J. Thomas Janssens's most recent trade in Westlake Corporation was a trade of 5,871 Employee Option (right to buy) done . Disclosure was reported to the exchange on Feb. 20, 2025.
| Stock | Client Name | Client Category | Action | Reported to Exchange | Quantity | Post Transaction Holding | Traded % | Avg. Price | Value | Security Type |
|---|---|---|---|---|---|---|---|---|---|---|
| Westlake Corporation | Thomas J. Janssens | SVP, Ops - PEM & Corp Logistic | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 20 Feb 2025 | 5,871 | 5,871 | - | - | Employee Option (right to buy) | |
| Westlake Corporation | Thomas J. Janssens | SVP, Ops - PEM & Corp Logistic | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 20 Feb 2025 | 2,444 | 17,733 (0%) | 0% | 0 | Common Stock | |
| Westlake Corporation | Thomas J. Janssens | SVP, Ops - PEM & Corp Logistic | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 20 Feb 2025 | 1,946 | 1,946 | - | - | Restricted Stock Units | |
| Westlake Corporation | Thomas J. Janssens | SVP, Ops - PEM & Corp Logistic | Payment of exercise price or tax liability using portion of securities received from the company at price $ 110.54 per share. | 20 Feb 2025 | 606 | 17,127 (0%) | 0% | 110.5 | 66,987 | Common Stock |
| Westlake Corporation | Thomas J. Janssens | SVP, Ops - PEM & Corp Logistic | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 18 Feb 2025 | 1,313 | 0 | - | - | Restricted Stock Units | |
| Westlake Corporation | Thomas J. Janssens | SVP, Ops - PEM & Corp Logistic | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 18 Feb 2025 | 1,313 | 15,625 (0%) | 0% | 0 | Common Stock | |
| Westlake Corporation | Thomas J. Janssens | SVP, Ops - PEM & Corp Logistic | Payment of exercise price or tax liability using portion of securities received from the company at price $ 111.46 per share. | 18 Feb 2025 | 322 | 15,303 (0%) | 0% | 111.5 | 35,890 | Common Stock |
| Westlake Corporation | Thomas J. Janssens | SVP, Ops - PEM & Corp Logistic | Payment of exercise price or tax liability using portion of securities received from the company at price $ 112.50 per share. | 18 Feb 2025 | 14 | 15,289 (0%) | 0% | 112.5 | 1,575 | Common Stock |
| Westlake Corporation | Thomas J. Janssens | SVP, Ops - PEM & Corp Logistic | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 14 Feb 2025 | 3,039 | 15,102 (0%) | 0% | 0 | Common Stock | |
| Westlake Corporation | Thomas J. Janssens | SVP, Ops - PEM & Corp Logistic | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 14 Feb 2025 | 3,039 | 0 | - | - | Restricted Stock Units | |
| Westlake Corporation | Thomas J. Janssens | SVP, Ops - PEM & Corp Logistic | Payment of exercise price or tax liability using portion of securities received from the company at price $ 115.29 per share. | 14 Feb 2025 | 790 | 14,312 (0%) | 0% | 115.3 | 91,079 | Common Stock |
| Westlake Corporation | Thomas J. Janssens | SVP, Ops - PEM & Corp Logistic | Sale or transfer of securities back to the company at price $ 149.48 per share. | 23 Aug 2024 | 14,864 | 12,063 (0%) | 0% | 149.5 | 2,221,930 | Common Stock |
| Westlake Corporation | Thomas J. Janssens | SVP, Ops - PEM & Corp Logistic | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 23 Aug 2024 | 6,507 | 0 | - | - | Employee Option (right to buy) | |
| Westlake Corporation | Thomas J. Janssens | SVP, Ops - PEM & Corp Logistic | Exercise or conversion of derivative security received from the company (such as an option) at price $ 65.81 per share. | 23 Aug 2024 | 6,507 | 22,907 (0%) | 0% | 65.8 | 428,242 | Common Stock |
| Westlake Corporation | Thomas J. Janssens | SVP, Ops - PEM & Corp Logistic | Exercise or conversion of derivative security received from the company (such as an option) at price $ 79.83 per share. | 23 Aug 2024 | 4,337 | 16,400 (0%) | 0% | 79.8 | 346,223 | Common Stock |
| Westlake Corporation | Thomas J. Janssens | SVP, Ops - PEM & Corp Logistic | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 23 Aug 2024 | 4,337 | 0 | - | - | Employee Option (right to buy) | |
| Westlake Corporation | Thomas J. Janssens | SVP, Ops - PEM & Corp Logistic | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 23 Aug 2024 | 4,020 | 0 | - | - | Employee Option (right to buy) | |
| Westlake Corporation | Thomas J. Janssens | SVP, Ops - PEM & Corp Logistic | Exercise or conversion of derivative security received from the company (such as an option) at price $ 86.54 per share. | 23 Aug 2024 | 4,020 | 26,927 (0%) | 0% | 86.5 | 347,882 | Common Stock |
| Westlake Corporation | J. Thomas Janssens | SVP, Ops - PEM & Corp Logistic | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 16 Feb 2024 | 2,346 | 11,877 (0%) | 0% | 0 | Common Stock | |
| Westlake Corporation | J. Janssens Thomas | SVP, Ops - PEM & Corp Logistic | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 16 Feb 2024 | 1,170 | 13,047 (0%) | 0% | 0 | Common Stock | |
