---
schema_version: "secwatch.filing_event.v1"
accession: "0001437749-24-021566"
form_type: "8-K/A"
ticker: "FTEK"
cik: "0000846913"
company_name: "FUEL TECH, INC."
filed_at: "2024-06-28T23:59:59+00:00"
generated_at: "2026-06-01T00:53:42.709729+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.35
calibrated_materiality_score: 0.35
confidence: "high"
source: SEC EDGAR
---

# Fuel Tech voids charter amendment to increase authorized shares after lacking approval

## Summary
- On June 6, 2024, Fuel Tech filed a Certificate of Amendment to increase authorized shares to 60 million.
- Amendment did not receive required stockholder approval; Certificate of Correction filed June 27, 2024 voiding it.
- Certificate of Incorporation returned to pre-amendment state; no change in authorized shares.
- No financial impact; corrective action for a failed corporate governance step.

## SEC filing metadata
- accession: 0001437749-24-021566
- form_type: 8-K/A
- ticker: FTEK
- cik: 0000846913
- company_name: FUEL TECH, INC.
- filed_at: 2024-06-28T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.35
- calibrated_materiality_score: 0.35
- confidence: high
- sec_items: 5.03, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/846913/000143774924021566/0001437749-24-021566-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/846913/000143774924021566/ftek20240624_8ka.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001437749-24-021566
- JSON: https://secwatch.observer/filing/0001437749-24-021566.json
- Plain text: https://secwatch.observer/filing/0001437749-24-021566.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.