GRAHAM CORP SEC EDGAR Filings (CIK 0000716314)

SEC EDGAR filings, ownership reports, and insider transactions for GRAHAM CORP.

Symbol
GHM on NYSE
Industry
General Industrial Machinery & Equipment (Office Of Technology)
Business address
20 Florence Ave, Batavia, NY, 14020
State of incorporation
DE
Fiscal year end
31 March
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GRAHAM CORP has filed 1,145 SEC EDGAR filings since 14 Feb 1994

Latest Filings

Recent SEC filings for GRAHAM CORP including SCHEDULE 13G/A, 8-K/A, 10-Q and more.

Form type Document Filing Description Filing date Reporting date File number(s)
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 12 Nov 2025 005-34954
8-K/A Open 8-K/A document | Open XBRL data View SEC filing for 8-K/A 8-K/A 10 Nov 2025 28 Aug 2025 001-08462
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 07 Nov 2025 30 Sep 2025 001-08462
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 07 Nov 2025 07 Nov 2025 001-08462
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 21 Oct 2025 20 Oct 2025 001-08462
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 15 Sep 2025 12 Sep 2025
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 03 Sep 2025 02 Sep 2025
3 Open 3 document View SEC filing for 3 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES 03 Sep 2025 01 Sep 2025
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 03 Sep 2025 28 Aug 2025 001-08462
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 29 Aug 2025 26 Aug 2025 001-08462
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 05 Aug 2025 30 Jun 2025 001-08462
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 05 Aug 2025 05 Aug 2025 001-08462
ARS Open ARS document View SEC filing for ARS ARS 15 Jul 2025 31 Mar 2025 001-08462
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 15 Jul 2025 001-08462
DEF 14A Open DEF 14A document | Open XBRL data View SEC filing for DEF 14A DEF 14A 15 Jul 2025 26 Aug 2025 001-08462
11-K Open 11-K document View SEC filing for 11-K 11-K 18 Jun 2025 31 Mar 2025 001-08462
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 12 Jun 2025 12 Jun 2025 001-08462
3 Open 3 document View SEC filing for 3 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES 11 Jun 2025 10 Jun 2025
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 11 Jun 2025 09 Jun 2025
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 11 Jun 2025 09 Jun 2025
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 11 Jun 2025 09 Jun 2025
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 11 Jun 2025 09 Jun 2025
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 09 Jun 2025 31 Mar 2025 001-08462
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 09 Jun 2025 09 Jun 2025 001-08462
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 06 Jun 2025 02 Jun 2025 001-08462
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 05 Jun 2025 04 Jun 2025
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 05 Jun 2025 04 Jun 2025
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 05 Jun 2025 04 Jun 2025
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 05 Jun 2025 04 Jun 2025
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 04 Jun 2025 02 Jun 2025
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 04 Jun 2025 02 Jun 2025
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 04 Jun 2025 02 Jun 2025
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 04 Jun 2025 02 Jun 2025
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 04 Jun 2025 02 Jun 2025
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 04 Jun 2025 02 Jun 2025
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 04 Jun 2025 02 Jun 2025
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 04 Jun 2025 02 Jun 2025
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 04 Jun 2025 02 Jun 2025
SD Open SD document View SEC filing for SD SD 29 May 2025 001-08462
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 27 May 2025 23 May 2025
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 27 May 2025 23 May 2025
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 27 May 2025 23 May 2025
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 27 May 2025 23 May 2025
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 20 May 2025 17 May 2025
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 20 May 2025 17 May 2025
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 20 May 2025 17 May 2025
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 20 May 2025 17 May 2025
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 30 Apr 2025 005-34954
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 07 Feb 2025 31 Dec 2024 001-08462
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 07 Feb 2025 07 Feb 2025 001-08462
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 06 Feb 2025 05 Feb 2025 001-08462
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 13G 14 Nov 2024 005-34954
SC 13G Open SC 13G document View SEC filing for SC 13G 08 Nov 2024 005-34954
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 08 Nov 2024 30 Sep 2024 001-08462
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 08 Nov 2024 08 Nov 2024 001-08462
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 30 Oct 2024 005-34954
SC 13G Open SC 13G document View SEC filing for SC 13G 22 Oct 2024 005-34954
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 04 Sep 2024 01 Sep 2024
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 23 Aug 2024 20 Aug 2024 001-08462
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 07 Aug 2024 30 Jun 2024 001-08462
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 07 Aug 2024 07 Aug 2024 001-08462
ARS Open ARS document View SEC filing for ARS ARS 08 Jul 2024 31 Mar 2024 001-08462
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 08 Jul 2024 001-08462
