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| SEC Filing | Company/Stock | Trade Date | Transaction | Shares | Avg. Price | Total | % Holdings | Gain/Loss |
|---|---|---|---|---|---|---|---|---|
| 03-Sep-24 9:39 AM View:  | Westlake Chemical Corp. (WLK) | 30-Aug-24 | Gift | 6,642 | -- | -- | (15%) 45.19K to 38.55K | |
| 01-Apr-24 6:26 AM View: | Westlake Chemical Corp. (WLK) | 28-Mar-24 | Gift | 36,632 | -- | -- | (45%) 81.83K to 45.19K | |
| 21-Feb-24 10:28 AM View: | Westlake Chemical Corp. (WLK) | 20-Feb-24 | Payment of Exercise | 12,962 | $130.55 | $1,692,210.00 | (14%) 94.79K to 81.83K | |
| 21-Feb-24 10:28 AM View: | Westlake Chemical Corp. (WLK) | 19-Feb-24 | Option Exercise | 10,774 | -- | -- | 13% 84.01K to 94.79K | |
| 21-Feb-24 10:28 AM View: | Westlake Chemical Corp. (WLK) | 16-Feb-24 | Grant | 21,614 | -- | -- | 35% 62.4K to 84.01K | |
| 01-Dec-23 2:23 PM View: | Westlake Chemical Corp. (WLK) | 30-Nov-23 | Disposition | 68,213 | $128.49 | $8,764,960.00 | (< 1%) 93.54M to 93.47M | |
| 01-Dec-23 2:23 PM View: | Westlake Chemical Corp. (WLK) | 30-Nov-23 | Option Exercise | 68,213 | $78.93 | $5,383,970.00 | < 1% 93.47M to 93.54M | |
| 01-Sep-23 10:12 AM View: | Westlake Chemical Corp. (WLK) | 31-Aug-23 | Disposition | 244,591 | $131.25 | $32,102,700.00 | (< 1%) 93.77M to 93.53M | |
| 01-Sep-23 10:12 AM View: | Westlake Chemical Corp. (WLK) | 31-Aug-23 | Gift | 58,268 | -- | -- | (< 1%) 93.53M to 93.47M | |
| 01-Sep-23 10:12 AM View: | Westlake Chemical Corp. (WLK) | 31-Aug-23 | Option Exercise | 244,591 | $69.90 | $17,097,000.00 | < 1% 93.53M to 93.77M | |
| 31-Aug-23 2:36 PM View: | Westlake Chemical Corp. (WLK) | 30-Aug-23 | Disposition | 30,056 | $133.70 | $4,018,580.00 | (< 1%) 93.56M to 93.53M | |
| 31-Aug-23 2:36 PM View: | Westlake Chemical Corp. (WLK) | 30-Aug-23 | Option Exercise | 30,056 | $54.12 | $1,626,730.00 | < 1% 93.53M to 93.56M | |
| 17-Feb-23 3:37 PM View: | Westlake Chemical Corp. (WLK) | 17-Feb-23 | Grant | 37,150 | -- | -- | < 1% 93.5M to 93.54M | |
| 16-Feb-23 11:39 AM View: | Westlake Chemical Corp. (WLK) | 15-Feb-23 | Payment of Exercise | 6,159 | $121.87 | $750,586.00 | (< 1%) 93.51M to 93.5M | |
| 16-Feb-23 11:39 AM View: | Westlake Chemical Corp. (WLK) | 14-Feb-23 | Option Exercise | 18,519 | -- | -- | < 1% 93.49M to 93.51M | |
| 13-Jun-22 7:18 AM View: | Westlake Chemical Partners Lp (WLKP) | 09-Jun-22 | Gift | 10,000 | -- | -- | (< 1%) 15.56M to 15.55M | |
