Westlake Corp (WLK)

Market is closed

Insider Trading: Sales

Insider	Price	Amount	Relationship	Remaining Holdings	Date	Form 4
Lukens	$60.69	200	Director	13,609	2011-05-10	Filing
Mangieri	$60.36	400	Officer	25,755	2011-05-06	Filing
Mangieri	$60.26	7,035	Officer	26,155	2011-05-06	Filing
Kenner	$47.87	9,319	Officer	12,447	2011-03-15	Filing
Taylor	$49.96	200	Officer	20,237	2011-03-14	Filing
Taylor	$49.94	500	Officer	20,437	2011-03-14	Filing
Taylor	$49.93	2,259	Officer	20,937	2011-03-14	Filing
Chao	$50.20	49,007	Large Shareholder, Officer, Director	96,607	2011-03-15	Filing
Mangieri	$48.70	1,000	Officer	25,755	2011-03-08	Filing
Mangieri	$48.66	200	Officer	26,755	2011-03-08	Filing
Mangieri	$48.65	125	Officer	26,955	2011-03-08	Filing
Mangieri	$48.64	1,900	Officer	27,080	2011-03-08	Filing
Wallace	$50.09	1,388	Officer	27,831	2011-03-09	Filing
Mangieri	$50.09	200	Officer	25,755	2011-03-07	Filing
Mangieri	$50.06	400	Officer	25,955	2011-03-07	Filing
Mangieri	$50.00	1,301	Officer	26,355	2011-03-07	Filing
Taylor	$49.94	1,300	Officer	23,196	2011-03-03	Filing
Taylor	$48.93	1,122	Officer	24,496	2011-03-03	Filing
Taylor	$48.92	500	Officer	25,618	2011-03-03	Filing
Hansen	$48.00	12,627	Officer	27,679	2011-03-02	Filing