{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-26-155977","form_type":"8-K","ticker":"GHM","cik":"0000716314","company_name":"GRAHAM CORP","filed_at":"2026-04-15T23:59:59+00:00","discovered_at":"2026-05-14T18:02:33.671320+00:00","generated_at":"2026-05-15T06:14:06.540443+00:00","sec_items":["1.01","3.02","7.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"Graham Corp. announces $50M PIPE investment by T. Rowe Price at $83.36/share","bullets":["T. Rowe Price accounts acquire 599,808 shares (5% of GHM) at $83.36 per share based on 20-day average closing price.","Gross proceeds of $50 million to be used for debt repayment and funding organic/inorganic growth.","Transaction expected to close April 16, 2026, subject to customary closing conditions.","Company will file registration statement for resale of shares within 30 days of closing."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-155977","json":"https://secwatch.observer/filing/0001193125-26-155977.json","markdown":"https://secwatch.observer/filing/0001193125-26-155977.md","text":"https://secwatch.observer/filing/0001193125-26-155977.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/716314/000119312526155977/0001193125-26-155977-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/716314/000119312526155977/d147885d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-15T06:14:06.540443+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[{"claim_id":"333c7a343eca9b3df6b3afb945ac0c5146921926","claim":"GRAHAM CORP entered into Securities Purchase Agreement with certain accounts advised by T. Rowe Price Investment Management, Inc. valued at $50 million (effective 2026-04-14).","evidence_excerpt":"On April 14, 2026, Graham Corporation (the “Company”) entered into a Securities Purchase Agreement (the “Purchase Agreement”) with certain accounts advised by T. Rowe Price Investment Management, Inc. (the “Investors”) pursuant to which the Company agreed to sell an aggregate of 599,808 shares of its common stock, par value $0.10 per share (the “Shares”) for $83.36 per share for aggregate gross proceeds of $50 million (the “PIPE”).","evidence_source":"SEC 8-K Item 1.01/1.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/716314/000119312526155977/0001193125-26-155977-index.htm","confidence":0.9}],"comparable_filings":[{"accession":"0001213900-26-063834","ticker":"VTIX","company_name":"Virtuix Holdings Inc.","filed_at":"2026-06-02T13:15:39+00:00","headline":"Virtuix amends warrants to $4.00 exercise price, extends period to July 27, 2026","event_type":"other_material","sec_items":["1.01","7.01","9.01"],"materiality_score":0.6,"calibrated_materiality_score":0.6,"match_reasons":["same fact type: material_agreement","same SEC item: 1.01, 7.01, 9.01","same event type: other_material","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-26-063834","json":"https://secwatch.observer/filing/0001213900-26-063834.json","markdown":"https://secwatch.observer/filing/0001213900-26-063834.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1606242/000121390026063834/0001213900-26-063834-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1606242/000121390026063834/ea0292972-8k_virtuix.htm"},"side_by_side_evidence":{"fact_type":"material_agreement","source_excerpt":"On April 14, 2026, Graham Corporation (the “Company”) entered into a Securities Purchase Agreement (the “Purchase Agreement”) with certain accounts advised by T. Rowe Price Investment Management, Inc. (the “Investors”) pursuant to which the Company agreed to sell an aggregate of 599,808 shares of its common stock, par value $0.10 per share (the “Shares”) for $83.36 per share for aggregate gross proceeds of $50 million (the “PIPE”).","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/716314/000119312526155977/0001193125-26-155977-index.htm","comparable_excerpt":"On June 1, 2026, Virtuix Holdings Inc. (the “Company”) entered into amendments to each of the following warrants to purchase shares of Class A Common Stock (collectively, the “Warrant Amendments”) with Streeterville Capital, LLC (the “Investor”) amending the exercise price and extending the Reduced Exercise Price Period (as defined below) to each such warrant","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1606242/000121390026063834/0001213900-26-063834-index.htm"}},{"accession":"0001213900-26-063767","ticker":"BJDX","company_name":"Bluejay Diagnostics, Inc.","filed_at":"2026-06-02T10:30:41+00:00","headline":"Bluejay Diagnostics partners with Argonaut for US-based Symphony platform manufacturing","event_type":"other_material","sec_items":["1.01","7.01","9.01"],"materiality_score":0.55,"calibrated_materiality_score":0.55,"match_reasons":["same fact type: material_agreement","same SEC item: 1.01, 7.01, 9.01","same event type: other_material","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-26-063767","json":"https://secwatch.observer/filing/0001213900-26-063767.json","markdown":"https://secwatch.observer/filing/0001213900-26-063767.