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 08 Jul 2024 20 Aug 2024 001-08462
10-K/A Open 10-K/A document | Open XBRL data View SEC filing for 10-K/A 10-K/A 28 Jun 2024 31 Mar 2024 001-08462
11-K Open 11-K document View SEC filing for 11-K 11-K 21 Jun 2024 31 Mar 2024 001-08462
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 20 Jun 2024 17 Jun 2024 001-08462
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 10 Jun 2024 04 Jun 2024 001-08462
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 07 Jun 2024 31 Mar 2024 001-08462
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 07 Jun 2024 07 Jun 2024 001-08462
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 06 Jun 2024 04 Jun 2024
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 06 Jun 2024 04 Jun 2024
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 06 Jun 2024 04 Jun 2024
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 06 Jun 2024 04 Jun 2024
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 06 Jun 2024 04 Jun 2024
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 06 Jun 2024 04 Jun 2024
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 06 Jun 2024 04 Jun 2024
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 06 Jun 2024 04 Jun 2024
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 06 Jun 2024 04 Jun 2024
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 06 Jun 2024 04 Jun 2024
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 04 Jun 2024 01 Jun 2024
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 04 Jun 2024 01 Jun 2024
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 04 Jun 2024 01 Jun 2024
SD Open SD document View SEC filing for SD SD 30 May 2024 001-08462
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 28 May 2024 23 May 2024
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 28 May 2024 23 May 2024
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 28 May 2024 23 May 2024
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 28 May 2024 23 May 2024
EFFECT Open EFFECT document View SEC filing for EFFECT 22 May 2024 333-279355
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 21 May 2024 17 May 2024
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 21 May 2024 17 May 2024
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 21 May 2024 17 May 2024
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 21 May 2024 17 May 2024
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 21 May 2024 17 May 2024
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 21 May 2024 17 May 2024
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 21 May 2024 17 May 2024
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 21 May 2024 17 May 2024
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 21 May 2024 17 May 2024
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 21 May 2024 17 May 2024
CORRESP Open CORRESP document View SEC filing for CORRESP 20 May 2024
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 17 May 2024 333-279355
S-3 Open S-3 document View SEC filing for S-3 S-3 13 May 2024 333-279355
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 01 Apr 2024 27 Mar 2024 001-08462
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 04 Mar 2024 001-08462
CORRESP Open CORRESP document View SEC filing for CORRESP 04 Mar 2024
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 23 Feb 2024 001-08462
CORRESP Open CORRESP document View SEC filing for CORRESP 20 Feb 2024
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SCHEDULE 13G/A 13 Feb 2024 005-34954
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 06 Feb 2024 001-08462
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 05 Feb 2024 31 Dec 2023 001-08462
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 05 Feb 2024 05 Feb 2024 001-08462
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 23 Jan 2024 005-34954
SC 13G Open SC 13G document View SEC filing for SC 13G 13G 10 Jan 2024 005-34954
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 06 Nov 2023 30 Sep 2023 001-08462
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 06 Nov 2023 06 Nov 2023 001-08462
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 18 Oct 2023 13 Oct 2023 001-08462
S-8 Open S-8 document View SEC filing for S-8 S-8 31 Aug 2023 333-274289
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 23 Aug 2023 22 Aug 2023 001-08462
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 07 Aug 2023 30 Jun 2023 001-08462
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 07 Aug 2023 07 Aug 2023 001-08462
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 25 Jul 2023 001-08462
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 25 Jul 2023 21 Jul 2023 001-08462
ARS Open ARS document View SEC filing for ARS ARS 10 Jul 2023 31 Mar 2023 001-08462
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 10 Jul 2023 001-08462
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 10 Jul 2023 22 Aug 2023 001-08462
11-K Open 11-K document View SEC filing for 11-K 11-K 28 Jun 2023 31 Mar 2023 001-08462
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 12 Jun 2023 09 Jun 2023
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 08 Jun 2023 31 Mar 2023 001-08462
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 08 Jun 2023 08 Jun 2023 001-08462
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 02 Jun 2023 01 Jun 2023
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 02 Jun 2023 17 May 2023
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 24 May 2023 23 May 2023
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 24 May 2023 23 May 2023
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 24 May 2023 23 May 2023
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 24 May 2023 23 May 2023
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 24 May 2023 23 May 2023
