Ceco Environmental Corp SEC filings CECO
Ceco Environmental Corp has 1,001 filings in SEC EDGAR's recent list, going back to Mar 25, 2008. Its latest annual report, Form ARS, was filed on Apr 24, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 10, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Oct 5, 2026 (listing notice, regulation fd disclosure). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 25 | Form 25 | Oct 16, 2026 | — |
| CERT | Ceco 8a certification | Oct 16, 2026 | — |
| 8-A12B | Filing | Oct 16, 2026 | — |
| 8-K |
Current report
Listing notice, Regulation FD disclosure
|
Oct 5, 2026 | Oct 2, 2026 |
| 10-Q | Quarterly report | Aug 10, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Results of operations
|
Aug 10, 2026 | Aug 10, 2026 |
| 8-K/A | Amended current report | Aug 3, 2026 | Jun 1, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 9, 2026 | Jun 9, 2026 |
| S-8 | Employee stock plan registration | Jun 1, 2026 | — |
| 8-K |
Current report
Acquisition or sale of assets, New debt, Officer or director change, Bylaw or fiscal year change, Regulation FD disclosure
|
Jun 1, 2026 | Jun 1, 2026 |
| SD | Specialized disclosure (conflict minerals) | May 29, 2026 | — |
| 8-K |
Current report
Officer or director change, Shareholder vote results, Regulation FD disclosure
|
May 28, 2026 | May 27, 2026 |
| 425 | Filing | May 19, 2026 | — |
| 10-Q | Quarterly report | Apr 30, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Results of operations
|
Apr 28, 2026 | Apr 28, 2026 |
| ARS | Annual report to shareholders | Apr 24, 2026 | Dec 31, 2025 |
| 424B3 | Prospectus | Apr 23, 2026 | — |
| EFFECT | Filing | Apr 22, 2026 | — |
| CORRESP | Letter to the SEC | Apr 21, 2026 | — |
| S-4/A | Filing | Apr 21, 2026 | — |
| UPLOAD | Letter from the SEC | Apr 15, 2026 | — |
| S-4 | Registration for a merger or exchange | Apr 8, 2026 | — |
| 8-K |
Current report
Material agreement
|
Apr 2, 2026 | Mar 30, 2026 |
| 425 | Filing | Mar 24, 2026 | — |
| 425 | Filing | Mar 23, 2026 | — |
| 425 | Filing | Mar 12, 2026 | — |
| 10-K | Annual report | Mar 2, 2026 | Dec 31, 2025 |
| 425 | Filing | Mar 2, 2026 | — |
| 425 | Filing | Feb 27, 2026 | — |
| 425 | Filing | Feb 26, 2026 | — |
| 425 | Filing | Feb 25, 2026 | — |
| 425 | Filing | Feb 24, 2026 | — |
| 425 | Filing | Feb 24, 2026 | — |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Feb 24, 2026 | Feb 23, 2026 |
| 8-K |
Current report
Results of operations
|
Feb 24, 2026 | Feb 24, 2026 |
| 8-K |
Current report
Material agreement, New debt
|
Feb 4, 2026 | Jan 30, 2026 |
| S-3ASR | Automatic shelf registration | Oct 28, 2025 | — |
| 10-Q | Quarterly report | Oct 28, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Results of operations
|
Oct 28, 2025 | Oct 28, 2025 |
| 8-K |
Current report
Officer or director change
|
Sep 16, 2025 | Sep 12, 2025 |
| 10-Q | Quarterly report | Jul 29, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Results of operations
|
Jul 29, 2025 | Jul 29, 2025 |
| 8-K |
Current report
Officer or director change
|
Jul 24, 2025 | Jul 18, 2025 |
| 8-K |
Current report
Officer or director change
|
Jun 6, 2025 | Jun 4, 2025 |
| SD | Specialized disclosure (conflict minerals) | May 29, 2025 | — |
| 8-K |
Current report
Shareholder vote results
|
May 22, 2025 | May 20, 2025 |
| 10-Q | Quarterly report | Apr 29, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Results of operations
|
Apr 29, 2025 | Apr 29, 2025 |
| ARS | Annual report to shareholders | Apr 10, 2025 | Dec 31, 2024 |
| DEFA14A | Additional proxy material | Apr 10, 2025 | — |
