Celina A. Davila - Feb 1, 2024 Form 4 Insider Report for ProPetro Holding Corp. (PUMP)

Role: Chief Accounting Officer
Signature: /s/ John J. Mitchell, as attorney-in-fact for Celina A. Davila
Stock symbol: PUMP
Transactions as of: Feb 1, 2024
Transactions value $: -$8,215
Form type: 4
Date filed: 2/5/2024, 07:07 PM
Previous filing: Nov 28, 2023
Next filing: Feb 20, 2024

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	PUMP	Common Stock	Options Exercise		+3.34K	+51.22%		9.87K	Feb 1, 2024	Direct	F1, F2
transaction	PUMP	Common Stock	Tax liability	-$8.22K	-991	-10.04%	$8.29	8.88K	Feb 1, 2024	Direct	F3

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	Options Exercise	$0	-3.34K	-15.93%	$0.00	17.6K	Feb 1, 2024	Common Stock	3.34K		Direct	F2, F4

* 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 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 1, 2023, the reporting person was granted 10,029 RSUs, vesting in three substantially equal annual installments beginning on the first anniversary of the grant date.