{"schema_version":"secwatch.filing_event.v1","accession":"0001877939-24-000069","form_type":"8-K","ticker":"CTM","cik":"0001877939","company_name":"Castellum, Inc.","filed_at":"2024-09-04T23:59:59+00:00","discovered_at":"2026-05-14T18:03:15.080979+00:00","generated_at":"2026-05-31T06:29:53.065275+00:00","sec_items":["1.01","9.01"],"event_type":"debt","sentiment":"negative","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"Castellum reduces revolving credit from $4M to $2M, adds $250K collateral account","bullets":["Principal cut to $2M from $4M; collateral account of at least $250K required until debt service covenant replaced.","Borrowing base reporting frequency increased from monthly to twice-monthly.","Loan term now demandable at Lender's sole discretion; no fixed maturity.","Modification signed Sept 2, 2024, effective Aug 15, 2024; subsidiaries also named as obligors."],"urls":{"canonical":"https://secwatch.observer/filing/0001877939-24-000069","json":"https://secwatch.observer/filing/0001877939-24-000069.json","markdown":"https://secwatch.observer/filing/0001877939-24-000069.md","text":"https://secwatch.observer/filing/0001877939-24-000069.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1877939/000187793924000069/0001877939-24-000069-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1877939/000187793924000069/ctm-20240902.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-31T06:29:53.065275+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"}