E Mary West

Insider Trading: Purchases
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
WSTC $22.50 38,864 Large Shareholder 1,917,478 2015-09-28 Filing
WSTC $22.50 470 Large Shareholder 1,503,224 2015-09-25 Filing
WSTC $22.50 471 Large Shareholder 1,878,614 2015-09-25 Filing
WSTC $22.50 1,857 Large Shareholder 1,502,754 2015-09-24 Filing
WSTC $22.50 1,857 Large Shareholder 1,878,143 2015-09-24 Filing
WSTC $22.50 1,089 Large Shareholder 1,500,897 2015-08-26 Filing
WSTC $22.50 1,525 Large Shareholder 1,876,286 2015-08-26 Filing
WSTC $22.50 1,744 Large Shareholder 2,347,834 2015-08-26 Filing
WSTC $25.54 3,529 Large Shareholder 2,346,090 2015-08-04 Filing
WSTC $24.74 92,848 Large Shareholder 2,342,561 2015-08-04 Filing
WSTC $30.48 95,065 Large Shareholder 95,065 2015-03-13 Filing
WSTC $22.48 100 Large Shareholder 113,347 2014-02-05 Filing
WSTC $21.76 13,247 Large Shareholder 113,247 2014-02-03 Filing
WSTC $22.00 100,000 Large Shareholder 100,000 2014-02-03 Filing