CECO ENVIRONMENTAL CORP SEC EDGAR Filings (CIK 0000003197)

SEC EDGAR filings, ownership reports, and insider transactions for CECO ENVIRONMENTAL CORP.

Symbol
CECO on Nasdaq
Industry
Industrial & Commercial Fans & Blowers & Air Purifing Equip (Office Of Technology)
Business address
5080 Spectrum Drive, Suite 800 E, Addison, TX, 75001
State of incorporation
DE
Fiscal year end
31 December
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CECO ENVIRONMENTAL CORP has filed 1,243 SEC EDGAR filings since 14 Aug 1995

Latest Filings

Recent SEC filings for CECO ENVIRONMENTAL CORP including 4, 3, SCHEDULE 13G/A and more.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 4 16 Jan 2026 15 Jan 2026
3 Open 3 document View SEC filing for 3 3 16 Jan 2026 01 Jan 2026
3 Open 3 document View SEC filing for 3 3 12 Jan 2026 01 Jan 2026
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 14 Nov 2025 005-19763
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 13 Nov 2025 005-19763
SCHEDULE 13G Open SCHEDULE 13G document View SEC filing for SCHEDULE 13G 30 Oct 2025 005-19763
S-3ASR Open S-3ASR document | Open XBRL data View SEC filing for S-3ASR S-3ASR 28 Oct 2025 333-291117
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 28 Oct 2025 30 Sep 2025 000-07099
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 28 Oct 2025 28 Oct 2025 000-07099
4 Open 4 document View SEC filing for 4 4 22 Sep 2025 18 Sep 2025
144 Open 144 document View SEC filing for 144 22 Sep 2025 000-07099
144 Open 144 document View SEC filing for 144 19 Sep 2025 000-07099
144 Open 144 document View SEC filing for 144 18 Sep 2025 000-07099
4 Open 4 document View SEC filing for 4 4 16 Sep 2025 12 Sep 2025
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 16 Sep 2025 12 Sep 2025 000-07099
4 Open 4 document View SEC filing for 4 4 09 Sep 2025 05 Sep 2025
4 Open 4 document View SEC filing for 4 4 03 Sep 2025 29 Aug 2025
4 Open 4 document View SEC filing for 4 4 19 Aug 2025 15 Aug 2025
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 06 Aug 2025 005-19763
4 Open 4 document View SEC filing for 4 4 01 Aug 2025 30 Jul 2025
4 Open 4 document View SEC filing for 4 4 01 Aug 2025 30 Jul 2025
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 29 Jul 2025 30 Jun 2025 000-07099
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 29 Jul 2025 29 Jul 2025 000-07099
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 24 Jul 2025 18 Jul 2025 000-07099
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 16 Jul 2025 005-19763
4 Open 4 document View SEC filing for 4 4 08 Jul 2025 05 Jul 2025
4 Open 4 document View SEC filing for 4 4 30 Jun 2025 27 Jun 2025
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 06 Jun 2025 04 Jun 2025 000-07099
4 Open 4 document View SEC filing for 4 4 06 Jun 2025 03 Jun 2025
4 Open 4 document View SEC filing for 4 4 05 Jun 2025 03 Jun 2025
4 Open 4 document View SEC filing for 4 4 05 Jun 2025 03 Jun 2025
4 Open 4 document View SEC filing for 4 4 05 Jun 2025 03 Jun 2025
4 Open 4 document View SEC filing for 4 4 05 Jun 2025 03 Jun 2025
4 Open 4 document View SEC filing for 4 4 05 Jun 2025 03 Jun 2025
4 Open 4 document View SEC filing for 4 4 05 Jun 2025 03 Jun 2025
4 Open 4 document View SEC filing for 4 4 05 Jun 2025 03 Jun 2025
SD Open SD document View SEC filing for SD SD 29 May 2025 000-07099
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 22 May 2025 20 May 2025 000-07099
SCHEDULE 13G Open SCHEDULE 13G document View SEC filing for SCHEDULE 13G 15 May 2025 005-19763
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 29 Apr 2025 31 Mar 2025 000-07099
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 29 Apr 2025 29 Apr 2025 000-07099
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 15 Apr 2025 005-19763
ARS Open ARS document View SEC filing for ARS ARS 10 Apr 2025 31 Dec 2024 000-07099
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 10 Apr 2025 000-07099
DEF 14A Open DEF 14A document | Open XBRL data View SEC filing for DEF 14A DEF 14A 10 Apr 2025 20 May 2025 000-07099
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 04 Apr 2025 31 Mar 2025 000-07099
4 Open 4 document View SEC filing for 4 4 02 Apr 2025 31 Mar 2025
4 Open 4 document View SEC filing for 4 4 02 Apr 2025 31 Mar 2025
4 Open 4 document View SEC filing for 4 4 02 Apr 2025 31 Mar 2025
144 Open 144 document View SEC filing for 144 31 Mar 2025 000-07099
4 Open 4 document View SEC filing for 4 4 31 Mar 2025 27 Mar 2025
4 Open 4 document View SEC filing for 4 4 18 Mar 2025 15 Mar 2025
4 Open 4 document View SEC filing for 4 4 18 Mar 2025 15 Mar 2025
4 Open 4 document View SEC filing for 4 4 18 Mar 2025 15 Mar 2025
4 Open 4 document View SEC filing for 4 4 18 Mar 2025 15 Mar 2025
4 Open 4 document View SEC filing for 4 4 11 Mar 2025 07 Mar 2025
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 06 Mar 2025 28 Feb 2025 000-07099
4 Open 4 document View SEC filing for 4 4 27 Feb 2025 26 Feb 2025
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 25 Feb 2025 31 Dec 2024 000-07099
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 25 Feb 2025 25 Feb 2025 000-07099
SCHEDULE 13G Open SCHEDULE 13G document View SEC filing for SCHEDULE 13G 12 Feb 2025 005-19763
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 17 Jan 2025 16 Jan 2025 000-07099
