Insider Transactions by Ross Sheau-ming Kuo

Symbol Relationship Date Transaction Cost # Shares Value($) Total Shares Form 4
MATR VP & CFO May 31, 2016 Option Exercise $3.95 3,827 15,117 101,395 Jun 02, 2016, 06:56 PM
MATR VP & CFO Jul 23, 2015 Option Exercise $6.11 8,183 49,998 8,183 Dec 21, 2015, 04:48 PM
MATR VP & CFO Jul 23, 2015 Buy $6.11 8,183 49,998 8,183 Jul 24, 2015, 12:54 PM

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Symbol Relationship Date Transaction Value($)
MATR VP & CFO May 31, 2016 Option Exercise 15,117
MATR VP & CFO Jul 23, 2015 Option Exercise 49,998
MATR VP & CFO Jul 23, 2015 Buy 49,998