Chao Catherine T.
Insider CIK 1974884 · WLK Director, 10% owner
Trades across companies
| Ticker | Code | Trade | Filed | Shares | Price | Value | Owned after | |
|---|---|---|---|---|---|---|---|---|
| WLK WESTLAKE CORP | A Award deriv | 2026-08-14 | 2026-08-17 | 2,184 | — | $0 | 2,184 | SEC↗ |
| WLK WESTLAKE CORP | A Award deriv | 2026-08-14 | 2026-08-17 | 2,184 | — | $0 | 2,184 | SEC↗ |
| WLK WESTLAKE CORP | M Exercise deriv | 2026-08-08 | 2026-08-10 | 2,168 | — | $0 | 2,168 | SEC↗ |
| WLK WESTLAKE CORP | M Exercise | 2026-08-08 | 2026-08-10 | 2,168 | — | $0 | 7,748 | SEC↗ |
| WLK WESTLAKE CORP | M Exercise deriv | 2026-08-08 | 2026-08-10 | 2,168 | — | $0 | 2,168 | SEC↗ |
| WLK WESTLAKE CORP | M Exercise | 2026-08-08 | 2026-08-10 | 2,168 | — | — | 7,748 | SEC↗ |
| WLK WESTLAKE CORP | M Exercise deriv | 2025-08-09 | 2025-08-11 | 1,128 | — | $0 | 0 | SEC↗ |
| WLK WESTLAKE CORP | M Exercise | 2025-08-09 | 2025-08-11 | 1,128 | — | $0 | 5,580 | SEC↗ |
| WLK WESTLAKE CORP | A Award deriv | 2025-08-08 | 2025-08-11 | 2,168 | — | $0 | 2,168 | SEC↗ |
| WLK WESTLAKE CORP | M Exercise deriv | 2024-08-11 | 2024-08-12 | 1,136 | — | $0 | 0 | SEC↗ |
| WLK WESTLAKE CORP | M Exercise | 2024-08-11 | 2024-08-12 | 1,136 | — | $0 | 4,452 | SEC↗ |
| WLK WESTLAKE CORP | A Award deriv | 2024-08-09 | 2024-08-12 | 1,128 | — | $0 | 1,128 | SEC↗ |
| WLK WESTLAKE CORP | M Exercise deriv | 2024-05-12 | 2024-05-13 | 1,316 | — | $0 | 0 | SEC↗ |
| WLK WESTLAKE CORP | M Exercise | 2024-05-12 | 2024-05-13 | 1,316 | — | $0 | 3,316 | SEC↗ |
| WLK WESTLAKE CORP | G Gift | 2023-08-31 | 2023-09-01 | 19,423 | — | $0 | 19,423 | SEC↗ |
| WLK WESTLAKE CORP | A Award deriv | 2023-08-11 | 2023-08-14 | 1,136 | — | $0 | 1,136 | SEC↗ |
| WLK WESTLAKE CORP | A Award deriv | 2023-05-12 | 2023-05-15 | 1,316 | — | $0 | 1,316 | SEC↗ |