GRAHAM CORP — 8-K/A Filings
5 8-K/A filings on record
This page lists all 8-K/A filings submitted to the SEC by GRAHAM CORP (GHM), sorted by most recent first. Each row links to the full filing on EdgarLookup. GRAHAM CORP has filed 5 8-K/A documents with the SEC since 2005. To view all SEC filings by GRAHAM CORP, see the full filings list.
All
10-K
10-K/A
10-K405
10-Q
11-K
25
3
4
4/A
424B3
5
8-A12B
8-A12G
8-K
8-K/A
ARS
CERTNYS
CORRESP
DEF 14A
DEFA14A
EFFECT
NTN 10Q
POS AM
PRE 14A
S-2
S-2/A
S-3
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 8-K/A | 8-K/A | 0001193125-25-273313 | Nov 10, 2025 | Aug 28, 2025 |
| 8-K/A | 8-K/A | 0001193125-21-243539 | Aug 11, 2021 | Jun 1, 2021 |
| 8-K/A | 8-K/A | 0001193125-20-124558 | Apr 29, 2020 | Apr 9, 2020 |
| 8-K/A | GRAHAM CORPORATION 8-K/A | 0000950152-07-006236 | Jul 31, 2007 | Jul 30, 2007 |
| 8-K/A | GRAHAM CORPORATION 8-K/A | 0000950152-05-002565 | Mar 25, 2005 | Mar 24, 2005 |