8/15/24 11:00 | 8/13/24 | WLK | Westlake Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | EVP,CFO | M.d | 0 | 0.00 | 0 | 3 | 7 | 42 | D | | | | | | | | | | | | | | |
5/6/24 09:21 | 5/3/24 | WLK | Westlake Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | EVP,CFO | S | -753 | 152.19 | 0 | -5 | -11 | 40 | D | | | | | | | | | | | | | | |
3/7/24 08:32 | 3/6/24 | WLK | Westlake Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | EVP,CFO | S | -677 | 141.02 | 0 | -5 | -10 | 45 | D | | | | | | | | | | | | | | |
2/28/24 12:04 | 2/26/24 | WLK | Westlake Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | EVP,CFO | S | -668 | 137.57 | 0 | -5 | -9 | 50 | D | | | | | | | | | | | | | | |
2/21/24 10:25 | 2/19/24 | WLK | Westlake Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | EVP,CFO | M.d | 0 | 0.00 | 0 | 6 | 11 | 55 | D | | | | | | | | | | | | | | |
8/9/23 12:02 | 8/7/23 | WLK | Westlake Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | EVP,CFO | M.d | 2,387 | 96.90 | 0 | 25 | 125 | 44 | D | | | | | | | | | | | | | | |
5/10/23 07:42 | 5/8/23 | WLK | Westlake Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | EVP,CFO | M.d | 71 | 65.81 | 0 | 1 | 3 | 44 | D | | | | | | | | | | | | | | |
2/28/23 09:50 | 2/27/23 | WLK | Westlake Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | EVP,CFO | M.d | 197 | 65.81 | 0 | 3 | 6 | 50 | D | | | | | | | | | | | | | | |
2/16/23 11:37 | 2/14/23 | WLK | Westlake Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | EVP,CFO | M.d | 0 | 0.00 | 0 | 7 | 25 | 36 | D | | | | | | | | | | | | | | |
4/1/22 14:10 | 3/31/22 | WLK | Westlake Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | EVP,CFO | M.d | 425 | 70.61 | 0 | 6 | 24 | 31 | D | | | | | | | | | | | | | | |
4/1/22 14:10 | 3/31/22 | WLK | Westlake Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | EVP,CFO | S.d | -749 | 124.35 | 0 | -6 | -16 | 31 | D | | | | | | | | | | | | | | |
3/31/22 11:18 | 3/30/22 | WLK | Westlake Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | EVP,CFO | M.d | 437 | 72.82 | 0 | 6 | 24 | 31 | D | | | | | | | | | | | | | | |
3/31/22 11:18 | 3/30/22 | WLK | Westlake Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | EVP,CFO | S.d | -749 | 124.80 | 0 | -6 | -16 | 31 | D | | | | | | | | | | | | | | |
3/30/22 12:04 | 3/29/22 | WLK | Westlake Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | EVP,CFO | M.d | 291 | 72.82 | 0 | 4 | 15 | 31 | D | | | | | | | | | | | | | | |
3/30/22 12:04 | 3/29/22 | WLK | Westlake Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | EVP,CFO | S.d | -490 | 122.44 | 0 | -4 | -12 | 31 | D | | | | | | | | | | | | | | |
3/28/22 13:48 | 3/25/22 | WLK | Westlake Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | EVP,CFO | M.d | 583 | 72.82 | 0 | 8 | 35 | 31 | D | | | | | | | | | | | | | | |
3/28/22 13:48 | 3/25/22 | WLK | Westlake Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | EVP,CFO | S.d | -1,003 | 125.34 | 0 | -8 | -21 | 31 | D | | | | | | | | | | | | | | |
