secwatch.observer — SEC 8-K summary ====================================== Issuer: FUEL TECH, INC. (FTEK) CIK: 0000846913 Form: 8-K Filed at: 2026-03-03T23:59:59+00:00 Accession: 0001437749-26-006620 Event type: earnings Sentiment: neutral Materiality: 0.65 Item codes: 2.02, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Fuel Tech Q4 revenue up 37% to $7.2M; FY net loss $(2.3)M vs $(1.9)M prior year ------------------------------------------------------------------------------- - Q4 consolidated revenue $7.2M (+37% YoY); net loss $(1.2)M ($(0.04)/share) vs $(1.9)M loss prior year. - FUEL CHEM segment revenue rose 37% in Q4; full-year revenue highest since 2018 at $4.9M in Q4. - APC segment backlog grew to $7.0M at year-end; data-center sales pipeline $75-100M. - Cash and investments totaled $31.8M; no outstanding debt. - New FUEL CHEM demo contract potential annual revenue $2.5-3.0M at historic margins. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/846913/000143774926006620/0001437749-26-006620-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/846913/000143774926006620/ftek20260225_8k.htm HTML page: https://secwatch.observer/filing/0001437749-26-006620 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer