Chao Albert, CEO of WLKP - Past Performance as of 04/05/20. Total 132 Records. Link to Thomson Financial
Buy(P) /
Sell(S)
P/S date Filed Date Company Symbol Insider Relationship Share Amt. Unit Price Total Proceeds Shares Owned Return(1m) Details
P 2020-03-24 2020-03-25 10:25:09.0 Westlake Chemical Partners LP WLKP Chao Albert CEO 3,200 $13.46 $43,072.00 164,856 view
P 2020-03-24 2020-03-25 10:25:09.0 Westlake Chemical Partners LP WLKP Chao Albert CEO 1,579 $14.18 $22,390.20 166,435 view
P 2020-03-23 2020-03-24 08:45:00.0 Westlake Chemical Partners LP WLKP Chao Albert CEO 4,780 $13.12 $62,713.60 161,656 view
P 2020-03-20 2020-03-23 08:04:08.0 Westlake Chemical Partners LP WLKP Chao Albert CEO 12,281 $13.86 $170,215.00 155,476 view
P 2020-03-20 2020-03-23 08:04:08.0 Westlake Chemical Partners LP WLKP Chao Albert CEO 1,400 $14.28 $19,992.00 156,876 view
P 2020-03-19 2020-03-20 09:20:05.0 Westlake Chemical Partners LP WLKP Chao Albert CEO 2,100 $12.44 $26,124.00 136,160 view
P 2020-03-19 2020-03-20 09:20:05.0 Westlake Chemical Partners LP WLKP Chao Albert CEO 7,035 $14.20 $99,897.00 143,195 view
P 2020-03-18 2020-03-19 10:11:35.0 Westlake Chemical Partners LP WLKP Chao Albert CEO 10,178 $11.43 $116,335.00 128,264 view
P 2020-03-18 2020-03-19 10:11:35.0 Westlake Chemical Partners LP WLKP Chao Albert CEO 5,796 $12.12 $70,247.50 134,060 view
P 2020-03-17 2020-03-18 09:21:17.0 Westlake Chemical Partners LP WLKP Chao Albert CEO 6,856 $13.59 $93,173.00 114,406 view
P 2020-03-17 2020-03-18 09:21:17.0 Westlake Chemical Partners LP WLKP Chao Albert CEO 3,680 $14.26 $52,476.80 118,086 view
P 2020-03-16 2020-03-17 08:06:40.0 Westlake Chemical Partners LP WLKP Chao Albert CEO 7,535 $14.15 $106,620.00 107,550 view
P 2020-03-13 2020-03-16 09:32:48.0 Westlake Chemical Partners LP WLKP Chao Albert CEO 3,580 $15.18 $54,344.40 100,015 view
S 2020-02-21 2020-02-24 12:08:41.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 51,592 $62.42 $3,220,370.00 369,856 view
P 2018-11-19 2018-11-20 08:04:03.0 Westlake Chemical Partners LP WLKP Chao Albert CEO 10,386 $23.24 $241,371.00 96,435 view
P 2018-11-15 2018-11-19 09:49:03.0 Westlake Chemical Partners LP WLKP Chao Albert CEO 2,492 $23.20 $57,819.40 73,597 view
P 2018-11-16 2018-11-19 09:49:03.0 Westlake Chemical Partners LP WLKP Chao Albert CEO 12,452 $23.27 $289,758.00 86,049 view
S 2018-11-16 2018-11-19 09:30:39.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 17,389 $71.61 $1,245,310.00 331,774 view
S 2018-11-16 2018-11-19 09:30:39.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 7,120 $72.09 $513,295.00 324,654 view
S 2018-11-14 2018-11-16 13:07:34.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 10,519 $70.92 $745,955.00 326,494 view
S 2018-11-14 2018-11-16 13:07:34.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 13,202 $71.77 $947,494.00 313,292 view
S 2018-11-14 2018-11-16 13:07:34.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 900 $72.50 $65,250.00 312,392 view
S 2018-11-15 2018-11-16 13:07:34.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 7,100 $70.43 $500,060.00 335,932 view
S 2018-11-15 2018-11-16 13:07:34.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 16,309 $71.48 $1,165,700.00 319,623 view
S 2018-11-15 2018-11-16 13:07:34.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 1,100 $71.98 $79,181.30 318,523 view
P 2018-11-13 2018-11-15 08:04:03.0 Westlake Chemical Partners LP WLKP Chao Albert CEO 6,220 $23.24 $144,578.00 59,720 view
P 2018-11-14 2018-11-15 08:04:03.0 Westlake Chemical Partners LP WLKP Chao Albert CEO 11,385 $23.37 $266,056.00 71,105 view
S 2018-11-12 2018-11-14 13:15:22.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 18,100 $74.30 $1,344,830.00 303,274 view
S 2018-11-12 2018-11-14 13:15:22.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 6,900 $75.10 $518,190.00 296,374 view
S 2018-11-13 2018-11-14 13:15:22.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 10,200 $71.28 $727,056.00 311,174 view
S 2018-11-13 2018-11-14 13:15:22.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 3,600 $72.47 $260,892.00 307,574 view
S 2018-11-13 2018-11-14 13:15:22.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 1,200 $73.20 $87,840.00 306,374 view
P 2018-03-06 2018-03-07 14:08:33.0 Westlake Chemical Partners LP WLKP Chao Albert CEO 2,000 $23.16 $46,320.00 53,500 view
