FINLEY G STEPHEN exercised options at WESTLAKE CHEMICAL PARTNERS LP
Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.
M · 1 exercise
Filed: 8/7/2026ACC: 0001193125-26-339176
Director
Since Mar 2020
0.00
Net shares
Net seller
$0.00
Total acquired
0
Open market trades
0B · 0S
2
Total transactions
5K acquired · 5K disposed
Non-Derivative Transactions1
Common Units
Direct
Shares
+5K
Price / share
—
Trade value
—
% of position
15.7%
8/6/2026
31.93K→36.94K
Total
Net shares
+5K
Net value
$0.00
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Units Direct | 8/6/2026 | M · Option Exercise | +5K | — | — | 15.7% | 31.93K | 36.94K |
| Total | +5K | $0.00 | ||||||
Derivative Transactions1
Phantom Units
Direct
Converts to
Common Units
5K shares
Shares
−5K
Strike price
Held after
0.00
Exercisable
—
8/6/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Phantom Units Direct | Common Units5K shares | 8/6/2026 | M · Option Exercise | −5K | — | 0.00 |