Insider Transactions by Gustafson David R

Symbol Relationship Date Transaction Cost # Shares Value($) Total Shares Form 4
MATR EVP & COO May 31, 2018 Option Exercise $2.70 3,804 10,271 539,198 Jun 04, 2018, 05:54 PM
MATR EVP & COO Feb 28, 2018 Option Exercise $2.35 12,338 28,994 541,502 Mar 02, 2018, 06:06 PM
MATR EVP & COO Nov 30, 2017 Option Exercise $2.70 3,330 8,991 552,340 Dec 04, 2017, 06:18 PM
MATR EVP & COO Aug 31, 2017 Option Exercise $2.35 3,006 7,064 454,170 Sep 05, 2017, 04:59 PM
MATR EVP & COO May 31, 2017 Option Exercise $2.65 1,028 2,724 455,676 Jun 02, 2017, 04:06 PM
MATR EVP & COO Apr 15, 2017 Option Exercise $3.55 18,249 64,784 456,704 Apr 18, 2017, 05:41 PM
MATR EVP & COO Feb 28, 2017 Option Exercise $3.55 21,843 77,543 414,776 Mar 02, 2017, 06:17 PM
MATR EVP, COO & Interim CFO Nov 30, 2016 Option Exercise $3.80 183 695 333,099 Dec 02, 2016, 04:44 PM
MATR EVP, COO & Interim CFO Nov 16, 2016 Option Exercise $3.40 3,659 12,441 333,282 Nov 17, 2016, 05:14 PM
MATR EVP, COO & Interim CFO Oct 14, 2016 Option Exercise $4.02 6,190 24,884 325,176 Oct 18, 2016, 05:37 PM
MATR EVP, COO & Interim CFO Aug 31, 2016 Option Exercise $3.89 183 712 309,965 Sep 02, 2016, 05:01 PM
MATR EVP & Chief Operating Officer May 31, 2016 Option Exercise $3.95 182 719 308,648 Jun 02, 2016, 06:54 PM
MATR EVP & Chief Operating Officer Feb 29, 2016 Option Exercise $5.06 214 1,083 307,330 Mar 02, 2016, 04:45 PM
MATR EVP & Chief Operating Officer Dec 15, 2015 Sale $6.95 10,000 69,450 210,763 Dec 17, 2015, 04:33 PM
MATR EVP & Chief Operating Officer Nov 30, 2015 Option Exercise $7.09 670 4,750 220,763 Dec 02, 2015, 07:00 PM
MATR EVP & Chief Operating Officer Aug 31, 2015 Option Exercise $6.50 669 4,349 220,269 Sep 02, 2015, 05:20 PM
MATR Interim CFO, EVP May 31, 2015 Option Exercise $5.96 670 3,993 207,438 Jun 02, 2015, 05:43 PM
MATR EVP, Products & Marketing Feb 28, 2015 Option Exercise $7.15 5,583 39,918 206,608 Mar 03, 2015, 07:05 PM
MATR EVP, Products & Marketing Jan 01, 2015 Option Exercise $6.25 4,368 27,300 154,165 Jan 05, 2015, 04:27 PM
MATR EVP, Products & Marketing Nov 30, 2014 Option Exercise $5.93 1,304 7,733 158,205 Dec 02, 2014, 04:50 PM
MATR EVP, Products & Marketing Aug 31, 2014 Option Exercise $4.88 1,304 6,364 158,185 Sep 03, 2014, 05:04 PM
MATR EVP, Products & Marketing May 31, 2014 Option Exercise $5.07 1,304 6,611 158,167 Jun 03, 2014, 04:54 PM
MATR EVP, Products & Marketing Mar 07, 2014 Sale $6.00 5,000 30,000 148,638 Mar 10, 2014, 01:06 PM
MATR EVP, Products & Marketing Feb 28, 2014 Option Exercise $5.64 10,249 57,804 153,637 Mar 04, 2014, 06:14 PM
MATR EVP, Products & Marketing Feb 18, 2014 Sale $6.30 600 3,780 138,287 Feb 20, 2014, 05:40 PM
MATR EVP, Products & Marketing Nov 30, 2013 Option Exercise $4.80 1,620 7,776 142,387 Dec 04, 2013, 04:43 PM
MATR EVP, Products & Marketing Dec 03, 2013 Sale $4.90 1,296 6,350 137,387 Dec 04, 2013, 04:43 PM
MATR EVP, Products & Marketing Dec 02, 2013 Sale $4.90 3,704 18,150 138,683 Dec 04, 2013, 04:43 PM
MATR EVP, Products & Marketing Aug 31, 2013 Option Exercise $3.75 1,620 6,075 147,507 Sep 05, 2013, 04:53 PM
MATR EVP, Products & Marketing Sep 04, 2013 Sale $4.25 5,000 21,250 142,507 Sep 05, 2013, 04:53 PM
MATR VP, Marketing & Product Mngmnt May 31, 2013 Option Exercise $3.12 1,575 4,914 147,627 Jun 04, 2013, 05:19 PM
MATR VP, Marketing & Product Mngmnt May 16, 2013 Sale $3.75 5,000 18,750 149,210 May 20, 2013, 04:26 PM
MATR VP, Marketing & Product Mngmnt May 10, 2013 Option Exercise $4.10 4,210 17,261 155,527 May 14, 2013, 05:24 PM
MATR VP, Marketing & Product Mngmnt May 10, 2013 Option Exercise $4.10 1,325 5,432 154,202 May 14, 2013, 05:24 PM
MATR VP, Marketing & Product Mngmnt Feb 28, 2013 Option Exercise $4.56 3,180 14,501 137,817 Mar 04, 2013, 05:17 PM
MATR VP, Marketing & Product Mngmnt Nov 30, 2012 Option Exercise $5.11 2,624 13,409 140,948 Dec 04, 2012, 04:43 PM
MATR VP, Marketing & Product Mngmnt Aug 31, 2012 Option Exercise $5.55 2,624 14,563 142,382 Sep 05, 2012, 05:12 PM
MATR VP, Marketing & Product Mngmnt May 31, 2012 Option Exercise $7.01 2,628 18,422 144,098 Jun 04, 2012, 04:14 PM

