ProPetro (PUMP) director receives grant of 9,101 restricted stock units

Filing Impact

(Neutral)

Filing Sentiment

(Neutral)

Form Type

Rhea-AI Filing Summary

Lawrence G Larry reported acquisition or exercise transactions in this Form 4 filing.

ProPetro Holding Corp. director Lawrence G. Larry received a grant of 9,101 restricted stock units. These RSUs are a form of equity compensation, granted at no cash cost and settled later in either common shares or cash equal to the share’s fair market value.

The 9,101 RSUs will vest in full on the earlier of the day immediately preceding ProPetro’s 2027 annual stockholders’ meeting or May 20, 2027. After this grant, Larry holds 9,101 RSUs directly, reflecting a routine compensation award rather than an open-market stock purchase or sale.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Lawrence G Larry

Role null

Type	Security	Shares	Price	Value
Grant/Award	Restricted Stock Units	9,101	$0.00	--

Holdings After Transaction: Restricted Stock Units — 9,101 shares (Direct, null)

Footnotes (1)

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Key Figures

RSUs granted: 9,101 units RSUs held after grant: 9,101 units Grant price: $0.00 per unit +1 more

4 metrics

RSUs granted 9,101 units Restricted Stock Units granted to director on May 20, 2026

RSUs held after grant 9,101 units Total restricted stock units following the reported transaction

Grant price $0.00 per unit Equity compensation award with no cash paid at grant

Latest vesting date May 20, 2027 RSUs vest at the earlier of this date or just before 2027 annual meeting

Key Terms

Restricted Stock Units, contingent right, fair market value, annual meeting of stockholders

4 terms

Restricted Stock Units financial

"Each Restricted Stock Unit ("RSU") represents a contingent right to receive either one share of the Issuer's common stock"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

contingent right financial

"represents a contingent right to receive either one share of the Issuer's common stock or an amount of cash"

fair market value financial

"an amount of cash equal to the fair market value of one share of Common Stock"

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.

annual meeting of stockholders financial

"will vest in full upon the earlier to occur of the day immediately preceding the Issuer's annual meeting of stockholders in 2027"

Form 4 Insider Transactions: What Each Field Means →

05/21/2026 - 04:04 PM

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^*

Lawrence G Larry

(Last)

(First)

(Middle)

ONE MARIENFELD 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)
05/20/2026

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)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)

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)
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)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
Restricted Stock Units	⁽¹⁾	05/20/2026		A		9,101		⁽¹⁾	⁽¹⁾	Common Stock	9,101	$0	9,101	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 G. Larry Lawrence	05/21/2026
	** 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)

Source: View Original Filing on SEC EDGAR

FAQ

What did ProPetro (PUMP) director Lawrence G. Larry report on this Form 4?

Lawrence G. Larry reported receiving a grant of 9,101 restricted stock units as equity compensation. These RSUs give him a contingent right to future ProPetro common stock or equivalent cash value, with no open-market share purchase or sale involved.

How many ProPetro (PUMP) restricted stock units were granted to Lawrence G. Larry?

He was granted 9,101 restricted stock units. Each unit represents the right to receive either one share of ProPetro common stock or cash equal to its fair market value, subject to the vesting schedule disclosed in the Form 4 footnote.

When do Lawrence G. Larry’s ProPetro (PUMP) RSUs vest?

The 9,101 restricted stock units vest in full on the earlier of the day immediately preceding ProPetro’s 2027 annual meeting of stockholders or May 20, 2027. Vesting must occur before Larry can receive shares or cash from these units.

Does this ProPetro (PUMP) Form 4 show any stock sales or purchases by Lawrence G. Larry?

No, the filing shows a grant of 9,101 restricted stock units as compensation, not an open-market purchase or sale. The transaction is coded “A” for grant or award and does not involve paying cash to buy or selling existing common shares.

What does each ProPetro (PUMP) RSU granted to Lawrence G. Larry represent?

Each restricted stock unit represents a contingent right to receive one share of ProPetro common stock or cash equal to the fair market value of one share. Actual receipt depends on satisfying the vesting conditions outlined in the Form 4 footnote.