| DEF 14A | Proxy statement | Apr 10, 2025 | May 20, 2025 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, Other events
|
Apr 4, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Auditor change
|
Mar 6, 2025 | Feb 28, 2025 |
| 10-K | Annual report | Feb 25, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Results of operations
|
Feb 25, 2025 | Feb 25, 2025 |
| 8-K |
Current report
Results of operations
|
Jan 17, 2025 | Jan 16, 2025 |
| 8-K |
Current report
Acquisition or sale of assets, Other events
|
Jan 3, 2025 | Jan 2, 2025 |
| 10-Q | Quarterly report | Oct 29, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Results of operations
|
Oct 29, 2024 | Oct 29, 2024 |
| 8-K |
Current report
Material agreement, Other events
|
Oct 29, 2024 | Oct 28, 2024 |
| 8-K |
Current report
Material agreement, New debt
|
Oct 11, 2024 | Oct 7, 2024 |
| 10-Q | Quarterly report | Jul 30, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Results of operations
|
Jul 30, 2024 | Jul 30, 2024 |
| SD | Specialized disclosure (conflict minerals) | May 30, 2024 | — |
| 8-K |
Current report
Bylaw or fiscal year change, Shareholder vote results
|
May 22, 2024 | May 20, 2024 |
| 10-Q | Quarterly report | Apr 30, 2024 | Mar 31, 2024 |
| 8-K |
Current report
Results of operations
|
Apr 30, 2024 | Apr 30, 2024 |
| ARS | Annual report to shareholders | Apr 10, 2024 | Dec 31, 2023 |
| DEFA14A | Additional proxy material | Apr 10, 2024 | — |
| DEF 14A | Proxy statement | Apr 10, 2024 | May 20, 2024 |
| PRE 14A | Preliminary proxy statement | Mar 22, 2024 | May 20, 2024 |
| 10-K | Annual report | Mar 5, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Results of operations
|
Mar 5, 2024 | Mar 5, 2024 |
| 10-Q | Quarterly report | Nov 7, 2023 | Sep 30, 2023 |
| 8-K |
Current report
Results of operations
|
Nov 7, 2023 | Nov 7, 2023 |
| 8-K |
Current report
Officer or director change
|
Oct 5, 2023 | Sep 29, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 13, 2023 | Sep 13, 2023 |
| 8-K |
Current report
Officer or director change, Other events
|
Sep 11, 2023 | Sep 6, 2023 |
| 8-K |
Current report
Officer or director change
|
Sep 8, 2023 | Sep 1, 2023 |
| 8-K |
Current report
Officer or director change
|
Aug 25, 2023 | Aug 21, 2023 |
| 10-Q | Quarterly report | Aug 8, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Results of operations
|
Aug 8, 2023 | Aug 8, 2023 |
| 8-K |
Current report
Officer or director change
|
Jul 14, 2023 | Jul 14, 2023 |
| 8-K |
Current report
Officer or director change
|
Jul 11, 2023 | Jul 5, 2023 |
| 8-K |
Current report
Officer or director change
|
Jul 5, 2023 | Jun 29, 2023 |
| 8-K |
Current report
Shareholder vote results
|
Jun 7, 2023 | Jun 5, 2023 |
| SD | Specialized disclosure (conflict minerals) | May 24, 2023 | — |
| 10-Q | Quarterly report | May 9, 2023 | Mar 31, 2023 |
| 8-K | Current report | May 9, 2023 | May 9, 2023 |
| ARS | Annual report to shareholders | Apr 24, 2023 | Dec 31, 2022 |
| DEFA14A | Additional proxy material | Apr 24, 2023 | — |
| DEF 14A | Proxy statement | Apr 24, 2023 | — |
| 8-K |
Current report
Officer or director change, Bylaw or fiscal year change
|
Mar 9, 2023 | Mar 3, 2023 |
| 10-K | Annual report | Mar 6, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Results of operations
|
Mar 6, 2023 | Mar 6, 2023 |
| 8-K |
Current report
Results of operations
|
Jan 10, 2023 | Jan 10, 2023 |
| 10-Q | Quarterly report | Nov 7, 2022 | Sep 30, 2022 |
| 8-K |
Current report
Results of operations
|
Nov 7, 2022 | Nov 7, 2022 |
| 8-K |
Current report
Officer or director change
|