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1704287/000121390026063767/0001213900-26-063767-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1704287/000121390026063767/ea0293118-8k_bluejay.htm"},"side_by_side_evidence":{"fact_type":"material_agreement","source_excerpt":"On April 14, 2026, Graham Corporation (the “Company”) entered into a Securities Purchase Agreement (the “Purchase Agreement”) with certain accounts advised by T. Rowe Price Investment Management, Inc. (the “Investors”) pursuant to which the Company agreed to sell an aggregate of 599,808 shares of its common stock, par value $0.10 per share (the “Shares”) for $83.36 per share for aggregate gross proceeds of $50 million (the “PIPE”).","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/716314/000119312526155977/0001193125-26-155977-index.htm","comparable_excerpt":"On May 27, 2026, Bluejay Diagnostics, Inc. (the “Company”) entered into an agreement and statement of work (together, the “Agreement”) with Argonaut Manufacturing Services c/o Argonaut, Inc. (“Argonaut”) regarding the provision by Argonaut to the Company of certain manufacturing services to support the Company’s SymphonyTM platform.","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1704287/000121390026063767/0001213900-26-063767-index.htm"}},{"accession":"0001193125-26-251994","ticker":"TPST","company_name":"Tempest Therapeutics, Inc.","filed_at":"2026-06-01T23:13:20+00:00","headline":"Tempest Therapeutics enters warrant exercise inducement for ~$2M; issues new warrants to purchase 2.34M shares at $1.73","event_type":"other_material","sec_items":["1.01","3.02","9.01"],"materiality_score":0.7,"calibrated_materiality_score":0.7,"match_reasons":["same fact type: material_agreement","same SEC item: 1.01, 3.02, 9.01","same event type: other_material","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-251994","json":"https://secwatch.observer/filing/0001193125-26-251994.json","markdown":"https://secwatch.observer/filing/0001193125-26-251994.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1544227/000119312526251994/0001193125-26-251994-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1544227/000119312526251994/d105562d8k.htm"},"side_by_side_evidence":{"fact_type":"material_agreement","source_excerpt":"On April 14, 2026, Graham Corporation (the “Company”) entered into a Securities Purchase Agreement (the “Purchase Agreement”) with certain accounts advised by T. Rowe Price Investment Management, Inc. (the “Investors”) pursuant to which the Company agreed to sell an aggregate of 599,808 shares of its common stock, par value $0.10 per share (the “Shares”) for $83.36 per share for aggregate gross proceeds of $50 million (the “PIPE”).","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/716314/000119312526155977/0001193125-26-155977-index.htm","comparable_excerpt":"On May 28, 2026, Tempest Therapeutics, Inc., a Delaware corporation (the “ Company ”), entered into a warrant exercise and inducement offer letter agreement (the “ Inducement Letter ”) with a holder of certain existing warrants to purchase shares of the Company’s common stock","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1544227/000119312526251994/0001193125-26-251994-index.htm"}},{"accession":"0001193125-26-251791","ticker":"KRMN","company_name":"Karman Holdings Inc.","filed_at":"2026-06-01T21:28:29+00:00","headline":"Selling stockholders price upsized secondary offering of 14M shares at $61/share for ~$854M gross proceeds","event_type":"other_material","sec_items":["1.01","7.01","8.01","9.01"],"materiality_score":0.7,"calibrated_materiality_score":0.7,"match_reasons":["same fact type: material_agreement","same SEC item: 1.01, 7.01, 9.01","same event type: other_material","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-251791","json":"https://secwatch.observer/filing/0001193125-26-251791.json","markdown":"https://secwatch.observer/filing/0001193125-26-251791.