David Scott Schorlemer - Feb 1, 2023 Form 4 Insider Report for ProPetro Holding Corp. (PUMP)

Role: Chief Financial Officer
Signature: By: /s/John J. Mitchell, as attorney-in-fact For: David Schorlemer
Stock symbol: PUMP
Transactions as of: Feb 1, 2023
Transactions value $: -$65,276
Form type: 4
Date filed: 2/3/2023, 07:58 PM
Previous filing: Oct 17, 2022
Next filing: Feb 21, 2023

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	PUMP	Common Stock	Award	$0	+24.9K	+105.12%	$0.00	48.6K	Feb 1, 2023	Direct	F1
transaction	PUMP	Common Stock	Tax liability	-$65.3K	-6.7K	-13.78%	$9.75	41.9K	Feb 1, 2023	Direct	F2

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	PUMP	Restricted Stock Units	Award	$0	+61.5K	+72.74%	$0.00	146K	Feb 1, 2023	Common Stock	61.5K		Direct	F3

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Reflects shares of common stock of the Issuer ("Common Stock") delivered upon vesting and settlement of previously awarded performance stock units ("PSUs").
F2	Reflects shares of Common Stock of the Issuer withheld to satisfy taxes payable in connection with the vesting and settlement of previously awarded PSUs.
F3	Each restricted stock unit ("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. The RSUs will vest in three substantially equal annual installments commencing on February 01, 2024.

Remarks:

Exhibit 24 Power of Attorney