3/25/22 10:14 | 3/24/21 | WLK | Westlake Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | EVP,CFO | M.dm | 583 | 72.82 | 0 | 8 | 35 | 31 | D | | | | | | | | | | | | | | |
3/25/22 10:14 | 3/24/22 | WLK | Westlake Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | EVP,CFO | S.d | -1,003 | 125.38 | 0 | -8 | -21 | 31 | D | | | | | | | | | | | | | | |
3/24/22 12:19 | 3/23/21 | WLK | Westlake Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | EVP,CFO | M.dm | 437 | 72.82 | 0 | 6 | 24 | 31 | D | | | | | | | | | | | | | | |
3/24/22 12:19 | 3/23/22 | WLK | Westlake Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | EVP,CFO | S.d | -751 | 125.17 | 0 | -6 | -16 | 31 | D | | | | | | | | | | | | | | |
2/17/22 10:33 | 2/15/22 | WLK | Westlake Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | EVP,CFO | M.d | 0 | 0.00 | 0 | 5 | 23 | 26 | D | | | | | | | | | | | | | | |
11/15/21 10:23 | 11/11/21 | WLK | Westlake Chemical Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | DO | EVP,CFO | S | -241 | 101.57 | 0 | -2 | -10 | 22 | D | | | | | | | | | | | | | | |
11/10/21 12:25 | 11/8/21 | WLK | Westlake Chemical Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | DO | EVP,CFO | S | -64 | 100.77 | 0 | -1 | -3 | 24 | D | | | | | | | | | | | | | | |
11/8/21 12:27 | 11/5/21 | WLK | Westlake Chemical Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | DO | EVP,CFO | S | -628 | 98.80 | 0 | -6 | -20 | 25 | D | | | | | | | | | | | | | | |
3/15/21 08:19 | 3/12/21 | WLK | Westlake Chemical Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | EVP,CFO | M.d | 800 | 50.83 | 0 | 16 | 101 | 31 | D | | | | | | | | | | | | | | |
3/15/21 08:19 | 3/12/21 | WLK | Westlake Chemical Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | EVP,CFO | S.d | -1,491 | 94.70 | 0 | -16 | -33 | 31 | D | | | | | | | | | | | | | | |
3/10/21 08:33 | 3/9/21 | WLK | Westlake Chemical Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | EVP,CFO | M.d | 1,618 | 62.67 | 0 | 26 | 463 | 31 | D | | | | | | | | | | | | | | |
3/10/21 08:33 | 3/9/21 | WLK | Westlake Chemical Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | EVP,CFO | S.d | -2,382 | 92.27 | 0 | -26 | -45 | 31 | D | | | | | | | | | | | | | | |
2/18/21 17:32 | 2/16/21 | WLK | Westlake Chemical Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | EVP,CFO | M.d | 0 | 0.00 | 0 | 3 | 11 | 31 | D | | | | | | | | | | | | | | |
2/17/21 15:10 | 2/14/21 | WLK | Westlake Chemical Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | EVP,CFO | M.d | 0 | 0.00 | 0 | 1 | 5 | 29 | D | | | | | | | | | | | | | | |
2/17/21 15:00 | 2/14/21 | WLK | Westlake Chemical Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | EVP,CFO | M.d | 0 | 0.00 | 0 | 1 | 5 | 29 | D | | | | | | | | | | | | | | |
11/10/20 07:01 | 11/6/20 | WLK | Westlake Chemical Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | DO | EVP,CFO | S | -120 | 74.79 | 0 | -2 | -5 | 28 | D | | | | | | | | | | | | | | |
