The following table details the trading activities
(stock purchases, stock sales, and stock option exercises)
the Securities and Exchange Commission (SEC)
by insider Graff Michael J since year 2005.
The trader's CIK number is 1457009.
At the time of this reporting, Graff Michael J is the of Westlake Chemical Corp .
(stock ticker symbol WLK).
See this page for all insider trading activities at Westlake Chemical Corp .
|Trade Date||Symbol||Company Name (Issuer)||Trade Type||Shares||Price ($)||Value ($)|
|2017-08-22||WLK||Westlake Chemical Corp||Option Ex||357||.00||0|
|2017-08-21||WLK||Westlake Chemical Corp||Option Ex||603||.00||0|
|2017-08-17||WLK||Westlake Chemical Corp||Option Ex||1,003||.00||0|
|2016-08-23||WLK||Westlake Chemical Corp||Option Ex||588||.00||0|
|2016-08-22||WLK||Westlake Chemical Corp||Option Ex||960||.00||0|
|2015-08-23||WLK||Westlake Chemical Corp||Option Ex||586||.00||0|
|2015-08-22||WLK||Westlake Chemical Corp||Option Ex||357||.00||0|
|2014-08-23||WLK||Westlake Chemical Corp||Option Ex||586||.00||0|
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 Graff Michael J ( of Westlake Chemical Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.