Desktop Version

Symbol Relationship Date Transaction Value($)
MATR EVP & COO May 31, 2018 Option Exercise 10,271
MATR EVP & COO Feb 28, 2018 Option Exercise 28,994
MATR EVP & COO Nov 30, 2017 Option Exercise 8,991
MATR EVP & COO Aug 31, 2017 Option Exercise 7,064
MATR EVP & COO May 31, 2017 Option Exercise 2,724
MATR EVP & COO Apr 15, 2017 Option Exercise 64,784
MATR EVP & COO Feb 28, 2017 Option Exercise 77,543
MATR EVP, COO & Interim CFO Nov 30, 2016 Option Exercise 695
MATR EVP, COO & Interim CFO Nov 16, 2016 Option Exercise 12,441
MATR EVP, COO & Interim CFO Oct 14, 2016 Option Exercise 24,884
MATR EVP, COO & Interim CFO Aug 31, 2016 Option Exercise 712
MATR EVP & Chief Operating Officer May 31, 2016 Option Exercise 719
MATR EVP & Chief Operating Officer Feb 29, 2016 Option Exercise 1,083
MATR EVP & Chief Operating Officer Dec 15, 2015 Sale 69,450
MATR EVP & Chief Operating Officer Nov 30, 2015 Option Exercise 4,750
MATR EVP & Chief Operating Officer Aug 31, 2015 Option Exercise 4,349
MATR Interim CFO, EVP May 31, 2015 Option Exercise 3,993
MATR EVP, Products & Marketing Feb 28, 2015 Option Exercise 39,918
MATR EVP, Products & Marketing Jan 01, 2015 Option Exercise 27,300
MATR EVP, Products & Marketing Nov 30, 2014 Option Exercise 7,733
MATR EVP, Products & Marketing Aug 31, 2014 Option Exercise 6,364
MATR EVP, Products & Marketing May 31, 2014 Option Exercise 6,611
MATR EVP, Products & Marketing Mar 07, 2014 Sale 30,000
MATR EVP, Products & Marketing Feb 28, 2014 Option Exercise 57,804
MATR EVP, Products & Marketing Feb 18, 2014 Sale 3,780
MATR EVP, Products & Marketing Nov 30, 2013 Option Exercise 7,776
MATR EVP, Products & Marketing Dec 03, 2013 Sale 6,350
MATR EVP, Products & Marketing Dec 02, 2013 Sale 18,150
MATR EVP, Products & Marketing Aug 31, 2013 Option Exercise 6,075
MATR EVP, Products & Marketing Sep 04, 2013 Sale 21,250
MATR VP, Marketing & Product Mngmnt May 31, 2013 Option Exercise 4,914
MATR VP, Marketing & Product Mngmnt May 16, 2013 Sale 18,750
MATR VP, Marketing & Product Mngmnt May 10, 2013 Option Exercise 17,261
MATR VP, Marketing & Product Mngmnt May 10, 2013 Option Exercise 5,432
MATR VP, Marketing & Product Mngmnt Feb 28, 2013 Option Exercise 14,501
MATR VP, Marketing & Product Mngmnt Nov 30, 2012 Option Exercise 13,409
MATR VP, Marketing & Product Mngmnt Aug 31, 2012 Option Exercise 14,563
MATR VP, Marketing & Product Mngmnt May 31, 2012 Option Exercise 18,422