AXCELIS TECHNOLOGIES INC — 4/A Filings
38 4/A filings on record
This page lists all 4/A filings submitted to the SEC by AXCELIS TECHNOLOGIES INC (ACLS), sorted by most recent first. Each row links to the full filing on EdgarLookup. AXCELIS TECHNOLOGIES INC has filed 38 4/A documents with the SEC since 2011. To view all SEC filings by AXCELIS TECHNOLOGIES INC, see the full filings list.
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/A | — | 0001415889-24-027249 | Nov 19, 2024 | Sep 16, 2024 |
| 4/A | — | 0001415889-24-025390 | Oct 17, 2024 | Oct 16, 2024 |
| 4/A | — | 0001415889-24-013332 | May 16, 2024 | May 15, 2024 |
| 4/A | — | 0001415889-24-013336 | May 16, 2024 | May 15, 2024 |
| 4/A | — | 0001415889-24-013335 | May 16, 2024 | May 15, 2024 |
| 4/A | — | 0001415889-24-013334 | May 16, 2024 | May 15, 2024 |
| 4/A | — | 0001415889-24-013330 | May 16, 2024 | May 15, 2024 |
| 4/A | — | 0001415889-24-013331 | May 16, 2024 | May 15, 2024 |
| 4/A | — | 0001415889-24-013329 | May 16, 2024 | May 15, 2024 |
| 4/A | — | 0001415889-24-013328 | May 16, 2024 | May 15, 2024 |
| 4/A | FORM 4/A SUBMISSION | 0001209191-23-048717 | Sep 8, 2023 | Jun 12, 2023 |
| 4/A | FORM 4/A SUBMISSION | 0001209191-23-034761 | Jun 6, 2023 | May 25, 2023 |
| 4/A | FORM 4/A SUBMISSION | 0001209191-20-059190 | Nov 18, 2020 | Nov 17, 2020 |
| 4/A | FORM 4/A SUBMISSION | 0001209191-20-032503 | May 28, 2020 | May 15, 2020 |
| 4/A | FORM 4/A SUBMISSION | 0001209191-19-060376 | Dec 13, 2019 | Dec 10, 2019 |
| 4/A | FORM 4/A SUBMISSION | 0001209191-19-032288 | May 23, 2019 | May 15, 2019 |
| 4/A | FORM 4/A SUBMISSION | 0001209191-19-032287 | May 23, 2019 | May 15, 2019 |
| 4/A | FORM 4/A SUBMISSION | 0001209191-19-032286 | May 23, 2019 | May 15, 2019 |
| 4/A | FORM 4/A SUBMISSION | 0001209191-19-009283 | Feb 12, 2019 | Jun 1, 2018 |
| 4/A | FORM 4/A SUBMISSION | 0001209191-15-061192 | Jul 16, 2015 | Jul 15, 2015 |
| 4/A | LAWSON STOCK PURCHASE MAY 2014 AMEND | 0001181431-14-019020 | May 12, 2014 | May 9, 2014 |
| 4/A | PUMA RECORD ADJUSTMENT | 0001181431-14-004290 | Jan 29, 2014 | Dec 17, 2013 |
| 4/A | BREWER RECORD ADJUSTMENT | 0001181431-14-004289 | Jan 29, 2014 | Feb 12, 2013 |
| 4/A | BINTZ RECORD ADJUSTMENT | 0001181431-14-004288 | Jan 29, 2014 | Dec 17, 2013 |
| 4/A | THOMPSON PURCHASE AMEND MAY 2012 | 0001181431-12-032976 | May 29, 2012 | May 24, 2012 |
| 4/A | AMDMT ZAGER RSU VEST JAN 2012 | 0001181431-12-003149 | Jan 19, 2012 | Jan 18, 2012 |
| 4/A | FALLON NOVEMBER 2010 RSU VEST (AMENDED) | 0001181431-10-055364 | Nov 12, 2010 | — |
| 4/A | FLYNN JULY 2010 RSU VEST CORRECTED | 0001181431-10-047267 | Sep 20, 2010 | Jul 1, 2010 |
| 4/A | BASSETT 2009 OPTION GRANT AMDMT | 0001181431-09-052422 | Nov 18, 2009 | Nov 16, 2009 |
| 4/A | FALLON DECEMBER 2004 OPTION GRANT | 0001181431-04-060858 | Dec 27, 2004 | — |
| 4/A | PUMA DECEMBER 2004 OPTION GRANT | 0001181431-04-060856 | Dec 27, 2004 | — |
| 4/A | DUFF DECEMBER 2004 OPTION GRANT | 0001181431-04-060853 | Dec 27, 2004 | — |
| 4/A | BASSETT DECEMBER 2004 OPTION GRANT | 0001181431-04-060852 | Dec 27, 2004 | — |
| 4/A | LUTTATI DEC 2004 GIFT AND OPTION GRANT | 0001181431-04-060850 | Dec 27, 2004 | Dec 9, 2004 |
| 4/A | VAN MAAREN DECEMBER 2004 OPTION GRANT | 0001181431-04-060849 | Dec 27, 2004 | — |
| 4/A | JPVM AUG 2004 EX AND SALE (AMEND) | 0001181431-04-041457 | Aug 24, 2004 | — |
| 4/A | BASSETT DEC. 2003 FORM 4A | 0001181431-03-037143 | Dec 22, 2003 | Dec 18, 2003 |
| 4/A | AMEND JENNINGS FORM 4 INITIAL GRANT | 0001181431-03-027629 | Oct 27, 2003 | Feb 13, 2003 |