{"schema_version":"secwatch.filing_event.v1","accession":"0001628280-26-049842","form_type":"8-K","ticker":"AMRC","cik":"0001488139","company_name":"Ameresco, Inc.","filed_at":"2026-07-27T21:07:11+00:00","discovered_at":"2026-07-27T21:08:00.268928+00:00","generated_at":"2026-07-27T21:08:07.334529+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.35,"calibrated_materiality_score":0.35,"confidence":"high","headline":"Ameresco appoints Brian Cox to board of directors, effective August 1, 2026","bullets":["Brian Cox, founder and former CEO of STACK Infrastructure Holdings, appointed as class III director.","Cox brings over 20 years of data center energy infrastructure experience.","He will serve on Audit and Nominating and Governance Committees.","Compensation follows standard non-employee director policy; indemnification agreement to be entered.","No family relationships or material interests in transactions requiring disclosure."],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-26-049842","json":"https://secwatch.observer/filing/0001628280-26-049842.json","markdown":"https://secwatch.observer/filing/0001628280-26-049842.md","text":"https://secwatch.observer/filing/0001628280-26-049842.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1488139/000162828026049842/0001628280-26-049842-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1488139/000162828026049842/amrc-20260722.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-07-27T21:08:07.334529+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"}