---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-26-089307"
form_type: "8-K/A"
ticker: "CECO"
cik: "0000003197"
company_name: "CECO ENVIRONMENTAL CORP"
filed_at: "2026-07-31T21:57:41+00:00"
generated_at: "2026-08-03T10:05:34.597940+00:00"
event_type: "m_and_a"
sentiment: "neutral"
materiality_score: 0.8
calibrated_materiality_score: 0.8
confidence: "high"
source: SEC EDGAR
---

# CECO closes Thermon acquisition; pro forma revenue $1.3B, net loss $20.2M for FY2025

## Summary
- Acquisition closed June 1, 2026; consideration mix: $63.89 cash, 0.8110 CECO shares, or mixed 0.6840 shares + $10 cash per Thermon share.
- Pro forma combined assets $3.66B, goodwill $1.46B, intangible assets $1.01B as of March 31, 2026.
- Pro forma net loss attributable to CECO of $11.5M for Q1 2026 and $20.2M for FY2025, driven by acquisition-related adjustments.
- Financing: $235M incremental term loan and ~$290M revolver borrowings at SOFR+300bps.
- Pro forma diluted EPS: -$0.20 for Q1 2026, -$0.35 for FY2025.

## SEC filing metadata
- accession: 0001104659-26-089307
- form_type: 8-K/A
- ticker: CECO
- cik: 0000003197
- company_name: CECO ENVIRONMENTAL CORP
- filed_at: 2026-07-31T21:57:41+00:00
- event_type: m_and_a
- sentiment: neutral
- materiality_score: 0.8
- calibrated_materiality_score: 0.8
- confidence: high
- sec_items: 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/3197/000110465926089307/0001104659-26-089307-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/3197/000110465926089307/tm2621629d1_8ka.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-26-089307
- JSON: https://secwatch.observer/filing/0001104659-26-089307.json
- Plain text: https://secwatch.observer/filing/0001104659-26-089307.txt

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