// company-profile
WESTLAKE CORP
WLKExchange: NYSESector: Industrial Organic ChemicalsInc.: DEFilings: 112Insiders: 23
// activity-summary
No insider transactions in the last 30 days.
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Apr 2, 2026 | Powers Brian John | WLK | Award | 1,961 | $0.00 | $0K |
| Mar 27, 2026 | Buesinger Robert F. | WLK | Sale | 4,000 | $115.25 | $461K |
| Mar 27, 2026 | Bender Mark Steven | WLK | Sale | 16,413 | $112.53 | $1.85M |
| Feb 27, 2026 | Bender Mark Steven | WLK | Sale | 421 | $101.52 | $43K |
| Feb 27, 2026 | Bender Mark Steven | WLK | Option Exercise | 6,494 | $86.54 | $562K |
45 more transactions hidden
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