Oct 6, 2022 | Sep 30, 2022 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Aug 11, 2022 | Aug 11, 2022 |
| 10-Q | Quarterly report | Aug 8, 2022 | Jun 30, 2022 |
| 8-K |
Current report
Results of operations
|
Aug 8, 2022 | Aug 8, 2022 |
| 8-K |
Current report
Officer or director change, Other events
|
Jul 11, 2022 | Jul 11, 2022 |
| 8-K |
Current report
Shareholder vote results
|
Jun 10, 2022 | Jun 8, 2022 |
| SD | Specialized disclosure (conflict minerals) | May 24, 2022 | — |
| EFFECT | Filing | May 12, 2022 | — |
| CORRESP | Letter to the SEC | May 10, 2022 | — |
| 10-Q | Quarterly report | May 10, 2022 | Mar 31, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 10, 2022 | May 10, 2022 |
| UPLOAD | Letter from the SEC | May 9, 2022 | — |
| S-3 | Shelf registration | May 2, 2022 | — |
| DEFA14A | Additional proxy material | Apr 29, 2022 | — |
| DEF 14A | Proxy statement | Apr 29, 2022 | Jun 8, 2022 |
| 10-K | Annual report | Mar 14, 2022 | Dec 31, 2021 |
| 8-K |
Current report
Results of operations
|
Mar 14, 2022 | Mar 14, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 8, 2022 | Mar 8, 2022 |
| 8-K/A |
Amended current report
Regulation FD disclosure
|
Mar 8, 2022 | Jan 10, 2022 |
| 8-K |
Current report
Material agreement
|
Jan 10, 2022 | Jan 10, 2022 |
| 8-K |
Current report
Material agreement
|
Dec 20, 2021 | Dec 17, 2021 |
| 10-Q | Quarterly report | Nov 8, 2021 | Sep 30, 2021 |
| 8-K |
Current report
Results of operations
|
Nov 8, 2021 | Nov 8, 2021 |
| 8-K |
Current report
Officer or director change, Other events
|
Nov 8, 2021 | Nov 4, 2021 |
| 8-K |
Current report
Officer or director change
|
Aug 18, 2021 | Aug 13, 2021 |
| 10-Q | Quarterly report | Aug 3, 2021 | Jun 30, 2021 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 3, 2021 | Aug 3, 2021 |
| SD | Specialized disclosure (conflict minerals) | May 27, 2021 | — |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 27, 2021 | May 25, 2021 |
| S-8 | Employee stock plan registration | May 25, 2021 | — |
| 10-Q | Quarterly report | May 6, 2021 | Mar 31, 2021 |
| 8-K |
Current report
Results of operations
|
May 6, 2021 | May 6, 2021 |
| DEFA14A | Additional proxy material | Apr 15, 2021 | — |
| DEF 14A | Proxy statement | Apr 15, 2021 | May 25, 2021 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Apr 6, 2021 | Apr 6, 2021 |
| 10-K | Annual report | Mar 3, 2021 | Dec 31, 2020 |
| 8-K |
Current report
Results of operations
|
Mar 3, 2021 | Mar 3, 2021 |
| 10-Q | Quarterly report | Nov 4, 2020 | Sep 30, 2020 |
| 8-K |
Current report
Results of operations
|
Nov 4, 2020 | Nov 4, 2020 |
| 424B3 | Prospectus | Oct 14, 2020 | — |
| 10-Q | Quarterly report | Aug 5, 2020 | Jun 30, 2020 |
| 8-K |
Current report
Results of operations
|
Aug 5, 2020 | Jun 30, 2020 |
| S-8 | Employee stock plan registration | Jul 6, 2020 | — |
| 8-K |
Current report
Officer or director change
|
Jul 6, 2020 | Jul 2, 2020 |
| S-8 | Employee stock plan registration | Jun 17, 2020 | — |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jun 16, 2020 | Jun 11, 2020 |
| DEFA14A | Additional proxy material | May 29, 2020 | — |
| SD | Specialized disclosure (conflict minerals) | May 27, 2020 | — |
| 10-Q | Quarterly report | May 6, 2020 | Mar 31, 2020 |
| 8-K |
Current report
Results of operations
|
May 6, 2020 | May 6, 2020 |
| DEFA14A | Additional proxy material | Apr 24, 2020 | — |
| DEF 14A | Proxy statement | Apr 24, 2020 | Jun 11, 2020 |
| 8-K |
Current report
Other events
|
Apr 7, 2020 | Apr 7, 2020 |
| 10-K | Annual report | Mar 4, 2020 | Dec 31, 2019 |
| 8-K |
Current report
Results of operations
|
