| Stock | Role | Class | Num Shares | Value | Price $ | Report Date | Ownership |
|---|---|---|---|---|---|---|---|
| WESTLAKE CORP | EVP, PEM Segment Head | Common Stock | 34.9K | $2.99M | $85.66 | 22 Apr 2025 | Direct |
| WESTLAKE CORP | EVP, PEM Segment Head | Restricted Stock Units | 17.1K | $1.86M | $108.62 | 11 Apr 2025 | Direct |
| WESTLAKE CORP | EVP, PEM Segment Head | Common Stock | 0 | $0 | $72.70 | 27 May 2025 | by trust |
| WESTLAKE CORP | EVP, PEM Segment Head | Employee Option (right to buy) | 13.1K | 21 Feb 2025 | Direct |
| Symbol | Company | Period | Transactions | Value $ | Form Type | Role | Filing Time |
|---|---|---|---|---|---|---|---|
| WLK | WESTLAKE CORP | 22 Apr 2025 | 2 | $1.72K | 4 | EVP, PEM Segment Head | 09 Jun 2025, 13:59 |
| WLK | WESTLAKE CORP | 11 Apr 2025 | 1 | $0 | 4 | EVP, PEM | 15 Apr 2025, 18:00 |
| WLK | WESTLAKE CORP | 20 Feb 2025 | 4 | -$303K | 4 | EVP, HIP, IT & Digital | 24 Feb 2025, 14:10 |
| WLK | WESTLAKE CORP | 18 Feb 2025 | 4 | -$448K | 4 | EVP, HIP, IT & Digital | 20 Feb 2025, 14:39 |
| WLK | WESTLAKE CORP | 13 Aug 2024 | 3 | -$403K | 4 | EVP, HIP, IT & Digital | 15 Aug 2024, 11:00 |
| WLK | WESTLAKE CORP | 09 May 2024 | 1 | -$555K | 4 | EVP, HIP, IT & Digital | 13 May 2024, 11:24 |
| WLK | WESTLAKE CORP | 07 May 2024 | 3 | -$109K | 4 | EVP, HIP, IT & Digital | 08 May 2024, 13:15 |
| WLK | WESTLAKE CORP | 15 Mar 2024 | 1 | -$560K | 4 | EVP, HIP, IT & Digital | 18 Mar 2024, 10:09 |
| WLK | WESTLAKE CORP | 13 Mar 2024 | 1 | -$17.6K | 4 | EVP, HIP, IT & Digital | 14 Mar 2024, 10:53 |
| WLK | WESTLAKE CORP | 07 Mar 2024 | 5 | -$544K | 4 | EVP, HIP, IT & Digital | 11 Mar 2024, 09:38 |
| WLK | WESTLAKE CORP | 16 Feb 2024 | 6 | -$586K | 4 | EVP, HIP, IT & Digital | 21 Feb 2024, 10:27 |
| WLK | WESTLAKE CORP | 16 Feb 2024 | 2 | $0 | 4 | SVP, Ops - PEM & Corp Logistic | 20 Feb 2024, 13:15 |
| WLK | WESTLAKE CORP | 15 Nov 2023 | 1 | -$550K | 4 | EVP, HIP, IT & Digital | 17 Nov 2023, 08:28 |
| WLK | WESTLAKE CORP | 30 Aug 2023 | 3 | -$233K | 4 | EVP, HIP, IT & Digital | 31 Aug 2023, 11:35 |
| WLK | WESTLAKE CORP | 29 Aug 2023 | 3 | -$551K | 4 | EVP, HIP, IT & Digital | 30 Aug 2023, 10:50 |
| WLK | WESTLAKE CORP | 12 May 2023 | 1 | $0 | 4 | EVP, HIP, IT & Digital | 16 May 2023, 13:37 |
| WLK | WESTLAKE CORP | 17 Feb 2023 | 3 | -$496K | 4/A | EVP, HIP, IT & Digital | 15 Mar 2023, 15:17 |
| WLK | WESTLAKE CORP | 17 Feb 2023 | 2 | $0 | 4 | EVP, HIP, IT & Digital | 21 Feb 2023, 08:06 |
| WLK | WESTLAKE CORP | 14 Feb 2023 | 4 | -$173K | 4 | EVP, HIP, IT & Digital | 16 Feb 2023, 10:38 |
| WLK | WESTLAKE CORP | 31 Aug 2022 | 1 | -$98.9K | 4 | EVP, HIP, IT & Digital | 01 Sep 2022, 12:06 |
| WLK | WESTLAKE CORP | 23 Aug 2022 | 1 | $0 | 4 | EVP, HIP, IT & Digital | 24 Aug 2022, 12:36 |
| WLK | WESTLAKE CORP | 27 May 2022 | 5 | -$416K | 4 | EVP, HIP, IT & Digital | 31 May 2022, 12:38 |
| WLK | WESTLAKE CORP | 15 Mar 2022 | 1 | $0 | 4 | EVP, HIP, IT & Digital | 16 Mar 2022, 08:24 |
| WLK | WESTLAKE CORP | 10 Mar 2022 | 5 | -$962K | 4 | EVP, HIP, IT & Digital | 14 Mar 2022, 08:52 |
| WLK | WESTLAKE CORP | 09 Mar 2022 | 1 | -$315K | 4 | EVP, HIP, IT & Digital | 10 Mar 2022, 07:56 |
| WLK | WESTLAKE CORP | 18 Feb 2022 | 3 | -$303K | 4/A | EVP, HIP, IT & Digital | 15 Mar 2022, 15:38 |
| WLK | WESTLAKE CORP | 18 Feb 2022 | 2 | $0 | 4 | EVP, HIP, IT and Digital | 22 Feb 2022, 06:01 |
| WLK | WESTLAKE CORP | 18 Feb 2022 | 1 | $0 | 4 | EVP, HIP, IT & Digital | 22 Feb 2022, 06:01 |
| WLK | WESTLAKE CORP | 15 Feb 2022 | 3 | -$101K | 4 | EVP, Vinyl Products | 17 Feb 2022, 11:09 |
| WLK | WESTLAKE CHEMICAL CORP | 13 Aug 2021 | 1 | $0 | 4 | EVP, Vinyl Products | 16 Aug 2021, 14:15 |
| WLK | WESTLAKE CHEMICAL CORP | 10 May 2021 | 1 | -$525K | 4 | EVP, Vinyl Products | 11 May 2021, 12:14 |