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| Keyboard |
| Buesinger Robert F
✚
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|---|---|
| CIK # | 0001488587 |
| EDGAR Form | CIK | 2011 - 2026 |
|---|---|---|
| 4 | [0001488587] |
| Form 3/4/5 Subject | 2011 - 2026 |
|---|---|
| Buesinger Robert F | |
| Westlake Corp |
| Insider Transaction (Form 3/4/5) | Date | Action | Shares | Price | Value ($) |
|---|---|---|---|---|---|
|
Westlake Corp WLK
Common Stock
|
2026-03-27 | Sell | 4,000 | $115.25 | 461,000 |
|
Westlake Corp WLK
Common Stock
|
2026-02-20 | Tax withheld | 326 | $94.10 | 30,677 |
|
Westlake Corp WLK
Restricted Stock Units · derivative
|
2026-02-20 | Grant | 5,281 | $0.00 | |
|
Westlake Corp WLK
Employee Option (right to buy) · derivative
|
2026-02-20 | Grant | 19,351 | $0.00 | |
|
Westlake Corp WLK
Common Stock
|
2026-02-19 | Grant | 1,301 | $0.00 | |
|
Westlake Corp WLK
Common Stock
|
2026-02-18 | Tax withheld | 903 | $98.95 | 89,352 |
|
Westlake Corp WLK
Restricted Stock Units · derivative
|
2026-02-17 | Option exercise | 3,478 | $0.00 | |
|
Westlake Corp WLK
Common Stock
|
2026-02-17 | Option exercise | 3,478 | $0.00 | |
|
Westlake Corp WLK
Common Stock
|
2025-05-27 | Sell | 83 | $72.70 | 6,034 |
|
Westlake Corp WLK
Common Stock
|
2025-04-22 | Buy | 83 | $93.39 | 7,751 |
|
Westlake Corp WLK
Restricted Stock Units · derivative
|
2025-04-11 | Grant | 17,101 | $0.00 | |
|
Westlake Corp WLK
Employee Option (right to buy) · derivative
|
2025-02-21 | Grant | 13,141 | $0.00 | |
|
Westlake Corp WLK
Common Stock
|
2025-02-21 | Tax withheld | 2,738 | $110.54 | 302,659 |
|
Westlake Corp WLK
Restricted Stock Units · derivative
|
2025-02-21 | Grant | 4,356 | $0.00 | |
|
Westlake Corp WLK
Common Stock
|
2025-02-20 | Grant | 6,839 | $0.00 | |
|
Westlake Corp WLK
Common Stock
|
2025-02-19 | Tax withheld | 3,851 | $111.46 | 429,232 |
|
Westlake Corp WLK
Common Stock
|
2025-02-19 | Tax withheld | 164 | $112.76 | 18,493 |
|
Westlake Corp WLK
Common Stock
|
2025-02-18 | Option exercise | 12,923 | $0.00 | |
|
Westlake Corp WLK
Restricted Stock Units · derivative
|
2025-02-18 | Option exercise | 12,923 | $0.00 | |
|
Westlake Corp WLK
Common Stock
|
2024-08-14 | Tax withheld | 2,772 | $145.44 | 403,160 |
| showing 20 of 198 most recent transactions | |||||