Westlake Corporation · NYSE:WLK
Chao Albert sold 38,873 Westlake Corporation shares (Form 4)
Traded Aug 11, 2026 · Filed Aug 11, 2026
On Aug 11, 2026, Chao Albert (Director, Executive Chairman) sold 38,873 Westlake Corporation shares at an average US$80.28 for US$3.12M, leaving 642,880 shares. Filed Aug 11, 2026 (Form 4).
- Sold
- 38,873 shares
- Price
- US$80.28 average (US$79.70 to US$80.42)
- Value
- US$3.12M
- Holding after
- 642,880 shares
- Trading plan
- No
- Role
- Director, Executive Chairman
The filing in full
| Date | Security | Transaction | Shares | Price | Holding after | Ownership |
|---|---|---|---|---|---|---|
| Aug 11, 2026 | Common Stock | Option exercise | 38,873 | US$61.87 | 681,753 | Direct |
| Aug 11, 2026 | Common Stock | Sale | 7,489 | US$79.70 | 674,264 | Direct |
| Aug 11, 2026 | Common Stock | Sale | 31,384 | US$80.42 | 642,880 | Direct |