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 |
|---|---|---|---|
| Insider trade | 4 | 2006-09-13 | 2006-06-19 |
| Insider trade | 4 | 2006-09-06 | 2006-09-01 |
| Insider trade | 4 | 2006-08-16 | 2006-08-14 |
| Quarterly report | 10-Q | 2006-08-11 | 2006-06-30 |
| 424B3 | - | 2006-08-01 | - |
| Insider trade | 4 | 2006-07-25 | 2006-07-24 |
| Insider trade | 4 | 2006-07-19 | 2006-07-18 |
| Insider trade | 4 | 2006-06-23 | 2003-02-28 |
| Insider trade | 4 | 2006-06-23 | 2006-06-21 |
| Insider trade | 4 | 2006-06-23 | 2006-06-21 |
| Insider trade | 4 | 2006-06-23 | 2006-06-21 |
| Insider trade | 4 | 2006-06-23 | 2006-06-21 |
| Insider trade | 4 | 2006-06-23 | 2006-06-21 |
| Major company event | 8-K | 2006-06-14 | 2006-06-08 |
| Major company event | 8-K | 2006-06-14 | 2006-06-12 |
| Major company event | 8-K | 2006-06-01 | 2006-05-30 |
| Major company event | 8-K | 2006-05-31 | 2006-05-30 |
| Insider trade | 4 | 2006-05-26 | 2006-05-24 |
| Major company event | 8-K | 2006-05-26 | 2006-05-24 |
| 424B3 | - | 2006-05-12 | - |
| Major company event | 8-K | 2006-05-12 | 2006-05-08 |
| Major company event | 8-K | 2006-05-12 | 2006-05-09 |
| Quarterly report | 10-Q | 2006-05-11 | 2006-03-31 |
| Insider trade | 4 | 2006-04-28 | 2006-04-26 |
| Insider trade | 4 | 2006-04-26 | 2006-04-24 |
| Insider trade | 4 | 2006-04-26 | 2006-04-24 |
| Proxy statement | DEF 14A | 2006-04-21 | 2006-05-24 |
| Major company event | 8-K | 2006-04-21 | 2006-04-21 |
| 424B3 | - | 2006-04-13 | - |
| Insider trade | 4 | 2006-04-07 | 2006-04-06 |
| Insider trade (amended) | 4/A | 2006-04-07 | 2006-04-03 |
| Insider trade | 4 | 2006-04-06 | 2006-04-03 |
| Passive ownership stake (update) | SC 13G/A | 2006-04-06 | - |
| 424B3 | - | 2006-03-31 | - |
| Company correspondence | CORRESP | 2006-03-30 | - |
| S-3/A | - | 2006-03-30 | - |
| Annual report | 10-K | 2006-03-30 | 2005-12-31 |
| Insider trade | 4 | 2006-03-06 | 2006-03-03 |
| Major company event | 8-K | 2006-03-02 | 2006-03-01 |
| Company correspondence | CORRESP | 2006-02-24 | - |
| Company correspondence | CORRESP | 2006-02-23 | - |
| Company correspondence | CORRESP | 2006-02-22 | - |
| S-3/A | - | 2006-02-08 | - |
| Major company event | 8-K | 2006-02-02 | 2006-02-01 |
| SEC correspondence | UPLOAD | 2006-02-02 | - |
| SEC correspondence | UPLOAD | 2006-02-02 | - |
| Insider trade | 4 | 2006-01-19 | 2006-01-19 |
| Insider trade | 4 | 2006-01-17 | 2006-01-17 |
| S-3/A | - | 2006-01-17 | - |
| Insider trade | 4 | 2006-01-17 | 2006-01-12 |