{"schema_version":"secwatch.filing_event.v1","accession":"0001628280-24-052385","form_type":"8-K","ticker":"CTM","cik":"0001877939","company_name":"Castellum, Inc.","filed_at":"2024-12-26T23:59:59+00:00","discovered_at":"2026-05-14T18:03:10.218609+00:00","generated_at":"2026-05-28T23:24:19.242739+00:00","sec_items":["1.01","8.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Castellum raises $3.6M in stock offering; wins OASIS+ unrestricted IDIQ contract","bullets":["Sold 9,473,700 shares at $0.38/share in registered direct offering; gross proceeds ~$3.6M; closed Dec 24, 2024.","Maxim Group LLC acted as sole placement agent; 7.0% cash fee plus expense reimbursement.","Subsidiary Specialty Systems, Inc. awarded OASIS+ Unrestricted IDIQ contract across four domains: intelligence services, technical & engineering, R&D, management & advisory.","Contract has potential ten-year performance period and no ceiling value; adds to three previously awarded small business OASIS+ domains.","CEO Glen Ives called it the most important strategic win in Castellum's history."],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-24-052385","json":"https://secwatch.observer/filing/0001628280-24-052385.json","markdown":"https://secwatch.observer/filing/0001628280-24-052385.md","text":"https://secwatch.observer/filing/0001628280-24-052385.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1877939/000162828024052385/0001628280-24-052385-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1877939/000162828024052385/ctm-20241222.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-28T23:24:19.242739+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":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}