ACLS - CIK 0001113232
AXCELIS TECHNOLOGIES INC has filed 1,604 documents with the SEC between 2000 and 2026. The most frequent type is insider trade (849 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| Filing | Type | Filed | Period covered |
|---|---|---|---|
| Insider trade | 4 | 2024-05-13 | 2024-05-09 |
| Major company event | 8-K | 2024-05-09 | 2024-05-09 |
| Quarterly report | 10-Q | 2024-05-02 | 2024-03-31 |
| Major company event | 8-K | 2024-05-01 | 2024-05-01 |
| Insider trade | 4 | 2024-04-19 | 2024-04-18 |
| Annual report to shareholders | ARS | 2024-03-29 | 2023-12-31 |
| Proxy statement | DEF 14A | 2024-03-29 | 2024-05-09 |
| Insider trade | 4 | 2024-03-15 | 2024-03-15 |
| Insider trade | 4 | 2024-03-15 | 2024-03-15 |
| Insider trade | 4 | 2024-03-11 | 2024-03-11 |
| PRE 14A | - | 2024-03-08 | 2024-05-09 |
| Insider sale notice | 144 | 2024-03-07 | - |
| Insider sale notice | 144 | 2024-03-01 | - |
| Insider trade | 4 | 2024-03-01 | 2024-02-28 |
| Insider trade | 4 | 2024-03-01 | 2024-02-28 |
| Insider trade | 4 | 2024-03-01 | 2024-02-28 |
| Insider trade | 4 | 2024-03-01 | 2024-02-28 |
| Insider trade | 4 | 2024-03-01 | 2024-02-28 |
| Insider trade | 4 | 2024-02-29 | 2024-02-29 |
| Major company event | 8-K | 2024-02-29 | 2024-02-28 |
| Annual report (amended) | 10-K/A | 2024-02-28 | 2023-12-31 |
| New insider ownership | 3 | 2024-02-28 | 2024-02-28 |
| New insider ownership | 3 | 2024-02-28 | 2024-02-28 |
| Insider trade | 4 | 2024-02-26 | 2024-02-23 |
| Insider sale notice | 144 | 2024-02-23 | - |
| Annual report | 10-K | 2024-02-23 | 2023-12-31 |
| Passive ownership stake (update) | SC 13G/A | 2024-02-13 | - |
| Passive ownership stake (update) | SC 13G/A | 2024-02-09 | - |
| Major company event | 8-K | 2024-02-07 | 2024-02-07 |
| Passive ownership stake (update) | SC 13G/A | 2024-01-19 | - |
| Insider trade | 4 | 2024-01-02 | 2023-12-06 |
| Insider trade | 4 | 2023-12-15 | 2023-12-14 |
| Insider trade | 4 | 2023-12-14 | 2023-12-14 |
| Insider trade | 4 | 2023-11-13 | 2023-11-10 |
| Insider sale notice | 144 | 2023-11-06 | - |
| Quarterly report | 10-Q | 2023-11-02 | 2023-09-30 |
| Major company event | 8-K | 2023-11-01 | 2023-11-01 |
| Insider trade | 4 | 2023-10-16 | 2023-10-16 |
| New insider ownership | 3 | 2023-09-29 | 2023-09-29 |
| Insider trade | 4 | 2023-09-18 | 2023-09-15 |
| Insider trade | 4 | 2023-09-15 | 2023-09-15 |
| Insider sale notice | 144 | 2023-09-14 | - |
| Insider trade | 4 | 2023-09-14 | 2023-09-14 |
| Insider trade (amended) | 4/A | 2023-09-08 | 2023-06-12 |
| Insider sale notice | 144 | 2023-09-07 | - |
| Insider sale notice | 144 | 2023-09-07 | - |
| Insider sale notice | 144 | 2023-09-07 | - |
| Insider trade | 4 | 2023-09-07 | 2023-09-07 |
| Insider trade | 4 | 2023-09-07 | 2023-09-07 |
| Insider trade | 4 | 2023-09-07 | 2023-09-07 |