| 02-Jun-22 10:17 AM View: | Westlake Chemical Corp. (WLK) | 02-Jun-22 | Gift | 38,836 | -- | -- | (< 1%) 93.53M to 93.49M | |
| 02-Jun-22 1:58 PM View: | Westlake Chemical Partners Lp (WLKP) | 31-May-22 | Market Sale | 31,092 | $26.91 | $836,695.00 | (< 1%) 15.59M to 15.56M | (1%) |
| 22-Feb-22 7:03 AM View: | Westlake Chemical Corp. (WLK) | 18-Feb-22 | Grant | 24,462 | -- | -- | < 1% 93.52M to 93.54M | |
| 17-Feb-22 11:36 AM View: | Westlake Chemical Corp. (WLK) | 16-Feb-22 | Payment of Exercise | 4,355 | $104.97 | $457,152.00 | (< 1%) 93.52M to 93.52M | |
| 17-Feb-22 11:36 AM View: | Westlake Chemical Corp. (WLK) | 15-Feb-22 | Option Exercise | 14,683 | -- | -- | < 1% 93.51M to 93.52M | |
| 03-Dec-21 7:56 AM View: | Westlake Chemical Corp. (WLK) | 02-Dec-21 | Option Exercise | 16,420 | $30.05 | $493,462.00 | < 1% 92.09M to 92.11M | |
| 18-Feb-21 5:27 PM View: | Westlake Chemical Corp. (WLK) | 18-Feb-21 | Payment of Exercise | 2,537 | $85.08 | $215,856.00 | (< 1%) 93.49M to 93.49M | |
| 17-Feb-21 2:01 PM View: | Westlake Chemical Corp. (WLK) | 16-Feb-21 | Payment of Exercise | 792 | $85.75 | $67,913.90 | (< 1%) 93.48M to 93.48M | |
| 18-Feb-21 5:27 PM View: | Westlake Chemical Corp. (WLK) | 16-Feb-21 | Option Exercise | 9,480 | -- | -- | < 1% 93.48M to 93.49M | |
| 17-Feb-21 2:01 PM View: | Westlake Chemical Corp. (WLK) | 14-Feb-21 | Option Exercise | 3,072 | -- | -- | < 1% 93.48M to 93.48M | |
| 19-Feb-20 3:33 PM View: | Westlake Chemical Corp. (WLK) | 18-Feb-20 | Payment of Exercise | 4,376 | $60.56 | $265,013.00 | (< 1%) 92.09M to 92.09M | (31%) |
| 19-Feb-20 3:33 PM View: | Westlake Chemical Corp. (WLK) | 17-Feb-20 | Option Exercise | 15,922 | -- | -- | < 1% 92.07M to 92.09M | |
| 20-Feb-19 1:47 PM View: | Westlake Chemical Corp. (WLK) | 19-Feb-19 | Payment of Exercise | 5,323 | $73.49 | $391,199.00 | (< 1%) 92.08M to 92.07M | (7%) |
| 20-Feb-19 1:47 PM View: | Westlake Chemical Corp. (WLK) | 18-Feb-19 | Option Exercise | 17,154 | -- | -- | < 1% 92.06M to 92.08M | |
| 14-Nov-18 1:15 PM View: | Westlake Chemical Partners Lp (WLKP) | 12-Nov-18 | Market Purchase | 10,000 | $22.77 | $227,700.00 | < 1% 14.18M to 14.19M | 3% |
| 25-May-18 9:45 AM View: | Westlake Chemical Corp. (WLK) | 24-May-18 | Market Sale | 33,305 | $120.69 | $4,019,580.00 | (< 1%) 92.1M to 92.06M | 35% |
| 22-Feb-18 9:27 AM View: | Westlake Chemical Corp. (WLK) | 21-Feb-18 | Payment of Exercise | 4,172 | $106.98 | $446,321.00 | (< 1%) 92.1M to 92.1M | 27% |
