InsiderTrades

Form 4 for PAGP PLAINS GP HOLDINGS LP

Accepted 2026-08-17 16:15:57 ET · period of report 2026-08-13 · accession 0001581990-26-000031 · 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 2026-08-17 16:15 2026-08-14 PAGP McCarthy Kevin S Dir M - OptEx $0.00 +7,400 156.1K +5% $0
D 2026-08-17 16:15 2026-08-14 PAGP McCarthy Kevin S Dir M - OptEx $0.00 -7,400 0 -100% $0
D 2026-08-17 16:15 2026-08-13 PAGP McCarthy Kevin S Dir A - Grant $0.00 +6,150 6,150 New $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Class A Shares 2026-08-14 M A 7,400 $0.00 156,091 D — —
2 Derivative Phantom Class A Shares 2026-08-14 M D 7,400 $0.00 0 D — · 2026-08-14 to 2026-08-14 7,400 Class A Shares (F1) Phantom Class A shares granted under Long-Term Incentive Plan (includes associated dividend equivalent rights payable in cash). (F2) One Class A share is deliverable for each Phantom Class A share that vests.
3 Derivative Phantom Class A Shares 2026-08-13 A A 6,150 $0.00 6,150 D — · 2027-08-13 to — 6,150 Class A Shares (F1) Phantom Class A shares granted under Long-Term Incentive Plan (includes associated dividend equivalent rights payable in cash). (F2) One Class A share is deliverable for each Phantom Class A share that vests. (F3) Upon termination of service as director, other than because of death, disability or retirement.