Jeffrey L Taylor Insider Trading $WLK WESTLAKE CHEMICAL CORP

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of Jeffrey L Taylor. Jeffrey L Taylor is Sr VP, Polyethylene in WESTLAKE CHEMICAL CORP ($WLK) and Vice President in WESTLAKE CHEMICAL CORP ($WLK).

Jeffrey L Taylor in WESTLAKE CHEMICAL CORP

Trading Symbol: WLK
Industry: INDUSTRIAL ORGANIC CHEMICALS [2860]
Position of Jeffrey L Taylor: Sr VP, Polyethylene, Vice President
Holdings: 12,441 shares
Current Value: $768,854
Latest Transaction: Feb 19 2014
$WLK Market Capitalization: $7.99B
$WLK Previous Close: $61.80

Last 4 weeks trend: HOLD
Last 3 months trend: HOLD

Latest Insider Trading Transactions of Jeffrey L Taylor in WESTLAKE CHEMICAL CORP

	1 Week	2 Weeks	1 Month	3 Months	6 Months	1 Year	2 Years
No. of Purchases	0	0	0	0	0	0	0
Value of Purchases ($)	0	0	0	0	0	0	0
No. of Sales	0	0	0	0	0	0	0
Value of Sales ($)	0	0	0	0	0	0	0

