A Michael Anderson

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
WST $63.56 8,000 Officer 55,507 2016-03-01 Filing
WST $63.60 7,000 Officer 63,507 2016-03-01 Filing
WST $63.66 1,414 Officer 70,507 2016-03-01 Filing
WST $62.18 3,000 Officer 61,497 2015-11-06 Filing
WST $61.98 10,000 Officer 64,497 2015-11-05 Filing
WST $54.73 3,196 Officer 64,436 2015-05-29 Filing
WST $54.44 2,000 Officer 67,632 2015-05-29 Filing
WST $54.75 3,600 Officer 67,568 2015-02-27 Filing
WST $54.70 2,000 Officer 69,168 2015-02-27 Filing
WST $54.70 2,000 Officer 71,168 2015-02-27 Filing
WST $54.93 4,682 Officer 71,168 2015-02-26 Filing
WST $51.73 4,600 Officer 67,313 2014-11-11 Filing
WST $44.24 3,400 Officer 67,313 2014-08-20 Filing
WST $43.41 5,000 Officer 67,313 2014-08-19 Filing
WST $43.41 2,100 Officer 72,313 2014-08-19 Filing
WST $43.41 1,920 Officer 74,413 2014-08-19 Filing
WST $43.42 600 Officer 76,333 2014-08-19 Filing
WST $43.41 180 Officer 76,933 2014-08-19 Filing
WST $46.78 4,700 Officer 73,406 2013-11-08 Filing
WST $46.81 4,500 Officer 78,106 2013-11-08 Filing