138 filings
4
Richard F Wallman
2 Apr 24
CECO ENVIRONMENTAL / RICHARD F WALLMAN ownership change
3:47pm
4
CECO
Ceco Environmental Corp.
8 Mar 24
CECO ENVIRONMENTAL / RICHARD F WALLMAN ownership change
9:28am
4
Richard F Wallman
9 Jan 24
CECO ENVIRONMENTAL / RICHARD F WALLMAN ownership change
8:28am
4
Richard F Wallman
11 Oct 23
CECO ENVIRONMENTAL / RICHARD F WALLMAN ownership change
9:32am
4
Richard F Wallman
19 Sep 23
CECO ENVIRONMENTAL / RICHARD F WALLMAN ownership change
7:55am
4
o7y1u57
11 Sep 23
CECO ENVIRONMENTAL / RICHARD F WALLMAN ownership change
10:14am
4
58ks2 sfgkpxfipb
29 Aug 23
CHARLES RIVER LABORATORIES INTERNATIONAL / RICHARD F WALLMAN ownership change
4:23pm
4
bq04p5f
12 Jul 23
CECO ENVIRONMENTAL / RICHARD F WALLMAN ownership change
9:22am
4
t1ohd4 we3efbs
23 Jun 23
SmileDirectClub / RICHARD F WALLMAN ownership change
4:01pm
144
mpc80f
22 Jun 23
Notice of proposed sale of securities
3:08pm
144
id5t99
22 Jun 23
Notice of proposed sale of securities
12:00am
144
zzbj0
21 Jun 23
Notice of proposed sale of securities
4:21pm
4
g8o334lprpjq6q
15 Jun 23
ROPER / RICHARD F WALLMAN ownership change
4:18pm
4
z85 qsg4pjbz2
7 Jun 23
CECO ENVIRONMENTAL / RICHARD F WALLMAN ownership change
3:03pm
4
k74k0sxrss9o83op
5 Jun 23
SmileDirectClub / RICHARD F WALLMAN ownership change
4:20pm
4
4rqks2p3k0dc4d9bbnpz
17 May 23
CHARLES RIVER LABORATORIES INTERNATIONAL / RICHARD F WALLMAN ownership change
5:01pm
4
logdjyusk8
14 Apr 23
CECO ENVIRONMENTAL / RICHARD F WALLMAN ownership change
2:35pm
4
xt8losi9d51q
8 Mar 23
CECO ENVIRONMENTAL / RICHARD F WALLMAN ownership change
2:30pm
4
u9oi3d65 9t1unb
24 Feb 23
CHARLES RIVER LABORATORIES INTERNATIONAL / RICHARD F WALLMAN ownership change
4:20pm
4
jjq5ww
15 Feb 23
ROPER / RICHARD F WALLMAN ownership change
4:26pm