E Mary West

Insider Trading: Purchases
Symbol Price Amount Total Value Remaining Holdings Date Form 4
WSTC $22.50 38,864 $874,440.00 1,917,478 2015-09-28 Filing
WSTC $22.50 470 $10,575.00 1,503,224 2015-09-25 Filing
WSTC $22.50 471 $10,597.50 1,878,614 2015-09-25 Filing
WSTC $22.50 1,857 $41,782.50 1,502,754 2015-09-24 Filing
WSTC $22.50 1,857 $41,782.50 1,878,143 2015-09-24 Filing
WSTC $22.50 1,089 $24,502.50 1,500,897 2015-08-26 Filing
WSTC $22.50 1,525 $34,312.50 1,876,286 2015-08-26 Filing
WSTC $22.50 1,744 $39,240.00 2,347,834 2015-08-26 Filing
WSTC $25.54 3,529 $90,140.89 2,346,090 2015-08-04 Filing
WSTC $24.74 92,848 $2,297,105.94 2,342,561 2015-08-04 Filing
WSTC $30.48 95,065 $2,897,495.64 95,065 2015-03-13 Filing
WSTC $22.48 100 $2,248.00 113,347 2014-02-05 Filing
WSTC $21.76 13,247 $288,254.72 113,247 2014-02-03 Filing
WSTC $22.00 100,000 $2,200,000.00 100,000 2014-02-03 Filing