The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Janssens Thomas J. since 2023.
This trader's CIK number is 1834230.
At the time of last reporting, Janssens Thomas J. was the SVP, Ops - PEM & Corp Logistic of Westlake Corp. (stock ticker symbol WLK).
Also see all insider trading activities at Westlake Corp.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2025 | WLK | 0 | $0 | 0 | $0 | 4,352 | $0 |
| 2024 | WLK | 0 | $0 | 0 | $0 | 16,034 | $1,150,369 |
| 2023 | WLK | 0 | $0 | 0 | $0 | 5,393 | $416,085 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-02-18 | WLK | Option Ex | 1,313 | .00 | 0 |
| 2025-02-14 | WLK | Option Ex | 3,039 | .00 | 0 |
| 2024-08-23 | WLK | Option Ex | 14,864 | 77.39 | 1,150,369 |
| 2024-02-19 | WLK | Option Ex | 1,170 | .00 | 0 |
| 2023-08-29 | WLK | Option Ex | 3,855 | 107.93 | 416,085 |
| 2023-02-14 | WLK | Option Ex | 1,538 | .00 | 0 |
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 Janssens Thomas J. (SVP, Ops - PEM & Corp Logistic of Westlake Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.