# CECO ENVIRONMENTAL CORP: Delisting or listing-rule notice (Form 8-K, 2026-10-05)

**Trigger Strength Score:** 40/100

| Field | Value |
|---|---|
| Company | CECO ENVIRONMENTAL CORP |
| Ticker | CECO |
| CIK | 3197 |
| Filed | 2026-10-05 |
| Event date | 2026-10-02 |
| Primary trigger | Delisting or listing-rule notice |
| All items | 3.01 Delisting or listing-rule notice; 7.01 Regulation FD disclosure |
| Location | Addison, TX |
| SIC code | 3564 |
| Accession | 0001193125-26-413794 |

## Why this score
- Primary trigger: Delisting or listing-rule notice.

Source: SEC EDGAR Form 8-K current reports (https://www.sec.gov/Archives/edgar/data/3197/000119312526413794/ceco-20261002.htm). Last refreshed: 2026-11-05T05:17:44.861Z.
Event classification uses the item numbers companies report on Form 8-K; read the filing itself before acting. Informational only; not investment advice and not an offer or solicitation to buy or sell any security.