CHAO JOHN TSUNG-CHEN received a stock award from WESTLAKE CORP
Compensation award — not an open‑market transaction. Less informative as a directional signal.
A · 1 award
Filed: 2/23/2026ACC: 0001193125-26-063669
Director10% Owner
Since Aug 2018
+7.70K
Net shares
Net buyer
$8.6K
Total sold
0
Open market trades
0B · 0S
5
Total transactions
7.79K acquired · 91.00 disposed
Non-Derivative Transactions2
Common Stock
Direct
Shares
+213.00
Price / share
—
Trade value
—
% of position
2.7%
2/19/2026
7.77K→7.98K
Common Stock
Direct
Shares
−91.00
Price / share
$94.10
Trade value
$8.56K
% of position
1.1%
2/20/2026
7.98K→7.89K
Total
Net shares
+122.00
Net value
-$8.56K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 2/19/2026 | A · Award | +213.00 | — | — | 2.7% | 7.77K | 7.98K |
| Common Stock Direct | 2/20/2026 | F · Tax Withholding | −91.00 | $94.10 | $8.56K | 1.1% | 7.98K | 7.89K |
| Total | +122.00 | -$8.56K | ||||||
Derivative Transactions3
Employee Option (right to buy)
Direct
Converts to
Common Stock
4.04K shares
Shares
+4.04K
Strike price
94.48
Held after
4.04K
Exercisable
—
2/20/2026
Restricted Stock Units
Direct
Converts to
Common Stock
1.10K shares
Shares
+1.10K
Strike price
Held after
1.10K
Exercisable
—
2/20/2026
Restricted Stock Units
Direct
Converts to
Common Stock
2.43K shares
Shares
+2.43K
Strike price
Held after
2.43K
Exercisable
—
2/20/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Employee Option (right to buy) Direct | Common Stock4.04K shares | 2/20/2026 | A · Award | +4.04K | 94.48 | — | 4.04K |
| Restricted Stock Units Direct | Common Stock1.10K shares | 2/20/2026 | A · Award | +1.10K | — | 1.10K | |
| Restricted Stock Units Direct | Common Stock2.43K shares | 2/20/2026 | A · Award | +2.43K | — | 2.43K |