secwatch.observer — SEC 8-K summary ====================================== Issuer: CECO ENVIRONMENTAL CORP (CECO) CIK: 0000003197 Form: 8-K Filed at: 2026-10-05T16:37:38+00:00 Accession: 0001193125-26-413794 Event type: other_material Sentiment: neutral Materiality: 0.40 Item codes: 3.01, 7.01, 9.01 LLM model: deepseek-v4.1-flash:cloud@v2 CECO to move primary listing from Nasdaq to Texas Stock Exchange on Oct 19, 2026 -------------------------------------------------------------------------------- - Board approved voluntary transfer of CECO's primary listing from Nasdaq Global Select Market to the Texas Stock Exchange (TXSE). - Nasdaq trading as primary listing ends at market close Oct 16, 2026; TXSE trading begins at market open Oct 19, 2026. - Ticker symbol "CECO" and existing CUSIP unchanged; company says transfer won't affect operations, financial condition, reporting obligations or stockholders' rights. - CECO says it becomes the first multi-industrial company to transfer its primary listing to TXSE, citing its Addison, Texas headquarters and large Texas employee base. - CEO Todd Gleason: move aligns CECO with Texas as a growing center for business, innovation and capital markets; TXSE Chairman James H. Lee welcomed the listing. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/3197/000119312526413794/0001193125-26-413794-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/3197/000119312526413794/ceco-20261002.htm HTML page: https://secwatch.observer/filing/0001193125-26-413794 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer