Insider Transactions by Carsen Christine R

Symbol Relationship Date Transaction Cost # Shares Value($) Total Shares Form 4
MATR VP, Gen'l Counsel & Corp. Sec. Jan 01, 2015 Option Exercise $6.25 1,820 11,375 14,487 Jan 05, 2015, 04:15 PM
MATR VP, Gen'l Counsel & Corp. Sec. Nov 30, 2014 Option Exercise $5.93 380 2,253 16,307 Dec 02, 2014, 04:41 PM
MATR VP, Gen'l Counsel & Corp. Sec. Sep 05, 2014 Sale $5.93 2,604 15,442 16,687 Sep 09, 2014, 02:51 PM
MATR VP, Gen'l Counsel & Corp. Sec. Aug 31, 2014 Option Exercise $4.88 381 1,859 19,291 Sep 03, 2014, 05:01 PM
MATR VP, Gen'l Counsel & Corp. Sec. Aug 25, 2014 Sale $4.90 3,092 15,151 19,672 Aug 25, 2014, 03:02 PM
MATR VP, Gen'l Counsel & Corp. Sec. Aug 22, 2014 Sale $4.78 1,070 5,115 22,764 Aug 25, 2014, 03:02 PM
MATR VP, Gen'l Counsel & Corp. Sec. Aug 21, 2014 Sale $4.78 1,070 5,115 23,834 Aug 25, 2014, 03:02 PM
MATR VP, Gen'l Counsel & Corp. Sec. Aug 20, 2014 Sale $4.78 1,055 5,043 24,904 Aug 25, 2014, 03:02 PM
MATR VP, Gen'l Counsel & Corp. Sec. Aug 15, 2014 Sale $4.88 1,150 5,612 25,959 Aug 18, 2014, 05:14 PM
MATR VP, Gen'l Counsel & Corp. Sec. Aug 14, 2014 Sale $4.93 600 2,958 27,109 Aug 18, 2014, 05:14 PM
MATR VP, Gen'l Counsel & Corp. Sec. May 31, 2014 Option Exercise $5.07 369 1,871 27,709 Jun 03, 2014, 04:49 PM
MATR VP, Gen'l Counsel & Corp. Sec. Mar 12, 2014 Sale $7.35 1,926 14,156 26,552 Mar 14, 2014, 04:41 PM
MATR VP, Gen'l Counsel & Corp. Sec. Mar 13, 2014 Sale $7.40 2,224 16,458 24,328 Mar 14, 2014, 04:41 PM
MATR VP, Gen'l Counsel & Corp. Sec. Feb 28, 2014 Option Exercise $5.64 3,219 18,155 28,478 Mar 04, 2014, 06:07 PM
MATR VP, Gen'l Counsel & Corp. Sec. Dec 06, 2013 Sale $4.75 1,315 6,246 24,715 Dec 09, 2013, 03:24 PM
MATR VP, Gen'l Counsel & Corp. Sec. Dec 05, 2013 Sale $4.75 2,061 9,790 26,030 Dec 09, 2013, 03:24 PM
MATR VP, Gen'l Counsel & Corp. Sec. Nov 30, 2013 Option Exercise $4.80 507 2,434 28,492 Dec 04, 2013, 05:05 PM
MATR VP, Gen'l Counsel & Corp. Sec. Dec 04, 2013 Sale $4.75 401 1,905 28,091 Dec 04, 2013, 05:05 PM
MATR VP, Gen'l Counsel & Corp. Sec. Aug 31, 2013 Option Exercise $3.75 493 1,849 28,999 Sep 05, 2013, 04:48 PM
MATR VP, Gen'l Counsel & Corp. Sec. May 31, 2013 Option Exercise $3.12 492 1,535 29,492 Jun 04, 2013, 05:16 PM
MATR VP, Gen'l Counsel & Corp. Sec. May 29, 2013 Sale $3.50 2,282 7,987 29,984 May 30, 2013, 02:38 PM
MATR VP, Gen'l Counsel & Corp. Sec. May 10, 2013 Option Exercise $4.10 3,661 15,010 33,645 May 14, 2013, 05:19 PM
