Insider Stock Trading History of Bouldin Mark G.


The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Bouldin Mark G. since year 2005. The trader's CIK number is 1668183. At the time of this reporting, Bouldin Mark G. is the EVP/SK of Clean Harbors Inc . (stock ticker symbol CLH). See this page for all insider trading activities at Clean Harbors Inc .


Stock purchases, sales, and option exercises reported by insider Bouldin Mark G. since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2018-06-04 CLH Clean Harbors Inc Sale 433 53.25 23,057
2018-05-07 CLH Clean Harbors Inc Sale 2,519 51.40 129,476
2018-03-02 CLH Clean Harbors Inc Sale 703 47.62 33,476
2017-12-20 CLH Clean Harbors Inc Sale 325 52.62 17,101
2017-03-02 CLH Clean Harbors Inc Sale 60 57.79 3,467
2016-05-10 CLH Clean Harbors Inc Sale 367 47.50 17,432

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 Bouldin Mark G. (EVP/SK of Clean Harbors Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.