1,532 filings
Page 6 of 77
4
CLH
Clean Harbors, Inc.
31 May 23
CLEAN HARBORS / EUGENE G BANUCCI ownership change
8:45am
144
CLH
Clean Harbors, Inc.
30 May 23
Notice of proposed sale of securities
10:19am
4
CLH
Clean Harbors, Inc.
30 May 23
CLEAN HARBORS / Brian P Weber ownership change
9:17am
4
Melkeya McDuffie
26 May 23
CLEAN HARBORS / Melkeya McDuffie ownership change
12:02pm
4
Karyn Polito
25 May 23
CLEAN HARBORS / Karyn Polito ownership change
4:12pm
4
Stewart Shelley JR
25 May 23
CLEAN HARBORS / Shelley Stewart JR ownership change
4:11pm
4
CLH
Clean Harbors, Inc.
25 May 23
CLEAN HARBORS / Robert Willett ownership change
4:10pm
144
CLH
Clean Harbors, Inc.
25 May 23
Notice of proposed sale of securities
4:06pm
4
Welch John R.
25 May 23
CLEAN HARBORS / John R. Welch ownership change
11:31am
4
Marcy L. Reed
25 May 23
CLEAN HARBORS / Marcy L. Reed ownership change
11:30am
4
Robertson Andrea
25 May 23
CLEAN HARBORS / Andrea Robertson ownership change
11:29am
4
CLH
Clean Harbors, Inc.
25 May 23
CLEAN HARBORS / EDWARD G GALANTE ownership change
11:28am
4
CLH
Clean Harbors, Inc.
25 May 23
CLEAN HARBORS / JOHN T PRESTON ownership change
11:28am
4
CLH
Clean Harbors, Inc.
25 May 23
CLEAN HARBORS / Lauren States ownership change
11:27am
4
Quirk Alison A.
25 May 23
CLEAN HARBORS / Alison A. Quirk ownership change
11:27am
144
Melkeya McDuffie
24 May 23
Notice of proposed sale of securities
5:48pm
8-K
CLH
Clean Harbors, Inc.
24 May 23
Submission of Matters to a Vote of Security Holders
1:55pm
4
CLH
Clean Harbors, Inc.
17 May 23
CLEAN HARBORS / ALAN S MCKIM ownership change
4:30pm
144
CLH
Clean Harbors, Inc.
15 May 23
Notice of proposed sale of securities
5:02pm
4
Mckim Alan S
12 May 23
CLEAN HARBORS / ALAN S MCKIM ownership change
10:38am