Insiders · Profile

OCONNOR WILLIAM F

SVP Risk Management CHESI at CLEAN HARBORS. Filing since 27 Mar 2007. CIK 0001286510

Company
Date
Role
Action
Shares
Amount
Of holding
14 Apr 2011
SVP Risk Management CHESI
Sold, plan not stated
620
$60.82K
24.6%
15 Dec 2010
SVP Risk Management CHESI
Sold, plan not stated
2,500
$197.33K
49.7%
5 Jun 2008
SVP Risk Management CHESI
Sold, plan not stated
4,000
$292.84K
72.6%
17 Jan 2008
SVP Risk Management CHESI
Sold, plan not stated
334
$18.48K
34.2%
12 Jul 2007
SVP Risk Management CHESI
Sold, plan not stated
53
$2.79K
4.5%
27 Mar 2007
SVP Risk Management CHESI
Sold, plan not stated
334
$15.59K
22.8%
6 decisions on file.