Insider Stock Trading History of Chemnitz Gregory R.


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 Chemnitz Gregory R. since year 2005. The trader's CIK number is 1519910. At the time of this reporting, Chemnitz Gregory R. is the VP General Counsel & Secretary of Materion Corp . (stock ticker symbol MTRN). See this page for all insider trading activities at Materion Corp .


Stock purchases, sales, and option exercises reported by insider Chemnitz Gregory R. since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2017-11-02 MTRN Materion Corp Sale 4,000 50.16 200,640
2017-11-01 MTRN Materion Corp Sale 3,000 51.29 153,870
2017-10-30 MTRN Materion Corp Sale 3,000 49.60 148,794
2017-10-30 MTRN Materion Corp Option Ex 29,227 32.59 952,507
2017-07-31 MTRN Materion Corp Option Ex 1,373 27.78 38,141
2017-07-31 MTRN Materion Corp Sale 3,000 38.33 114,975
2013-05-09 MTRN Materion Corp Option Ex 26,702 18.12 483,973

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 Chemnitz Gregory R. (VP General Counsel & Secretary of Materion Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.