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 03 Jan 2025 02 Jan 2025 000-07099
4 Open 4 document View SEC filing for 4 4 12 Dec 2024 05 Jul 2024
4 Open 4 document View SEC filing for 4 4 12 Dec 2024 27 Jun 2023
4 Open 4 document View SEC filing for 4 4 12 Dec 2024 15 Aug 2023
4/A Open 4/A document View SEC filing for 4/A 4/A 12 Dec 2024 06 Jul 2021
SC 13G Open SC 13G document View SEC filing for SC 13G SEC SCHEDULE 13G 13 Nov 2024 005-19763
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SEC SCHEDULE 13G 31 Oct 2024 005-19763
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 29 Oct 2024 30 Sep 2024 000-07099
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 29 Oct 2024 29 Oct 2024 000-07099
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 29 Oct 2024 28 Oct 2024 000-07099
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 11 Oct 2024 07 Oct 2024 000-07099
4 Open 4 document View SEC filing for 4 4 03 Sep 2024 30 Aug 2024
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 30 Jul 2024 30 Jun 2024 000-07099
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 30 Jul 2024 30 Jul 2024 000-07099
4 Open 4 document View SEC filing for 4 4 02 Jul 2024 30 Jun 2024
4 Open 4 document View SEC filing for 4 4 02 Jul 2024 30 Jun 2024
SD Open SD document View SEC filing for SD SD 30 May 2024 000-07099
4/A Open 4/A document View SEC filing for 4/A 4/A 22 May 2024 20 May 2024
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 22 May 2024 20 May 2024 000-07099
4 Open 4 document View SEC filing for 4 4 22 May 2024 20 May 2024
4 Open 4 document View SEC filing for 4 4 22 May 2024 20 May 2024
4 Open 4 document View SEC filing for 4 4 22 May 2024 20 May 2024
4 Open 4 document View SEC filing for 4 4 22 May 2024 20 May 2024
4 Open 4 document View SEC filing for 4 4 22 May 2024 20 May 2024
4 Open 4 document View SEC filing for 4 4 22 May 2024 20 May 2024
4 Open 4 document View SEC filing for 4 4 22 May 2024 20 May 2024
4 Open 4 document View SEC filing for 4 4 02 May 2024 01 May 2024
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 30 Apr 2024 31 Mar 2024 000-07099
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 30 Apr 2024 30 Apr 2024 000-07099
ARS Open ARS document View SEC filing for ARS ARS 10 Apr 2024 31 Dec 2023 000-07099
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 10 Apr 2024 000-07099
DEF 14A Open DEF 14A document | Open XBRL data View SEC filing for DEF 14A DEF 14A 10 Apr 2024 20 May 2024 000-07099
4 Open 4 document View SEC filing for 4 4 02 Apr 2024 31 Mar 2024
4 Open 4 document View SEC filing for 4 4 02 Apr 2024 31 Mar 2024
PRE 14A Open PRE 14A document | Open XBRL data View SEC filing for PRE 14A PRE 14A 22 Mar 2024 20 May 2024 000-07099
4 Open 4 document View SEC filing for 4 4 19 Mar 2024 15 Mar 2024
4 Open 4 document View SEC filing for 4 4 19 Mar 2024 15 Mar 2024
4 Open 4 document View SEC filing for 4 4 19 Mar 2024 15 Mar 2024
4 Open 4 document View SEC filing for 4 4 19 Mar 2024 15 Mar 2024
4 Open 4 document View SEC filing for 4 4 08 Mar 2024 06 Mar 2024
4 Open 4 document View SEC filing for 4 4 08 Mar 2024 06 Mar 2024
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 05 Mar 2024 31 Dec 2023 000-07099
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 05 Mar 2024 05 Mar 2024 000-07099
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SEC SCHEDULE 13G 09 Feb 2024 005-19763
SC 13G Open SC 13G document View SEC filing for SC 13G 26 Jan 2024 005-19763
4 Open 4 document View SEC filing for 4 4 09 Jan 2024 05 Jan 2024
4 Open 4 document View SEC filing for 4 4 26 Dec 2023 21 Dec 2023
144 Open 144 document View SEC filing for 144 21 Dec 2023 000-07099
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 07 Nov 2023 30 Sep 2023 000-07099
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 07 Nov 2023 07 Nov 2023 000-07099
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 11 Oct 2023 06 Oct 2023
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 05 Oct 2023 29 Sep 2023 000-07099
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Oct 2023 29 Sep 2023
4/A Open 4/A document View SEC filing for 4/A FORM 4/A SUBMISSION 03 Oct 2023 05 Jul 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Oct 2023 29 Sep 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Sep 2023 18 Sep 2023
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 13 Sep 2023 13 Sep 2023 000-07099
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 11 Sep 2023 07 Sep 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 11 Sep 2023 07 Sep 2023
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 11 Sep 2023 06 Sep 2023
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 11 Sep 2023 06 Sep 2023 000-07099
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 08 Sep 2023 02 Sep 2023
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 08 Sep 2023 01 Sep 2023 000-07099
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 25 Aug 2023 21 Aug 2023 000-07099
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 08 Aug 2023 30 Jun 2023 000-07099
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 08 Aug 2023 08 Aug 2023 000-07099
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 14 Jul 2023 14 Jul 2023 000-07099
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 12 Jul 2023 10 Jul 2023
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 11 Jul 2023 05 Jul 2023 000-07099
