AXCELIS TECHNOLOGIES INC — All Filings
1,003 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
All
10-K
10-K/A
10-K405
10-Q
10-Q/A
144
15-12G
3
3/A
4
4/A
424B3
424B4
425
5
5/A
8-A12G
8-K
8-K/A
ARS
CORRESP
DEF 14A
DEFA14A
DFAN14A
EFFECT
NT 10-K
POS AM
PRE 14A
S-1
S-1/A
S-3
S-3/A
S-3ASR
S-4
S-4/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13G
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 4 | — | 0001415889-25-013958 | May 21, 2025 | May 20, 2025 |
| 144 | — | 0001950047-25-003281 | May 20, 2025 | — |
| 4 | — | 0001415889-25-013804 | May 20, 2025 | May 16, 2025 |
| 4 | — | 0001415889-25-013805 | May 20, 2025 | May 16, 2025 |
| 4 | — | 0001415889-25-013647 | May 19, 2025 | May 15, 2025 |
| 4 | — | 0001415889-25-013645 | May 19, 2025 | May 15, 2025 |
| 4 | — | 0001415889-25-013646 | May 19, 2025 | May 15, 2025 |
| 4 | — | 0001415889-25-013643 | May 19, 2025 | May 15, 2025 |
| 4 | — | 0001415889-25-013644 | May 19, 2025 | May 15, 2025 |
| 4 | — | 0001415889-25-013218 | May 15, 2025 | — |
| 4 | — | 0001415889-25-013219 | May 15, 2025 | — |
| 4 | — | 0001415889-25-013220 | May 15, 2025 | — |
| 4 | — | 0001415889-25-013217 | May 15, 2025 | — |
| 4 | — | 0001415889-25-013215 | May 15, 2025 | — |
| 4 | — | 0001415889-25-013221 | May 15, 2025 | — |
| 4 | — | 0001415889-25-013214 | May 15, 2025 | — |
| 4 | — | 0001415889-25-013216 | May 15, 2025 | — |
| 8-K | FORM 8-K | 0001104659-25-046247 | May 8, 2025 | May 7, 2025 |
| 8-K | FORM 8-K | 0001104659-25-044808 | May 6, 2025 | — |
| SD | FORM SD | 0001104659-25-045080 | May 6, 2025 | — |
| 10-Q | 10-Q | 0001558370-25-006534 | May 6, 2025 | Mar 31, 2025 |
| SCHEDULE 13G/A | — | 0002052113-25-001922 | Apr 29, 2025 | — |
| 4 | — | 0001415889-25-011152 | Apr 22, 2025 | Apr 21, 2025 |
| 8-K | FORM 8-K | 0001104659-25-036843 | Apr 21, 2025 | — |
| DEF 14A | DEF 14A | 0001104659-25-029630 | Mar 31, 2025 | May 7, 2025 |
| ARS | ARS | 0001104659-25-029634 | Mar 31, 2025 | Dec 31, 2024 |
| 8-K | FORM 8-K | 0001104659-25-022780 | Mar 12, 2025 | — |
| 4 | — | 0001415889-25-006550 | Mar 4, 2025 | Feb 28, 2025 |
| 4 | — | 0001415889-25-006551 | Mar 4, 2025 | Feb 28, 2025 |
| 4 | — | 0001415889-25-006547 | Mar 4, 2025 | Feb 28, 2025 |
| 4 | — | 0001415889-25-006548 | Mar 4, 2025 | Feb 28, 2025 |
| 4 | — | 0001415889-25-006549 | Mar 4, 2025 | Feb 28, 2025 |
| 10-K | 10-K | 0001558370-25-001855 | Feb 28, 2025 | Dec 31, 2024 |
| 8-K | FORM 8-K | 0001104659-25-010940 | Feb 10, 2025 | — |
| SCHEDULE 13G/A | — | 0000932471-25-000108 | Jan 30, 2025 | — |
| 8-K | FORM 8-K | 0001104659-25-002294 | Jan 10, 2025 | — |
| 4 | — | 0001415889-25-000958 | Jan 7, 2025 | Jan 3, 2025 |
| 4 | — | 0001415889-24-029404 | Dec 16, 2024 | — |
| 3 | — | 0001415889-24-029047 | Dec 12, 2024 | — |
| 4/A | — | 0001415889-24-027249 | Nov 19, 2024 | Sep 16, 2024 |
| SC 13G/A | — | 0002012383-24-003662 | Nov 8, 2024 | — |
| 10-Q | 10-Q | 0001558370-24-014856 | Nov 7, 2024 | Sep 30, 2024 |
| 8-K | FORM 8-K | 0001104659-24-114804 | Nov 6, 2024 | — |
| SC 13G/A | — | 0002012383-24-000634 | Oct 18, 2024 | — |
| 4 | — | 0001415889-24-025388 | Oct 17, 2024 | Oct 16, 2024 |
| 4/A | — | 0001415889-24-025390 | Oct 17, 2024 | Oct 16, 2024 |
| 4 | — | 0001415889-24-023523 | Sep 17, 2024 | Sep 16, 2024 |
| 4 | — | 0001415889-24-023522 | Sep 17, 2024 | Sep 16, 2024 |
| 144 | — | 0001950047-24-006635 | Aug 29, 2024 | — |
| 144 | — | 0001950047-24-005839 | Aug 6, 2024 | — |