{"schema_version":"secwatch.filing_event.v1","accession":"0001210708-26-000061","form_type":"8-K","ticker":"STRR","cik":"0001210708","company_name":"Star Equity Holdings, Inc.","filed_at":"2026-05-18T20:50:38+00:00","discovered_at":"2026-05-18T20:52:00.249946+00:00","generated_at":"2026-05-18T20:54:52.368632+00:00","sec_items":["1.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"Star Equity enters ATM agreement to sell up to $8.7M of Series A Preferred Stock","bullets":["Agreement with Ladenburg Thalmann to offer up to $8.7M of 10% Series A Cumulative Perpetual Preferred Stock.","Sales agent commission of 3.0% of gross proceeds; company may suspend or terminate at any time.","Shares will be sold at market prices via ordinary brokers' transactions or block trades.","Prospectus supplement filed May 18, 2026 under effective S-3 registration statement."],"urls":{"canonical":"https://secwatch.observer/filing/0001210708-26-000061","json":"https://secwatch.observer/filing/0001210708-26-000061.json","markdown":"https://secwatch.observer/filing/0001210708-26-000061.md","text":"https://secwatch.observer/filing/0001210708-26-000061.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1210708/000121070826000061/0001210708-26-000061-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1210708/000121070826000061/hson-20260518.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-18T20:54:52.368632+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":"56b725343f018656c617dc2e478b3138985b7744","claim":"Star Equity Holdings, Inc. entered into At Market Issuance Sales Agreement with Ladenburg Thalmann & Co. Inc. valued at $8,700,000 (effective 2026-05-18).","evidence_excerpt":"On May 18, 2026, Star Equity Holdings, Inc. (the “Company”) entered into an At Market Issuance Sales Agreement (the “Sales Agreement”) with Ladenburg Thalmann & Co. Inc. (“Sales Agent”), as sales agent, pursuant to which the Company may offer and sell, from time to time, through the Sales Agent, shares of the Company’s 10% Series A Cumulative Perpetual Preferred Stock, par value $0.001 per share, having an aggregate offering price of up to $8,700,000 (the “Shares”).","evidence_source":"SEC 8-K Item 1.01/1.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1210708/000121070826000061/0001210708-26-000061-index.htm","confidence":0.9,"family_label":"Material Agreements","details":[{"label":"Action","value":"entry"},{"label":"Agreement","value":"atm program"},{"label":"Counterparty","value":"Ladenburg Thalmann & Co. Inc."},{"label":"Value","value":"$8,700,000"},{"label":"Effective","value":"2026-05-18"}],"fact_type":"material_agreement"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}