{"schema_version":"secwatch.filing_event.v1","accession":"0001877939-24-000041","form_type":"8-K","ticker":"CTM","cik":"0001877939","company_name":"Castellum, Inc.","filed_at":"2024-05-29T23:59:59+00:00","discovered_at":"2026-05-14T18:03:21.055486+00:00","generated_at":"2026-06-01T07:47:35.937131+00:00","sec_items":["5.02","5.07","8.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"Castellum CEO Mark Fuller to step down July 1; COO Glen Ives named successor","bullets":["CEO Mark Fuller steps down effective July 1, 2024 to pursue other interests; Glen Ives, current COO, becomes CEO.","Fuller co-founded Castellum and led it from concept to $45M government services firm over 5 years.","Ives will focus on organic revenue growth, profitability, and selective accretive acquisitions.","All seven directors elected at annual meeting; Fuller and Wright each had ~3.5M withheld votes out of ~35M cast.","Stockholders approved amendment to 2021 Stock Incentive Plan increasing reserved shares to 6 million."],"urls":{"canonical":"https://secwatch.observer/filing/0001877939-24-000041","json":"https://secwatch.observer/filing/0001877939-24-000041.json","markdown":"https://secwatch.observer/filing/0001877939-24-000041.md","text":"https://secwatch.observer/filing/0001877939-24-000041.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1877939/000187793924000041/0001877939-24-000041-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1877939/000187793924000041/ctm-20240529.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-01T07:47:35.937131+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":"1a702cbf8d","claim":"Glen Ives was appointed as Chief Executive Officer at Castellum, Inc..","evidence_excerpt":"Glen Ives, currently the Chief Operating Officer of the Company, will become the new CEO, effective July 1, 2024.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1877939/000187793924000041/0001877939-24-000041-index.htm","confidence":1.0,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Chief Executive Officer"}],"fact_type":"executive_change"},{"claim_id":"619b263dde","claim":"Mark C. Fuller departed as President and Chief Executive Officer at Castellum, Inc..","evidence_excerpt":"Mark C. Fuller, President and Chief Executive Officer (\"CEO\") of Castellum, Inc. (the \"Company\") will be stepping down from those positions effective July 1, 2024 to pursue other interests.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1877939/000187793924000041/0001877939-24-000041-index.htm","confidence":1.0,"family_label":"Executive change","details":[{"label":"Action","value":"stepped down"},{"label":"Role","value":"President and Chief Executive Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}