11/6/20 11:54 | 11/5/20 | WLK | Westlake Chemical Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | EVP,CFO | M.d | 1,110 | 44.42 | 0 | 25 | 557 | 29 | D | | | | | | | | | | | | | | |
11/6/20 11:54 | 11/5/20 | WLK | Westlake Chemical Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | EVP,CFO | S.d | -1,849 | 73.99 | 0 | -25 | -46 | 29 | D | | | | | | | | | | | | | | |
3/16/20 07:14 | 3/12/20 | WLKP | Westlake Chemical Partners LP | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | DO | SVP,CFO | P.m | 30 | 14.99 | 0 | 2 | 17 | 14 | D | | | | | | | | | | | | | | |
2/19/20 15:31 | 2/17/20 | WLK | Westlake Chemical Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | EVP,CFO | M.d | 0 | 0.00 | 0 | 5 | 22 | 29 | D | | | | | | | | | | | | | | |
12/3/19 13:56 | 12/1/19 | WLK | Westlake Chemical Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | EVP,CFO | M.d | 0 | 0.00 | 0 | 8 | 48 | 26 | D | | | | | | | | | | | | | | |
2/20/19 13:44 | 2/18/19 | WLK | Westlake Chemical Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | EVP,CFO | M.d | 0 | 0.00 | 0 | 7 | 47 | 21 | D | | | | | | | | | | | | | | |
5/22/18 12:18 | 5/21/18 | WLK | Westlake Chemical Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | EVP,CFO | M.d | 822 | 68.09 | 0 | 12 | 322 | 16 | D | | | | | | | | | | | | | | |
5/22/18 12:18 | 5/21/18 | WLK | Westlake Chemical Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | EVP,CFO | S.d | -1,482 | 122.84 | 0 | -12 | -43 | 16 | D | | | | | | | | | | | | | | |
5/14/18 09:38 | 5/11/18 | WLK | Westlake Chemical Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | EVP,CFO | M.d | 659 | 28.02 | 0 | 24 | | 16 | D | | | | | | | | | | | | | | |
5/14/18 09:38 | 5/11/18 | WLK | Westlake Chemical Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | EVP,CFO | S.d | -2,758 | 117.33 | 0 | -24 | -60 | 16 | D | | | | | | | | | | | | | | |
2/27/18 13:26 | 2/27/18 | WLKP | Westlake Chemical Partners LP | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | DO | SVP,CFO, | P | 48 | 23.77 | 0 | 2 | 20 | 12 | D | | | | | | | | | | | | | | |
2/27/18 11:23 | 2/26/18 | WLK | Westlake Chemical Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | EVP,CFO | S | -558 | 111.69 | 0 | -5 | -24 | 16 | D | | | | | | | | | | | | | | |
2/26/18 11:54 | 2/22/18 | WLK | Westlake Chemical Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | EVP,CFO | S | -221 | 110.64 | 0 | -2 | -9 | 21 | D | | | | | | | | | | | | | | |
2/23/18 12:45 | 2/22/18 | WLK | Westlake Chemical Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | EVP,CFO | S | -444 | 110.97 | 0 | -4 | -15 | 23 | D | | | | | | | | | | | | | | |
2/22/18 09:28 | 2/20/18 | WLK | Westlake Chemical Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | EVP,CFO | M.d | 0 | 0.00 | 0 | 4 | 16 | 27 | D | | | | | | | | | | | | | | |
12/19/17 15:21 | 11/26/12 | WLK | Westlake Chemical Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | EVP,CFO | M.ad | 63 | 14.24 | 0 | 4 | 14 | 36 | D | | | | | | | | | | | | | | |
12/19/17 15:21 | 11/26/12 | WLK | Westlake Chemical Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | EVP,CFO | S.ad | -331 | 75.00 | 0 | -4 | -11 | 36 | D | | | | | | | | | | | | | | |
