12/12/2024
1:56 PM | CECO ENVIRONMENTAL CORP (Issuer)
CECO Environmental (Issuer)
Watkins-Asiyanbi Joycelynn (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/12/2024
1:56 PM | CECO ENVIRONMENTAL CORP (Issuer)
CECO Environmental (Issuer)
Kovachev Kiril (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/12/2024
1:55 PM | CECO ENVIRONMENTAL CORP (Issuer)
CECO Environmental (Issuer)
Gleason Todd R (Reporting)
| Form 4/A | |
12/12/2024
1:55 PM | CECO ENVIRONMENTAL CORP (Issuer)
CECO Environmental (Issuer)
Johansson Peter K. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/13/2024
9:22 AM | Capital International Investors (Filed by)
CECO ENVIRONMENTAL CORP (Subject)
CECO Environmental (Subject)
| Form SC 13G | |
10/31/2024
10:54 AM | CECO ENVIRONMENTAL CORP (Subject)
CECO Environmental (Subject)
DIMENSIONAL FUND ADVISORS LP (Filed by)
| Form SC 13G/A | |
10/29/2024
5:48 AM | CECO ENVIRONMENTAL CORP (Filer)
CECO Environmental (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
|
10/29/2024
5:51 AM | CECO ENVIRONMENTAL CORP (Filer)
CECO Environmental (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
10/29/2024
5:35 AM | CECO ENVIRONMENTAL CORP (Filer)
CECO Environmental (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
10/11/2024
8:29 AM | CECO ENVIRONMENTAL CORP (Filer)
CECO Environmental (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
09/03/2024
10:54 AM | CECO ENVIRONMENTAL CORP (Issuer)
CECO Environmental (Issuer)
WALLMAN RICHARD F (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/30/2024
6:03 AM | CECO ENVIRONMENTAL CORP (Filer)
CECO Environmental (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
07/02/2024
9:27 AM | CECO ENVIRONMENTAL CORP (Issuer)
CECO Environmental (Issuer)
WALLMAN RICHARD F (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/02/2024
9:28 AM | CECO ENVIRONMENTAL CORP (Issuer)
CECO Environmental (Issuer)
SACHS VALERIE GENTILE (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/30/2024
12:35 PM | CECO ENVIRONMENTAL CORP (Filer)
CECO Environmental (Filer)
| Form SD
Specialized Disclosure Report | |
05/22/2024
3:31 PM | CECO ENVIRONMENTAL CORP (Issuer)
CECO Environmental (Issuer)
WALLMAN RICHARD F (Reporting)
| Form 4/A | |
05/22/2024
1:05 PM | CECO ENVIRONMENTAL CORP (Filer)
CECO Environmental (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
05/22/2024
10:44 AM | CECO ENVIRONMENTAL CORP (Issuer)
CECO Environmental (Issuer)
WALLMAN RICHARD F (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/22/2024
10:44 AM | CECO ENVIRONMENTAL CORP (Issuer)
CECO Environmental (Issuer)
KNOWLING ROBERT E JR (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/22/2024
10:45 AM | CECO ENVIRONMENTAL CORP (Issuer)
CECO Environmental (Issuer)
SIEGEL LAURIE (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/22/2024
10:45 AM | CECO ENVIRONMENTAL CORP (Issuer)
CECO Environmental (Issuer)
SACHS VALERIE GENTILE (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/22/2024
10:45 AM | CECO ENVIRONMENTAL CORP (Issuer)
CECO Environmental (Issuer)
Mannarino Claudio A (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/22/2024
10:45 AM | CECO ENVIRONMENTAL CORP (Issuer)
CECO Environmental (Issuer)
DEZWIREK JASON (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/22/2024
10:46 AM | CECO ENVIRONMENTAL CORP (Issuer)
CECO Environmental (Issuer)
Nanda Munish (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/02/2024
7:12 AM | CECO ENVIRONMENTAL CORP (Issuer)
CECO Environmental (Issuer)
WALLMAN RICHARD F (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/30/2024
6:01 AM | CECO ENVIRONMENTAL CORP (Filer)
CECO Environmental (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
04/30/2024
6:06 AM | CECO ENVIRONMENTAL CORP (Filer)
CECO Environmental (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
04/10/2024
6:16 AM | CECO ENVIRONMENTAL CORP (Filer)
CECO Environmental (Filer)
| Form DEF 14A | |
04/10/2024
6:17 AM | CECO ENVIRONMENTAL CORP (Filer)
CECO Environmental (Filer)
| Form DEFA14A | |
04/10/2024
6:21 AM | CECO ENVIRONMENTAL CORP (Filer)
CECO Environmental (Filer)
| Form ARS | |
04/02/2024
2:47 PM | CECO ENVIRONMENTAL CORP (Issuer)
CECO Environmental (Issuer)
WALLMAN RICHARD F (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/02/2024
2:48 PM | CECO ENVIRONMENTAL CORP (Issuer)
CECO Environmental (Issuer)
SACHS VALERIE GENTILE (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/22/2024
2:29 PM | CECO ENVIRONMENTAL CORP (Filer)
CECO Environmental (Filer)
| Form PRE 14A | |
03/19/2024
12:28 PM | CECO ENVIRONMENTAL CORP (Issuer)
CECO Environmental (Issuer)
Kovachev Kiril (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/19/2024
12:29 PM | CECO ENVIRONMENTAL CORP (Issuer)
CECO Environmental (Issuer)
Watkins-Asiyanbi Joycelynn (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/19/2024
12:29 PM | CECO ENVIRONMENTAL CORP (Issuer)
CECO Environmental (Issuer)
Johansson Peter K. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/19/2024
12:29 PM | CECO ENVIRONMENTAL CORP (Issuer)
CECO Environmental (Issuer)
Gleason Todd R (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/08/2024
8:28 AM | CECO ENVIRONMENTAL CORP (Issuer)
CECO Environmental (Issuer)
WALLMAN RICHARD F (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/08/2024
8:29 AM | CECO ENVIRONMENTAL CORP (Issuer)
CECO Environmental (Issuer)
SIEGEL LAURIE (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/05/2024
9:48 AM | CECO ENVIRONMENTAL CORP (Filer)
CECO Environmental (Filer)
| Form 10-K
Annual report pursuant to Section 13 or 15(d) | |
03/05/2024
6:02 AM | CECO ENVIRONMENTAL CORP (Filer)
CECO Environmental (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
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01/09/2024
7:28 AM | CECO ENVIRONMENTAL CORP (Issuer)
CECO Environmental (Issuer)
WALLMAN RICHARD F (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/26/2023
8:28 AM | CECO ENVIRONMENTAL CORP (Issuer)
CECO Environmental (Issuer)
Gleason Todd R (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/21/2023
6:06 PM | CECO ENVIRONMENTAL CORP (Subject)
CECO Environmental (Subject)
Gleason Todd R (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
