R David Gustafson

Insider Trading: Sales
  • Displaying 9
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
MATR $6.95 10,000 Officer 210,763 2015-12-15 Filing
MATR $6.01 1 Officer 148,637 2014-03-07 Filing
MATR $6.00 4,999 Officer 148,638 2014-03-07 Filing
MATR $6.30 600 Officer 138,287 2014-02-18 Filing
MATR $4.90 1,296 Officer 137,387 2013-12-03 Filing
MATR $4.90 3,704 Officer 138,683 2013-12-02 Filing
MATR $4.25 5,000 Officer 142,507 2013-09-04 Filing
MATR $3.76 8 Officer 149,202 2013-05-16 Filing
MATR $3.75 4,992 Officer 149,210 2013-05-16 Filing