{"schema_version":"secwatch.filing_event.v1","accession":"0001628280-24-002401","form_type":"8-K","ticker":"CTM","cik":"0001877939","company_name":"Castellum, Inc.","filed_at":"2024-01-29T23:59:59+00:00","discovered_at":"2026-05-14T18:03:26.198271+00:00","generated_at":"2026-06-06T16:08:09.615941+00:00","sec_items":["1.01","8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Castellum raises $2.7M in registered direct offering plus warrants at $0.32/share","bullets":["Gross proceeds ~$2.7M from sale of 8,437,501 shares/pre-funded warrants at $0.32 each.","Concurrent private placement: warrants to buy 8,437,501 shares at $0.35/share, exercisable upon shareholder approval, expire 5 years.","Maxim Group LLC acting as sole placement agent; closing expected Jan 29, 2024.","Shares/pre-funded warrants offered via effective shelf registration S-3 (No. 333-275840); warrants unregistered.","60-day lock-up for company and certain officers/directors; 1-year ban on variable-rate transactions."],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-24-002401","json":"https://secwatch.observer/filing/0001628280-24-002401.json","markdown":"https://secwatch.observer/filing/0001628280-24-002401.md","text":"https://secwatch.observer/filing/0001628280-24-002401.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1877939/000162828024002401/0001628280-24-002401-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1877939/000162828024002401/ctm-20240125.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-06T16:08:09.615941+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":"22d6de5a4f2fe81a72e3883ee1bd53439c419ae1","claim":"Castellum, Inc. entered into Purchase Agreement with the institutional investor (the Purchaser) valued at approximately $2.7 million (effective 2024-01-25).","evidence_excerpt":"On January 25, 2024, Castellum, Inc. (the “Company”), entered into a securities purchase agreement (the “Purchase Agreement”) with the institutional investor named on the signature page thereto (the “Purchaser”),","evidence_source":"SEC 8-K Item 1.01/1.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1877939/000162828024002401/0001628280-24-002401-index.htm","confidence":0.9,"family_label":"Material Agreements","details":[{"label":"Action","value":"entry"},{"label":"Agreement","value":"equity purchase"},{"label":"Counterparty","value":"the institutional investor (the Purchaser)"},{"label":"Value","value":"approximately $2.7 million"},{"label":"Effective","value":"2024-01-25"}],"fact_type":"material_agreement"},{"claim_id":"e7f41ae6d487f9c91fe993524b5783d9f5003533","claim":"Castellum, Inc. entered into Placement Agency Agreement with Maxim Group LLC (effective 2024-01-25).","evidence_excerpt":"Pursuant to a placement agency agreement dated as of January 25, 2024 (the “Placement Agency Agreement”), the Company engaged Maxim Group LLC (“Maxim”) to act as the lead placement agent in connection with the offering.","evidence_source":"SEC 8-K Item 1.01/1.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1877939/000162828024002401/0001628280-24-002401-index.htm","confidence":0.9,"family_label":"Material Agreements","details":[{"label":"Action","value":"entry"},{"label":"Agreement","value":"underwriting"},{"label":"Counterparty","value":"Maxim Group LLC"},{"label":"Effective","value":"2024-01-25"}],"fact_type":"material_agreement"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}