AMTECH SYSTEMS INC — 8-K Filings
161 8-K filings on record
This page lists all 8-K filings submitted to the SEC by AMTECH SYSTEMS INC (ASYS), sorted by most recent first. Each row links to the full filing on EdgarLookup. AMTECH SYSTEMS INC has filed 161 8-K documents with the SEC since 1995. To view all SEC filings by AMTECH SYSTEMS INC, see the full filings list.
All
10-K
10-K/A
10-K405
10-K405/A
10-Q
10-Q/A
3
3/A
4
4/A
424B1
424B3
424B5
425
5
8-A12G
8-K
8-K/A
ARS
CORRESP
CT ORDER
DEF 14A
DEFA14A
DEFM14A
DEFR14A
EFFECT
NT 10-K
NT 10-K/A
NT 10-Q
PRE 14A
REGDEX
RW
S-1
S-1/A
S-1MEF
S-3
S-3/A
S-4
S-4/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13D/A
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 8-K | FORM 8-K | 0001193125-05-214044 | Nov 2, 2005 | Oct 27, 2005 |
| 8-K | FORM 8-K | 0001193125-05-113971 | May 24, 2005 | May 18, 2005 |
| 8-K | FORM 8K | 0001193125-05-088807 | Apr 28, 2005 | Apr 22, 2005 |
| 8-K | FORM 8-K | 0001193125-04-118545 | Jul 15, 2004 | Jul 1, 2004 |
| 8-K | FORM 8-K | 0001193125-04-114867 | Jul 7, 2004 | — |
| 8-K | FORM 8-K | 0001193125-04-079166 | May 5, 2004 | May 4, 2004 |
| 8-K | CURRENT REPORT DTD. 07/11/2002 | 0000950147-02-000858 | Jul 11, 2002 | — |
| 8-K | CURRENT REPORT DATED 09/08/2000 | 0000950147-00-001467 | Sep 22, 2000 | Sep 13, 2000 |
| 8-K | CURRENT REPORT DATED 5/17/99 | 0000950147-99-000553 | Jun 1, 1999 | May 17, 1999 |
| 8-K | FORM 8-K | 0000950147-97-000453 | Jul 9, 1997 | Jul 1, 1997 |
| 8-K | FORM 8-K | 0000950147-96-000038 | Feb 9, 1996 | Dec 29, 1995 |