CECO ENVIRONMENTAL CORP reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Addison, TX
SEC filing record 1 source field available
Fiscal year end
31 December
CECO ENVIRONMENTAL CORP has filed 1,300 SEC EDGAR filings since 14 Aug 1995

SEC filing history

Showing 51-75 of 899 matching filings.

Per page
25
Current page
3
425

425

Filing date
24 Feb 2026
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
425

425

Filing date
24 Feb 2026
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
SCHEDULE 13G File 005-19763

SCHEDULE 13G filing

Filing date
13 Feb 2026
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
SCHEDULE 13G/A File 005-19763

SCHEDULE 13G/A filing

Filing date
30 Jan 2026
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4

Filing date
16 Jan 2026
Reporting date
15 Jan 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
3

3

Filing date
16 Jan 2026
Reporting date
01 Jan 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
3

3

Filing date
12 Jan 2026
Reporting date
01 Jan 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
SCHEDULE 13G/A File 005-19763

SCHEDULE 13G/A filing

Filing date
14 Nov 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
SCHEDULE 13G/A File 005-19763

SCHEDULE 13G/A filing

Filing date
13 Nov 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
SCHEDULE 13G File 005-19763

SCHEDULE 13G filing

Filing date
30 Oct 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4

Filing date
22 Sep 2025
Reporting date
18 Sep 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
144 File 000-07099

144 filing

Filing date
22 Sep 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
144 File 000-07099

144 filing

Filing date
19 Sep 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
144 File 000-07099

144 filing

Filing date
18 Sep 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4

Filing date
16 Sep 2025
Reporting date
12 Sep 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4

Filing date
09 Sep 2025
Reporting date
05 Sep 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4

Filing date
03 Sep 2025
Reporting date
29 Aug 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4

Filing date
19 Aug 2025
Reporting date
15 Aug 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
We use cookies and similar technologies to provide certain features, enhance the user experience and, if you allow them, measure engagement and deliver advertising. Analytics and marketing storage stay off until you grant consent. By clicking on "Agree and continue", you declare your consent to the use of the selected optional cookies. Manage preferences to update or revoke optional consent for future visits. For more information, see our Privacy Policy .