Andrew Kenner

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
WLK $28.16 1,085 Officer 11,072 2010-08-16 Filing
WLK $28.18 915 Officer 12,157 2010-08-16 Filing
WLK $28.23 1,314 Officer 13,072 2010-08-16 Filing
WLK $28.23 700 Officer 14,386 2010-08-16 Filing
WLK $28.24 91 Officer 15,086 2010-08-16 Filing
WLK $28.26 609 Officer 15,177 2010-08-16 Filing
WLK $28.27 600 Officer 15,786 2010-08-16 Filing
WLK $28.29 900 Officer 16,386 2010-08-16 Filing