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/2040127/000119312526251791/0001193125-26-251791-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/2040127/000119312526251791/d117104d8k.htm"},"side_by_side_evidence":{"fact_type":"material_agreement","source_excerpt":"On April 14, 2026, Graham Corporation (the “Company”) entered into a Securities Purchase Agreement (the “Purchase Agreement”) with certain accounts advised by T. Rowe Price Investment Management, Inc. (the “Investors”) pursuant to which the Company agreed to sell an aggregate of 599,808 shares of its common stock, par value $0.10 per share (the “Shares”) for $83.36 per share for aggregate gross proceeds of $50 million (the “PIPE”).","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/716314/000119312526155977/0001193125-26-155977-index.htm","comparable_excerpt":"On May 28, 2026, Karman Holdings Inc. (the “Company”) entered into an underwriting agreement (the “Underwriting Agreement”) with the persons named in Schedule II thereto (the “Selling Stockholders”) and Citigroup Global Markets Inc. and Evercore Group L.L.C., as the underwriters (the “Underwriters”), pursuant to which the Selling Stockholders agreed to sell 14,000,000 shares of common stock, par value $0.001 per share, of the Company (the “Common Stock”) at a public offering price of $61.00 per share (the “Offering Price”), less underwriting discounts and commissions (the “Offering”).","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/2040127/000119312526251791/0001193125-26-251791-index.htm"}},{"accession":"0001213900-26-063565","ticker":"AIB","company_name":"BlockchAIn Digital Infrastructure, Inc.","filed_at":"2026-06-01T20:57:13+00:00","headline":"Blockchain Digital signs 15-yr, 65 MW electric agreement at CLT-01; 25 MW LOIs in pipeline","event_type":"other_material","sec_items":["1.01","7.01","9.01"],"materiality_score":0.65,"calibrated_materiality_score":0.65,"match_reasons":["same fact type: material_agreement","same SEC item: 1.01, 7.01, 9.01","same event type: other_material","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-26-063565","json":"https://secwatch.observer/filing/0001213900-26-063565.json","markdown":"https://secwatch.observer/filing/0001213900-26-063565.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/2070542/000121390026063565/0001213900-26-063565-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/2070542/000121390026063565/ea0292328-8k_blockchain.htm"},"side_by_side_evidence":{"fact_type":"material_agreement","source_excerpt":"On April 14, 2026, Graham Corporation (the “Company”) entered into a Securities Purchase Agreement (the “Purchase Agreement”) with certain accounts advised by T. Rowe Price Investment Management, Inc. (the “Investors”) pursuant to which the Company agreed to sell an aggregate of 599,808 shares of its common stock, par value $0.10 per share (the “Shares”) for $83.36 per share for aggregate gross proceeds of $50 million (the “PIPE”).","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/716314/000119312526155977/0001193125-26-155977-index.htm","comparable_excerpt":"On May 27, 2026, One Blockchain, LLC, a subsidiary of BlockchAIn Digital Infrastructure, Inc. (the “Company”) entered into a 15-year Electric Service Agreement (“Electric Service Agreement”) with a local utility provider (the “Utility Company”).","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/2070542/000121390026063565/0001213900-26-063565-index.htm"}},{"accession":"0001185185-26-002273","ticker":"DGAC","company_name":"DISCIPLINED GROWTH ACQUISITION Corp","filed_at":"2026-06-01T20:15:34+00:00","headline":"Disciplined Growth Acquisition Corp. closes $150M IPO on NYSE","event_type":"other_material","sec_items":["1.01","3.02","5.02","5.03","8.01","9.01"],"materiality_score":0.75,"calibrated_materiality_score":0.75,"match_reasons":["same fact type: material_agreement","same SEC item: 1.01, 3.02, 9.01","same event type: other_material","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001185185-26-002273","json":"https://secwatch.observer/filing/0001185185-26-002273.json","markdown":"https://secwatch.observer/filing/0001185185-26-002273.