Insider Stock Trading History of Obrien William K


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 Obrien William K since year 2005. The trader's CIK number is 1187425. At the time of this reporting, Obrien William K is the of Mercury Computer Systems Inc . (stock ticker symbol MRCY). See this page for all insider trading activities at Mercury Computer Systems Inc .


Stock purchases, sales, and option exercises reported by insider Obrien William K since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2017-10-09 MRCY Mercury Computer Systems Inc Option Ex 8,000 14.12 112,960
2016-10-06 MRCY Mercury Computer Systems Inc Option Ex 8,000 10.41 83,280
2015-10-26 MRCY Mercury Computer Systems Inc Option Ex 30,000 4.92 147,600

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 Obrien William K ( of Mercury Computer Systems Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.