Insider Stock Trading History of Newton Mark W


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 Newton Mark W since year 2005. The trader's CIK number is 1423025. At the time of this reporting, Newton Mark W is the Senior Vice President of Gentex Corp . (stock ticker symbol GNTX). See this page for all insider trading activities at Gentex Corp .


Stock purchases, sales, and option exercises reported by insider Newton Mark W since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2015-11-02 GNTX Gentex Corp Option Ex 38,184 11.41 435,755
2015-11-02 GNTX Gentex Corp Sale 38,184 16.63 634,999
2015-02-03 GNTX Gentex Corp Sale 34,204 17.36 593,815
2015-02-03 GNTX Gentex Corp Option Ex 34,204 10.16 347,512
2014-09-29 GNTX Gentex Corp Sale 10,200 27.36 279,072
2014-04-30 GNTX Gentex Corp Sale 34,674 28.68 994,380
2014-04-30 GNTX Gentex Corp Option Ex 34,674 18.06 626,247
2013-05-08 GNTX Gentex Corp Option Ex 3,840 19.59 75,225
2013-05-08 GNTX Gentex Corp Sale 3,840 24.37 93,580
2012-09-13 GNTX Gentex Corp Option Ex 1,600 14.36 22,976
2010-12-15 GNTX Gentex Corp Option Ex 11,792 14.30 168,660
2010-12-15 GNTX Gentex Corp Sale 11,792 29.13 343,477
2010-11-09 GNTX Gentex Corp Sale 5,760 22.07 127,105
2010-11-09 GNTX Gentex Corp Option Ex 5,760 19.59 112,838
2010-10-29 GNTX Gentex Corp Option Ex 2,000 14.25 28,500
2010-04-26 GNTX Gentex Corp Option Ex 4,013 17.13 68,742
2010-04-26 GNTX Gentex Corp Sale 4,013 22.20 89,080

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 Newton Mark W (Senior Vice President of Gentex Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.