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Date	Ticker	Company	Owner	Relationship	Transaction	Code	Cost ($)	Shares	Transaction Value ($)	Total Shares	% Holdings
Feb 19 2014	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Option Exercise	A	0.00	837	0	837
Feb 19 2014	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Option Exercise	A	127.96	2,607	333,579	2,607
Mar 21 2013	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Option Exercise	M	45.83	2,590	118,700	1,295
Mar 21 2013	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Option Exercise	M	60.11	1,555	93,463	3,111
Mar 21 2013	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Option Exercise	M	20.53	2,922	59,974	0
Mar 21 2013	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	95.34	8,335	794,698	12,441	20.8 K to 12.4 K (-40.12 %)
Mar 21 2013	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Buy	M	45.83	2,590	118,700	20,776	18.2 K to 20.8 K (+14.24 %)
Mar 21 2013	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Buy	M	60.11	1,555	93,463	18,186	16.6 K to 18.2 K (+9.35 %)
Mar 21 2013	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Buy	M	20.53	2,922	59,974	16,631	13.7 K to 16.6 K (+21.31 %)
Mar 04 2013	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Payment of Exercise	F	84.86	10	849	13,709	13.7 K to 13.7 K (-0.07 %)
Mar 04 2013	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Payment of Exercise	F	84.09	922	77,531	13,719	14.6 K to 13.7 K (-6.30 %)
Feb 20 2013	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Option Exercise	A	0.00	1,136	0	1,136
Feb 20 2013	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Option Exercise	A	91.40	3,020	276,013	3,020
Aug 13 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Option Exercise	M	36.10	1,128	40,721	0
Aug 13 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Option Exercise	M	31.61	3,058	96,663	0
Aug 13 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Option Exercise	M	27.22	2,107	57,353	0
Aug 13 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Option Exercise	M	20.53	2,922	59,974	2,922
Aug 13 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	67.20	1,500	100,800	14,641	16.1 K to 14.6 K (-9.29 %)
Aug 13 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	67.19	200	13,438	16,141	16.3 K to 16.1 K (-1.22 %)
Aug 13 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	67.18	415	27,880	16,341	16.8 K to 16.3 K (-2.48 %)
Aug 13 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	67.16	1,500	100,740	16,756	18.3 K to 16.8 K (-8.22 %)
Aug 13 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	67.15	100	6,715	18,256	18.4 K to 18.3 K (-0.54 %)
Aug 13 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	67.15	1,145	76,887	18,356	19.5 K to 18.4 K (-5.87 %)
Aug 13 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	67.14	661	44,380	19,501	20.2 K to 19.5 K (-3.28 %)
Aug 13 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	67.13	301	20,206	20,162	20.5 K to 20.2 K (-1.47 %)
Aug 13 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	67.12	715	47,991	20,463	21.2 K to 20.5 K (-3.38 %)
Aug 13 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	67.10	431	28,920	21,178	21.6 K to 21.2 K (-1.99 %)
Aug 13 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	67.08	400	26,832	21,609	22 K to 21.6 K (-1.82 %)
Aug 13 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	67.07	679	45,541	22,009	22.7 K to 22 K (-2.99 %)
Aug 13 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	67.06	349	23,404	22,688	23 K to 22.7 K (-1.51 %)
Aug 13 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	67.05	100	6,705	23,037	23.1 K to 23 K (-0.43 %)
Aug 13 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	67.02	345	23,122	23,137	23.5 K to 23.1 K (-1.47 %)
Aug 13 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	67.00	930	62,310	23,482	24.4 K to 23.5 K (-3.81 %)
Aug 13 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	66.99	500	33,495	24,412	24.9 K to 24.4 K (-2.01 %)
Aug 13 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	66.97	1,449	97,040	24,912	26.4 K to 24.9 K (-5.50 %)
Aug 13 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Buy	M	3,610.00	1,128	4,072,080	26,361	25.2 K to 26.4 K (+4.47 %)
Aug 13 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Buy	M	31.61	3,058	96,663	25,233	22.2 K to 25.2 K (+13.79 %)
Aug 13 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Buy	M	27.22	2,107	57,353	22,175	20.1 K to 22.2 K (+10.50 %)
Aug 13 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Buy	M	20.53	2,922	59,974	20,068	17.1 K to 20.1 K (+17.04 %)
May 31 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Option Exercise	M	31.61	7,678	242,702	7,679
May 31 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	56.69	800	45,352	17,146	17.9 K to 17.1 K (-4.46 %)
May 31 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	56.70	700	39,690	17,946	18.6 K to 17.9 K (-3.75 %)
May 31 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	56.72	400	22,688	18,646	19 K to 18.6 K (-2.10 %)
May 31 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	56.74	200	11,348	19,046	19.2 K to 19 K (-1.04 %)
May 31 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	56.75	300	17,025	19,246	19.5 K to 19.2 K (-1.53 %)
May 31 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	56.76	501	28,437	19,546	20 K to 19.5 K (-2.50 %)
May 31 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	56.71	216	12,249	20,047	20.3 K to 20 K (-1.07 %)
May 31 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	56.72	600	34,032	20,263	20.9 K to 20.3 K (-2.88 %)
May 31 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	56.73	400	22,692	20,863	21.3 K to 20.9 K (-1.88 %)
May 31 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	57.74	466	26,907	21,263	21.7 K to 21.3 K (-2.14 %)
May 31 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	56.75	300	17,025	21,729	22 K to 21.7 K (-1.36 %)