MATR VP, Gen'l Counsel & Corp. Sec. May 10, 2013 Option Exercise $4.10 1,379 5,654 32,266 May 14, 2013, 05:19 PM
MATR VP, Gen'l Counsel & Corp. Sec. Feb 28, 2013 Option Exercise $4.56 1,004 4,578 24,984 Mar 04, 2013, 05:08 PM
MATR VP, Gen'l Counsel & Corp. Sec. Feb 21, 2013 Sale $4.25 2,148 9,129 25,988 Feb 25, 2013, 01:36 PM
MATR VP, Gen'l Counsel & Corp. Sec. Nov 30, 2012 Option Exercise $5.11 830 4,241 28,136 Dec 04, 2012, 04:34 PM
MATR VP, Gen'l Counsel & Corp. Sec. Sep 07, 2012 Sale $6.15 3,700 22,755 28,966 Sep 10, 2012, 05:16 PM
MATR VP, Gen'l Counsel & Corp. Sec. Sep 06, 2012 Sale $6.15 300 1,845 32,666 Sep 10, 2012, 05:16 PM
MATR VP, Gen'l Counsel & Corp. Sec. Aug 31, 2012 Option Exercise $5.55 831 4,612 32,966 Sep 05, 2012, 05:04 PM
MATR VP, Gen'l Counsel & Corp. Sec. May 31, 2012 Option Exercise $7.01 831 5,825 33,797 Jun 04, 2012, 04:05 PM
MATR VP, Gen'l Counsel & Corp. Sec. Feb 29, 2012 Option Exercise $5.74 4,301 24,688 34,628 Mar 02, 2012, 05:39 PM
MATR VP, Gen'l Counsel & Corp. Sec. Feb 21, 2012 Sale $6.01 4,000 24,040 38,929 Feb 23, 2012, 02:34 PM
MATR VP, Gen'l Counsel & Corp. Sec. Nov 30, 2011 Option Exercise $4.87 979 4,768 42,929 Dec 02, 2011, 05:53 PM
MATR VP, Gen'l Counsel & Corp. Sec. Sep 08, 2011 Sale $5.30 200 1,060 43,908 Sep 12, 2011, 04:07 PM
MATR VP, Gen'l Counsel & Corp. Sec. Sep 07, 2011 Sale $5.30 1,764 9,349 44,108 Sep 07, 2011, 05:24 PM
MATR VP, Gen'l Counsel & Corp. Sec. Sep 02, 2011 Sale $5.32 1,500 7,980 45,872 Sep 07, 2011, 05:24 PM
MATR VP, Gen'l Counsel & Corp. Sec. Aug 31, 2011 Option Exercise $5.35 975 5,216 47,372 Sep 02, 2011, 12:18 PM
MATR VP, Gen'l Counsel & Corp. Sec. Jun 15, 2011 Sale $5.75 1,750 10,063 48,347 Jun 16, 2011, 03:24 PM
MATR VP, Gen'l Counsel & Corp. Sec. May 31, 2011 Option Exercise $6.48 1,104 7,154 50,097 Jun 02, 2011, 04:42 PM
ELOY VP, Assoc. GC and Corp. Sec. Feb 28, 2011 Option Exercise $6.80 804 5,467 51,201 Mar 02, 2011, 04:42 PM
ELOY VP, Assoc. GC and Corp. Sec. Nov 30, 2010 Option Exercise $6.37 644 4,102 27,584 Dec 02, 2010, 05:13 PM
ELOY VP, Assoc. GC and Corp. Sec. Aug 31, 2010 Option Exercise $6.10 644 3,928 28,228 Sep 02, 2010, 04:50 PM

Desktop Version

Symbol Relationship Date Transaction Value($)
MATR VP, Gen'l Counsel & Corp. Sec. Jan 01, 2015 Option Exercise 11,375
MATR VP, Gen'l Counsel & Corp. Sec. Nov 30, 2014 Option Exercise 2,253
MATR VP, Gen'l Counsel & Corp. Sec. Sep 05, 2014 Sale 15,442
MATR VP, Gen'l Counsel & Corp. Sec. Aug 31, 2014 Option Exercise 1,859
