← Every company
CECO Environmental Corp SEC Filings
What CECO Environmental Corp has told the SEC happened, by the 8-K items and forms it filed under: when it reported results, who joined or left, what it bought or sold, and whether its auditor or its accounts ever changed.
CECO overview →Filings on file
133
since Nov 8, 2016
Warning signs
3
latest Oct 5, 2026
Last results
Aug 10, 2026
8-K item 2.02
Industry
Industrial & Commercial Fans & Blowers & Air Purifing Equip
SIC 3564
Newest first
Each label is a form type or an 8-K item as filed; each row links to the filing.
| Filed | What it reports | Document |
|---|---|---|
| Oct 5, 2026 | Delisting notice or listing transfer 8-K | Read ↗ |
| Aug 10, 2026 | Quarterly report 10-Q | Read ↗ |
| Aug 10, 2026 | Results announced 8-K | Read ↗ |
| Jun 1, 2026 | Executive or director changeAcquisition or sale completedNew debt 8-K | Read ↗ |
| May 28, 2026 | Executive or director changeShareholder vote 8-K | Read ↗ |
| Apr 30, 2026 | Quarterly report 10-Q | Read ↗ |
| Apr 28, 2026 | Results announced 8-K | Read ↗ |
| Apr 8, 2026 | Merger vote or registration S-4 | Read ↗ |
| Apr 2, 2026 | Material agreement 8-K | Read ↗ |
| Mar 2, 2026 | Annual report 10-K | Read ↗ |
| Feb 24, 2026 | Material agreement 8-K | Read ↗ |
| Feb 24, 2026 | Results announced 8-K | Read ↗ |
| Feb 4, 2026 | Material agreementNew debt 8-K | Read ↗ |
| Oct 28, 2025 | Quarterly report 10-Q | Read ↗ |
| Oct 28, 2025 | Results announced 8-K | Read ↗ |
| Sep 16, 2025 | Executive or director change 8-K | Read ↗ |
| Jul 29, 2025 | Quarterly report 10-Q | Read ↗ |
| Jul 29, 2025 | Results announced 8-K | Read ↗ |
| Jul 24, 2025 | Executive or director change 8-K | Read ↗ |
| Jun 6, 2025 | Executive or director change 8-K | Read ↗ |
| May 22, 2025 | Shareholder vote 8-K | Read ↗ |
| Apr 29, 2025 | Quarterly report 10-Q | Read ↗ |
| Apr 29, 2025 | Results announced 8-K | Read ↗ |
| Apr 4, 2025 | Acquisition or sale completedMaterial agreement 8-K | Read ↗ |
| Mar 6, 2025 | Auditor change 8-K | Read ↗ |
| Feb 25, 2025 | Annual report 10-K | Read ↗ |
| Feb 25, 2025 | Results announced 8-K | Read ↗ |
| Jan 17, 2025 | Results announced 8-K | Read ↗ |
| Jan 3, 2025 | Acquisition or sale completed 8-K | Read ↗ |
| Oct 29, 2024 | Quarterly report 10-Q | Read ↗ |
| Oct 29, 2024 | Results announced 8-K | Read ↗ |
| Oct 29, 2024 | Material agreement 8-K | Read ↗ |
| Oct 11, 2024 | Material agreementNew debt 8-K | Read ↗ |
| Jul 30, 2024 | Quarterly report 10-Q | Read ↗ |
| Jul 30, 2024 | Results announced 8-K | Read ↗ |
| May 22, 2024 | Shareholder vote 8-K | Read ↗ |
| Apr 30, 2024 | Quarterly report 10-Q | Read ↗ |
| Apr 30, 2024 | Results announced 8-K | Read ↗ |
| Mar 5, 2024 | Annual report 10-K | Read ↗ |
| Mar 5, 2024 | Results announced 8-K | Read ↗ |
| Nov 7, 2023 | Quarterly report 10-Q | Read ↗ |
| Nov 7, 2023 | Results announced 8-K | Read ↗ |
| Oct 5, 2023 | Executive or director change 8-K | Read ↗ |
| Sep 11, 2023 | Executive or director change 8-K | Read ↗ |
| Sep 8, 2023 | Executive or director change 8-K | Read ↗ |
| Aug 25, 2023 | Executive or director change 8-K | Read ↗ |
| Aug 8, 2023 | Quarterly report 10-Q | Read ↗ |
| Aug 8, 2023 | Results announced 8-K | Read ↗ |
| Jul 14, 2023 | Executive or director change 8-K | Read ↗ |
| Jul 11, 2023 | Executive or director change 8-K | Read ↗ |
| Jul 5, 2023 | Executive or director change 8-K | Read ↗ |
| Jun 7, 2023 | Shareholder vote 8-K | Read ↗ |
| May 9, 2023 | Quarterly report 10-Q | Read ↗ |
| Mar 9, 2023 | Executive or director change 8-K | Read ↗ |
| Mar 6, 2023 | Annual report 10-K | Read ↗ |
| Mar 6, 2023 | Results announced 8-K | Read ↗ |
| Jan 10, 2023 | Results announced 8-K | Read ↗ |
| Nov 7, 2022 | Quarterly report 10-Q | Read ↗ |
| Nov 7, 2022 | Results announced 8-K | Read ↗ |
| Oct 6, 2022 | Executive or director change 8-K | Read ↗ |
| Aug 11, 2022 | Executive or director change 8-K | Read ↗ |
| Aug 8, 2022 | Quarterly report 10-Q | Read ↗ |
| Aug 8, 2022 | Results announced 8-K | Read ↗ |
| Jul 11, 2022 | Executive or director change 8-K | Read ↗ |
| Jun 10, 2022 | Shareholder vote 8-K | Read ↗ |
| May 10, 2022 | Quarterly report 10-Q | Read ↗ |
