{"filing":{"accession_number":"0001193125-26-274996","cik":"0000716314","ticker":"GHM","company_name":"GRAHAM CORP","form":"8-K","filing_date":"2026-06-18","report_date":null,"primary_document":"d154066d8k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/716314/000119312526274996/d154066d8k.htm"},"events":[{"id":11704,"run_id":10287,"accession_number":"0001193125-26-274996","anchor_item_number":"7.01","event_type":"other_material","event_domain":"catchall","is_material":true,"confidence":0.75,"summary":"Graham Corporation disclosed slides for its 2026 Investor Day presentation posted to its investor relations website on June 18, 2026, furnished under Item 7.01 (Regulation FD Disclosure). The presentation includes forward-looking guidance on 3-year targets (8-10% incremental margin expansion, \u003e14% organic revenue CAGR, selective M\u0026A, and top-quartile enterprise ROIC through FY27-FY29), strategic initiatives, and detailed business segment performance. While Regulation FD disclosures are typically routine, this presentation contains material forward-looking financial targets and strategic guidance that would affect a reasonable investor's assessment of the company's growth trajectory and capital allocation plans, warranting classification as a material event that does not fit the more specific categories.","company_name":"GRAHAM CORP","ticker":"GHM","filing_date":"2026-06-18","form":"8-K","submitted_at":null,"items":[{"id":8359,"accession_number":"0001193125-26-274996","item_number":"7.01","item_title":null,"event_type":"other_material","event_domain":"catchall","is_material":true,"confidence":0.75,"reasoning":"Graham Corporation disclosed slides for its 2026 Investor Day presentation posted to its investor relations website on June 18, 2026, furnished under Item 7.01 (Regulation FD Disclosure). The presentation includes forward-looking guidance on 3-year targets (8-10% incremental margin expansion, \u003e14% organic revenue CAGR, selective M\u0026A, and top-quartile enterprise ROIC through FY27-FY29), strategic initiatives, and detailed business segment performance. While Regulation FD disclosures are typically routine, this presentation contains material forward-looking financial targets and strategic guidance that would affect a reasonable investor's assessment of the company's growth trajectory and capital allocation plans, warranting classification as a material event that does not fit the more specific categories.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-06-18T12:01:08.831077+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":8359,"accession_number":"0001193125-26-274996","item_number":"7.01","item_title":null,"event_type":"other_material","event_domain":"catchall","is_material":true,"confidence":0.75,"reasoning":"Graham Corporation disclosed slides for its 2026 Investor Day presentation posted to its investor relations website on June 18, 2026, furnished under Item 7.01 (Regulation FD Disclosure). The presentation includes forward-looking guidance on 3-year targets (8-10% incremental margin expansion, \u003e14% organic revenue CAGR, selective M\u0026A, and top-quartile enterprise ROIC through FY27-FY29), strategic initiatives, and detailed business segment performance. While Regulation FD disclosures are typically routine, this presentation contains material forward-looking financial targets and strategic guidance that would affect a reasonable investor's assessment of the company's growth trajectory and capital allocation plans, warranting classification as a material event that does not fit the more specific categories.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-06-18T12:01:08.831077+00:00","company_name":"GRAHAM CORP","ticker":"GHM","filing_date":"2026-06-18"}]}