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 07 Jul 2023 05 Jul 2023
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 05 Jul 2023 29 Jun 2023 000-07099
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 07 Jun 2023 05 Jun 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 07 Jun 2023 05 Jun 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 07 Jun 2023 05 Jun 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 07 Jun 2023 05 Jun 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 07 Jun 2023 05 Jun 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 07 Jun 2023 05 Jun 2023
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 07 Jun 2023 05 Jun 2023 000-07099
SD Open SD document View SEC filing for SD SD 24 May 2023 000-07099
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 09 May 2023 31 Mar 2023 000-07099
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 09 May 2023 09 May 2023 000-07099
ARS Open ARS document View SEC filing for ARS ARS 24 Apr 2023 31 Dec 2022 000-07099
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 24 Apr 2023 000-07099
DEF 14A Open DEF 14A document | Open XBRL data View SEC filing for DEF 14A DEF 14A 24 Apr 2023 000-07099
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 14 Apr 2023 12 Apr 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Apr 2023 31 Mar 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Apr 2023 31 Mar 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Apr 2023 31 Mar 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Apr 2023 31 Mar 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Apr 2023 31 Mar 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 29 Mar 2023 28 Mar 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Mar 2023 15 Mar 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 Mar 2023 10 Mar 2023
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 09 Mar 2023 03 Mar 2023 000-07099
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Mar 2023 07 Mar 2023
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 06 Mar 2023 31 Dec 2022 000-07099
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 06 Mar 2023 06 Mar 2023 000-07099
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SEC SCHEDULE 13G 10 Feb 2023 005-19763
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 10 Feb 2023 005-19763
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 08 Feb 2023 005-19763
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 26 Jan 2023 005-19763
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 10 Jan 2023 10 Jan 2023 000-07099
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 06 Jan 2023 005-19763
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Jan 2023 29 Dec 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Nov 2022 18 Nov 2022
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 07 Nov 2022 30 Sep 2022 000-07099
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 07 Nov 2022 07 Nov 2022 000-07099
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 06 Oct 2022 30 Sep 2022 000-07099
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 22 Sep 2022 20 Sep 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 25 Aug 2022 24 Aug 2022
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 17 Aug 2022 005-19763
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Aug 2022 15 Aug 2022
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 17 Aug 2022 15 Aug 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Aug 2022 15 Aug 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Aug 2022 15 Aug 2022
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 11 Aug 2022 11 Aug 2022 000-07099
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 10 Aug 2022 09 Aug 2022
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 08 Aug 2022 30 Jun 2022 000-07099
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 08 Aug 2022 08 Aug 2022 000-07099
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 11 Jul 2022 11 Jul 2022
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 11 Jul 2022 11 Jul 2022
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 11 Jul 2022 11 Jul 2022 000-07099
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 11 Jul 2022 27 Jun 2022
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 11 Jul 2022 27 Jun 2022
SC 13G Open SC 13G document View SEC filing for SC 13G 08 Jul 2022 005-19763
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 10 Jun 2022 08 Jun 2022 000-07099
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 10 Jun 2022 08 Jun 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 10 Jun 2022 08 Jun 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 10 Jun 2022 08 Jun 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 10 Jun 2022 08 Jun 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 10 Jun 2022 08 Jun 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 10 Jun 2022 08 Jun 2022
SD Open SD document View SEC filing for SD SD 24 May 2022 000-07099
EFFECT Open EFFECT document View SEC filing for EFFECT 12 May 2022 333-264623
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 12 May 2022 11 May 2022
CORRESP Open CORRESP document View SEC filing for CORRESP 10 May 2022
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 10 May 2022 31 Mar 2022 000-07099