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 24 May 2023 23 May 2023
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 24 May 2023 23 May 2023
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 24 May 2023 23 May 2023
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 24 May 2023 23 May 2023
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 24 May 2023 23 May 2023
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 23 May 2023 17 May 2023 001-08462
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 18 May 2023 17 May 2023
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 18 May 2023 17 May 2023
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 18 May 2023 17 May 2023
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 18 May 2023 17 May 2023
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 18 May 2023 17 May 2023
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 18 May 2023 17 May 2023
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 18 May 2023 17 May 2023
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 18 May 2023 17 May 2023
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 18 May 2023 17 May 2023
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 18 May 2023 17 May 2023
SD Open SD document View SEC filing for SD SD 25 Apr 2023 001-08462
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 03 Apr 2023 29 Mar 2023 001-08462
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 23 Feb 2023 22 Feb 2023 001-08462
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 21 Feb 2023 21 Feb 2023
SC 13G Open SC 13G document View SEC filing for SC 13G SCHEDULE 13G 09 Feb 2023 005-34954
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 08 Feb 2023 005-34954
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 06 Feb 2023 31 Dec 2022 001-08462
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 06 Feb 2023 06 Feb 2023 001-08462
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 23 Jan 2023 005-34954
SC 13G Open SC 13G document View SEC filing for SC 13G 13G 06 Jan 2023 005-34954
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 07 Nov 2022 30 Sep 2022 001-08462
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 07 Nov 2022 07 Nov 2022 001-08462
SC 13G Open SC 13G document View SEC filing for SC 13G 06 Sep 2022 005-34954
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 05 Aug 2022 04 Aug 2022
S-8 Open S-8 document View SEC filing for S-8 FORM S-8 05 Aug 2022 333-266556
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 03 Aug 2022 02 Aug 2022
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 01 Aug 2022 30 Jun 2022 001-08462
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 01 Aug 2022 27 Jul 2022 001-08462
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 29 Jul 2022 29 Jul 2022 001-08462
11-K Open 11-K document View SEC filing for 11-K 11-K 21 Jun 2022 31 Mar 2022 001-08462
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 17 Jun 2022 001-08462
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 17 Jun 2022 27 Jul 2022 001-08462
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 10 Jun 2022 29 May 2022
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 10 Jun 2022 29 May 2022
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 09 Jun 2022 31 Mar 2022 001-08462
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 09 Jun 2022 08 Jun 2022 001-08462
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 07 Jun 2022 02 Jun 2022 001-08462
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 02 Jun 2022 02 Jun 2022 001-08462
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 27 May 2022 23 May 2022 001-08462
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 24 May 2022 23 May 2022
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 24 May 2022 23 May 2022
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 24 May 2022 23 May 2022
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 24 May 2022 23 May 2022
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 24 May 2022 23 May 2022
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 24 May 2022 23 May 2022
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 24 May 2022 23 May 2022
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 24 May 2022 23 May 2022
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 24 May 2022 23 May 2022
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 24 May 2022 23 May 2022
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 24 May 2022 23 May 2022
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 05 May 2022 05 May 2022
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 05 May 2022 05 May 2022
SD Open SD document View SEC filing for SD SD 02 May 2022 001-08462
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 26 Apr 2022 31 Aug 2021
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 26 Apr 2022 30 Mar 2022
3 Open 3 document View SEC filing for 3 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES 05 Apr 2022 04 Apr 2022
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 31 Mar 2022 31 Mar 2022 001-08462
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 24 Mar 2022 23 Mar 2022
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 24 Mar 2022 23 Mar 2022
3 Open 3 document View SEC filing for 3 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES 24 Mar 2022 23 Mar 2022
3 Open 3 document View SEC filing for 3 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES 24 Mar 2022 23 Mar 2022
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 24 Mar 2022 23 Mar 2022 001-08462
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 10 Mar 2022 08 Mar 2022
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 09 Mar 2022 07 Mar 2022 001-08462
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 23 Feb 2022 22 Feb 2022
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 14 Feb 2022 11 Feb 2022
