ProPetro (PUMP) CAO Davila logs 3,344 RSUs vested and share tax withholding

Rhea-AI Filing Summary

ProPetro Holding Corp. Chief Accounting Officer Celina A. Davila reported routine equity award activity. On February 1, 2026, 3,344 restricted stock units vested and were settled into the same number of shares of common stock. Each RSU gives the right to receive one share or cash equal to its fair market value.

To cover taxes due at vesting, 992 common shares were withheld at a price of $11.49 per share. After these transactions, Davila directly owns 23,628 shares of ProPetro common stock and 30,010 RSUs that remain outstanding.

Insider Trade Summary

3,344 shares exercised/converted

Mixed 3 txns

Insider Davila Celina A

Role Chief Accounting Officer

Type	Security	Shares	Price	Value
Exercise	Restricted Stock Units	3,344	$0.00	--
Exercise	Common Stock	3,344	$0.00	--
Tax Withholding	Common Stock	992	$11.49	$11K

Holdings After Transaction: Restricted Stock Units — 30,010 shares (Direct); Common Stock — 24,620 shares (Direct)

Footnotes (1)

1. Reflects shares of common stock of the Issuer ("Common Stock") delivered upon vesting and settlement of previously awarded restricted stock units ("RSUs"). 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. Reflects shares of Common Stock withheld to satisfy taxes payable in connection with the vesting and settlement of previously awarded RSUs. 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.

Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Davila Celina A

(Last) (First) (Middle)

ONE MARIENFELD PLACE

110 N. MARIENFELD STREET, SUITE 300

(Street)

MIDLAND TX 79701

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
ProPetro Holding Corp. [ PUMP ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Accounting Officer

3. Date of Earliest Transaction (Month/Day/Year)
02/01/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	02/01/2026		M		3,344(1)	A	(2)	24,620	D
Common Stock	02/01/2026		F		992(3)	D	$11.49	23,628	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Restricted Stock Units	(2)	02/01/2026		M			3,344	(4)	(4)	Common Stock	3,344	$0	30,010	D

Explanation of Responses:

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

2. 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.

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

4. 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.

Remarks:

	/s/ John J. Mitchell, as attorney-in-fact for Celina A. Davila	02/03/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
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FAQ

What did ProPetro (PUMP) executive Celina A. Davila report in this Form 4?

Celina A. Davila reported the vesting of 3,344 restricted stock units and receipt of the same number of ProPetro common shares. The filing also shows share withholding to pay taxes and updated direct ownership totals in stock and remaining RSUs.

How many ProPetro (PUMP) restricted stock units vested for Celina A. Davila?

A total of 3,344 restricted stock units vested for Celina A. Davila on February 1, 2026. These RSUs were settled into 3,344 shares of ProPetro common stock, consistent with each RSU representing the right to one share or equivalent cash value.

How many ProPetro (PUMP) shares were withheld for taxes in this transaction?

The filing shows 992 ProPetro common shares were withheld to satisfy taxes upon RSU vesting. These shares were withheld at a price of $11.49 per share. This tax withholding reduced the number of shares retained after settlement of the restricted stock units.

What is Celina A. Davila’s ProPetro (PUMP) common stock ownership after the Form 4 transactions?

After the reported transactions, Celina A. Davila directly owns 23,628 shares of ProPetro common stock. This figure reflects receipt of 3,344 vested RSU shares and the withholding of 992 shares to cover tax obligations related to the vesting event.

How many ProPetro (PUMP) restricted stock units does Celina A. Davila still hold?

Following the vesting of 3,344 RSUs, Celina A. Davila continues to hold 30,010 restricted stock units. These RSUs stem from grants including an award of 10,029 RSUs from February 1, 2023 that vest in three substantially equal annual installments.

What are the terms of Celina A. Davila’s February 1, 2023 ProPetro (PUMP) RSU grant?

On February 1, 2023, Celina A. Davila was granted 10,029 restricted stock units. These RSUs vest in three substantially equal annual installments starting on the first anniversary of the grant date, providing share or cash value upon each vesting event.