Form 4 for WLKP Westlake Chemical Partners LP
Accepted 2025-08-08 00:00:00 ET · period of report 2025-08-06 · accession 0001974882-25-000004 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2025-08-08 | 2025-08-07 | WLKP | Friel Lisa A. | Dir | M - OptEx | — | +4,882 | 9,604 | +103% | — |
| D | 2025-08-08 | 2025-08-07 | WLKP | Friel Lisa A. | Dir | D - Sale to Iss | $21.96 | -2,441 | 7,163 | -25% | -$53.6K |
| D | 2025-08-08 | 2025-08-07 | WLKP | Friel Lisa A. | Dir | M - OptEx | $0.00 | -4,882 | 0 | -100% | $0 |
| D | 2025-08-08 | 2025-08-06 | WLKP | Friel Lisa A. | Dir | A - Grant | $0.00 | +5,005 | 0 | New | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Units | 2025-08-07 | M | A | 4,882 | — | 9,604 | D | — | — | (F1) Each Phantom Unit is the economic equivalent of one Common Unit of the Issuer. |
| 2 | Common | Common Units | 2025-08-07 | D | D | 2,441 | $21.96 | 7,163 | D | — | — | |
| 3 | Derivative | Phantom Units | 2025-08-07 | M | D | 4,882 | $0.00 | 0 | D | — · 2025-08-07 to 2025-09-07 | 4,882 Common Units | (F1) Each Phantom Unit is the economic equivalent of one Common Unit of the Issuer. |
| 4 | Derivative | Phantom Units | 2025-08-06 | A | A | 5,005 | $0.00 | 0 | D | — · 2026-08-06 to 2026-09-06 | 5,005 Common Units | (F1) Each Phantom Unit is the economic equivalent of one Common Unit of the Issuer. |