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 14 Feb 2022 005-34954
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 11 Feb 2022 10 Feb 2022
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 11 Feb 2022 10 Feb 2022
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 11 Feb 2022 10 Feb 2022
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8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 18 Mar 2021 16 Mar 2021 001-08462
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4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Jun 2020 09 Jun 2020
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4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Jun 2020 09 Jun 2020
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Jun 2020 09 Jun 2020
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Jun 2020 09 Jun 2020
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Jun 2020 09 Jun 2020
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Jun 2020 09 Jun 2020
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Jun 2020 09 Jun 2020
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4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 May 2020 13 May 2020
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10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 31 Jan 2020 31 Dec 2019 001-08462
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11-K Open 11-K document View SEC filing for 11-K FORM 11-K 28 Jun 2019 31 Mar 2019 001-08462
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4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Jun 2019 31 May 2019
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4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 31 May 2019 24 May 2019
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 31 May 2019 24 May 2019
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 31 May 2019 24 May 2019
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SD Open SD document View SEC filing for SD FORM SD 31 May 2019 001-08462
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 31 May 2019 31 Mar 2019 001-08462
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 30 May 2019 29 May 2019
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 30 May 2019 29 May 2019
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 30 May 2019 29 May 2019
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 30 May 2019 29 May 2019
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 30 May 2019 29 May 2019
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 30 May 2019 29 May 2019
8-K Open 8-K document View SEC filing for 8-K 8-K 30 May 2019 29 May 2019 001-08462
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SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SCHEDULE 13G HOLDINGS REPORT AMENDMENT 14 Feb 2019 005-34954
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10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 01 Feb 2019 31 Dec 2018 001-08462
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 30 Jan 2019 29 Jan 2019 001-08462
SC 13G Open SC 13G document View SEC filing for SC 13G SCHEDULE 13G HOLDINGS REPORT 25 Jan 2019 005-34954
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 15 Jan 2019 15 Jan 2019 001-08462
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8-K Open 8-K document View SEC filing for 8-K FORM 8-K 08 Nov 2018 07 Nov 2018 001-08462
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8-K Open 8-K document View SEC filing for 8-K 8-K 03 Aug 2018 02 Aug 2018 001-08462
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11-K Open 11-K document View SEC filing for 11-K FORM 11-K 27 Jun 2018 31 Mar 2018 001-08462
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4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Jun 2018 30 May 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Jun 2018 30 May 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Jun 2018 30 May 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Jun 2018 30 May 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Jun 2018 30 May 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Jun 2018 30 May 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Jun 2018 30 May 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Jun 2018 30 May 2018
8-K Open 8-K document View SEC filing for 8-K 8-K 01 Jun 2018 30 May 2018 001-08462
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4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 29 May 2018 24 May 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 29 May 2018 24 May 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 29 May 2018 24 May 2018
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 28 Mar 2018 27 Mar 2018 001-08462
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8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 04 Aug 2017 03 Aug 2017 001-08462
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11-K Open 11-K document View SEC filing for 11-K FORM 11-K 29 Jun 2017 31 Mar 2017 001-08462
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SD Open SD document View SEC filing for SD FORM SD 06 Jun 2017 001-08462
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K GHM-10K-20170331 05 Jun 2017 31 Mar 2017 001-08462
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4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Jun 2017 31 May 2017
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Jun 2017 31 May 2017
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Jun 2017 31 May 2017
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Jun 2017 31 May 2017
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Jun 2017 31 May 2017
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 01 Jun 2017 31 May 2017 001-08462
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4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 26 May 2017 24 May 2017
