The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Chao James since 2016.
This trader's CIK number is 1299505.
At the time of last reporting, Chao James was the Senior Chairman of Westlake Chemical Partners Lp. (stock ticker symbol WLKP).
Also see all insider trading activities at Westlake Chemical Partners Lp.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2025 | WLK | 0 | $0 | 0 | $0 | 8,796 | $0 |
| 2024 | WLK | 0 | $0 | 0 | $0 | 10,774 | $0 |
| 2023 | WLK | 0 | $0 | 0 | $0 | 361,379 | $25,208,155 |
| 2022 | WLK | 0 | $0 | 0 | $0 | 14,683 | $0 |
| 2021 | WLK | 0 | $0 | 0 | $0 | 28,972 | $493,470 |
| 2020 | WLK | 0 | $0 | 0 | $0 | 15,922 | $0 |
| 2019 | WLK | 0 | $0 | 0 | $0 | 17,154 | $0 |
| 2018 | WLK | 0 | $0 | 33,305 | $4,019,580 | 10,868 | $0 |
| 2017 | WLK | 0 | $0 | 76,135 | $7,209,192 | 86,409 | $4,374,331 |
| 2016 | WLK | 0 | $0 | 40,000 | $2,145,460 | 0 | $0 |
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2025 | WLKP | 0 | $0 | 13,908 | $307,759 | 0 | $0 |
| 2022 | WLKP | 0 | $0 | 31,092 | $845,826 | 0 | $0 |
| 2018 | WLKP | 10,000 | $227,700 | 0 | $0 | 0 | $0 |
| 2017 | WLKP | 8,473 | $187,846 | 0 | $0 | 0 | $0 |
2. Westlake Chemical Partners Lp (WLKP)
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-02-18 | WLK | Option Ex | 8,796 | .00 | 0 |
| 2024-02-19 | WLK | Option Ex | 10,774 | .00 | 0 |
| 2023-11-30 | WLK | Option Ex | 68,213 | 86.82 | 5,922,457 |
| 2023-08-31 | WLK | Option Ex | 244,591 | 71.94 | 17,594,898 |
| 2023-08-30 | WLK | Option Ex | 30,056 | 56.26 | 1,690,800 |
| 2023-02-14 | WLK | Option Ex | 18,519 | .00 | 0 |
| 2022-02-15 | WLK | Option Ex | 14,683 | .00 | 0 |
| 2021-12-02 | WLK | Option Ex | 16,420 | 30.05 | 493,470 |
| 2021-02-16 | WLK | Option Ex | 9,480 | .00 | 0 |
| 2021-02-14 | WLK | Option Ex | 3,072 | .00 | 0 |
| 2020-02-17 | WLK | Option Ex | 15,922 | .00 | 0 |
| 2019-02-18 | WLK | Option Ex | 17,154 | .00 | 0 |
| 2018-05-24 | WLK | Sale | 33,305 | 120.69 | 4,019,580 |
| 2018-02-20 | WLK | Option Ex | 10,868 | .00 | 0 |
| 2017-11-24 | WLK | Sale | 66,026 | 94.61 | 6,246,785 |
| 2017-11-24 | WLK | Option Ex | 66,026 | 59.26 | 3,912,370 |
| 2017-11-22 | WLK | Sale | 10,109 | 95.20 | 962,407 |
| 2017-11-22 | WLK | Option Ex | 10,109 | 45.70 | 461,961 |
| 2017-02-14 | WLK | Option Ex | 10,274 | .00 | 0 |
| 2016-11-16 | WLK | Sale | 10,000 | 54.45 | 544,450 |
| 2016-11-17 | WLK | Sale | 10,000 | 54.20 | 541,970 |
| 2016-11-14 | WLK | Sale | 10,000 | 52.84 | 528,440 |
| 2016-11-15 | WLK | Sale | 10,000 | 53.06 | 530,600 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-05-29 | WLKP | Sale | 3,700 | 22.10 | 81,770 |
| 2025-05-28 | WLKP | Sale | 4,600 | 22.10 | 101,660 |
| 2025-05-27 | WLKP | Sale | 5,608 | 22.17 | 124,329 |
| 2022-05-31 | WLKP | Sale | 31,092 | 27.20 | 845,826 |
| 2018-11-12 | WLKP | Buy | 10,000 | 22.77 | 227,700 |
| 2017-12-04 | WLKP | Buy | 8,473 | 22.17 | 187,846 |
Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Chao James (Senior Chairman of Westlake Chemical Partners Lp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.