May 31 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	56.76	2,096	118,969	22,029	24.1 K to 22 K (-8.69 %)
May 31 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	56.77	1,700	96,501	24,125	25.8 K to 24.1 K (-6.58 %)
May 31 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	56.79	1,100	62,469	25,825	26.9 K to 25.8 K (-4.09 %)
May 31 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	56.80	200	11,360	26,925	27.1 K to 26.9 K (-0.74 %)
May 31 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	56.82	600	34,092	27,125	27.7 K to 27.1 K (-2.16 %)
May 31 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Buy	M	31.61	7,678	242,702	27,725	20 K to 27.7 K (+38.30 %)
May 16 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Option Exercise	M	14.24	6,028	85,809	0
May 16 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	56.69	100	5,669	20,047	20.1 K to 20 K (-0.50 %)
May 16 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	56.67	303	17,171	20,147	20.5 K to 20.1 K (-1.48 %)
May 16 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	56.65	800	45,320	20,450	21.3 K to 20.5 K (-3.76 %)
May 16 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	56.65	22	1,246	21,250	21.3 K to 21.3 K (-0.10 %)
May 16 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	56.64	5	283	21,272	21.3 K to 21.3 K (-0.02 %)
May 16 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	56.63	500	28,315	21,277	21.8 K to 21.3 K (-2.30 %)
May 16 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	56.62	400	22,648	21,777	22.2 K to 21.8 K (-1.80 %)
May 16 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	56.61	200	11,322	22,177	22.4 K to 22.2 K (-0.89 %)
May 16 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	56.61	200	11,322	22,377	22.6 K to 22.4 K (-0.89 %)
May 16 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	56.60	600	33,960	22,577	23.2 K to 22.6 K (-2.59 %)
May 16 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	56.59	205	11,601	23,177	23.4 K to 23.2 K (-0.88 %)
May 16 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	56.59	140	7,923	23,382	23.5 K to 23.4 K (-0.60 %)
May 16 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	56.59	300	16,976	23,522	23.8 K to 23.5 K (-1.26 %)
May 16 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	56.58	100	5,658	23,822	23.9 K to 23.8 K (-0.42 %)
May 16 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	56.58	400	22,632	23,922	24.3 K to 23.9 K (-1.64 %)
May 16 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	56.54	1,753	99,118	24,322	26.1 K to 24.3 K (-6.72 %)
May 16 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Buy	M	14.24	6,028	85,809	26,075	20 K to 26.1 K (+30.07 %)
Feb 28 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Payment of Exercise	F	57.78	4	231	20,047	20.1 K to 20 K (-0.02 %)
Feb 28 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Payment of Exercise	F	57.50	1,049	60,318	20,051	21.1 K to 20.1 K (-4.97 %)
Feb 22 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Option Exercise	A	60.11	4,666	280,450	4,666
Feb 22 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Grant	A	0.00	1,816	0	21,100	19.3 K to 21.1 K (+9.42 %)
Feb 16 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Payment of Exercise	F	58.03	73	4,236	19,284	19.4 K to 19.3 K (-0.38 %)
Feb 16 2012	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Payment of Exercise	F	57.08	1,880	107,310	19,357	21.2 K to 19.4 K (-8.85 %)
Aug 10 2011	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Buy	P	37.19	1,000	37,190	21,237	20.2 K to 21.2 K (+4.94 %)
Mar 16 2011	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	49.96	200	9,992	20,237	20.4 K to 20.2 K (-0.98 %)
Mar 16 2011	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	49.94	500	24,970	20,437	20.9 K to 20.4 K (-2.39 %)
Mar 16 2011	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	49.93	2,259	112,792	20,937	23.2 K to 20.9 K (-9.74 %)
Mar 04 2011	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Option Exercise	M	20.53	2,922	59,974	5,844
Mar 04 2011	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	49.94	1,300	64,922	23,196	24.5 K to 23.2 K (-5.31 %)
Mar 04 2011	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	48.93	1,122	54,895	24,496	25.6 K to 24.5 K (-4.38 %)
Mar 04 2011	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	48.92	500	24,460	25,618	26.1 K to 25.6 K (-1.91 %)
Mar 04 2011	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Buy	M	20.53	2,922	59,974	26,118	23.2 K to 26.1 K (+12.60 %)
Feb 28 2011	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Option Exercise	M	19.29	3,267	63,020	0
Feb 28 2011	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Option Exercise	M	14.24	6,028	85,809	6,028
Feb 28 2011	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	46.35	2,094	97,057	23,196	25.3 K to 23.2 K (-8.28 %)
Feb 28 2011	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	46.36	1,500	69,540	25,290	26.8 K to 25.3 K (-5.60 %)
Feb 28 2011	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	46.37	2,091	96,960	26,790	28.9 K to 26.8 K (-7.24 %)
Feb 28 2011	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	46.37	701	32,506	28,881	29.6 K to 28.9 K (-2.37 %)
Feb 28 2011	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	46.38	400	18,552	29,582	30 K to 29.6 K (-1.33 %)
Feb 28 2011	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	46.38	300	13,914	29,982	30.3 K to 30 K (-0.99 %)
Feb 28 2011	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	46.39	1,101	51,075	30,282	31.4 K to 30.3 K (-3.51 %)
Feb 28 2011	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	46.40	200	9,280	31,383	31.6 K to 31.4 K (-0.63 %)
Feb 28 2011	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	46.41	300	13,923	31,583	31.9 K to 31.6 K (-0.94 %)
