L Jeffrey Taylor

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
WLK $56.65 800 Officer 20,450 2012-05-14 Filing
WLK $56.65 22 Officer 21,250 2012-05-14 Filing
WLK $56.64 5 Officer 21,272 2012-05-14 Filing
WLK $56.63 500 Officer 21,277 2012-05-14 Filing
WLK $56.62 400 Officer 21,777 2012-05-14 Filing
WLK $56.61 200 Officer 22,177 2012-05-14 Filing
WLK $56.61 200 Officer 22,377 2012-05-14 Filing
WLK $56.60 600 Officer 22,577 2012-05-14 Filing
WLK $56.59 205 Officer 23,177 2012-05-14 Filing
WLK $56.59 140 Officer 23,382 2012-05-14 Filing
WLK $56.59 300 Officer 23,522 2012-05-14 Filing
WLK $56.58 100 Officer 23,822 2012-05-14 Filing
WLK $56.58 400 Officer 23,922 2012-05-14 Filing
WLK $56.54 1,753 Officer 24,322 2012-05-14 Filing
WLK $49.96 200 Officer 20,237 2011-03-14 Filing
WLK $49.94 500 Officer 20,437 2011-03-14 Filing
WLK $49.93 2,259 Officer 20,937 2011-03-14 Filing
WLK $49.94 1,300 Officer 23,196 2011-03-03 Filing
WLK $48.93 1,122 Officer 24,496 2011-03-03 Filing
WLK $48.92 500 Officer 25,618 2011-03-03 Filing