| Westlake Corporation | Thomas Janssens J. | SVP, Ops - PEM & Corp Logistic | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 16 Feb 2024 | 1,170 | 0 | - | - | Restricted Stock Units | |
| Westlake Corporation | J. Thomas Janssens | SVP, Ops - PEM & Corp Logistic | Payment of exercise price or tax liability using portion of securities received from the company at price $ 129.92 per share. | 16 Feb 2024 | 896 | 12,151 (0%) | 0% | 129.9 | 116,408 | Common Stock |
| Westlake Corporation | Thomas J. Janssens | SVP, Ops - PEM & Corp Logistic | Payment of exercise price or tax liability using portion of securities received from the company at price $ 138.65 per share. | 16 Feb 2024 | 88 | 12,063 (0%) | 0% | 138.6 | 12,201 | Common Stock |
| Westlake Corporation | Thomas J. Janssens | SVP, Ops - PEM & Corp Logistic | Sale or transfer of securities back to the company at price $ 133.87 per share. | 29 Aug 2023 | 3,855 | 9,531 (0%) | 0% | 133.9 | 516,079 | Common Stock |
| Westlake Corporation | Thomas J. Janssens | SVP, Ops - PEM & Corp Logistic | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 29 Aug 2023 | 2,485 | 0 | - | - | Employee Option (right to buy) | |
| Westlake Corporation | Thomas J. Janssens | SVP, Ops - PEM & Corp Logistic | Exercise or conversion of derivative security received from the company (such as an option) at price $ 107.75 per share. | 29 Aug 2023 | 2,485 | 12,016 (0%) | 0% | 107.8 | 267,759 | Common Stock |
| Westlake Corporation | Thomas J. Janssens | SVP, Ops - PEM & Corp Logistic | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 29 Aug 2023 | 1,370 | 2,782 | - | - | Employee Option (right to buy) | |
| Westlake Corporation | Thomas J. Janssens | SVP, Ops - PEM & Corp Logistic | Exercise or conversion of derivative security received from the company (such as an option) at price $ 108.12 per share. | 29 Aug 2023 | 1,370 | 13,386 (0%) | 0% | 108.1 | 148,121 | Common Stock |
| Westlake Corporation | Thomas J. Janssens | SVP, Ops - PEM & Corp Logistic | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 12 May 2023 | 13,164 | 13,164 | - | - | Restricted Stock Units | |
| Westlake Corporation | Thomas J. Janssens | SVP, Ops - PEM & Corp Logistic | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 17 Feb 2023 | 3,825 | 3,825 | - | - | Employee Option (right to buy) | |
| Westlake Corporation | Thomas J. Janssens | SVP, Ops - PEM & Corp Logistic | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 17 Feb 2023 | 3,086 | 10,503 (0%) | 0% | 0 | Common Stock | |
| Westlake Corporation | Thomas J. Janssens | SVP, Ops - PEM & Corp Logistic | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 17 Feb 2023 | 1,401 | 1,401 | - | - | Restricted Stock Units | |
| Westlake Corporation | Thomas J. Janssens | SVP, Ops - PEM & Corp Logistic | Payment of exercise price or tax liability using portion of securities received from the company at price $ 104.32 per share. | 17 Feb 2023 | 923 | 9,580 (0%) | 0% | 104.3 | 96,287 | Common Stock |
| Westlake Corporation | Thomas J. Janssens | SVP, Ops - PEM & Corp Logistic | Payment of exercise price or tax liability using portion of securities received from the company at price $ 105.86 per share. | 17 Feb 2023 | 49 | 9,531 (0%) | 0% | 105.9 | 5,187 | Common Stock |
| Westlake Corporation | Thomas J. Janssens | SVP, Ops - PEM & Corp Logistic | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 14 Feb 2023 | 1,538 | 0 | - | - | Restricted Stock Units | |
| Westlake Corporation | Thomas J. Janssens | SVP, Ops - PEM & Corp Logistic | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 14 Feb 2023 | 1,538 | 7,835 (0%) | 0% | - | Common Stock | |
| Westlake Corporation | Thomas J. Janssens | SVP, Ops - PEM & Corp Logistic | Payment of exercise price or tax liability using portion of securities received from the company at price $ 121.86 per share. | 14 Feb 2023 | 413 | 7,422 (0%) | 0% | 121.9 | 50,328 | Common Stock |
| Westlake Corporation | Thomas J. Janssens | SVP, Ops - PEM & Corp Logistic | Payment of exercise price or tax liability using portion of securities received from the company at price $ 122.40 per share. | 14 Feb 2023 | 5 | 7,417 (0%) | 0% | 122.4 | 612 | Common Stock |
| Westlake Corporation | Thomas J. Janssens | SVP, Operations-PEM & Corp Log | Payment of exercise price or tax liability using portion of securities received from the company at price $ 118.51 per share. | 14 Mar 2022 | 467 | 6,298 (0%) | 0% | 118.5 | 55,344 | Common Stock |
| Westlake Corporation | Thomas J. Janssens | SVP, Operations-PEM & Corp Log | Payment of exercise price or tax liability using portion of securities received from the company at price $ 120.00 per share. | 14 Mar 2022 | 1 | 6,297 (0%) | 0% | 120 | 120 | Common Stock |