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 10 May 2022 10 May 2022 000-07099
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 09 May 2022
S-3 Open S-3 document View SEC filing for S-3 S-3 02 May 2022 333-264623
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 29 Apr 2022 000-07099
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 29 Apr 2022 08 Jun 2022 000-07099
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 31 Mar 2022 30 Mar 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 28 Mar 2022 24 Mar 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Mar 2022 21 Mar 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Mar 2022 15 Mar 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Mar 2022 15 Mar 2022
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 14 Mar 2022 31 Dec 2021 000-07099
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 14 Mar 2022 14 Mar 2022 000-07099
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 09 Mar 2022 07 Mar 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 09 Mar 2022 07 Mar 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 09 Mar 2022 07 Mar 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 09 Mar 2022 07 Mar 2022
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 08 Mar 2022 08 Mar 2022 000-07099
8-K/A Open 8-K/A document | Open XBRL data View SEC filing for 8-K/A 8-K/A 08 Mar 2022 10 Jan 2022 000-07099
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 10 Feb 2022 005-19763
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SCHEDULE 13G/A 10 Feb 2022 005-19763
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SEC SCHEDULE 13G 08 Feb 2022 005-19763
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 04 Feb 2022 005-19763
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 01 Feb 2022 005-19763
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 10 Jan 2022 10 Jan 2022 000-07099
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 22 Dec 2021 20 Dec 2021
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 20 Dec 2021 17 Dec 2021 000-07099
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 Dec 2021 09 Dec 2021
4/A Open 4/A document View SEC filing for 4/A FORM 4/A SUBMISSION 12 Nov 2021 10 Nov 2021
4/A Open 4/A document View SEC filing for 4/A FORM 4/A SUBMISSION 12 Nov 2021 10 Nov 2021
4/A Open 4/A document View SEC filing for 4/A FORM 4/A SUBMISSION 12 Nov 2021 10 Nov 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 12 Nov 2021 10 Nov 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 12 Nov 2021 10 Nov 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 12 Nov 2021 10 Nov 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Nov 2021 04 Nov 2021
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 08 Nov 2021 04 Nov 2021
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 08 Nov 2021 30 Sep 2021 000-07099
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 08 Nov 2021 08 Nov 2021 000-07099
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 08 Nov 2021 04 Nov 2021 000-07099
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 18 Aug 2021 13 Aug 2021 000-07099
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Aug 2021 05 Aug 2021
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 03 Aug 2021 30 Jun 2021 000-07099
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 03 Aug 2021 03 Aug 2021 000-07099
SD Open SD document View SEC filing for SD SD 27 May 2021 000-07099
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 27 May 2021 25 May 2021 000-07099
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 26 May 2021 25 May 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 26 May 2021 25 May 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 26 May 2021 25 May 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 26 May 2021 25 May 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 26 May 2021 25 May 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 26 May 2021 25 May 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 26 May 2021 25 May 2021
S-8 Open S-8 document View SEC filing for S-8 S-8 25 May 2021 333-256466
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 11 May 2021 07 May 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 11 May 2021 11 May 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 10 May 2021 07 May 2021
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 06 May 2021 31 Mar 2021 000-07099
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 06 May 2021 06 May 2021 000-07099
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 21 Apr 2021 15 Apr 2021
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 15 Apr 2021 000-07099
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 15 Apr 2021 25 May 2021 000-07099
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 07 Apr 2021 05 Apr 2021
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 07 Apr 2021 05 Apr 2021
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 06 Apr 2021 06 Apr 2021 000-07099
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Apr 2021 01 Apr 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Apr 2021 01 Apr 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Apr 2021 01 Apr 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Mar 2021 04 Mar 2021
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 03 Mar 2021 31 Dec 2020 000-07099
