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Sell4
WESTLAKE CORP
WLK
Total Value
$4.9M
Net $1.8M sold
Sales
$1.8M
2 transactions
Company Information
- Company Name
- WESTLAKE CORP
- Ticker Symbol
- WLK
- CIK
- 0001262823
Insider Information
- Role
- Insider
- Location
- HOUSTON, TX
Filing Details
- Filing Date
- Mar 2, 2026
- Transaction Date
- Feb 27, 2026
- Accession Number
- 0001193125-26-084672
- Form Type
- 4
- Net Trading Amount
- -$1.8M
Non-Derivative Transactions
| Date | Security | Shares | Price | Type | Value |
|---|---|---|---|---|---|
| Feb 27, 2026 | Common Stock | 6,199 | $65.81 | Exercise | $408.0K |
| Feb 27, 2026 | Common Stock | 6,494 | $86.54 | Exercise | $562.0K |
| Feb 27, 2026 | Common Stock | 12,693 | $98.20 | Disposition | $1.2M |
| Feb 27, 2026 | Common Stock | 16,988 | $100.91 | Sale | $1.7M |
| Feb 27, 2026 | Common Stock | 421 | $101.52 | Sale | $42.7K |
Derivative Transactions
| Date | Security | Shares | Exercise Price | Type | Value |
|---|---|---|---|---|---|
| Feb 27, 2026 | Derivative | 6,199 | $65.81 | Exercise | $408.0K |
| Feb 27, 2026 | Derivative | 6,494 | $86.54 | Exercise | $562.0K |
Footnotes
- (F1)Weighted average price. These shares were sold in multiple transactions at prices ranging from $100.38 to $101.36 inclusive. The reporting person undertakes to provide the issuer, any security holder of the issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the range set forth above.
- (F2)The stock options are exercisable in three installments of 33%. 33% and 34% on February 14, 2021, 2022 and 2023, respectively.
- (F3)The stock options are exercisable in three installments of 33%, 33% and 34% on February 19, 2022, 2023 and 2024, respectively.