ProPetro grants director Crowley 11,811 stock units

Each unit carries a contingent right to one common share or cash equal to the fair market value of one share.

Rhea-AI Filing Summary

ProPetro Holding Corp. director Kyle Bradford Crowley was granted 11,811 restricted stock units on October 16, 2026. Each unit represents a contingent right to receive either one share of common stock or cash equal to the fair market value of one share. The units vest in full upon the earlier of the day immediately preceding ProPetro’s 2027 annual meeting of stockholders and May 20, 2027.

Insider Trade Summary

Grant/Award: 11,811 shares

Grant/Award 1 txn

Insider Crowley Kyle Bradford

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Restricted Stock Units F1	11,811	$0.00	$0.00

Holdings After Transaction: Restricted Stock Units — 11,811 contracts (Direct)

Footnotes (1)

1. F1. Each Restricted Stock Unit ("RSU") represents a contingent right to receive either one share of the Issuer's common stock ("Common Stock") or an amount of cash equal to the fair market value of one share of Common Stock. The RSUs will vest in full upon the earlier to occur of the day immediately preceding the Issuer's annual meeting of stockholders in 2027 and May 20, 2027.

Key Figures

Restricted stock units granted: 11,811 restricted stock units Settlement right per restricted stock unit: 1 common share or cash equal to the fair market value of 1 common share Specified vesting date: May 20, 2027

3 metrics

Restricted stock units granted 11,811 restricted stock units Granted October 16, 2026

Settlement right per restricted stock unit 1 common share or cash equal to the fair market value of 1 common share Each unit represents a contingent right

Specified vesting date May 20, 2027 Units vest in full upon the earlier of this date and the day immediately preceding the 2027 annual meeting of stockholders

Key Terms

Restricted Stock Unit, contingent right, fair market value, vest in full

4 terms

Restricted Stock Unit financial

"Each Restricted Stock Unit ("RSU") represents"

A restricted stock unit is a promise from a company to give an employee shares of stock after certain conditions are met, like staying with the company for a set amount of time. It’s like earning a bonus that turns into company stock once you’ve proven your commitment, making it a way to motivate and reward employees.

contingent right financial

"represents a contingent right to receive either one share"

fair market value financial

"cash equal to the fair market value of one share"

The price a willing buyer and a willing seller would agree on for an asset or security when neither is under pressure and both have access to the same information. Think of it as the market’s neutral estimate of what something is worth, like the price two neighbors would settle on for a car after comparing similar listings. Investors care because fair market value guides buying and selling decisions, tax reporting, portfolio valuation, and how accurately company assets are reflected in financial statements.

vest in full financial

"The RSUs will vest in full upon the earlier to occur"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

How many RSUs did PUMP director Kyle Bradford Crowley receive?

ProPetro director Kyle Bradford Crowley was granted 11,811 restricted stock units on October 16, 2026. Each unit carries a contingent right to one common share or cash equal to the fair market value of one share.

AI-generated analysis. How Rhea-AI works. Not financial advice.

Form 4 Insider Transactions: What Each Field Means →

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Available on EDGAR 10/19/2026 - 04:56 PM EDT Accepted by SEC EDGAR 10/19/2026 - 04:55 PM EDT Learn about SEC filing dates

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
Estimated average burden
hours per response:			0.5

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^*

Crowley Kyle Bradford

(Last) (First) (Middle)

ONE MARIENFELD STREET PLACE

110 N MARIENFELD STREET, SUITE 300

(Street)

MIDLAND TEXAS 79701

(City) (State) (Zip)

UNITED STATES

(Country)

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
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
10/16/2026

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

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

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

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

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	(1)	10/16/2026		A		11,811		(1)	(1)	Common Stock	11,811	$0	11,811	D

Explanation of Responses:

1. Each Restricted Stock Unit ("RSU") represents a contingent right to receive either one share of the Issuer's common stock ("Common Stock") or an amount of cash equal to the fair market value of one share of Common Stock. The RSUs will vest in full upon the earlier to occur of the day immediately preceding the Issuer's annual meeting of stockholders in 2027 and May 20, 2027.

Remarks:

	/s/ John J. Mitchell, as attorney-in-fact for Kyle B. Crowley	10/19/2026
	** 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.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)