Jr Marion Donald Condon

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
WLK $57.32 200 Officer 21,620 2012-05-29 Filing
WLK $57.30 400 Officer 21,820 2012-05-29 Filing
WLK $57.28 400 Officer 22,220 2012-05-29 Filing
WLK $57.27 300 Officer 22,620 2012-05-29 Filing
WLK $57.26 600 Officer 22,920 2012-05-29 Filing
WLK $57.25 771 Officer 23,520 2012-05-29 Filing
WLK $57.24 2,003 Officer 24,291 2012-05-29 Filing
WLK $57.23 2,900 Officer 26,294 2012-05-29 Filing
WLK $57.23 10,504 Officer 29,194 2012-05-29 Filing
WLK $47.35 15,272 Officer 22,070 2011-02-24 Filing
WLK $36.07 6 Officer 21,414 2010-11-05 Filing
WLK $36.05 400 Officer 21,420 2010-11-05 Filing
WLK $36.04 200 Officer 21,820 2010-11-05 Filing
WLK $36.00 500 Officer 22,020 2010-11-05 Filing
WLK $35.98 400 Officer 22,520 2010-11-05 Filing
WLK $35.96 800 Officer 22,920 2010-11-05 Filing
WLK $35.95 800 Officer 23,720 2010-11-05 Filing
WLK $35.94 1,494 Officer 24,520 2010-11-05 Filing
WLK $35.90 918 Officer 26,014 2010-11-05 Filing