CECO ENVIRONMENTAL CORP reports

Company location: Addison, TX
Fiscal year end: 31 December

CECO ENVIRONMENTAL CORP has filed 1,300 SEC EDGAR filings since 14 Aug 1995

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SEC filing history

Showing 751-775 of 899 matching filings.

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31

5

PRIMARY DOCUMENT

Filing date: 12 Feb 2013
Reporting date: 31 Dec 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G/A File 005-19763

SC 13G/A filing

Filing date: 12 Feb 2013
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G/A File 005-19763

AMENDMENT NO. 4

Filing date: 08 Feb 2013
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G/A File 005-19763

13G AS OF DEC 31 2012

Filing date: 23 Jan 2013
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-07099

FORM 8-K

Filing date: 07 Jan 2013
Reporting date: 31 Dec 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 05 Dec 2012
Reporting date: 30 Nov 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 04 Dec 2012
Reporting date: 30 Nov 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 04 Dec 2012
Reporting date: 30 Nov 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 04 Dec 2012
Reporting date: 30 Nov 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 04 Dec 2012
Reporting date: 30 Nov 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-07099

FORM 8-K

Filing date: 04 Dec 2012
Reporting date: 30 Nov 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 000-07099

FORM 10-Q

Filing date: 08 Nov 2012
Reporting date: 30 Sep 2012
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 000-07099

FORM 8-K

Filing date: 07 Nov 2012
Reporting date: 07 Nov 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

S-3D File 333-183275

FORM S-3D

Filing date: 13 Aug 2012
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 000-07099

FORM 10-Q

Filing date: 10 Aug 2012
Reporting date: 30 Jun 2012
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 000-07099

FORM 8-K

Filing date: 09 Aug 2012
Reporting date: 09 Aug 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 23 May 2012
Reporting date: 21 May 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-07099

FORM 8-K

Filing date: 18 May 2012
Reporting date: 15 May 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 17 May 2012
Reporting date: 15 May 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 17 May 2012
Reporting date: 15 May 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 17 May 2012
Reporting date: 15 May 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 17 May 2012
Reporting date: 15 May 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 17 May 2012
Reporting date: 15 May 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 17 May 2012
Reporting date: 15 May 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 000-07099

FORM 10-Q

Filing date: 11 May 2012
Reporting date: 31 Mar 2012
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

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