Feb 28 2011	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	M	43.41	300	13,024	31,883	32.2 K to 31.9 K (-0.93 %)
Feb 28 2011	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	46.42	1	46	32,183	32.2 K to 32.2 K (0.00 %)
Feb 28 2011	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	46.43	300	13,929	32,184	32.5 K to 32.2 K (-0.92 %)
Feb 28 2011	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	46.45	7	325	32,484	32.5 K to 32.5 K (-0.02 %)
Feb 28 2011	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Buy	M	19.29	3,267	63,020	32,491	29.2 K to 32.5 K (+11.18 %)
Feb 28 2011	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Buy	M	14.24	6,028	85,809	29,224	23.2 K to 29.2 K (+25.99 %)
Feb 22 2011	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Option Exercise	A	45.83	3,885	178,050	3,885
Feb 22 2011	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Grant	A	0.00	1,629	0	23,196	21.6 K to 23.2 K (+7.55 %)
Feb 22 2011	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Payment of Exercise	F	43.64	20	873	21,567	21.6 K to 21.6 K (-0.09 %)
Feb 22 2011	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Payment of Exercise	F	43.41	1,143	49,618	21,587	22.7 K to 21.6 K (-5.03 %)
Aug 18 2010	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Option Exercise	M	19.29	3,267	63,020	3,267
Aug 18 2010	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	28.16	1,267	35,679	22,730	24 K to 22.7 K (-5.28 %)
Aug 18 2010	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	28.17	100	2,817	23,997	24.1 K to 24 K (-0.41 %)
Aug 18 2010	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	28.19	400	11,275	24,097	24.5 K to 24.1 K (-1.63 %)
Aug 18 2010	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	28.21	300	8,463	24,497	24.8 K to 24.5 K (-1.21 %)
Aug 18 2010	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	28.23	100	2,823	24,797	24.9 K to 24.8 K (-0.40 %)
Aug 18 2010	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	28.24	200	5,648	24,897	25.1 K to 24.9 K (-0.80 %)
Aug 18 2010	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	28.24	200	5,648	25,097	25.3 K to 25.1 K (-0.79 %)
Aug 18 2010	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	28.24	600	16,945	25,297	25.9 K to 25.3 K (-2.32 %)
Aug 18 2010	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	28.25	100	2,825	25,897	26 K to 25.9 K (-0.38 %)
Aug 18 2010	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Buy	M	19.29	3,267	63,020	25,997	22.7 K to 26 K (+14.37 %)
Mar 05 2010	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Option Exercise	M	14.24	6,028	85,809	12,056
Mar 05 2010	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	22.96	981	22,526	22,730	23.7 K to 22.7 K (-4.14 %)
Mar 05 2010	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	22.91	628	14,387	23,711	24.3 K to 23.7 K (-2.58 %)
Mar 05 2010	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	22.92	500	11,460	24,339	24.8 K to 24.3 K (-2.01 %)
Mar 05 2010	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	22.93	300	6,879	24,839	25.1 K to 24.8 K (-1.19 %)
Mar 05 2010	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	22.94	600	13,764	25,139	25.7 K to 25.1 K (-2.33 %)
Mar 05 2010	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	22.95	1,200	27,540	25,739	26.9 K to 25.7 K (-4.45 %)
Mar 05 2010	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	22.97	600	13,782	26,939	27.5 K to 26.9 K (-2.18 %)
Mar 05 2010	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	22.99	200	4,598	27,539	27.7 K to 27.5 K (-0.72 %)
Mar 05 2010	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	23.00	2,000	46,000	27,739	29.7 K to 27.7 K (-6.73 %)
Mar 05 2010	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Buy	M	14.24	6,028	85,809	29,739	23.7 K to 29.7 K (+25.42 %)
Mar 02 2010	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Option Exercise	A	20.53	8,766	179,922	8,766
Mar 02 2010	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Grant	A	0.00	3,468	0	23,711	20.2 K to 23.7 K (+17.13 %)
Feb 26 2010	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Payment of Exercise	F	20.27	1	20	20,243	20.2 K to 20.2 K (0.00 %)
Feb 26 2010	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Payment of Exercise	F	20.39	486	9,910	20,244	20.7 K to 20.2 K (-2.34 %)
Nov 12 2009	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Option Exercise	M	19.29	3,267	63,020	6,534
Nov 12 2009	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	26.16	11	288	20,730	20.7 K to 20.7 K (-0.05 %)
Nov 12 2009	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	26.10	3,256	84,982	20,741	24 K to 20.7 K (-13.57 %)
Nov 12 2009	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	26.25	1,217	31,946	23,997	25.2 K to 24 K (-4.83 %)
Nov 12 2009	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Buy	M	19.29	3,267	63,020	25,214	21.9 K to 25.2 K (+14.89 %)
Aug 07 2009	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Option Exercise	M	14.50	3,967	57,522	0
Aug 07 2009	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Sell	S	24.25	3,967	96,200	21,947	25.9 K to 21.9 K (-15.31 %)
Aug 07 2009	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Buy	M	14.50	3,967	57,522	25,914	21.9 K to 25.9 K (+18.08 %)
Mar 19 2009	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Payment of Exercise	F	12.99	74	961	21,947	22 K to 21.9 K (-0.34 %)
Feb 18 2009	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Option Exercise	A	14.24	18,084	257,426	18,084
Feb 18 2009	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Grant	A	0.00	6,964	0	22,021	15.1 K to 22 K (+46.25 %)
Sep 04 2008	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Sr VP, Polyethylene	Payment of Exercise	F	19.29	124	2,392	15,057	15.2 K to 15.1 K (-0.82 %)
Sep 05 2007	WLK	WESTLAKE CHEMICAL ...	Taylor Jeffrey L	Vice President	Payment of Exercise	F	26.77	1	27	11,059	11.1 K to 11.1 K (-0.01 %)

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