{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-26-025704","form_type":"8-K","ticker":"FTEK","cik":"0000846913","company_name":"FUEL TECH, INC.","filed_at":"2026-08-04T21:00:17+00:00","discovered_at":"2026-08-04T21:02:22.017886+00:00","generated_at":"2026-08-04T21:02:35.350202+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"Fuel Tech appoints Ramesh Nuggihalli as CEO; Vincent Arnone retires","bullets":["Vincent J. Arnone retires as CEO and President effective Aug 10, 2026; remains on board.","Ramesh Nuggihalli appointed CEO and President effective Aug 10, 2026; previously COO of CECO Environmental.","New CEO receives base salary of $440,000, initial RSU grant of 300,000 units vesting over 3 years.","Target short-term incentive of 75% of base salary; long-term incentive target of 100% of base salary.","Severance and change of control provisions include 12-month base salary continuation and accelerated vesting."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-26-025704","json":"https://secwatch.observer/filing/0001437749-26-025704.json","markdown":"https://secwatch.observer/filing/0001437749-26-025704.md","text":"https://secwatch.observer/filing/0001437749-26-025704.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/846913/000143774926025704/0001437749-26-025704-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/846913/000143774926025704/ftek20260803_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-08-04T21:02:35.350202+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"}