William Michael Wood - 01 May 2026 Form 4 Insider Report for ProPetro Holding Corp. (PUMP)

Reporting relationship: Sr Vice President - Operations
Issuer ticker: PUMP
Reported as of: 01 May 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 01 May 2026, 16:05:42 UTC
Prior SEC filing: 27 Apr 2026
Source filing: View source filing
Reporting owner signature: /s/ John J. Mitchell, as attorney-in-fact for William Michael Wood

Key filing fact

William Michael Wood filed Form 4 for ProPetro Holding Corp. (PUMP) on 01 May 2026.

Key facts

This page summarizes William Michael Wood's Form 4 filing for ProPetro Holding Corp. (PUMP).
1 reported transaction and 1 derivative row are listed below.
Accepted by SEC: 01 May 2026, 16:05.

Change

Previous filing in this sequence was filed on 27 Apr 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0002131591 Primary reporting owner

Wood William Michael

Relationship: Sr Vice President - Operations
Address: ONE MARIENFELD PLACE, 110 N. MARIENFELD STREET, SUITE 300, MIDLAND
Signature: /s/ John J. Mitchell, as attorney-in-fact for William Michael Wood
Signature date: 01 May 2026

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

PUMP transaction Derivative

Restricted Stock Units

Award

Transaction value
Shares: +71,428
Change %: +144%
Price: $0.000000^*
Shares after: 121,179
Date: 01 May 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 71,428
Exercise price
Footnotes: F1, F2

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote F1

Each restricted stock unit ("RSU") represents a contingent right to receive either one share of common stock of the Issuer ("Common Stock") or an amount of cash equal to the fair market value of one share of Common Stock.

Footnote F2

The RSUs will vest in two installments, with 40% vesting on November 1, 2027 and the remaining 60% vesting on May 1, 2029.