Jr Marion Donald Condon

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
WLK $94.53 300 Officer 13,106 2013-03-13 Filing
WLK $94.53 100 Officer 13,406 2013-03-13 Filing
WLK $94.51 328 Officer 13,506 2013-03-13 Filing
WLK $94.51 600 Officer 13,834 2013-03-13 Filing
WLK $94.50 100 Officer 14,434 2013-03-13 Filing
WLK $94.45 1,300 Officer 14,534 2013-03-13 Filing
WLK $94.42 200 Officer 15,834 2013-03-13 Filing
WLK $94.40 2,700 Officer 16,034 2013-03-13 Filing
WLK $94.35 1,000 Officer 18,734 2013-03-13 Filing
WLK $94.41 543 Officer 19,734 2013-03-13 Filing
WLK $94.40 3,750 Officer 20,277 2013-03-13 Filing
WLK $94.32 200 Officer 24,027 2013-03-13 Filing
WLK $94.31 100 Officer 24,227 2013-03-13 Filing
WLK $94.30 700 Officer 24,327 2013-03-13 Filing
WLK $94.27 316 Officer 25,027 2013-03-13 Filing
WLK $72.62 1,295 Officer 21,120 2012-11-30 Filing
WLK $57.33 100 Officer 21,120 2012-05-29 Filing
WLK $57.32 200 Officer 21,220 2012-05-29 Filing
WLK $57.32 100 Officer 21,420 2012-05-29 Filing
WLK $57.32 100 Officer 21,520 2012-05-29 Filing