---
schema_version: "secwatch.filing_event.v1"
accession: "0001437749-24-019815"
form_type: "8-K"
ticker: "FTEK"
cik: "0000846913"
company_name: "FUEL TECH, INC."
filed_at: "2024-06-10T23:59:59+00:00"
generated_at: "2026-06-01T05:25:53.266568+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# Fuel Tech stockholders approve increase in authorized common shares from 40M to 60M

## Summary
- Stockholders approved amendment to Certificate of Incorporation at annual meeting on June 6, 2024.
- Authorized common shares increased from 40,000,000 to 60,000,000.
- Certificate of Amendment filed with Delaware Secretary of State, effective June 6, 2024.

## SEC filing metadata
- accession: 0001437749-24-019815
- form_type: 8-K
- ticker: FTEK
- cik: 0000846913
- company_name: FUEL TECH, INC.
- filed_at: 2024-06-10T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 5.03, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/846913/000143774924019815/0001437749-24-019815-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/846913/000143774924019815/ftek20240606_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001437749-24-019815
- JSON: https://secwatch.observer/filing/0001437749-24-019815.json
- Plain text: https://secwatch.observer/filing/0001437749-24-019815.txt

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