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 03 Mar 2021 03 Mar 2021 000-07099
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SEC SCHEDULE 13G 12 Feb 2021 005-19763
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 11 Feb 2021 005-19763
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 11 Feb 2021 005-19763
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 11 Feb 2021 005-19763
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EFFECT Open EFFECT document View SEC filing for EFFECT 03 May 2019 333-231001
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4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 Jun 2018 12 Jun 2018
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SD Open SD document View SEC filing for SD SD - CONFLICT MINERALS FY17 24 May 2018 000-07099
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10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 9 30 2017 08 Nov 2017 30 Sep 2017 000-07099
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10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 09 Aug 2017 30 Jun 2017 000-07099
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4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 May 2017 16 May 2017
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 May 2017 16 May 2017
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 May 2017 16 May 2017
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 May 2017 16 May 2017
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 May 2017 16 May 2017
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 May 2017 16 May 2017
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 May 2017 16 May 2017
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 May 2017 16 May 2017
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 May 2017 16 May 2017
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 May 2017 16 May 2017
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10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q CECE-10Q-20160930 08 Nov 2016 30 Sep 2016 000-07099
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4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 16 May 2016 12 May 2016
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 16 May 2016 12 May 2016
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 16 May 2016 12 May 2016
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DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 01 Apr 2016 000-07099
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10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 23 Mar 2016 31 Dec 2015 000-07099
NT 10-K Open NT 10-K document View SEC filing for NT 10-K NT 10-K 15 Mar 2016 31 Dec 2015 000-07099
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8-K Open 8-K document View SEC filing for 8-K FORM 8-K 13 Jan 2016 13 Jan 2016 000-07099
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SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SCHEDULE 13D (AMENDMENT NO. 17) 11 Sep 2015 005-19763
8-K Open 8-K document View SEC filing for 8-K 8-K 10 Sep 2015 04 Sep 2015 000-07099
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4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 09 Sep 2015 04 Sep 2015
8-K Open 8-K document View SEC filing for 8-K 8-K 08 Sep 2015 08 Sep 2015 000-07099
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8-K Open 8-K document View SEC filing for 8-K FORM 8-K 03 Sep 2015 02 Sep 2015 000-07099
S-8 Open S-8 document View SEC filing for S-8 FORM S-8 03 Sep 2015 333-206743
8-K Open 8-K document View SEC filing for 8-K 8-K 27 Aug 2015 27 Aug 2015 000-07099
425 Open 425 document View SEC filing for 425 8-K 27 Aug 2015 000-07099
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425 Open 425 document View SEC filing for 425 8-K 24 Aug 2015
8-K/A Open 8-K/A document View SEC filing for 8-K/A FORM 8-K/A (AMENDMENT NO. 1) 21 Aug 2015 20 Aug 2015 000-07099
425 Open 425 document View SEC filing for 425 FORM 8-K/A (AMENDMENT NO. 1) 21 Aug 2015
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425 Open 425 document View SEC filing for 425 FORM 8-K 20 Aug 2015
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8-K Open 8-K document View SEC filing for 8-K FORM 8-K 06 Aug 2015 06 Aug 2015 000-07099
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EFFECT Open EFFECT document View SEC filing for EFFECT 31 Jul 2015 333-204816
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 31 Jul 2015 31 Jul 2015 000-07099
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424B3 Open 424B3 document View SEC filing for 424B3 424B3 31 Jul 2015 333-204816
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 31 Jul 2015
CORRESP Open CORRESP document View SEC filing for CORRESP 29 Jul 2015
CORRESP Open CORRESP document View SEC filing for CORRESP 29 Jul 2015
S-4/A Open S-4/A document View SEC filing for S-4/A AMENDMENT NO. 3 TO FORM S-4 29 Jul 2015 333-204816
CORRESP Open CORRESP document View SEC filing for CORRESP 27 Jul 2015
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3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 29 Jun 2015 08 Jun 2015
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425 Open 425 document View SEC filing for 425 FORM 8-K 12 Jun 2015
S-4 Open S-4 document View SEC filing for S-4 FORM S-4 09 Jun 2015 333-204816
