513 filings
Page 16 of 26
EFFECT
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6 Nov 09
Notice of effectiveness
12:00am
424B3
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6 Nov 09
Prospectus supplement
12:00am
CORRESP
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4 Nov 09
Correspondence with SEC
12:00am
CORRESP
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4 Nov 09
Correspondence with SEC
12:00am
8-K
n0uqq8lx 5ajqfj
4 Nov 09
Results of Operations and Financial Condition
12:00am
UPLOAD
v22f1 trsugdbkaxszd
28 Oct 09
Letter from SEC
12:00am
UPLOAD
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13 Oct 09
Letter from SEC
12:00am
8-K/A
bvuuqbuj wesui11as
30 Sep 09
Financial Statements and Exhibits
12:00am
CORRESP
rydlelz8zmes
22 Sep 09
Correspondence with SEC
12:00am
8-K/A
ixf 19btlhzn
21 Sep 09
Financial Statements and Exhibits
12:00am
UPLOAD
n9bdd8s0v7ktntt
8 Sep 09
Letter from SEC
12:00am
CORRESP
sej3 1o3beejm
24 Aug 09
Correspondence with SEC
12:00am
8-K
pm8lorzz49o4qj4ts
20 Aug 09
Clean Harbors Successfully Completes $300 Million Senior Secured Notes Offering
12:00am
8-K
uigztc
3 Aug 09
Clean Harbors Announces Closing of Eveready Acquisition and Second Quarter Financial Results
12:00am
8-K
l5k91ds
3 Aug 09
Other Events
12:00am
UPLOAD
zarlf13ibmw1z
23 Jul 09
Letter from SEC
12:00am