8 results
8-K
EX-1.1
CLH
Clean Harbors, Inc.
17 Mar 16
Entry into a Material Definitive Agreement
12:00am
8-K
EX-1.3
CLH
Clean Harbors, Inc.
17 Mar 16
Entry into a Material Definitive Agreement
12:00am
8-K
EX-1.1
CLH
Clean Harbors, Inc.
30 Nov 12
Entry into a Material Definitive Agreement
12:00am
8-K
EX-1.1
CLH
Clean Harbors, Inc.
30 Nov 12
Entry into a Material Definitive Agreement
12:00am
8-K
EX-1.1
CLH
Clean Harbors, Inc.
18 Jul 12
Entry into a Material Definitive Agreement
12:00am
8-K
EX-1.1
p9pa17100nit0iox 2qa
25 Mar 11
Entry into a Material Definitive Agreement
12:00am
8-K
EX-1.1
loqm8zcrxjdpe8typ3
24 Apr 08
Entry into a Material Definitive Agreement
12:00am
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