Recent 8-K filings for FTEK

• March 3, 2026, 6:59 PM ET earnings materiality 0.65 neutral item 2.02item 9.01

  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.

• November 4, 2025, 6:59 PM ET earnings materiality 0.70 positive item 2.02item 9.01

  Fuel Tech reports Q3 net income $303k, APC backlog up to $9.5M; acquires Wahlco IP for $350k

  Q3 revenue $7.5M (vs $7.9M); net income $303k ($0.01/sh) vs $80k ($0.00) YoY.

• May 12, 2025, 7:59 PM ET earnings materiality 0.60 positive item 2.02item 9.01

  Fuel Tech Q1 revenue rises 29% to $6.4M; backlog up 66%; net loss narrows

  Revenue rose 29% to $6.4M; gross margin expanded to 46.4% from 40.9%.

• March 4, 2025, 6:59 PM ET earnings materiality 0.65 negative item 2.02item 9.01

  Fuel Tech Q4 net loss widens to $1.9M; FY 2024 revenue $25.1M at low end of guidance

  Q4 2024 revenue $5.3M (down 16% YoY); gross margin 42.3% vs 51.1%.

• November 6, 2024, 6:59 PM ET earnings materiality 0.70 negative item 2.02item 9.01

  Fuel Tech Q3 net income $80k vs $459k; new APC orders $2.0M; cash $31.3M, no debt

  Q3 2024 revenues $7.9M (down from $8.0M); net income $80k ($0.00 EPS) vs $459k ($0.01 EPS) YoY.

• August 6, 2024, 7:59 PM ET earnings materiality 0.65 positive item 2.02item 9.01

  Fuel Tech Q2 revenue up 29% to $7.0M; net loss narrows, new APC bookings $5.0M

  Revenue $7.0M (+29% YoY); net loss $(0.4)M ($0.01 loss per share) vs $(1.0)M loss in Q2 2023.

• May 7, 2024, 7:59 PM ET earnings materiality 0.65 neutral item 2.02item 9.01 ◈ Earnings Releases

  Fuel Tech Q1 revenue down 32% to $5.0M; net income $281k on $1.7M ERC credit

  Q1 2024 revenue $5.0M vs $7.3M YoY; net income $281k ($0.01/sh) vs net loss $(414k).

Earnings & guidance

Materiality & sentiment trend

Max materiality 0.70 · Median 0.50 · Most common event earnings

3 positive 3 negative 14 neutral

source · FTEK on sec.gov