Alexandra Pruner - 13 Aug 2021 Form 4 Insider Report for PLAINS GP HOLDINGS LP (PAGP)

Role: Director
Signature: /s/ Ann F. Gullion, as attorney-in-fact for Alexandra Pruner
Issuer symbol: PAGP
Transactions as of: 13 Aug 2021
Net transactions value: $0
Form type: 4
Filing time: 17 Aug 2021, 17:01:24 UTC
Previous filing: 04 Aug 2021
Next filing: 23 Aug 2021
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	PAGP	Class A Shares	Options Exercise	$0	+5,816	+60%	$0.000000	15,568	13 Aug 2021	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	-5,816	-50%	$0.000000	5,816	13 Aug 2021	Class A Shares	5,816		Direct	F1, F2, F3, F4

* 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	Phantom Class A Shares vests annually on August distribution date.
F4	Upon termination of service as director, other than because of death, disability or retirement.