MATR VP, Gen'l Counsel & Corp. Sec. Aug 25, 2014 Sale 15,151
MATR VP, Gen'l Counsel & Corp. Sec. Aug 22, 2014 Sale 5,115
MATR VP, Gen'l Counsel & Corp. Sec. Aug 21, 2014 Sale 5,115
MATR VP, Gen'l Counsel & Corp. Sec. Aug 20, 2014 Sale 5,043
MATR VP, Gen'l Counsel & Corp. Sec. Aug 15, 2014 Sale 5,612
MATR VP, Gen'l Counsel & Corp. Sec. Aug 14, 2014 Sale 2,958
MATR VP, Gen'l Counsel & Corp. Sec. May 31, 2014 Option Exercise 1,871
MATR VP, Gen'l Counsel & Corp. Sec. Mar 12, 2014 Sale 14,156
MATR VP, Gen'l Counsel & Corp. Sec. Mar 13, 2014 Sale 16,458
MATR VP, Gen'l Counsel & Corp. Sec. Feb 28, 2014 Option Exercise 18,155
MATR VP, Gen'l Counsel & Corp. Sec. Dec 06, 2013 Sale 6,246
MATR VP, Gen'l Counsel & Corp. Sec. Dec 05, 2013 Sale 9,790
MATR VP, Gen'l Counsel & Corp. Sec. Nov 30, 2013 Option Exercise 2,434
MATR VP, Gen'l Counsel & Corp. Sec. Dec 04, 2013 Sale 1,905
MATR VP, Gen'l Counsel & Corp. Sec. Aug 31, 2013 Option Exercise 1,849
MATR VP, Gen'l Counsel & Corp. Sec. May 31, 2013 Option Exercise 1,535
MATR VP, Gen'l Counsel & Corp. Sec. May 29, 2013 Sale 7,987
MATR VP, Gen'l Counsel & Corp. Sec. May 10, 2013 Option Exercise 15,010
MATR VP, Gen'l Counsel & Corp. Sec. May 10, 2013 Option Exercise 5,654
MATR VP, Gen'l Counsel & Corp. Sec. Feb 28, 2013 Option Exercise 4,578
MATR VP, Gen'l Counsel & Corp. Sec. Feb 21, 2013 Sale 9,129
MATR VP, Gen'l Counsel & Corp. Sec. Nov 30, 2012 Option Exercise 4,241
MATR VP, Gen'l Counsel & Corp. Sec. Sep 07, 2012 Sale 22,755
MATR VP, Gen'l Counsel & Corp. Sec. Sep 06, 2012 Sale 1,845
MATR VP, Gen'l Counsel & Corp. Sec. Aug 31, 2012 Option Exercise 4,612
MATR VP, Gen'l Counsel & Corp. Sec. May 31, 2012 Option Exercise 5,825
MATR VP, Gen'l Counsel & Corp. Sec. Feb 29, 2012 Option Exercise 24,688
MATR VP, Gen'l Counsel & Corp. Sec. Feb 21, 2012 Sale 24,040
MATR VP, Gen'l Counsel & Corp. Sec. Nov 30, 2011 Option Exercise 4,768
MATR VP, Gen'l Counsel & Corp. Sec. Sep 08, 2011 Sale 1,060
MATR VP, Gen'l Counsel & Corp. Sec. Sep 07, 2011 Sale 9,349
MATR VP, Gen'l Counsel & Corp. Sec. Sep 02, 2011 Sale 7,980
MATR VP, Gen'l Counsel & Corp. Sec. Aug 31, 2011 Option Exercise 5,216
MATR VP, Gen'l Counsel & Corp. Sec. Jun 15, 2011 Sale 10,063
MATR VP, Gen'l Counsel & Corp. Sec. May 31, 2011 Option Exercise 7,154
ELOY VP, Assoc. GC and Corp. Sec. Feb 28, 2011 Option Exercise 5,467
ELOY VP, Assoc. GC and Corp. Sec. Nov 30, 2010 Option Exercise 4,102
ELOY VP, Assoc. GC and Corp. Sec. Aug 31, 2010 Option Exercise 3,928