Mar 4, 2020 | Mar 4, 2020 |
| 10-Q | Quarterly report | Nov 6, 2019 | Sep 30, 2019 |
| 8-K |
Current report
Results of operations
|
Nov 6, 2019 | Nov 6, 2019 |
| 10-Q | Quarterly report | Aug 6, 2019 | Jun 30, 2019 |
| 8-K |
Current report
Results of operations
|
Aug 6, 2019 | Aug 6, 2019 |
| 8-K |
Current report
Material agreement, New debt
|
Jun 12, 2019 | Jun 11, 2019 |
| 8-K |
Current report
Shareholder vote results
|
Jun 6, 2019 | Jun 5, 2019 |
| SD | Specialized disclosure (conflict minerals) | May 28, 2019 | — |
| 10-Q | Quarterly report | May 8, 2019 | Mar 31, 2019 |
| 8-K |
Current report
Results of operations
|
May 8, 2019 | May 8, 2019 |
| EFFECT | Filing | May 3, 2019 | — |
| CORRESP | Letter to the SEC | May 1, 2019 | — |
| UPLOAD | Letter from the SEC | Apr 30, 2019 | — |
| DEFA14A | Additional proxy material | Apr 24, 2019 | — |
| DEF 14A | Proxy statement | Apr 24, 2019 | Jun 5, 2019 |
| S-3 | Shelf registration | Apr 24, 2019 | — |
| 10-K | Annual report | Mar 7, 2019 | Dec 31, 2018 |
| 8-K |
Current report
Results of operations
|
Mar 7, 2019 | Mar 7, 2019 |
| 8-K/A |
Amended current report
Impairment
|
Dec 11, 2018 | Oct 24, 2018 |
| 10-Q | Quarterly report | Nov 7, 2018 | Sep 30, 2018 |
| 8-K |
Current report
Results of operations
|
Nov 7, 2018 | Nov 7, 2018 |
| 8-K |
Current report
Acquisition or sale of assets
|
Oct 29, 2018 | Oct 24, 2018 |
| 10-Q | Quarterly report | Aug 8, 2018 | Jun 30, 2018 |
| 8-K |
Current report
Results of operations
|
Aug 8, 2018 | Aug 8, 2018 |
| 8-K |
Current report
Shareholder vote results
|
Jun 13, 2018 | Jun 12, 2018 |
| SD | Specialized disclosure (conflict minerals) | May 24, 2018 | — |
| 10-Q | Quarterly report | May 10, 2018 | Mar 31, 2018 |
| 8-K |
Current report
Results of operations
|
May 10, 2018 | May 10, 2018 |
| DEFA14A | Additional proxy material | Apr 27, 2018 | — |
| DEF 14A | Proxy statement | Apr 27, 2018 | Jun 12, 2018 |
| 8-K |
Current report
Acquisition or sale of assets
|
Apr 5, 2018 | Mar 30, 2018 |
| 10-K | Annual report | Mar 9, 2018 | Dec 31, 2017 |
| 8-K |
Current report
Results of operations
|
Mar 8, 2018 | Mar 8, 2018 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Dec 13, 2017 | Dec 4, 2017 |
| 10-Q | Quarterly report | Nov 8, 2017 | Sep 30, 2017 |
| 8-K |
Current report
Results of operations
|
Nov 8, 2017 | Nov 8, 2017 |
| 10-Q | Quarterly report | Aug 9, 2017 | Jun 30, 2017 |
| 8-K |
Current report
Results of operations
|
Aug 9, 2017 | Aug 9, 2017 |
| 8-K |
Current report
Officer or director change
|
Jul 21, 2017 | Jul 17, 2017 |
| 8-K |
Current report
Officer or director change, Bylaw or fiscal year change
|
Jun 12, 2017 | Jun 9, 2017 |
| 8-K |
Current report
Officer or director change
|
May 19, 2017 | May 16, 2017 |
| SD | Specialized disclosure (conflict minerals) | May 19, 2017 | — |
| 8-K |
Current report
Regulation FD disclosure
|
May 17, 2017 | May 17, 2017 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 16, 2017 | May 16, 2017 |
| S-8 | Employee stock plan registration | May 16, 2017 | — |
| 10-Q | Quarterly report | May 10, 2017 | Mar 31, 2017 |
| 8-K |
Current report
Results of operations
|
May 10, 2017 | May 10, 2017 |
| DEFA14A | Additional proxy material | Apr 4, 2017 | — |
Showing 200 filings, the most recent 200. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Industrial & Commercial Fans & Blowers & Air Purifing Equip (SIC 3564)
- Listed as
- CECO (TXSE)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Addison, TX
- SEC filer status
- Large accelerated filer
- SEC CIK
- 3197
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.