10/31
11:56 am
ceco
Form SC 13G/A CECO ENVIRONMENTAL CORP Filed by: DIMENSIONAL FUND ADVISORS LP
Low
Report
Form SC 13G/A CECO ENVIRONMENTAL CORP Filed by: DIMENSIONAL FUND ADVISORS LP
10/29
06:52 am
ceco
Form 10-Q CECO ENVIRONMENTAL CORP For: Sep 30
High
Report
Form 10-Q CECO ENVIRONMENTAL CORP For: Sep 30
10/29
06:49 am
ceco
Form 8-K CECO ENVIRONMENTAL CORP For: Oct 29
High
Report
Form 8-K CECO ENVIRONMENTAL CORP For: Oct 29
10/29
06:36 am
ceco
Form 8-K CECO ENVIRONMENTAL CORP For: Oct 28
High
Report
Form 8-K CECO ENVIRONMENTAL CORP For: Oct 28
10/11
09:30 am
ceco
Form 8-K CECO ENVIRONMENTAL CORP For: Oct 07
Low
Report
Form 8-K CECO ENVIRONMENTAL CORP For: Oct 07
9/3
11:54 am
ceco
Form 4 CECO ENVIRONMENTAL CORP For: Aug 30 Filed by: WALLMAN RICHARD F
Low
Report
Form 4 CECO ENVIRONMENTAL CORP For: Aug 30 Filed by: WALLMAN RICHARD F