{"schema_version":"secwatch.filing_event.v1","accession":"0001877939-25-000126","form_type":"8-K","ticker":"CTM","cik":"0001877939","company_name":"Castellum, Inc.","filed_at":"2025-12-09T23:59:59+00:00","discovered_at":"2026-05-14T18:02:40.951182+00:00","generated_at":"2026-05-16T13:50:21.869819+00:00","sec_items":["5.02","8.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"Castellum GC Jay Wright departs; wins MDA SHIELD IDIQ contracts","bullets":["Jay O. Wright resigns as EVP Strategy, General Counsel, Secretary, and Board member effective Dec 31, 2025; no dispute.","Tammy L. Martin, Senior Counsel, appointed General Counsel and Secretary effective Jan 1, 2026.","Castellum subsidiaries and JVs awarded multiple MDA SHIELD IDIQ contracts for missile defense services.","Contracts support AI-enabled multi-domain solutions; no specific dollar amount disclosed."],"urls":{"canonical":"https://secwatch.observer/filing/0001877939-25-000126","json":"https://secwatch.observer/filing/0001877939-25-000126.json","markdown":"https://secwatch.observer/filing/0001877939-25-000126.md","text":"https://secwatch.observer/filing/0001877939-25-000126.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1877939/000187793925000126/0001877939-25-000126-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1877939/000187793925000126/ctm-20251208.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T13:50:21.869819+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"}