Insiders / Chao Albert
Chao Albert
CIK 1299403personinsider
Companies
1
First seen
Feb 19, 2026
Last activity
Feb 23, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Westlake Corp · WLK | 642,880 | — |
All securities held
3 positions · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| Westlake Corp | Common Stock | 642,880 |
| Westlake Corp | Employee Option (right to buy)Derivative | 54,763 |
| Westlake Corp | Restricted Stock UnitsDerivative | 14,945 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Feb 18, 2026 | Other | WLK Westlake Corp Common Stock | $503.6K | -5K -0.79% | 639,188 0.50% of shares | low |
| Feb 20, 2026 | Other | WLK Westlake Corp Common Stock | $235.3K | -3K -0.39% | 642,880 0.50% of shares | low |
| Feb 19, 2026 | Grant | WLK Westlake Corp Common Stock | $0 | +6K +0.97% | 645,381 0.51% of shares | low |
| Feb 17, 2026 | Exercise | WLK Westlake Corp Common Stock | $0 | +17K +2.64% | 644,277 0.50% of shares | low |
| Feb 20, 2026 | Grant | WLK Westlake Corp Restricted Stock Units | — | +15K | 14,945 0.01% of shares | low |
| Feb 20, 2026 | Grant | WLK Westlake Corp Employee Option (right to buy) | — | +55K | 54,763 0.04% of shares | low |
| Feb 17, 2026 | Exercise | WLK Westlake Corp Restricted Stock Units | — | -17K -100.00% | 0 0.00% of shares | low |