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8-K Open 8-K document View SEC filing for 8-K FORM 8-K 30 Mar 2017 30 Mar 2017 001-08462
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UPLOAD Open UPLOAD document View SEC filing for UPLOAD 15 Feb 2017
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8-K Open 8-K document View SEC filing for 8-K FORM 8-K 01 Feb 2017 31 Jan 2017 001-08462
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8-K Open 8-K document View SEC filing for 8-K FORM 8-K 01 Nov 2016 31 Oct 2016 001-08462
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8-K Open 8-K document View SEC filing for 8-K FORM 8-K 29 Jul 2016 28 Jul 2016 001-08462
11-K Open 11-K document View SEC filing for 11-K FORM 11-K 24 Jun 2016 31 Mar 2016 001-08462
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10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 01 Jun 2016 31 Mar 2016 001-08462
SD Open SD document View SEC filing for SD FORM SD 27 May 2016 001-08462
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 27 May 2016 24 May 2016 001-08462
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 26 May 2016 24 May 2016
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 26 May 2016 24 May 2016
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 26 May 2016 24 May 2016
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4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 26 May 2016 24 May 2016
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 26 May 2016 24 May 2016
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 26 May 2016 24 May 2016
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 26 May 2016 24 May 2016
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 26 May 2016 24 May 2016
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 26 May 2016 24 May 2016
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 25 May 2016 24 May 2016 001-08462
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 May 2016 17 May 2016
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 28 Mar 2016 23 Mar 2016 001-08462
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A GRAHAM CORPORATION 12 Feb 2016 005-34954
SC 13G Open SC 13G document View SEC filing for SC 13G SCHEDULE 13G 11 Feb 2016 005-34954
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10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 02 Feb 2016 31 Dec 2015 001-08462
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 29 Jan 2016 28 Jan 2016 001-08462
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8-K Open 8-K document View SEC filing for 8-K FORM 8-K 04 Dec 2015 02 Dec 2015 001-08462
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8-K Open 8-K document View SEC filing for 8-K FORM 8-K 28 Oct 2015 27 Oct 2015 001-08462
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A NONE 10 Sep 2015 005-34954
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8-K Open 8-K document View SEC filing for 8-K FORM 8-K 30 Jul 2015 28 Jul 2015 001-08462
11-K Open 11-K document View SEC filing for 11-K FORM 11-K 26 Jun 2015 31 Mar 2015 001-08462
ARS Open ARS document View SEC filing for ARS AUTO-GENERATED PAPER DOCUMENT 16 Jun 2015 31 Mar 2015 001-08462
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8-K Open 8-K document View SEC filing for 8-K FORM 8-K 15 Jun 2015 12 Jun 2015 001-08462
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Jun 2015 03 Jun 2015
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4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Jun 2015 28 May 2015
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4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Jun 2015 28 May 2015
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8-K Open 8-K document View SEC filing for 8-K FORM 8-K 23 Mar 2015 19 Mar 2015 001-08462
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 19 Feb 2015 005-34954
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A NINE TEN PARTNERS LP SC 13GA NO1 12-31-2014 (GRAHAM CORP) 17 Feb 2015 005-34954
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SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 30 Jan 2015 005-34954
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4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Dec 2014 03 Dec 2014
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 03 Nov 2014 30 Sep 2014 001-08462
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4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Jun 2014 29 May 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Jun 2014 29 May 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Jun 2014 29 May 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Jun 2014 29 May 2014
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25 Open 25 document View SEC filing for 25 FORM 25 01 May 2014 001-08462
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10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 04 Feb 2014 31 Dec 2013 001-08462
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 31 Jan 2014 30 Jan 2014 001-08462
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4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 Aug 2013 20 Aug 2013
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Aug 2013 06 Aug 2013
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Aug 2013 30 Jul 2013
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 30 Jul 2013 30 Jun 2013 001-08462
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 25 Jul 2013 24 Jul 2013 001-08462
11-K Open 11-K document View SEC filing for 11-K FORM 11-K 20 Jun 2013 31 Mar 2013 001-08462
ARS Open ARS document View SEC filing for ARS AUTO-GENERATED PAPER DOCUMENT 18 Jun 2013 31 Mar 2013 001-08462
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 17 Jun 2013 25 Jul 2013 001-08462
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 06 Jun 2013 04 Jun 2013