P 2018-03-02 2018-03-06 10:41:43.0 Westlake Chemical Partners LP WLKP Chao Albert CEO 2,000 $22.86 $45,720.00 49,500 view
P 2018-03-05 2018-03-06 10:41:43.0 Westlake Chemical Partners LP WLKP Chao Albert CEO 2,000 $22.91 $45,820.00 51,500 view
P 2018-03-01 2018-03-02 08:04:04.0 Westlake Chemical Partners LP WLKP Chao Albert CEO 2,500 $22.98 $57,450.00 47,500 view
S 2017-11-28 2017-11-30 12:50:25.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 23,990 $94.55 $2,268,280.00 275,028 view
S 2017-11-28 2017-11-30 12:50:25.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 1,010 $94.85 $95,802.50 274,018 view
S 2017-11-29 2017-11-30 12:50:25.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 16,844 $95.25 $1,604,340.00 274,018 view
P 2017-11-28 2017-11-29 17:13:08.0 Westlake Chemical Partners LP WLKP Chao Albert CEO 7,475 $21.96 $164,151.00 19,850 view
P 2017-11-29 2017-11-29 17:13:08.0 Westlake Chemical Partners LP WLKP Chao Albert CEO 7,425 $22.00 $163,350.00 27,275 view
S 2017-11-27 2017-11-28 10:53:56.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 22,034 $93.92 $2,069,520.00 276,984 view
S 2017-11-27 2017-11-28 10:53:56.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 2,966 $94.25 $279,534.00 274,018 view
P 2017-11-24 2017-11-28 10:50:06.0 Westlake Chemical Partners LP WLKP Chao Albert CEO 2,900 $21.97 $63,704.90 4,900 view
P 2017-11-27 2017-11-28 10:50:06.0 Westlake Chemical Partners LP WLKP Chao Albert CEO 7,475 $22.18 $165,796.00 12,375 view
P 2017-11-22 2017-11-28 10:49:02.0 Westlake Chemical Partners LP WLKP Chao Albert CEO 2,000 $21.49 $42,988.00 2,000 view
S 2017-11-22 2017-11-27 12:40:52.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 24,899 $94.89 $2,362,740.00 274,119 view
S 2017-11-22 2017-11-27 12:40:52.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 101 $95.60 $9,655.80 274,018 view
S 2017-11-24 2017-11-27 12:40:52.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 20,000 $94.58 $1,891,680.00 274,018 view
P 2017-11-22 2017-11-27 11:07:19.0 Westlake Chemical Partners LP WLKP Chao Albert CEO 2,000 $21.49 $42,988.00 47,000 view
S 2017-11-21 2017-11-22 11:10:29.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 25,000 $94.33 $2,358,380.00 274,018 view
S 2017-02-23 2017-02-28 18:06:30.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 42,180 $63.35 $2,672,120.00 274,018 N/A view
S 2016-11-16 2016-11-18 16:34:25.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 10,000 $54.45 $544,451.00 10,000 N/A view
S 2016-11-17 2016-11-18 16:34:25.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 9,700 $53.82 $522,094.00 300 N/A view
S 2016-11-17 2016-11-18 16:34:25.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 300 $54.57 $16,371.00 0 N/A view
S 2016-11-14 2016-11-16 16:14:09.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 10,000 $52.84 $528,439.00 30,000 N/A view
S 2016-11-15 2016-11-16 16:14:09.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 10,000 $53.06 $530,595.00 20,000 N/A view
P* 2014-08-04 2014-08-06 16:29:06.0 Westlake Chemical Partners LP WLKP Chao Albert CEO 45,000 $24.00 $1,080,000.00 45,000 40.17% view
P 2014-08-04 2014-08-06 16:29:06.0 Westlake Chemical Partners LP WLKP Chao Albert CEO 1,436,120 $0.00 $0.00 1,436,120 view
P* 2014-08-04 2014-08-06 16:29:06.0 Westlake Chemical Partners LP WLKP Chao Albert CEO 45,000 $24.00 $1,080,000.00 45,000 40.17% view
S 2012-12-07 2012-12-11 17:00:49.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 2,808 $73.75 $207,090.00 147,232 -12.45% view
S 2012-12-07 2012-12-11 17:00:49.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 200 $73.76 $14,752.00 147,032 -12.43% view
S 2012-12-07 2012-12-11 17:00:49.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 300 $73.77 $22,131.00 146,732 -12.42% view
S 2012-12-07 2012-12-11 17:00:49.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 300 $73.78 $22,134.00 146,432 -12.40% view
S 2012-12-06 2012-12-10 17:49:28.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 25,392 $72.50 $1,840,920.00 158,910 -14.19% view
S 2012-12-06 2012-12-10 17:49:28.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 129 $72.55 $9,358.95 158,781 -14.11% view