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 08 Jun 2015 07 Jun 2015 000-07099
SD Open SD document View SEC filing for SD FORM SD 01 Jun 2015 000-07099
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 28 May 2015 21 May 2015 000-07099
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 07 May 2015 31 Mar 2015 000-07099
425 Open 425 document View SEC filing for 425 425 07 May 2015
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 07 May 2015 07 May 2015 000-07099
425 Open 425 document View SEC filing for 425 FORM 8-K 07 May 2015 000-07099
425 Open 425 document View SEC filing for 425 425 04 May 2015
SC 13D Open SC 13D document View SEC filing for SC 13D SCHEDULE 13D 04 May 2015 005-19763
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SCHEDULE 13D (AMENDMENT NO. 16) 04 May 2015 005-19763
8-K Open 8-K document View SEC filing for 8-K 8-K 04 May 2015 03 May 2015 000-07099
425 Open 425 document View SEC filing for 425 8-K 04 May 2015
DEFA14A Open DEFA14A document View SEC filing for DEFA14A NOTICE AND ACCESS 10 Apr 2015 000-07099
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 10 Apr 2015 21 May 2015 000-07099
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 18 Mar 2015 31 Dec 2014 000-07099
NT 10-K Open NT 10-K document View SEC filing for NT 10-K NT 10-K 17 Mar 2015 31 Dec 2014 000-07099
8-K Open 8-K document View SEC filing for 8-K 8-K 05 Mar 2015 05 Mar 2015 000-07099
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 13 Feb 2015 005-19763
SC 13G Open SC 13G document View SEC filing for SC 13G 12 Feb 2015 005-19763
8-K/A Open 8-K/A document View SEC filing for 8-K/A 8-K/A 20 Jan 2015 03 Nov 2014 000-07099
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Jan 2015 02 Jan 2015
8-K Open 8-K document View SEC filing for 8-K 8-K 19 Nov 2014 18 Nov 2014 000-07099
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 Nov 2014 14 Nov 2014
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 14 Nov 2014 12 Nov 2014
S-8 Open S-8 document View SEC filing for S-8 FORM S-8 07 Nov 2014 333-200000
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 06 Nov 2014 03 Nov 2014 000-07099
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 06 Nov 2014 30 Sep 2014 000-07099
8-K Open 8-K document View SEC filing for 8-K 8-K 06 Nov 2014 06 Nov 2014 000-07099
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Oct 2014 23 May 2014
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 Sep 2014 11 Sep 2014
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 07 Aug 2014 30 Jun 2014 000-07099
8-K Open 8-K document View SEC filing for 8-K 8-K 07 Aug 2014 07 Aug 2014 000-07099
SD Open SD document View SEC filing for SD SD 02 Jun 2014 000-07099
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 27 May 2014 23 May 2014
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 May 2014 15 May 2014
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 May 2014 15 May 2014
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 May 2014 15 May 2014
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 May 2014 15 May 2014
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 May 2014 15 May 2014
8-K Open 8-K document View SEC filing for 8-K 8-K 16 May 2014 15 May 2014 000-07099
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 08 May 2014 31 Mar 2014 000-07099
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 08 May 2014 08 May 2014 000-07099
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEFINITIVE NOTICE AND PROXY STATEMENT 04 Apr 2014 15 May 2014 000-07099
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 14 Mar 2014 31 Dec 2013 000-07099
8-K Open 8-K document View SEC filing for 8-K 8-K 06 Mar 2014 28 Feb 2014 000-07099
8-K Open 8-K document View SEC filing for 8-K 8-K 06 Mar 2014 06 Mar 2014 000-07099
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SCHEDULE 13G AMENDMENT NO. 1 14 Feb 2014 005-19763
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4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 06 Feb 2014 30 Jan 2014
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4/A Open 4/A document View SEC filing for 4/A FORM 4/A 06 Jan 2014 31 Dec 2013
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8-K Open 8-K document View SEC filing for 8-K 8-K 23 Dec 2013 20 Dec 2013 000-07099
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10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 08 Nov 2013 30 Sep 2013 000-07099
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 07 Nov 2013 07 Nov 2013 000-07099
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 31 Oct 2013 29 Oct 2013
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 11 Sep 2013 11 Sep 2013
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 11 Sep 2013 11 Sep 2013 000-07099
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 11 Sep 2013 005-19763
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 06 Sep 2013 04 Sep 2013
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 05 Sep 2013 03 Sep 2013 000-07099
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8-K Open 8-K document View SEC filing for 8-K FORM 8-K 30 Aug 2013 26 Aug 2013 000-07099
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 29 Aug 2013 27 Aug 2013
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 29 Aug 2013 27 Aug 2013
