{"schema_version":"secwatch.filing_event.v1","accession":"0001709442-25-000069","form_type":"8-K","ticker":"FSUN","cik":"0001709442","company_name":"FIRSTSUN CAPITAL BANCORP","filed_at":"2025-06-10T23:59:59+00:00","discovered_at":"2026-05-14T18:02:49.419846+00:00","generated_at":"2026-05-19T15:53:33.209182+00:00","sec_items":["1.02","1.01","5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"FirstSun Capital terminates Aquiline board agreement; director Larkins resigns","bullets":["Terminated Aquiline Board Representative Agreement on June 9, 2025.","Paul A. Larkins resigned from the board effective June 9, 2025.","Aquiline originally invested in a company acquired by FirstSun in 2017.","CEO Neal Arnold thanked Aquiline for its long history of support."],"urls":{"canonical":"https://secwatch.observer/filing/0001709442-25-000069","json":"https://secwatch.observer/filing/0001709442-25-000069.json","markdown":"https://secwatch.observer/filing/0001709442-25-000069.md","text":"https://secwatch.observer/filing/0001709442-25-000069.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1709442/000170944225000069/0001709442-25-000069-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1709442/000170944225000069/fcb-20250609.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-19T15:53:33.209182+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":"66cc49e8c8","claim":"Paul A. Larkins resigned as director at FIRSTSUN CAPITAL BANCORP.","evidence_excerpt":"Mr. Larkins resigned as a director of the Company effective June 9, 2025.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1709442/000170944225000069/0001709442-25-000069-index.htm","confidence":1.0,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"director"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}