The following table details the trading activities
(stock purchases, stock sales, and stock option exercises)
the Securities and Exchange Commission (SEC)
by insider Werth Dennis L since year 2005.
The trader's CIK number is 1550572.
At the time of this reporting, Werth Dennis L is the Sr. VP, Business Units of Mks Instruments Inc .
(stock ticker symbol MKSI).
See this page for all insider trading activities at Mks Instruments Inc .
|Trade Date||Symbol||Company Name (Issuer)||Trade Type||Shares||Price ($)||Value ($)|
|2017-03-31||MKSI||Mks Instruments Inc||Option Ex||5,407||.00||0|
|2017-02-15||MKSI||Mks Instruments Inc||Option Ex||7,483||.00||0|
|2016-11-17||MKSI||Mks Instruments Inc||Sale||2,333||56.41||131,604|
|2016-11-17||MKSI||Mks Instruments Inc||Option Ex||5,838||20.32||118,628|
|2015-02-13||NEWP||Newport Corp||Option Ex||27,510||4.18||114,991|
|2015-02-10||NEWP||Newport Corp||Option Ex||5,000||13.46||67,300|
|2014-10-29||NEWP||Newport Corp||Option Ex||5,000||13.46||67,300|
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 Werth Dennis L (Sr. VP, Business Units of Mks Instruments Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.