ACLS - Company ID 0001113232
AXCELIS TECHNOLOGIES INC has filed 1,604 public company documents 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.
| Type | Filing | Filed | Period covered | Open |
|---|---|---|---|---|
| SC 13D/A | Activist ownership stake (update) | 17y ago2008-12-22 | - | View filing |
| 4 | Insider trade | 17y ago2008-11-18 | 2008-11-17 | View filing |
| 4 | Insider trade | 17y ago2008-11-18 | 2008-11-17 | View filing |
| 4 | Insider trade | 17y ago2008-11-18 | 2008-11-17 | View filing |
| 4 | Insider trade | 17y ago2008-11-18 | 2008-11-17 | View filing |
| 4 | Insider trade | 17y ago2008-11-18 | 2008-11-17 | View filing |
| 4 | Insider trade | 17y ago2008-11-18 | 2008-11-17 | View filing |
| 4 | Insider trade | 17y ago2008-11-18 | 2008-11-17 | View filing |
| 4 | Insider trade | 17y ago2008-11-14 | 2008-11-13 | View filing |
| 4 | Insider trade | 17y ago2008-11-12 | 2008-11-12 | View filing |
| 10-Q | Quarterly report | 17y ago2008-11-10 | 2008-09-30 | View filing |
| UPLOAD | SEC correspondence | 17y ago2008-11-10 | - | View filing |
| 4 | Insider trade | 17y ago2008-11-07 | 2008-11-06 | View filing |
| 4 | Insider trade | 17y ago2008-11-07 | 2008-11-07 | View filing |
| 4 | Insider trade | 17y ago2008-11-07 | 2008-11-07 | View filing |
| 4 | Insider trade | 17y ago2008-11-07 | 2008-11-06 | View filing |
| 4 | Insider trade | 17y ago2008-11-07 | 2008-11-06 | View filing |
| 8-K | Major company event | 17y ago2008-11-04 | 2008-11-04 | View filing |
| 10-K/A | Annual report (amended) | 17y ago2008-09-29 | 2007-12-31 | View filing |
| 4 | Insider trade | 17y ago2008-09-18 | 2008-09-17 | View filing |
| 8-K | Major company event | 17y ago2008-09-15 | 2008-09-15 | View filing |
| SC 13G | Passive ownership stake | 17y ago2008-08-29 | - | View filing |
| 8-K | Major company event | 17y ago2008-08-08 | 2008-08-08 | View filing |
| 10-Q | Quarterly report | 17y ago2008-08-08 | 2008-06-30 | View filing |
| 4 | Insider trade | 17y ago2008-07-17 | 2008-07-16 | View filing |
| 4 | Insider trade | 17y ago2008-07-16 | 2008-07-15 | View filing |
| 4 | Insider trade | 17y ago2008-07-16 | 2008-07-15 | View filing |
| 4 | Insider trade | 17y ago2008-07-16 | 2008-07-15 | View filing |
| 4 | Insider trade | 17y ago2008-07-16 | 2008-07-15 | View filing |
| 4 | Insider trade | 17y ago2008-07-16 | 2008-07-15 | View filing |
| 4 | Insider trade | 17y ago2008-07-16 | 2008-07-15 | View filing |
| SC 13G/A | Passive ownership stake (update) | 18y ago2008-07-11 | - | View filing |
| 4 | Insider trade | 18y ago2008-07-02 | 2008-07-01 | View filing |
| 4 | Insider trade | 18y ago2008-07-02 | 2008-07-01 | View filing |
| 4 | Insider trade | 18y ago2008-07-02 | 2008-07-01 | View filing |
| 4 | Insider trade | 18y ago2008-07-02 | 2008-07-01 | View filing |
| 4 | Insider trade | 18y ago2008-07-02 | 2008-06-30 | View filing |
| 4 | Insider trade | 18y ago2008-07-02 | 2008-06-30 | View filing |
| 4 | Insider trade | 18y ago2008-07-02 | 2008-07-01 | View filing |
| 10-Q/A | Quarterly report (amended) | 18y ago2008-06-12 | 2008-03-31 | View filing |
| 10-Q | Quarterly report | 18y ago2008-05-12 | 2008-03-31 | View filing |
| 8-K | Major company event | 18y ago2008-05-07 | 2008-05-07 | View filing |
| SC 13D/A | Activist ownership stake (update) | 18y ago2008-05-02 | - | View filing |
| 8-K | Major company event | 18y ago2008-05-01 | 2008-05-01 | View filing |
| 8-K | Major company event | 18y ago2008-04-28 | 2008-04-23 | View filing |
| DEFA14A | Proxy materials | 18y ago2008-04-14 | - | View filing |
| DEFA14A | Proxy materials | 18y ago2008-04-14 | - | View filing |
| 8-K | Major company event | 18y ago2008-04-14 | 2008-04-14 | View filing |
| ARS | Annual report to shareholders | 18y ago2008-03-31 | 2007-12-31 | View filing |
| SC 13D/A | Activist ownership stake (update) | 18y ago2008-03-28 | - | View filing |