Chao Albert
SEC insider (Form 3/4/5 filer). CIK 0001299403. Executive Chairman at WESTLAKE CORP (WLK). 20 reported Form 4/5 transactions since Sep 2024; latest on Aug 11, 2026. Located in HOUSTON, TX.
Companies Chao Albert has filed insider reports for
- WESTLAKE CORP (WLK): Director, Officer, Executive Chairman
Chao Albert
CIK: 0001299403
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
WESTLAKE CORP
Discretionary Trading P&L
Holdings
Transaction History (20 total)
- Aug 11, 2026WLK
WESTLAKE CORP
SaleDirect7.5K shares at avg. $79.70$597K - Aug 11, 2026WLK
WESTLAKE CORP
SaleDirect31.4K shares at avg. $80.42$2.5M - Aug 11, 2026WLK
WESTLAKE CORP
ExerciseDirect38.9K shares at avg. $61.87$2.4M - Feb 20, 2026WLK
WESTLAKE CORP
AwardDirectRestricted Stock Units
14.9K shares- - Feb 20, 2026WLK
WESTLAKE CORP
Tax PaymentDirect2.5K shares at avg. $94.10$235K - Feb 20, 2026WLK
WESTLAKE CORP
AwardDirectEmployee Option (right to buy)
54.8K shares- - Feb 19, 2026WLK
WESTLAKE CORP
AwardDirect6.2K shares- - Feb 18, 2026WLK
WESTLAKE CORP
Tax PaymentDirect5.1K shares at avg. $98.95$504K - Feb 17, 2026WLK
WESTLAKE CORP
ExerciseDirect16.6K shares- - Dec 22, 2025WLK
WESTLAKE CORP
SaleDirect521 shares at avg. $74.44$39K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Aug 11, 2026 | WLK WESTLAKE CORP | Sale | 7,489 | $79.70 | $596,873 | Direct |
| Aug 11, 2026 | WLK WESTLAKE CORP | Sale | 31,384 | $80.42 | $2,523,901 | Direct |
| Aug 11, 2026 | WLK WESTLAKE CORP | Exercise | 38,873 | $61.87 | $2,404,878 | Direct |
| Feb 20, 2026 | WLK WESTLAKE CORP | Award Restricted Stock Units | 14,945 | - | - | Direct |
| Feb 20, 2026 | WLK WESTLAKE CORP | Tax Payment | 2,501 | $94.10 | $235,347 | Direct |
| Feb 20, 2026 | WLK WESTLAKE CORP | Award Employee Option (right to buy) | 54,763 | - | - | Direct |
| Feb 19, 2026 | WLK WESTLAKE CORP | Award | 6,193 | - | $0 | Direct |
| Feb 18, 2026 | WLK WESTLAKE CORP | Tax Payment | 5,089 | $98.95 | $503,557 | Direct |
| Feb 17, 2026 | WLK WESTLAKE CORP | Exercise | 16,555 | - | $0 | Direct |
| Dec 22, 2025 | WLK WESTLAKE CORP | Sale | 521 | $74.44 | $38,785 | Direct |
1-10 of 20 transactions