ProPetro (PUMP) CEO Samuel Sledge reports RSU vesting and tax-share withholding

Rhea-AI Filing Summary

ProPetro Holding Corp.'s Chief Executive Officer and director Samuel D. Sledge reported routine equity compensation activity. On February 1, 2026, 58,121 restricted stock units vested and were settled into the same number of common shares. As part of this vesting, 22,871 common shares were withheld at a price of $11.49 per share to cover taxes due on the award. After these transactions, Sledge directly beneficially owned 549,193 shares of common stock and 414,412 restricted stock units, reflecting ongoing alignment of his compensation with shareholder equity.

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

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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^*

Sledge Samuel D

(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)

X	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Executive 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		58,121(1)	A	(2)	572,064	D
Common Stock	02/01/2026		F		22,871(3)	D	$11.49	549,193	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			58,121	(4)	(4)	Common Stock	58,121	$0	414,412	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 174,358 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 Samuel D. Sledge	02/03/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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FAQ

What insider transaction did ProPetro (PUMP) CEO Samuel Sledge report?

Samuel Sledge reported vesting of 58,121 restricted stock units that settled into common shares. The filing reflects routine equity compensation activity for the Chief Executive Officer, not an open-market purchase or discretionary sale.

How many ProPetro (PUMP) shares were withheld for taxes in this Form 4?

The filing shows 22,871 common shares were withheld at $11.49 per share. These shares were retained by the company to satisfy taxes owed on the vesting of previously granted restricted stock units.

How many ProPetro (PUMP) shares does the CEO own after this transaction?

After the reported transactions, CEO Samuel Sledge directly beneficially owned 549,193 shares of ProPetro common stock. This figure comes from the Form 4 table listing his post-transaction non-derivative share ownership.

What happened to the 58,121 restricted stock units reported for ProPetro (PUMP)?

The 58,121 restricted stock units vested and were settled into the same number of ProPetro common shares. Each unit represented a right to receive one share or the cash value of one share upon vesting.

How many restricted stock units does the ProPetro (PUMP) CEO still hold?

Following the vesting event, Samuel Sledge held 414,412 restricted stock units. These units represent additional potential future common shares or equivalent cash value, subject to their vesting schedule and terms.

What grant led to the ProPetro (PUMP) CEO’s current RSU vesting?

The vesting ties back to a February 1, 2023 grant of 174,358 restricted stock units. These RSUs were structured to vest in three substantially equal annual installments starting one year after the grant date.