CHAO JAMES (Senior Chairman) exercised options at WESTLAKE CORP
Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.
M · 1 exercise
Filed: 2/19/2026ACC: 0001193125-26-059213
DirectorOfficer· Senior Chairman
Since Feb 2026
-2.66K
Net shares
Net seller
$263.6K
Total sold
0
Open market trades
0B · 0S
3
Total transactions
10.38K acquired · 13.05K disposed
Non-Derivative Transactions2
Common Stock
Direct
Shares
+10.38K
Price / share
—
Trade value
—
% of position
26.1%
2/17/2026
39.74K→50.12K
Common Stock
Direct
Shares
−2.66K
Price / share
$98.95
Trade value
$263.60K
% of position
5.3%
2/18/2026
50.12K→47.46K
Total
Net shares
+7.72K
Net value
-$263.60K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 2/17/2026 | M · Option Exercise | +10.38K | — | — | 26.1% | 39.74K | 50.12K |
| Common Stock Direct | 2/18/2026 | F · Tax Withholding | −2.66K | $98.95 | $263.60K | 5.3% | 50.12K | 47.46K |
| Total | +7.72K | -$263.60K | ||||||
Derivative Transactions1
Restricted Stock Units
Direct
Converts to
Common Stock
10.38K shares
Shares
−10.38K
Strike price
Held after
0.00
Exercisable
—
2/17/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Restricted Stock Units Direct | Common Stock10.38K shares | 2/17/2026 | M · Option Exercise | −10.38K | — | 0.00 |