| 22-Feb-18 9:27 AM View: | Westlake Chemical Corp. (WLK) | 20-Feb-18 | Option Exercise | 10,868 | -- | -- | < 1% 92.09M to 92.1M | |
| 06-Dec-17 8:27 AM View: | Westlake Chemical Corp. (WLK) | 04-Dec-17 | Gift | 15,000 | -- | -- | (< 1%) 92.12M to 92.1M | |
| 05-Dec-17 1:04 PM View: | Westlake Chemical Partners Lp (WLKP) | 04-Dec-17 | Market Purchase | 8,473 | $22.17 | $187,846.00 | < 1% 14.17M to 14.18M | (1%) |
| 29-Nov-17 2:56 PM View: | Westlake Chemical Corp. (WLK) | 29-Nov-17 | Gift | 10,000 | -- | -- | (< 1%) 92.13M to 92.12M | |
| 27-Nov-17 12:33 PM View: | Westlake Chemical Corp. (WLK) | 24-Nov-17 | Option Exercise | 66,026 | $62.67 | $4,137,740.00 | < 1% 92.13M to 92.2M | |
| 27-Nov-17 12:33 PM View: | Westlake Chemical Corp. (WLK) | 24-Nov-17 | Market Option Sale | 66,026 | $94.61 | $6,246,790.00 | (< 1%) 92.2M to 92.13M | 17% |
| 27-Nov-17 12:33 PM View: | Westlake Chemical Corp. (WLK) | 22-Nov-17 | Option Exercise | 10,109 | $45.70 | $461,956.00 | < 1% 92.13M to 92.14M | |
| 27-Nov-17 12:33 PM View: | Westlake Chemical Corp. (WLK) | 22-Nov-17 | Market Option Sale | 10,109 | $95.20 | $962,407.00 | (< 1%) 92.14M to 92.13M | 18% |
| 16-Feb-17 4:13 PM View: | Westlake Chemical Corp. (WLK) | 15-Feb-17 | Payment of Exercise | 2,837 | $64.01 | $181,596.00 | (< 1%) 92.13M to 92.13M | (21%) |
| 16-Feb-17 4:13 PM View: | Westlake Chemical Corp. (WLK) | 14-Feb-17 | Option Exercise | 10,274 | -- | -- | < 1% 92.12M to 92.13M | |
| 18-Nov-16 4:34 PM View: | Westlake Chemical Corp. (WLK) | 17-Nov-16 | Market Sale Duplicate | 10,000 | $53.85 | $538,465.00 | (< 1%) 92.4M to 92.39M | (45%) |
| 18-Nov-16 4:34 PM View: | Westlake Chemical Corp. (WLK) | 16-Nov-16 | Market Sale Duplicate | 10,000 | $54.45 | $544,451.00 | (< 1%) 92.41M to 92.4M | (43%) |
| 16-Nov-16 4:12 PM View: | Westlake Chemical Corp. (WLK) | 15-Nov-16 | Market Sale Duplicate | 10,000 | $53.06 | $530,595.00 | (< 1%) 92.42M to 92.41M | (47%) |
| 16-Nov-16 4:12 PM View: | Westlake Chemical Corp. (WLK) | 14-Nov-16 | Market Sale Duplicate | 10,000 | $52.84 | $528,439.00 | (< 1%) 92.43M to 92.42M | (48%) |
| 18-Feb-16 4:04 PM View: | Westlake Chemical Corp. (WLK) | 15-Feb-16 | Option Exercise | 11,406 | -- | -- | < 1% 92.42M to 92.43M | |
| 27-Aug-14 4:03 PM View: | Westlake Chemical Corp. (WLK) | 25-Aug-14 | Option Exercise | 30,559 | $22.92 | $700,260.00 | < 1% 92.15M to 92.18M | |
| 27-Aug-14 4:03 PM View: | Westlake Chemical Corp. (WLK) | 25-Aug-14 | Market Option Sale | 30,559 | $95.00 | $2,903,200.00 | (< 1%) 92.18M to 92.15M | 16% |