GRAHAM CORP — SC 13G/A Filings
77 SC 13G/A filings on record
This page lists all SC 13G/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 77 SC 13G/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 |
|---|---|---|---|---|
| SC 13G/A | 13G | 0001041062-24-000194 | Nov 14, 2024 | — |
| SC 13G/A | — | 0000906304-24-000130 | Oct 30, 2024 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001104659-24-021042 | Feb 13, 2024 | — |
| SC 13G/A | — | 0000906304-24-000015 | Jan 23, 2024 | — |
| SC 13G/A | SC 13G/A | 0000052388-23-000063 | Feb 8, 2023 | — |
| SC 13G/A | — | 0000906304-23-000019 | Jan 23, 2023 | — |
| SC 13G/A | — | 0001172661-22-000687 | Feb 14, 2022 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001104659-22-017668 | Feb 10, 2022 | — |
| SC 13G/A | SC 13G/A | 0000052388-22-000116 | Feb 4, 2022 | — |
| SC 13G/A | — | 0000906304-22-000019 | Jan 21, 2022 | — |
| SC 13G/A | — | 0000834237-21-008818 | Jul 12, 2021 | — |
| SC 13G/A | SCHEDULE 13G HOLDINGS REPORT AMENDMENT | 0001172661-21-000624 | Feb 16, 2021 | — |
| SC 13G/A | SC 13G/A | 0000052388-21-000087 | Feb 11, 2021 | — |
| SC 13G/A | — | 0000834237-21-003793 | Jan 29, 2021 | — |
| SC 13G/A | — | 0001172661-21-000186 | Jan 25, 2021 | — |
| SC 13G/A | — | 0001057439-21-000002 | Jan 12, 2021 | — |
| SC 13G/A | SCHEDULE 13G HOLDINGS REPORT AMENDMENT | 0001172661-20-000884 | Feb 14, 2020 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001104659-20-018920 | Feb 12, 2020 | — |
| SC 13G/A | — | 0000834237-20-005454 | Feb 5, 2020 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001172661-20-000297 | Feb 3, 2020 | — |
| SC 13G/A | — | 0001057439-20-000003 | Jan 13, 2020 | — |
| SC 13G/A | SCHEDULE 13G HOLDINGS REPORT AMENDMENT | 0001172661-19-000539 | Feb 14, 2019 | — |
| SC 13G/A | SC 13G/A | 0000052388-19-000064 | Feb 11, 2019 | — |
| SC 13G/A | — | 0000215457-19-004188 | Feb 4, 2019 | — |
| SC 13G/A | SC 13G/A | 0000052388-18-000034 | Feb 9, 2018 | — |
| SC 13G/A | — | 0000215457-18-002883 | Jan 25, 2018 | — |
| SC 13G/A | SC 13G/A | 0001193125-17-040537 | Feb 13, 2017 | — |
| SC 13G/A | SC 13G/A | 0000052388-17-000036 | Feb 10, 2017 | — |
| SC 13G/A | — | 0000353480-17-000727 | Jan 24, 2017 | — |
| SC 13G/A | GRAHAM CORPORATION | 0001193125-16-462473 | Feb 12, 2016 | — |
| SC 13G/A | — | 0000906304-16-000488 | Feb 3, 2016 | — |
| SC 13G/A | SC 13G/A | 0001193125-16-447924 | Feb 3, 2016 | — |
| SC 13G/A | — | 0000215457-16-002845 | Jan 26, 2016 | — |
| SC 13G/A | NONE | 0001140361-15-034792 | Sep 10, 2015 | — |
| SC 13G/A | SC 13G/A | 0001193125-15-053906 | Feb 19, 2015 | — |
| SC 13G/A | NINE TEN PARTNERS LP SC 13GA NO1 12-31-2014 (GRAHAM CORP) | 0001140361-15-007400 | Feb 17, 2015 | — |
| SC 13G/A | GRAHAM CORPORATION | 0001193125-15-049995 | Feb 13, 2015 | — |
| SC 13G/A | SCHEDULE 13G | 0000861465-15-000006 | Feb 12, 2015 | — |
| SC 13G/A | — | 0001086364-15-001303 | Jan 30, 2015 | — |
| SC 13G/A | — | 0000906304-15-000076 | Jan 9, 2015 | — |
| SC 13G/A | NCG REVISED FILING 12/31/13 | 0001134007-14-000014 | Feb 19, 2014 | — |
| SC 13G/A | NCG 13G/A 2013 GHM | 0001134007-14-000010 | Feb 14, 2014 | — |
| SC 13G/A | — | 0001086364-14-000911 | Jan 29, 2014 | — |
| SC 13G/A | — | 0000906304-14-000089 | Jan 9, 2014 | — |
| SC 13G/A | — | 0000906304-13-000396 | Nov 6, 2013 | — |
| SC 13G/A | SCHEDULE 13GA AND COVER LETTER | 0000861465-13-000009 | Feb 20, 2013 | — |
| SC 13G/A | GHM_123112 | 0001476961-13-000014 | Feb 13, 2013 | — |
| SC 13G/A | — | 0001305227-13-000477 | Feb 8, 2013 | — |
| SC 13G/A | — | 0000906304-13-000094 | Jan 11, 2013 | — |
| SC 13G/A | GHM REV 123111 | 0001476961-12-000029 | Feb 17, 2012 | — |