Lawrence Michael Ziemba - 14 Aug 2025 Form 4 Insider Report for PLAINS GP HOLDINGS LP (PAGP)

Role
Director
Signature
/s/ Lawrence Michael Ziemba
Issuer symbol
PAGP
Transactions as of
14 Aug 2025
Transactions value $
$0
Form type
4
Filing time
18 Aug 2025, 17:05:13 UTC
Previous filing
01 May 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Ziemba Lawrence Michael Director 333 CLAY STREET, SUITE 1600, HOUSTON /s/ Lawrence Michael Ziemba 18 Aug 2025 0001547334

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction PAGP Class A Shares Options Exercise $0 +7.65K +11.21% $0.00 75.9K 14 Aug 2025 Direct
transaction PAGP Class A Shares Options Exercise $0 +11.9K +15.68% $0.00 87.8K 14 Aug 2025 Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction PAGP Phantom Class A Shares Options Exercise $0 -7.65K -100% $0.00 0 14 Aug 2025 Class A Shares 7.65K Direct F1, F2
transaction PAGP Phantom Class A Shares Options Exercise $0 -11.9K -100% $0.00 0 14 Aug 2025 Class A Shares 11.9K Direct F1, F2
transaction PAGP Phantom Class A Shares Award $0 +7.4K $0.00 7.4K 14 Aug 2025 Class A Shares 7.4K Direct F1, F2, F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
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.