| May 10, 2022 | Results announced 8-K | Read ↗ |
| Mar 14, 2022 | Annual report 10-K | Read ↗ |
| Mar 14, 2022 | Results announced 8-K | Read ↗ |
| Jan 10, 2022 | Material agreement 8-K | Read ↗ |
| Dec 20, 2021 | Material agreement 8-K | Read ↗ |
| Nov 8, 2021 | Quarterly report 10-Q | Read ↗ |
| Nov 8, 2021 | Results announced 8-K | Read ↗ |
| Nov 8, 2021 | Executive or director change 8-K | Read ↗ |
| Aug 18, 2021 | Executive or director change 8-K | Read ↗ |
| Aug 3, 2021 | Quarterly report 10-Q | Read ↗ |
| Aug 3, 2021 | Results announced 8-K | Read ↗ |
| May 27, 2021 | Executive or director changeShareholder vote 8-K | Read ↗ |
| May 6, 2021 | Quarterly report 10-Q | Read ↗ |
| May 6, 2021 | Results announced 8-K | Read ↗ |
| Apr 6, 2021 | Executive or director change 8-K | Read ↗ |
| Mar 3, 2021 | Annual report 10-K | Read ↗ |
| Mar 3, 2021 | Results announced 8-K | Read ↗ |
| Nov 4, 2020 | Quarterly report 10-Q | Read ↗ |
| Nov 4, 2020 | Results announced 8-K | Read ↗ |
| Aug 5, 2020 | Quarterly report 10-Q | Read ↗ |
| Aug 5, 2020 | Results announced 8-K | Read ↗ |
| Jul 6, 2020 | Executive or director change 8-K | Read ↗ |
| Jun 16, 2020 | Executive or director changeShareholder vote 8-K | Read ↗ |
| May 6, 2020 | Quarterly report 10-Q | Read ↗ |
| May 6, 2020 | Results announced 8-K | Read ↗ |
| Mar 4, 2020 | Annual report 10-K | Read ↗ |
| Mar 4, 2020 | Results announced 8-K | Read ↗ |
| Nov 6, 2019 | Quarterly report 10-Q | Read ↗ |
| Nov 6, 2019 | Results announced 8-K | Read ↗ |
| Aug 6, 2019 | Quarterly report 10-Q | Read ↗ |
| Aug 6, 2019 | Results announced 8-K | Read ↗ |
| Jun 12, 2019 | Material agreementNew debt 8-K | Read ↗ |
| Jun 6, 2019 | Shareholder vote 8-K | Read ↗ |
| May 8, 2019 | Quarterly report 10-Q | Read ↗ |
| May 8, 2019 | Results announced 8-K | Read ↗ |
| Mar 7, 2019 | Annual report 10-K | Read ↗ |
| Mar 7, 2019 | Results announced 8-K | Read ↗ |
| Dec 11, 2018 | Material impairment 8-K/A | Read ↗ |
| Nov 7, 2018 | Quarterly report 10-Q | Read ↗ |
| Nov 7, 2018 | Results announced 8-K | Read ↗ |
| Oct 29, 2018 | Acquisition or sale completed 8-K | Read ↗ |
| Aug 8, 2018 | Quarterly report 10-Q | Read ↗ |
| Aug 8, 2018 | Results announced 8-K | Read ↗ |
| Jun 13, 2018 | Shareholder vote 8-K | Read ↗ |
| May 10, 2018 | Quarterly report 10-Q | Read ↗ |
| May 10, 2018 | Results announced 8-K | Read ↗ |
| Apr 5, 2018 | Acquisition or sale completed 8-K | Read ↗ |
| Mar 9, 2018 | Annual report 10-K | Read ↗ |
| Mar 8, 2018 | Results announced 8-K | Read ↗ |
| Nov 8, 2017 | Quarterly report 10-Q | Read ↗ |
| Nov 8, 2017 | Results announced 8-K | Read ↗ |
| Aug 9, 2017 | Quarterly report 10-Q | Read ↗ |
| Aug 9, 2017 | Results announced 8-K | Read ↗ |
| Jul 21, 2017 | Executive or director change 8-K | Read ↗ |
| Jun 12, 2017 | Executive or director change 8-K | Read ↗ |
| May 19, 2017 | Executive or director change 8-K | Read ↗ |
| May 16, 2017 | Executive or director changeShareholder vote 8-K | Read ↗ |
| May 10, 2017 | Quarterly report 10-Q | Read ↗ |
| May 10, 2017 | Results announced 8-K | Read ↗ |
| Mar 14, 2017 | Annual report 10-K | Read ↗ |
| Mar 9, 2017 | Results announced 8-K | Read ↗ |
| Feb 3, 2017 | Executive or director change 8-K | Read ↗ |
| Jan 26, 2017 | Executive or director change 8-K | Read ↗ |
| Dec 9, 2016 | Material agreement 8-K | Read ↗ |
| Dec 6, 2016 | Executive or director change 8-K | Read ↗ |
| Nov 8, 2016 | Quarterly report 10-Q | Read ↗ |
| Nov 8, 2016 | Results announced 8-K | Read ↗ |
Source: CECO Environmental Corp's EDGAR filing history, the last ten years. The labels are the form types and 8-K item numbers the company filed under, not a reading of what it wrote — an item 5.02 can be a chief executive fired or a director retiring on schedule — so each row links to the filing.
More on CECO
Company overviewEverything on CECO in one place, with the price.Insider tradingWhat CECO's own officers and directors buy and sell.Who owns itEvery manager reporting a position in CECO.Funds holding itWhich funds and ETFs hold CECO, and how big a bet.Federal contractsWhat federal agencies pay CECO.PatentsWhat CECO is filing at the patent office.