FRIEL LISA A. 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: 8/8/2025ACC: 0001974882-25-000004
Director
Since Apr 2023
+2.56K
Net shares
Net buyer
$53.6K
Total sold
0
Open market trades
0B · 0S
4
Total transactions
9.89K acquired · 7.32K disposed
Non-Derivative Transactions2
Common Units
Direct
Shares
+4.88K
Price / share
—
Trade value
—
% of position
103.4%
8/7/2025
4.72K→9.60K
Common Units
Direct
Shares
−2.44K
Price / share
$21.96
Trade value
$53.60K
% of position
25.4%
8/7/2025
9.60K→7.16K
Total
Net shares
+2.44K
Net value
-$53.60K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Units Direct | 8/7/2025 | M · Option Exercise | +4.88K | — | — | 103.4% | 4.72K | 9.60K |
| Common Units Direct | 8/7/2025 | D · Disposition | −2.44K | $21.96 | $53.60K | 25.4% | 9.60K | 7.16K |
| Total | +2.44K | -$53.60K | ||||||
Derivative Transactions2
Phantom Units
Direct
Converts to
Common Units
5K shares
Shares
+5K
Strike price
Held after
0.00
Exercisable
—
8/6/2025
Phantom Units
Direct
Converts to
Common Units
4.88K shares
Shares
−4.88K
Strike price
Held after
0.00
Exercisable
—
8/7/2025
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Phantom Units Direct | Common Units5K shares | 8/6/2025 | A · Award | +5K | — | 0.00 | |
| Phantom Units Direct | Common Units4.88K shares | 8/7/2025 | M · Option Exercise | −4.88K | — | 0.00 |