L Jeffrey Taylor

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
WLK $66.99 500 Officer 24,412 2012-08-09 Filing
WLK $66.97 1,449 Officer 24,912 2012-08-09 Filing
WLK $56.69 800 Officer 17,146 2012-05-29 Filing
WLK $56.70 700 Officer 17,946 2012-05-29 Filing
WLK $56.72 400 Officer 18,646 2012-05-29 Filing
WLK $56.74 200 Officer 19,046 2012-05-29 Filing
WLK $56.75 300 Officer 19,246 2012-05-29 Filing
WLK $56.76 501 Officer 19,546 2012-05-29 Filing
WLK $56.71 216 Officer 20,047 2012-05-29 Filing
WLK $56.72 600 Officer 20,263 2012-05-29 Filing
WLK $56.73 400 Officer 20,863 2012-05-29 Filing
WLK $57.74 466 Officer 21,263 2012-05-29 Filing
WLK $56.75 300 Officer 21,729 2012-05-29 Filing
WLK $56.76 2,096 Officer 22,029 2012-05-29 Filing
WLK $56.77 1,700 Officer 24,125 2012-05-29 Filing
WLK $56.79 1,100 Officer 25,825 2012-05-29 Filing
WLK $56.80 200 Officer 26,925 2012-05-29 Filing
WLK $56.82 600 Officer 27,125 2012-05-29 Filing
WLK $56.69 100 Officer 20,047 2012-05-14 Filing
WLK $56.67 303 Officer 20,147 2012-05-14 Filing