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POS EX Open POS EX document View SEC filing for POS EX POS EX 28 Aug 2013 333-188797
425 Open 425 document View SEC filing for 425 FORM 8-K 26 Aug 2013
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 26 Aug 2013 26 Aug 2013 000-07099
425 Open 425 document View SEC filing for 425 MET-PRO CORP 8-K 8-26-2013 26 Aug 2013 000-07099
425 Open 425 document View SEC filing for 425 FORM 8-K 12 Aug 2013
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 12 Aug 2013 12 Aug 2013 000-07099
425 Open 425 document View SEC filing for 425 MET-PRO CORP 8-K 8-12-2013 12 Aug 2013 000-07099
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 09 Aug 2013 30 Jun 2013 000-07099
425 Open 425 document View SEC filing for 425 425 08 Aug 2013
425 Open 425 document View SEC filing for 425 MET-PRO CORPORATION 8-K 8-8-2013 08 Aug 2013 000-07099
425 Open 425 document View SEC filing for 425 8-K 08 Aug 2013
8-K Open 8-K document View SEC filing for 8-K 8-K 08 Aug 2013 05 Aug 2013 000-07099
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 26 Jul 2013
EFFECT Open EFFECT document View SEC filing for EFFECT 25 Jul 2013 333-188797
424B3 Open 424B3 document View SEC filing for 424B3 424B3 25 Jul 2013 333-188797
425 Open 425 document View SEC filing for 425 MET-PRO CORPORATION 8-K 7-25-2013 25 Jul 2013 000-07099
CORRESP Open CORRESP document View SEC filing for CORRESP 24 Jul 2013
CORRESP Open CORRESP document View SEC filing for CORRESP 22 Jul 2013
S-4/A Open S-4/A document View SEC filing for S-4/A S-4/A 22 Jul 2013 333-188797
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 17 Jul 2013
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UPLOAD Open UPLOAD document View SEC filing for UPLOAD 20 Jun 2013
425 Open 425 document View SEC filing for 425 MET-PRO CORPORATION 8-K 6-6-2013 07 Jun 2013 000-07099
425 Open 425 document View SEC filing for 425 MET-PRO CORPORATION 8-K 6-5-2013 05 Jun 2013 000-07099
425 Open 425 document View SEC filing for 425 MET-PRO CORPORATION 425 5-31-2013 31 May 2013 000-07099
S-4 Open S-4 document View SEC filing for S-4 S-4 23 May 2013 333-188797
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 May 2013 22 May 2013
8-K Open 8-K document View SEC filing for 8-K 8-K 17 May 2013 15 May 2013 000-07099
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 May 2013 15 May 2013
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 May 2013 15 May 2013
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 May 2013 15 May 2013
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4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 May 2013 15 May 2013
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 16 May 2013 15 May 2013
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425 Open 425 document View SEC filing for 425 425 15 May 2013
425 Open 425 document View SEC filing for 425 MET-PRO CORP 425 5-13-2013 (CECO ENVIRONMENTAL CORP) 13 May 2013 000-07099
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 10 May 2013 31 Mar 2013 000-07099
425 Open 425 document View SEC filing for 425 425 08 May 2013
SC 13D Open SC 13D document View SEC filing for SC 13D MET-PRO CORP SC 13D 4-21-2013 (CECO ENVIRONMENTAL CORP) 08 May 2013 005-19763
8-K/A Open 8-K/A document View SEC filing for 8-K/A 8-K/A 08 May 2013 28 Feb 2013 000-07099
8-K Open 8-K document View SEC filing for 8-K 8-K 08 May 2013 08 May 2013 000-07099
425 Open 425 document View SEC filing for 425 8-K 08 May 2013
425 Open 425 document View SEC filing for 425 425 23 Apr 2013
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 23 Apr 2013 005-19763
425 Open 425 document View SEC filing for 425 MET-PRO CORP 8-K 4-22-2013 22 Apr 2013 000-07099
425 Open 425 document View SEC filing for 425 425 22 Apr 2013
425 Open 425 document View SEC filing for 425 425 22 Apr 2013
425 Open 425 document View SEC filing for 425 425 22 Apr 2013
425 Open 425 document View SEC filing for 425 MET-PRO CORP 8-K 4-21-2013 22 Apr 2013 000-07099
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 22 Apr 2013 21 Apr 2013 000-07099
425 Open 425 document View SEC filing for 425 FORM 8-K 22 Apr 2013
ARS Open ARS document View SEC filing for ARS AUTO-GENERATED PAPER DOCUMENT 12 Apr 2013 31 Dec 2012 000-07099
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEFINITIVE PROXY STATEMENT 12 Apr 2013 15 May 2013 000-07099
8-K Open 8-K document View SEC filing for 8-K 8-K 27 Mar 2013 22 Mar 2013 000-07099
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 15 Mar 2013 31 Dec 2012 000-07099
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 07 Mar 2013 07 Mar 2013 000-07099
8-K Open 8-K document View SEC filing for 8-K 8-K 04 Mar 2013 28 Feb 2013 000-07099
SC 13G Open SC 13G document View SEC filing for SC 13G SCHEDULE 13G 13 Feb 2013 005-19763
5 Open 5 document View SEC filing for 5 PRIMARY DOCUMENT 12 Feb 2013 31 Dec 2012
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 12 Feb 2013 005-19763
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AMENDMENT NO. 4 08 Feb 2013 005-19763
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 13G AS OF DEC 31 2012 23 Jan 2013 005-19763
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 07 Jan 2013 31 Dec 2012 000-07099
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Dec 2012 30 Nov 2012
