The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Gilson Jean-marc since 2024.
This trader's CIK number is 2030037.
At the time of last reporting, Gilson Jean-marc was the President and CEO 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 | WLKP | 7,554 | $165,600 | 0 | $0 | 0 | $0 |
| 2024 | WLKP | 3,927 | $89,762 | 0 | $0 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-08-27 | WLKP | Buy | 95 | 21.25 | 2,018 |
| 2025-08-21 | WLKP | Buy | 1,250 | 22.02 | 27,530 |
| 2024-11-27 | WLKP | Buy | 84 | 23.57 | 1,979 |
| 2025-08-15 | WLKP | Buy | 4,700 | 21.84 | 102,652 |
| 2025-02-25 | WLKP | Buy | 82 | 24.75 | 2,029 |
| 2025-05-29 | WLKP | Buy | 93 | 22.20 | 2,064 |
| 2025-08-20 | WLKP | Buy | 1,250 | 21.86 | 27,328 |
| 2024-08-29 | WLKP | Buy | 1,000 | 22.83 | 22,830 |
| 2024-08-28 | WLKP | Buy | 500 | 22.94 | 11,470 |
| 2024-08-26 | WLKP | Buy | 500 | 22.84 | 11,422 |
| 2024-08-27 | WLKP | Buy | 1,000 | 22.95 | 22,950 |
| 2024-08-22 | WLKP | Buy | 427 | 22.60 | 9,650 |
| 2024-08-23 | WLKP | Buy | 500 | 22.88 | 11,440 |
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 Gilson Jean-marc (President and CEO of Westlake Chemical Partners Lp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.