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 801-825 of 899 matching filings.

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Current page

33

UPLOAD

UPLOAD filing

Filing date: 03 Aug 2011
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13D/A File 005-19763

SCHEDULE 13D AMENDMENT NO. 12

Filing date: 01 Jun 2011
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 31 May 2011
Reporting date: 12 Jan 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 31 May 2011
Reporting date: 12 Jan 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 31 May 2011
Reporting date: 12 Jan 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

5

FORM 5

Filing date: 31 May 2011
Reporting date: 31 Dec 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

5

FORM 5

Filing date: 31 May 2011
Reporting date: 31 Dec 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

5

FORM 5

Filing date: 31 May 2011
Reporting date: 31 Dec 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

5

FORM 5

Filing date: 31 May 2011
Reporting date: 31 Dec 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

5

FORM 5

Filing date: 31 May 2011
Reporting date: 31 Dec 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

5

FORM 5

Filing date: 31 May 2011
Reporting date: 31 Dec 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

5

FORM 5

Filing date: 31 May 2011
Reporting date: 31 Dec 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

5

FORM 5

Filing date: 31 May 2011
Reporting date: 31 Dec 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

5

FORM 5

Filing date: 31 May 2011
Reporting date: 31 Dec 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

5

FORM 5

Filing date: 31 May 2011
Reporting date: 31 Dec 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

5

FORM 5

Filing date: 31 May 2011
Reporting date: 31 Dec 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

5

FORM 5

Filing date: 31 May 2011
Reporting date: 31 Dec 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

5

FORM 5

Filing date: 31 May 2011
Reporting date: 31 Dec 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

5

FORM 5

Filing date: 31 May 2011
Reporting date: 31 Dec 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

5

FORM 5

Filing date: 31 May 2011
Reporting date: 31 Dec 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

4/A

FORM 4/A

Filing date: 31 May 2011
Reporting date: 28 Jun 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

4/A

FORM 4/A

Filing date: 31 May 2011
Reporting date: 23 Jun 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

4/A

FORM 4/A

Filing date: 31 May 2011
Reporting date: 09 Apr 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

4/A

FORM 4/A

Filing date: 31 May 2011
Reporting date: 05 Apr 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

4/A

FORM 4/A

Filing date: 31 May 2011
Reporting date: 30 Mar 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

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