CECO - CIK 0000003197
CECO ENVIRONMENTAL CORP has filed 1,283 documents with the SEC between 1995 and 2026. The most frequent type is insider trade (463 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| Filing | Type | Filed | Period covered |
|---|---|---|---|
| S-4 | - | 2015-06-09 | - |
| Major company event | 8-K | 2015-06-08 | 2015-06-07 |
| SD | - | 2015-06-01 | - |
| Major company event | 8-K | 2015-05-28 | 2015-05-21 |
| Quarterly report | 10-Q | 2015-05-07 | 2015-03-31 |
| 425 | - | 2015-05-07 | - |
| 425 | - | 2015-05-07 | - |
| Major company event | 8-K | 2015-05-07 | 2015-05-07 |
| 425 | - | 2015-05-04 | - |
| Activist ownership stake | SC 13D | 2015-05-04 | - |
| Activist ownership stake (update) | SC 13D/A | 2015-05-04 | - |
| 425 | - | 2015-05-04 | - |
| Major company event | 8-K | 2015-05-04 | 2015-05-03 |
| Proxy materials | DEFA14A | 2015-04-10 | - |
| Proxy statement | DEF 14A | 2015-04-10 | 2015-05-21 |
| Annual report | 10-K | 2015-03-18 | 2014-12-31 |
| NT 10-K | - | 2015-03-17 | 2014-12-31 |
| Major company event | 8-K | 2015-03-05 | 2015-03-05 |
| Passive ownership stake (update) | SC 13G/A | 2015-02-13 | - |
| Passive ownership stake | SC 13G | 2015-02-12 | - |
| Major company event (amended) | 8-K/A | 2015-01-20 | 2014-11-03 |
| Insider trade | 4 | 2015-01-08 | 2015-01-02 |
| Major company event | 8-K | 2014-11-19 | 2014-11-18 |
| Insider trade | 4 | 2014-11-18 | 2014-11-14 |
| Insider trade | 4 | 2014-11-14 | 2014-11-12 |
| Employee stock plan | S-8 | 2014-11-07 | - |
| Major company event | 8-K | 2014-11-06 | 2014-11-03 |
| Quarterly report | 10-Q | 2014-11-06 | 2014-09-30 |
| Major company event | 8-K | 2014-11-06 | 2014-11-06 |
| Insider trade | 4 | 2014-10-03 | 2014-05-23 |
| Insider trade | 4 | 2014-09-18 | 2014-09-11 |
| Quarterly report | 10-Q | 2014-08-07 | 2014-06-30 |
| Major company event | 8-K | 2014-08-07 | 2014-08-07 |
| SD | - | 2014-06-02 | - |
| Insider trade | 4 | 2014-05-27 | 2014-05-23 |
| Insider trade | 4 | 2014-05-19 | 2014-05-15 |
| Insider trade | 4 | 2014-05-19 | 2014-05-15 |
| Insider trade | 4 | 2014-05-19 | 2014-05-15 |
| Insider trade | 4 | 2014-05-19 | 2014-05-15 |
| Insider trade | 4 | 2014-05-19 | 2014-05-15 |
| Major company event | 8-K | 2014-05-16 | 2014-05-15 |
| Quarterly report | 10-Q | 2014-05-08 | 2014-03-31 |
| Major company event | 8-K | 2014-05-08 | 2014-05-08 |
| Proxy statement | DEF 14A | 2014-04-04 | 2014-05-15 |
| Annual report | 10-K | 2014-03-14 | 2013-12-31 |
| Major company event | 8-K | 2014-03-06 | 2014-02-28 |
| Major company event | 8-K | 2014-03-06 | 2014-03-06 |
| Passive ownership stake (update) | SC 13G/A | 2014-02-14 | - |
| Insider trade | 4 | 2014-02-13 | 2014-01-30 |
| Passive ownership stake (update) | SC 13G/A | 2014-02-12 | - |