{"schema_version":"secwatch.filing_event.v1","accession":"0001877939-25-000004","form_type":"8-K","ticker":"CTM","cik":"0001877939","company_name":"Castellum, Inc.","filed_at":"2025-01-08T23:59:59+00:00","discovered_at":"2026-05-14T18:03:05.449604+00:00","generated_at":"2026-05-28T07:09:05.930521+00:00","sec_items":["8.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"Castellum successfully onboarded two SBA protégés to SeaPort-NxG contract","bullets":["Epic Systems and Krilla Kaleiwahea onboarded to Navy's SeaPort-NxG via rolling admissions.","Castellum subsidiaries hold SBA mentor-protégé alliances with both companies.","Onboarding enables teaming for 8(a), WOSB, and NHO set-aside opportunities on SeaPort-NxG.","Combined with recent OASIS+ win, Castellum expects stronger near-term growth."],"urls":{"canonical":"https://secwatch.observer/filing/0001877939-25-000004","json":"https://secwatch.observer/filing/0001877939-25-000004.json","markdown":"https://secwatch.observer/filing/0001877939-25-000004.md","text":"https://secwatch.observer/filing/0001877939-25-000004.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1877939/000187793925000004/0001877939-25-000004-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1877939/000187793925000004/ctm-20250108.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-28T07:09:05.930521+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"}