12/5/17 13:08 | 12/4/17 | WLK | Westlake Chemical Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | EVP,CFO | M.d | 149 | 22.92 | 0 | 7 | 37 | 24 | D | | | | | | | | | | | | | | |
12/5/17 13:08 | 12/4/17 | WLK | Westlake Chemical Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | EVP,CFO | S.d | -636 | 97.83 | 0 | -7 | -21 | 24 | D | | | | | | | | | | | | | | |
11/22/17 10:50 | 11/21/17 | WLK | Westlake Chemical Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | EVP,CFO | S | -1,921 | 94.27 | 0 | -20 | -46 | 24 | D | | | | | | | | | | | | | | |
11/15/17 10:25 | 11/13/17 | WLK | Westlake Chemical Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | EVP,CFO | M.d | 306 | 10.26 | 0 | 30 | 204 | 44 | D | | | | | | | | | | | | | | |
11/15/17 10:25 | 11/13/17 | WLK | Westlake Chemical Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | EVP,CFO | S.d | -2,802 | 94.02 | 0 | -30 | -40 | 44 | D | | | | | | | | | | | | | | |
8/16/17 16:56 | 8/15/17 | WLK | Westlake Chemical Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | EVP,CFO | S | -969 | 70.22 | 0 | -14 | -24 | 44 | D | | | | | | | | | | | | | | |
3/13/17 16:01 | 3/10/17 | WLK | Westlake Chemical Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | SVP,CFO, | S | -772 | 64.32 | 33 | -12 | -17 | 58 | D | 0 | 45 | 25 | 13 | 2 | 5 | -3 | -2 | -2 | 3 | 3 | | | |
2/16/17 16:17 | 2/14/17 | WLK | Westlake Chemical Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | SVP,CFO, | M.d | 0 | 0.00 | 33 | 3 | 5 | 70 | D | -2 | 48 | 33 | 20 | 10 | 0 | 1 | 1 | -2 | 1 | 7 | | | |
8/25/16 16:28 | 8/23/16 | WLK | Westlake Chemical Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | SVP,CFO, | M.d | 485 | 15.81 | 33 | 31 | 82 | 68 | D | -45 | 1 | 18 | 14 | 12 | 11 | 3 | 0 | -1 | 1 | -2 | 9 | 25 | |
2/18/16 16:02 | 2/15/16 | WLK | Westlake Chemical Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | SVP,CFO, | M.d | 0 | 0.00 | 33 | 4 | 10 | 44 | D | -30 | -34 | -26 | -23 | -17 | -3 | -4 | 4 | -4 | -6 | 9 | 3 | 11 | 47 |
8/6/14 16:11 | 8/4/14 | WLKP | Westlake Chemical Partners LP | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | DO | SVP,CFO | P | 240 | 24.00 | 33 | 10 | New | 10 | D | | | | | | | | -5 | 2 | 1 | 16 | 3 | -13 | -26 |
3/4/14 16:04 | 3/3/14 | WLK | Westlake Chemical Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | SVP,CFO, | M.d | 560 | 31.61 | 33 | 18 | 470 | 21 | D | 133 | 54 | 32 | 18 | 10 | 8 | 2 | 1 | 1 | 1 | -1 | 20 | 44 | 0 |
3/4/14 16:04 | 3/3/14 | WLK | Westlake Chemical Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | SVP,CFO, | S.d | -2,368 | 133.60 | 33 | -18 | -45 | 21 | D | 133 | 54 | 32 | 18 | 10 | 8 | 2 | 1 | 1 | 1 | -1 | 20 | 44 | 0 |
8/14/13 17:46 | 8/12/13 | WLK | Westlake Chemical Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | SVP,CFO, | S | -296 | 101.00 | 33 | -3 | -11 | 23 | D | 183 | 64 | 14 | 12 | 6 | 5 | 0 | 3 | -2 | -4 | -1 | 11 | 21 | 73 |
