The following table details the trading activities
(stock purchases, stock sales, and stock option exercises)
the Securities and Exchange Commission (SEC)
by insider Gerstenberg Eric W since year 2005.
The trader's CIK number is 1211558.
At the time of this reporting, Gerstenberg Eric W is the Chief Operating Officer of Clean Harbors Inc .
(stock ticker symbol CLH).
See this page for all insider trading activities at Clean Harbors Inc .
|Trade Date||Symbol||Company Name (Issuer)||Trade Type||Shares||Price ($)||Value ($)|
|2017-12-27||CLH||Clean Harbors Inc||Sale||7,150||52.77||377,305|
|2017-12-26||CLH||Clean Harbors Inc||Sale||5,143||53.04||272,784|
|2017-08-24||CLH||Clean Harbors Inc||Sale||4,667||50.42||235,310|
|2016-12-09||CLH||Clean Harbors Inc||Sale||7,500||55.42||415,620|
|2015-09-09||CLH||Clean Harbors Inc||Sale||16,493||49.19||811,290|
|2013-10-01||CLH||Clean Harbors Inc||Sale||1,000||58.92||58,920|
|2012-08-09||CLH||Clean Harbors Inc||Sale||4,000||55.00||220,000|
|2012-05-21||CLH||Clean Harbors Inc||Sale||3,000||61.29||183,870|
|2011-07-06||CLH||Clean Harbors Inc||Sale||1,200||107.06||128,472|
|2010-09-03||CLH||Clean Harbors Inc||Sale||1,509||63.01||95,082|
|2009-10-02||CLH||Clean Harbors Inc||Sale||500||53.89||26,945|
|2008-08-22||CLHB||Clean Harbors Inc||Option Ex||8,000||12.98||103,840|
|2008-08-22||CLHB||Clean Harbors Inc||Sale||8,000||79.20||633,600|
|2007-04-04||CLHB||Clean Harbors Inc||Option Ex||8,000||12.98||103,840|
|2007-04-04||CLHB||Clean Harbors Inc||Sale||8,000||45.00||360,000|
|2006-09-26||CLHB||Clean Harbors Inc||Option Ex||1,000||2.26||2,260|
|2006-09-26||CLHB||Clean Harbors Inc||Sale||1,000||41.86||41,860|
|2006-05-05||CLHB||Clean Harbors Inc||Option Ex||8,000||12.98||103,840|
Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Gerstenberg Eric W (Chief Operating Officer of Clean Harbors Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.