| 2012-12-17 | Sale | Clean Harbors, Inc. CLH | Senior Vice President CHESI | 1,000 0.0019% | $55.93 | $55,930 | +6.15% | |
| 2011-12-19 | Sale | Clean Harbors, Inc. CLH | Senior Vice President CHESI | 5,136 0.0098% | $60.42 | $310,317 | -0.42% | |
| 2011-09-14 | Sale | Clean Harbors, Inc. CLH | Senior Vice President CHESI | 2,200 0.0042% | $56.00 | $123,200 | +7.78% | |
| 2011-05-06 | Sale | Clean Harbors, Inc. CLH | Senior Vice President CHESI | 1,104 0.0042% | $102.81 | $113,502 | +11.95% | |
| 2010-12-17 | Sale | Clean Harbors, Inc. CLH | Senior Vice President CHESI | 362 0.0014% | $80.73 | $29,224 | +22.23% | |
| 2010-08-16 | Sale | Clean Harbors, Inc. CLH | Senior Vice President CHESI | 342 0.0013% | $61.15 | $20,913 | +49.22% | |
| 2010-08-06 | Sale | Clean Harbors, Inc. CLH | Senior Vice President CHESI | 536 0.002% | $63.45 | $34,009 | +41.24% | |
| 2008-09-02 | Sale | Clean Harbors, Inc. CLH | Senior Vice President CHESI | 5,340 0.0229% | $81.04 | $432,732 | -31.93% | |
| 2007-03-19 | Sale | Clean Harbors, Inc. CLH | Senior Vice President CHESI | 4,000 0.0129% | $29.39 | $117,560 | +4.21% | |
| 2007-03-17 | Sale | Clean Harbors, Inc. CLH | Senior Vice President CHESI | 1,626 0.0081% | $46.10 | $74,959 | ||
| 2006-03-27 | Sale | Clean Harbors, Inc. CLH | Senior Vice President | 4,000 0.0148% | $21.55 | $86,180 | +40.56% |