8/12/13 16:13 | 8/8/13 | WLK | Westlake Chemical Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | SVP,CFO, | S | -303 | 101.00 | 33 | -3 | -10 | 26 | D | 191 | 56 | 10 | 11 | 5 | 1 | -3 | 0 | 2 | -1 | 6 | 9 | 23 | 75 |
3/26/13 18:12 | 3/25/13 | WLK | Westlake Chemical Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | SVP,CFO, | M.d | 123 | 27.74 | 33 | 4 | 18 | 29 | D | 94 | 54 | 33 | 21 | 4 | 7 | -2 | -3 | -1 | -8 | -9 | 1 | 9 | 41 |
3/26/13 18:12 | 3/25/13 | WLK | Westlake Chemical Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | SVP,CFO, | S.d | -421 | 95.00 | 33 | -4 | -13 | 29 | D | 94 | 54 | 33 | 21 | 4 | 7 | -2 | -3 | -1 | -8 | -9 | 1 | 9 | 41 |
12/5/12 15:51 | 12/3/12 | WLK | Westlake Chemical Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | SVP,CFO, | S | -446 | 73.25 | 33 | -6 | -17 | 30 | D | 99 | 86 | 57 | 11 | 1 | 0 | 1 | 0 | 1 | 7 | 14 | 26 | 30 | 59 |
11/28/12 16:36 | 11/26/12 | WLK | Westlake Chemical Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | SVP,CFO, | M.d | 63 | 14.24 | 33 | 4 | 14 | 36 | D | 96 | 95 | 33 | 7 | 4 | -7 | 6 | 0 | 2 | 1 | 10 | 22 | 32 | 61 |
11/28/12 16:36 | 11/26/12 | WLK | Westlake Chemical Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | SVP,CFO, | S.d | -330 | 74.86 | 33 | -4 | -11 | 36 | D | 96 | 95 | 33 | 7 | 4 | -7 | 6 | 0 | 2 | 1 | 10 | 22 | 32 | 61 |
11/27/12 16:38 | 11/23/12 | WLK | Westlake Chemical Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | SVP,CFO, | M.d | 17 | 14.24 | 33 | 1 | 3 | 36 | D | 105 | 89 | 35 | 8 | 4 | -6 | 2 | 1 | 2 | 3 | 13 | 23 | 33 | 61 |
11/27/12 16:38 | 11/23/12 | WLK | Westlake Chemical Corp | DE | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | SVP,CFO, | S.d | -93 | 75.95 | 33 | -1 | -3 | 36 | D | 105 | 89 | 35 | 8 | 4 | -6 | 2 | 1 | 2 | 3 | 13 | 23 | 33 | 61 |
2/22/12 16:09 | 2/25/11 | WLK | Westlake Chemical Corp | | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | Sr V P,C | M.d | 150 | 19.29 | 33 | 8 | 24 | 40 | D | 178 | 27 | 54 | 36 | 33 | -1 | -2 | 0 | 0 | 6 | 12 | -8 | 20 | 61 |
2/22/12 16:09 | 2/25/11 | WLK | Westlake Chemical Corp | | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | Sr V P,C | S.d | -1,293 | 46.47 | 33 | -28 | -41 | 40 | D | 178 | 27 | 54 | 36 | 33 | -1 | -2 | 0 | 0 | 6 | 12 | -8 | 20 | 61 |
2/28/11 16:47 | 2/25/11 | WLK | Westlake Chemical Corp | | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | SVP,CFO | M.d | 435 | 15.65 | 33 | 28 | 223 | 40 | D | 268 | 133 | 85 | 22 | 8 | 11 | 7 | -3 | -2 | 3 | 13 | 18 | -15 | 29 |
2/28/11 16:47 | 2/25/11 | WLK | Westlake Chemical Corp | | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | SVP,CFO | S.d | -1,293 | 46.47 | 33 | -28 | -41 | 40 | D | 268 | 133 | 85 | 22 | 8 | 11 | 7 | -3 | -2 | 3 | 13 | 18 | -15 | 29 |
8/10/10 16:35 | 8/9/10 | WLK | Westlake Chemical Corp | | Chem | OChm | Industrial Organic Chemicals | Bender Mark Steven | TX | O | SVP,CFO, | S | -28 | 28.17 | 12 | -1 | -3 | 39 | D | 49 | 18 | 47 | 20 | 46 | 26 | 16 | 1 | -2 | 2 | -2 | 29 | 56 | 33 |