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⚲
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| Keyboard |
| Bender Mark Steven
✚
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|---|---|
| CIK # | 0001330417 |
| EDGAR Form | CIK | 2011 - 2026 |
|---|---|---|
| 3 | [0001330417] | |
| 4 | [0001330417] |
| Form 3/4/5 Subject | 2011 - 2026 |
|---|---|
| Bender Mark Steven | |
| Westlake Corp | |
| Westlake Chemical Partners LP |
| Insider Transaction (Form 3/4/5) | Date | Action | Shares | Price | Value ($) |
|---|---|---|---|---|---|
|
Westlake Corp WLK
Common Stock
|
2026-03-27 | Sell | 16,413 | $112.54 | 1,847,119 |
|
Westlake Corp WLK
Common Stock
|
2026-02-27 | Sell | 421 | $101.52 | 42,740 |
|
Westlake Corp WLK
Common Stock
|
2026-02-27 | Sell | 16,988 | $100.91 | 1,714,259 |
|
Westlake Corp WLK
Common Stock
|
2026-02-27 | Disposed to issuer | 12,693 | $98.20 | 1,246,453 |
|
Westlake Corp WLK
Common Stock
|
2026-02-27 | Option exercise | 6,494 | $86.54 | 561,991 |
|
Westlake Corp WLK
Employee Option (right to buy) · derivative
|
2026-02-27 | Option exercise | 6,494 | $0.00 | |
|
Westlake Corp WLK
Common Stock
|
2026-02-27 | Option exercise | 6,199 | $65.81 | 407,956 |
|
Westlake Corp WLK
Employee Option (right to buy) · derivative
|
2026-02-27 | Option exercise | 6,199 | $0.00 | |
|
Westlake Corp WLK
Restricted Stock Units · derivative
|
2026-02-20 | Grant | 7,747 | $0.00 | |
|
Westlake Corp WLK
Common Stock
|
2026-02-20 | Tax withheld | 445 | $94.10 | 41,874 |
|
Westlake Corp WLK
Employee Option (right to buy) · derivative
|
2026-02-20 | Grant | 28,389 | $0.00 | |
|
Westlake Corp WLK
Common Stock
|
2026-02-19 | Grant | 1,777 | $0.00 | |
|
Westlake Corp WLK
Common Stock
|
2026-02-18 | Tax withheld | 1,209 | $98.95 | 119,631 |
|
Westlake Corp WLK
Common Stock
|
2026-02-17 | Option exercise | 4,751 | $0.00 | |
|
Westlake Corp WLK
Restricted Stock Units · derivative
|
2026-02-17 | Option exercise | 4,751 | $0.00 | |
|
Westlake Corp WLK
Employee Option (right to buy) · derivative
|
2025-02-21 | Grant | 19,279 | $0.00 | |
|
Westlake Corp WLK
Common Stock
|
2025-02-21 | Tax withheld | 3,530 | $110.54 | 390,206 |
|
Westlake Corp WLK
Restricted Stock Units · derivative
|
2025-02-21 | Grant | 6,391 | $0.00 | |
|
Westlake Corp WLK
Common Stock
|
2025-02-20 | Grant | 8,819 | $0.00 | |
|
Westlake Corp WLK
Common Stock
|
2025-02-19 | Tax withheld | 132 | $112.76 | 14,884 |
| showing 20 of 200 most recent transactions | |||||