ProPetro Holding Corp. — Director's Dealing 2023

Feb 21, 2023

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: ProPetro Holding Corp. (PUMP)
CIK: 0001680247
Period of Report: 2023-02-16

Reporting Person: SCHORLEMER DAVID SCOTT (Chief Financial Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2023-02-16	Common Stock	M	16077	—	Acquired	57966	Direct
2023-02-16	Common Stock	F	4464	$9.86	Disposed	53502	Direct
2023-02-17	Common Stock	M	13647	—	Acquired	67149	Direct
2023-02-17	Common Stock	F	5371	$9.36	Disposed	61778	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2023-02-16	Restricted Stock Units	$	M	16077	Disposed		Common Stock (16077)	Direct
2023-02-17	Restricted Stock Units	$	M	13647	Disposed		Common Stock (13647)	Direct

Footnotes

F1: Reflects shares of common stock of the Issuer ("Common Stock") delivered upon vesting and settlement of previously awarded restricted stock units ("RSUs").

F2: Each RSU represents a contingent right to receive either one share of Common Stock or an amount of cash equal to the fair market value of one share of Common Stock.

F3: Reflects shares of Common Stock withheld to satisfy taxes payable in connection with the vesting and settlement of previously awarded RSUs.

F4: On February 16, 2022, the reporting person was granted 48,231 RSUs, vesting in three substantially equal annual installments beginning on the first anniversary of the grant date.

F5: On February 17, 2021, the reporting person was granted 40,941 RSUs, vesting in three substantially equal annual installments beginning on the first anniversary of the grant date.