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/2111038/000118518526002273/0001185185-26-002273-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/2111038/000118518526002273/dgac8k052926.htm"},"side_by_side_evidence":{"fact_type":"material_agreement","source_excerpt":"On April 14, 2026, Graham Corporation (the “Company”) entered into a Securities Purchase Agreement (the “Purchase Agreement”) with certain accounts advised by T. Rowe Price Investment Management, Inc. (the “Investors”) pursuant to which the Company agreed to sell an aggregate of 599,808 shares of its common stock, par value $0.10 per share (the “Shares”) for $83.36 per share for aggregate gross proceeds of $50 million (the “PIPE”).","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/716314/000119312526155977/0001193125-26-155977-index.htm","comparable_excerpt":"A Share Rights Agreement, dated May 26, 2026, by and between the Company and Odyssey Transfer and Trust Company, as rights agent","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/2111038/000118518526002273/0001185185-26-002273-index.htm"}},{"accession":"0001683168-26-004423","ticker":"CITR","company_name":"CitroTech Inc.","filed_at":"2026-06-01T20:15:28+00:00","headline":"CitroTech exchanges all Series A Preferred for Series C Convertible; BoltRock gets board rights","event_type":"other_material","sec_items":["1.01","3.02","9.01"],"materiality_score":0.6,"calibrated_materiality_score":0.6,"match_reasons":["same fact type: material_agreement","same SEC item: 1.01, 3.02, 9.01","same event type: other_material","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001683168-26-004423","json":"https://secwatch.observer/filing/0001683168-26-004423.json","markdown":"https://secwatch.observer/filing/0001683168-26-004423.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/894556/000168316826004423/0001683168-26-004423-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/894556/000168316826004423/citro_8k.htm"},"side_by_side_evidence":{"fact_type":"material_agreement","source_excerpt":"On April 14, 2026, Graham Corporation (the “Company”) entered into a Securities Purchase Agreement (the “Purchase Agreement”) with certain accounts advised by T. Rowe Price Investment Management, Inc. (the “Investors”) pursuant to which the Company agreed to sell an aggregate of 599,808 shares of its common stock, par value $0.10 per share (the “Shares”) for $83.36 per share for aggregate gross proceeds of $50 million (the “PIPE”).","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/716314/000119312526155977/0001193125-26-155977-index.htm","comparable_excerpt":"On May 28, 2026, CitroTech Inc., a Wyoming corporation (the “Company”), entered into Stock Exchange and Stockholders Agreements (the “Exchange Agreements”) with the holders (the “Holders”) of the Company’s outstanding Series A Preferred Stock","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/894556/000168316826004423/0001683168-26-004423-index.htm"}},{"accession":"0001683168-26-004424","ticker":"LTRX","company_name":"LANTRONIX INC","filed_at":"2026-06-01T20:15:28+00:00","headline":"Lantronix prices $30M common stock offering at $7.20/share; net proceeds ~$32.3M","event_type":"other_material","sec_items":["1.01","7.01","9.01"],"materiality_score":0.6,"calibrated_materiality_score":0.6,"match_reasons":["same fact type: material_agreement","same SEC item: 1.01, 7.01, 9.01","same event type: other_material","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001683168-26-004424","json":"https://secwatch.observer/filing/0001683168-26-004424.json","markdown":"https://secwatch.observer/filing/0001683168-26-004424.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1114925/000168316826004424/0001683168-26-004424-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1114925/000168316826004424/lantronix_8k.htm"},"side_by_side_evidence":{"fact_type":"material_agreement","source_excerpt":"On April 14, 2026, Graham Corporation (the “Company”) entered into a Securities Purchase Agreement (the “Purchase Agreement”) with certain accounts advised by T. Rowe Price Investment Management, Inc. (the “Investors”) pursuant to which the Company agreed to sell an aggregate of 599,808 shares of its common stock, par value $0.10 per share (the “Shares”) for $83.36 per share for aggregate gross proceeds of $50 million (the “PIPE”).","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/716314/000119312526155977/0001193125-26-155977-index.htm","comparable_excerpt":"On May 29, 2026, Lantronix, Inc. (the “Company”) entered into an underwriting agreement (the “Underwriting Agreement”) with Needham & Company, LLC and Canaccord Genuity LLC, as underwriters (together, the “Underwriters”), pursuant to which the Company agreed to sell, and the Underwriters agreed to purchase, 4,166,667 shares (the “Firm Shares”) of the Company’s common stock","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1114925/000168316826004424/0001683168-26-004424-index.htm"}}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}