S 2012-12-06 2012-12-10 17:49:28.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 101 $72.56 $7,328.56 158,680 -14.10% view
S 2012-12-06 2012-12-10 17:49:28.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 3,098 $72.60 $224,915.00 155,582 -14.04% view
S 2012-12-06 2012-12-10 17:49:28.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 302 $72.61 $21,928.20 155,280 -14.02% view
S 2012-12-06 2012-12-10 17:49:28.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 100 $72.64 $7,264.00 155,180 -13.97% view
S 2012-12-06 2012-12-10 17:49:28.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 800 $72.66 $58,128.00 154,380 -13.94% view
S 2012-12-06 2012-12-10 17:49:28.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 200 $72.67 $14,534.00 154,180 -13.93% view
S 2012-12-06 2012-12-10 17:49:28.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 300 $72.69 $21,807.00 153,880 -13.89% view
S 2012-12-06 2012-12-10 17:49:28.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 100 $72.70 $7,270.00 153,780 -13.88% view
S 2012-12-06 2012-12-10 17:49:28.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 2,000 $72.71 $145,420.00 151,780 -13.86% view
S 2012-12-06 2012-12-10 17:49:28.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 30 $72.73 $2,181.90 151,750 -13.83% view
S 2012-12-06 2012-12-10 17:49:28.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 500 $72.74 $36,370.00 151,250 -13.82% view
S 2012-12-06 2012-12-10 17:49:28.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 100 $72.76 $7,276.00 151,150 -13.79% view
S 2012-12-06 2012-12-10 17:49:28.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 100 $72.79 $7,279.00 151,050 -13.74% view
S 2012-12-06 2012-12-10 17:49:28.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 500 $72.80 $36,400.00 150,550 -13.72% view
S 2012-12-06 2012-12-10 17:49:28.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 100 $72.86 $7,286.00 150,450 -13.63% view
S 2012-12-06 2012-12-10 17:49:28.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 410 $72.90 $29,889.00 150,040 -13.57% view
S 2012-11-26 2012-11-28 16:42:06.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 30,699 $75.00 $2,302,420.00 200,216 -6.20% view
S 2012-11-26 2012-11-28 16:42:06.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 879 $75.02 $65,942.60 199,337 -6.17% view
S 2012-11-26 2012-11-28 16:42:06.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 21 $75.03 $1,575.63 199,316 -6.16% view
S 2012-11-26 2012-11-28 16:42:06.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 100 $75.10 $7,510.00 199,216 -6.06% view
S 2012-11-26 2012-11-28 16:42:06.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 3,800 $75.30 $286,140.00 195,416 -5.78% view
S 2012-11-26 2012-11-28 16:42:06.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 100 $75.35 $7,535.00 195,316 -5.71% view
S 2012-11-26 2012-11-28 16:42:06.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 100 $75.40 $7,540.00 195,216 -5.64% view
S 2012-11-26 2012-11-28 16:42:06.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 900 $75.41 $67,869.00 194,316 -5.62% view
S 2012-11-26 2012-11-28 16:42:06.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 100 $75.43 $7,543.00 194,216 -5.59% view
S 2012-11-26 2012-11-28 16:42:06.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 2,000 $75.50 $151,000.00 192,216 -5.50% view
S 2012-11-26 2012-11-28 16:42:06.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 600 $75.63 $45,378.00 191,616 -5.32% view
S 2012-11-26 2012-11-28 16:42:06.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 1,160 $75.63 $87,730.90 190,456 -5.32% view
S 2012-11-26 2012-11-28 16:42:06.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 100 $75.66 $7,566.00 190,356 -5.27% view
S 2012-11-26 2012-11-28 16:42:06.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 210 $75.66 $15,888.60 190,146 -5.27% view
S 2012-11-26 2012-11-28 16:42:06.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 100 $75.72 $7,572.00 190,046 -5.19% view
S 2012-11-26 2012-11-28 16:42:06.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 300 $75.73 $22,719.00 189,746 -5.18% view
S 2012-11-26 2012-11-28 16:42:06.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 400 $75.79 $30,316.00 189,346 -5.09% view
S 2012-11-26 2012-11-28 16:42:06.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 30 $75.79 $2,273.85 189,316 -5.09% view