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4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Dec 2012 30 Nov 2012
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Dec 2012 30 Nov 2012
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Dec 2012 30 Nov 2012
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 04 Dec 2012 30 Nov 2012 000-07099
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 08 Nov 2012 30 Sep 2012 000-07099
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 07 Nov 2012 07 Nov 2012 000-07099
S-3D Open S-3D document View SEC filing for S-3D FORM S-3D 13 Aug 2012 333-183275
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 10 Aug 2012 30 Jun 2012 000-07099
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 09 Aug 2012 09 Aug 2012 000-07099
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 May 2012 21 May 2012
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 18 May 2012 15 May 2012 000-07099
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 May 2012 15 May 2012
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 May 2012 15 May 2012
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 May 2012 15 May 2012
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 May 2012 15 May 2012
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 May 2012 15 May 2012
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 May 2012 15 May 2012
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 11 May 2012 31 Mar 2012 000-07099
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 10 May 2012 10 May 2012 000-07099
ARS Open ARS document View SEC filing for ARS AUTO-GENERATED PAPER DOCUMENT 10 Apr 2012 31 Dec 2011 000-07099
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEFINITIVE PROXY STATEMENT 10 Apr 2012 15 May 2012 000-07099
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SCHEDULE 13D AMENDMENT NO. 13 10 Apr 2012 005-19763
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 Mar 2012 20 Mar 2012
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K FORM 10-K 16 Mar 2012 31 Dec 2011 000-07099
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 08 Mar 2012 08 Mar 2012 000-07099
SC 13G Open SC 13G document View SEC filing for SC 13G SCHEDULE 13G FOR DECEMBER 31, 2011 13 Feb 2012 005-19763
SC 13G Open SC 13G document View SEC filing for SC 13G 01 Feb 2012 005-19763
SC 13G Open SC 13G document View SEC filing for SC 13G CECO 13G FOR 12 31 2011 25 Jan 2012 005-19763
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 10 Nov 2011 30 Sep 2011 000-07099
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 10 Nov 2011 10 Nov 2011 000-07099
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 03 Oct 2011 28 Sep 2011
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 30 Sep 2011 28 Sep 2011 000-07099
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 Sep 2011 20 Sep 2011
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 Sep 2011 09 Sep 2011
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8-K Open 8-K document View SEC filing for 8-K FORM 8-K 02 Sep 2011 29 Aug 2011 000-07099
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 02 Sep 2011
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 25 Aug 2011 25 Aug 2011 000-07099
CORRESP Open CORRESP document View SEC filing for CORRESP 24 Aug 2011
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CORRESP Open CORRESP document View SEC filing for CORRESP 16 Aug 2011
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 12 Aug 2011 30 Jun 2011 000-07099
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 11 Aug 2011 11 Aug 2011 000-07099
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 03 Aug 2011
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4/A Open 4/A document View SEC filing for 4/A FORM 4/A 31 May 2011 28 Jun 2010
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4/A Open 4/A document View SEC filing for 4/A FORM 4/A 31 May 2011 09 Apr 2010
4/A Open 4/A document View SEC filing for 4/A FORM 4/A 31 May 2011 05 Apr 2010
4/A Open 4/A document View SEC filing for 4/A FORM 4/A 31 May 2011 30 Mar 2010
4/A Open 4/A document View SEC filing for 4/A FORM 4/A 31 May 2011 18 Aug 2009
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4/A Open 4/A document View SEC filing for 4/A FORM 4/A 31 May 2011 12 May 2009
4/A Open 4/A document View SEC filing for 4/A FORM 4/A 31 May 2011 25 Nov 2008
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ARS Open ARS document View SEC filing for ARS AUTO-GENERATED PAPER DOCUMENT 14 Apr 2011 31 Dec 2010 000-07099
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4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 Nov 2010 12 Nov 2010
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 12 Nov 2010 11 Nov 2010 000-07099
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Sep 2010 14 Sep 2010
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About this filer

CECO ENVIRONMENTAL CORP files with the SEC under CIK 0000003197. This page aggregates EDGAR filings and related ownership activity.

Industry: Industrial & Commercial Fans & Blowers & Air Purifing Equip.

See insider transactions for this issuer.

FAQ

What is a CIK?
A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
Why are some filings missing?
New filings appear as the SEC updates EDGAR, and older records can vary by availability.
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