{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-25-016134","form_type":"8-K","ticker":"FTEK","cik":"0000846913","company_name":"FUEL TECH, INC.","filed_at":"2025-05-12T23:59:59+00:00","discovered_at":"2026-05-14T18:02:51.460428+00:00","generated_at":"2026-05-22T01:03:09.926017+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"positive","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Fuel Tech Q1 revenue rises 29% to $6.4M; backlog up 66%; net loss narrows","bullets":["Revenue rose 29% to $6.4M; gross margin expanded to 46.4% from 40.9%.","Net loss $(739K) ($0.02/sh); Q1 2024 had $1.7M one-time ERC credit; ex-ERC pro forma net loss $(1.4M).","FUEL CHEM revenue up 92% to $5.1M; APC revenue down 44% to $1.3M.","Backlog rose 66% to $10.3M; cash and investments $31.2M, no long-term debt."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-25-016134","json":"https://secwatch.observer/filing/0001437749-25-016134.json","markdown":"https://secwatch.observer/filing/0001437749-25-016134.md","text":"https://secwatch.observer/filing/0001437749-25-016134.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/846913/000143774925016134/0001437749-25-016134-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/846913/000143774925016134/ftek20250429_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-22T01:03:09.926017+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"}