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K FORM 10-K 05 Jun 2013 31 Mar 2013 001-08462
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 04 Jun 2013 30 May 2013 001-08462
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Jun 2013 30 May 2013
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4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Jun 2013 30 May 2013
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4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Jun 2013 30 May 2013
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 31 May 2013 30 May 2013 001-08462
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10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 06 Feb 2013 31 Dec 2012 001-08462
8-K Open 8-K document View SEC filing for 8-K 8-K 01 Feb 2013 31 Jan 2013 001-08462
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4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Dec 2012 06 Dec 2012
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10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 31 Oct 2012 30 Sep 2012 001-08462
8-K Open 8-K document View SEC filing for 8-K 8-K 26 Oct 2012 26 Oct 2012 001-08462
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10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 31 Jul 2012 30 Jun 2012 001-08462
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 Jul 2012 25 Jul 2012
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4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 Jul 2012 25 Jul 2012
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 Jul 2012 25 Jul 2012
8-K Open 8-K document View SEC filing for 8-K 8-K 26 Jul 2012 26 Jul 2012 001-08462
11-K Open 11-K document View SEC filing for 11-K 11-K 21 Jun 2012 31 Mar 2012 001-08462
ARS Open ARS document View SEC filing for ARS AUTO-GENERATED PAPER DOCUMENT 19 Jun 2012 31 Mar 2012 001-08462
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4/A Open 4/A document View SEC filing for 4/A PRIMARY DOCUMENT 08 Jun 2012 04 Nov 2011
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4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Jun 2012 30 May 2012
8-K Open 8-K document View SEC filing for 8-K 8-K 01 Jun 2012 30 May 2012 001-08462
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Jun 2012 30 May 2012
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Jun 2012 30 May 2012
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4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Jun 2012 30 May 2012
8-K Open 8-K document View SEC filing for 8-K 8-K 01 Jun 2012 30 May 2012 001-08462
8-K Open 8-K document View SEC filing for 8-K 8-K 08 May 2012 08 May 2012 001-08462
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10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 01 Feb 2012 31 Dec 2011 001-08462
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 27 Jan 2012 27 Jan 2012 001-08462
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4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 Dec 2011 12 Dec 2011
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8-K Open 8-K document View SEC filing for 8-K 8-K 28 Jul 2011 28 Jul 2011 001-08462
11-K Open 11-K document View SEC filing for 11-K FORM 11-K 24 Jun 2011 31 Mar 2011 001-08462
ARS Open ARS document View SEC filing for ARS AUTO-GENERATED PAPER DOCUMENT 14 Jun 2011 31 Mar 2011 001-08462
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4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Jun 2011 10 Jun 2011
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4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 Jun 2011 07 Jun 2011
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4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 May 2011 26 May 2011
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4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 May 2011 26 May 2011
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 May 2011 26 May 2011
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 May 2011 26 May 2011
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8-K Open 8-K document View SEC filing for 8-K FORM 8-K 27 May 2011 26 May 2011 001-08462
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4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Mar 2011 11 Mar 2011
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 25 Feb 2011 24 Feb 2011
10-Q Open 10-Q document View SEC filing for 10-Q FORM 10-Q 08 Feb 2011 31 Dec 2010 001-08462
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3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 17 Dec 2010 14 Dec 2010
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4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 24 Aug 2010 23 Aug 2010
S-8 Open S-8 document View SEC filing for S-8 FORM S-8 24 Aug 2010 333-169015
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8-K Open 8-K document View SEC filing for 8-K FORM 8-K 30 Jul 2010 29 Jul 2010 001-08462
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4/A Open 4/A document View SEC filing for 4/A PRIMARY DOCUMENT 28 May 2010 20 May 2010
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8-K Open 8-K document View SEC filing for 8-K FORM 8-K 21 May 2010 20 May 2010 001-08462
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 21 May 2010 20 May 2010 001-08462
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SC 13G Open SC 13G document View SEC filing for SC 13G 29 Jan 2010 005-34954
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About this filer

GRAHAM CORP files with the SEC under CIK 0000716314. This page aggregates EDGAR filings and related ownership activity.

Industry: General Industrial Machinery & Equipment.

See insider transactions for this issuer.

FAQ

What is a CIK?
A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
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