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Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
WLK $134.50 4,232 Officer 13,440 2014-02-28 Filing
WLK $96.50 1,000 Officer 14,052 2013-03-14 Filing
WLK $96.66 100 Officer 15,052 2013-03-14 Filing
WLK $96.65 200 Officer 15,152 2013-03-14 Filing
WLK $96.64 400 Officer 15,352 2013-03-14 Filing
WLK $96.64 1 Officer 15,752 2013-03-14 Filing
WLK $96.53 400 Officer 15,753 2013-03-14 Filing
WLK $96.53 100 Officer 16,153 2013-03-14 Filing
WLK $96.48 300 Officer 16,253 2013-03-14 Filing
WLK $96.48 100 Officer 16,553 2013-03-14 Filing
WLK $96.43 200 Officer 16,653 2013-03-14 Filing
WLK $96.38 200 Officer 16,853 2013-03-14 Filing
WLK $96.37 196 Officer 17,053 2013-03-14 Filing
WLK $96.37 100 Officer 17,249 2013-03-14 Filing
WLK $96.36 300 Officer 17,349 2013-03-14 Filing
WLK $96.36 2,000 Officer 17,649 2013-03-14 Filing
WLK $67.15 24,342 Officer 16,001 2012-08-06 Filing
WLK $73.65 5,000 Officer 6,156 2012-12-07 Filing
WLK $67.26 100 Officer 6,156 2012-08-06 Filing
WLK $67.24 200 Officer 6,256 2012-08-06 Filing