 37.08% sold Direct holding | ▾ |
| 2026-05-19 | KURTZWEIL JOHN T Director | Sale | $485.77K 3,500 shares sold | 9.59% sold Direct holding | ▾ |
Showing 20 / 20 record groups in 2026. The complete set is available through the API.
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