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4//SEC Filing

OCONNOR WILLIAM F 4

Accession 0001181431-09-058650

CIK 0000822818other

View on SEC.gov Company Profile

Filed

Dec 23, 7:00 PM ET

Accepted

Dec 24, 10:01 AM ET

Size

4.7 KB

Accession

0001181431-09-058650

Insider Transaction Report

Form 4

Period: 2009-12-15

CLEAN HARBORS INCCLH

OCONNOR WILLIAM F

SVP Risk Management CHESI

Transactions

Tax Payment
*Common Stock
2009-12-15$58.30/sh−33$1,924→ 2,202 total

Documents

1 file

4
rrd260692.xmlPrimary
FORM 4

Issuer

CLEAN HARBORS INC

CIK 0000822818

Entity typeother

Related Parties

1

filerCIK 0001286510

Filing Metadata

Form type: 4
Filed: Dec 23, 7:00 PM ET
Accepted: Dec 24, 10:01 AM ET
Size: 4.7 KB

View on SEC.gov