GHM
Graham CorpCompany with tickers: GHM
CIK
716314
CUSIP
384556106
Shares Outstanding
11,691,140
Website
https://www.grahamcorp.com
Investor Relations
https://ir.grahamcorp.com/
13F Activity (30d)
39 filings
39 filers
The company's filings as submitted to the SEC's EDGAR system — 10-K, 10-Q, 8-K, proxy statements and more — listed most recent first.
| Type | Filing Date | Period | Open |
|---|---|---|---|
| 10-K | 2026-06-08 | 2026-03-31 | |
| 8-K | 2026-06-08 | — | |
| 8-K | 2026-06-05 | 2026-06-01 | |
| 8-K | 2026-04-15 | 2026-04-14 | |
| 8-K | 2026-03-30 | 2026-03-24 | |
| 8-K | 2026-02-17 | 2026-02-16 | |
| 8-K | 2026-02-06 | — | |
| 10-Q | 2026-02-06 | 2025-12-31 | |
| 8-K | 2026-01-26 | 2026-01-23 | |
| 8-K/A | 2025-11-10 | 2025-08-28 | |
| 8-K | 2025-11-07 | — | |
| 10-Q | 2025-11-07 | 2025-09-30 | |
| 8-K | 2025-10-21 | 2025-10-20 | |
| 8-K | 2025-09-03 | 2025-08-28 | |
| 8-K | 2025-08-29 | 2025-08-26 | |
| 8-K | 2025-08-05 | — | |
| 10-Q | 2025-08-05 | 2025-06-30 | |
| DEF 14A | 2025-07-15 | 2025-08-26 | |
| 8-K | 2025-06-12 | — | |
| 8-K | 2025-06-09 | — | |
| 10-K | 2025-06-09 | 2025-03-31 | |
| 8-K | 2025-06-06 | 2025-06-02 | |
| 10-Q | 2025-02-07 | 2024-12-31 | |
| 8-K | 2025-02-07 | — | |
| 8-K | 2025-02-06 | 2025-02-05 | |
| 10-Q | 2024-11-08 | 2024-09-30 | |
| 8-K | 2024-11-08 | — | |
| 8-K | 2024-08-23 | 2024-08-20 | |
| 10-Q | 2024-08-07 | 2024-06-30 | |
| 8-K | 2024-08-07 | — | |
| DEF 14A | 2024-07-08 | 2024-08-20 | |
| 10-K/A | 2024-06-28 | 2024-03-31 | |
| 8-K | 2024-06-20 | 2024-06-17 | |
| 8-K | 2024-06-10 | 2024-06-04 | |
| 8-K | 2024-06-07 | — | |
| 10-K | 2024-06-07 | 2024-03-31 | |
| 8-K | 2024-04-01 | 2024-03-27 | |
| 10-Q | 2024-02-05 | 2023-12-31 | |
| 8-K | 2024-02-05 | — | |
| 8-K | 2023-11-06 | — | |
| 10-Q | 2023-11-06 | 2023-09-30 | |
| 8-K | 2023-10-18 | 2023-10-13 | |
| 8-K | 2023-08-23 | 2023-08-22 | |
| 10-Q | 2023-08-07 | 2023-06-30 | |
| 8-K | 2023-08-07 | — | |
| 8-K | 2023-07-25 | 2023-07-21 | |
| DEF 14A | 2023-07-10 | 2023-08-22 | |
| 10-K | 2023-06-08 | 2023-03-31 | |
| 8-K | 2023-06-08 | — | |
| 8-K | 2023-05-23 | 2023-05-17 |
Showing 1–50 of 108 filings