{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-26-076386","form_type":"8-K","ticker":"FIX","cik":"0001035983","company_name":"COMFORT SYSTEMS USA INC","filed_at":"2026-06-22T20:15:30+00:00","discovered_at":"2026-06-22T20:17:01.411664+00:00","generated_at":"2026-06-22T20:19:17.641705+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"Comfort Systems names Craig Sasser COO and Briston Blair CSIO, effective July 1, 2026","bullets":["Craig Sasser appointed Chief Operating Officer effective July 1, 2026; previously Regional VP - Atlantic Region.","Briston Blair appointed Chief Strategy & Innovation Officer effective same date; previously SVP - Innovation & Strategy.","Sasser's compensation: annual base salary $600k, target bonus 90% of base, LTI award (RSUs and PSUs) at 200% of base salary.","Trent T. McKenna continues as President of the Company."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-26-076386","json":"https://secwatch.observer/filing/0001104659-26-076386.json","markdown":"https://secwatch.observer/filing/0001104659-26-076386.md","text":"https://secwatch.observer/filing/0001104659-26-076386.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1035983/000110465926076386/0001104659-26-076386-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1035983/000110465926076386/tm2618408d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-22T20:19:17.641705+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":"085f6e9599","claim":"Craig Sasser was appointed as Chief Operating Officer at COMFORT SYSTEMS USA INC.","evidence_excerpt":"Craig Sasser will transition from his current role as the Company’s Regional Vice President – Atlantic Region to the role of Company Chief Operating Officer, effective July 1, 2026.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1035983/000110465926076386/0001104659-26-076386-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Chief Operating Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}