S 2012-11-26 2012-11-28 16:42:06.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 100 $75.82 $7,582.50 189,216 -5.04% view
S 2012-11-26 2012-11-28 16:42:06.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 4,314 $75.87 $327,303.00 184,902 -4.98% view
S 2012-11-26 2012-11-28 16:42:06.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 300 $75.88 $22,764.00 184,602 -4.97% view
S 2012-11-26 2012-11-28 16:42:06.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 100 $75.89 $7,589.00 184,502 -4.95% view
S 2012-11-26 2012-11-28 16:42:06.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 200 $75.92 $15,184.00 184,302 -4.91% view
S 2012-11-23 2012-11-27 16:45:52.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 3,750 $76.00 $285,000.00 156,125 -3.33% view
S 2012-11-23 2012-11-27 16:45:52.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 4,299 $76.01 $326,767.00 151,826 -3.32% view
S 2012-11-23 2012-11-27 16:45:52.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 100 $76.02 $7,602.00 151,726 -3.30% view
S 2012-11-23 2012-11-27 16:45:52.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 100 $76.03 $7,603.00 151,626 -3.29% view
S 2012-11-23 2012-11-27 16:45:52.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 51 $76.04 $3,878.04 151,575 -3.27% view
S 2012-11-23 2012-11-27 16:45:52.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 100 $76.05 $7,605.00 151,475 -3.26% view
S 2012-11-23 2012-11-27 16:45:52.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 600 $76.08 $45,648.00 150,875 -3.22% view
S 2012-11-23 2012-11-27 16:45:52.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 700 $76.10 $53,270.00 150,175 -3.19% view
S 2012-11-23 2012-11-27 16:45:52.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 74 $76.11 $5,632.14 150,101 -3.18% view
S 2012-11-23 2012-11-27 16:45:52.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 100 $76.14 $7,614.00 150,001 -3.14% view
S 2012-11-23 2012-11-27 16:45:52.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 100 $76.15 $7,615.00 149,901 -3.13% view
S 2012-11-23 2012-11-27 16:45:52.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 845 $76.19 $64,380.60 149,056 -3.07% view
S 2012-11-23 2012-11-27 16:45:52.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 3,026 $76.20 $230,581.00 146,030 -3.06% view
S 2012-11-23 2012-11-27 16:45:52.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 200 $76.20 $15,240.00 145,830 -3.06% view
S 2012-11-23 2012-11-27 16:45:52.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 100 $76.21 $7,621.00 145,730 -3.04% view
S 2012-11-23 2012-11-27 16:45:52.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 2,000 $76.25 $152,500.00 143,730 -2.99% view
S 2012-11-23 2012-11-27 16:45:52.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 900 $76.27 $68,643.00 142,830 -2.96% view
S 2012-11-23 2012-11-27 16:45:52.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 155 $76.28 $11,823.40 142,675 -2.95% view
S 2012-11-23 2012-11-27 16:45:52.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 500 $76.38 $38,190.00 142,175 -2.81% view
S 2012-11-23 2012-11-27 16:45:52.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 300 $76.47 $22,941.00 141,875 -2.69% view
S 2012-11-23 2012-11-27 16:45:52.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 400 $76.49 $30,596.00 141,475 -2.67% view
S 2012-11-23 2012-11-27 16:45:52.0 WESTLAKE CHEMICAL CORP WLK Chao Albert director officer 10% owner (President & CEO) 1,600 $76.49 $122,384.00 139,875 -2.67% view
P 2004-08-16 2006-03-22 16:49:48.0 WESTLAKE CHEMICAL CORP WLK Chao Albert CEO 20,000 $14.50 $290,000.00 20,000 31.03% view
P 2004-08-16 2005-09-13 12:32:23.0 WESTLAKE CHEMICAL CORP WLK Chao Albert CEO 20,000 $14.50 $290,000.00 20,000 31.03% view
P 2004-08-16 2004-08-18 13:26:13.0 WESTLAKE CHEMICAL CORP WLK Chao Albert CEO 600 $14.50 $8,700.00 600 31.03% view
P 2004-08-16 2004-08-18 13:26:13.0 WESTLAKE CHEMICAL CORP WLK Chao Albert CEO 20,000 $14.50 $290,000.00 20,000 31.03% view
P 2004-08-16 2004-08-18 13:26:13.0 WESTLAKE CHEMICAL CORP WLK Chao Albert CEO 20,000 $14.50 $290,000.00 20,000 31.03% view
* Filed by insider as open market transaction, but marked as private transaction by insidercow's proprietary method