S. Brett Luz - 18 May 2026 Form 4 Insider Report for Nine Energy Service, Inc. (NINE)

Reporting relationship: Officer
Issuer ticker: NINE
Reported as of: 18 May 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 20 May 2026, 17:38:01 UTC
Prior SEC filing: 06 Mar 2026
Source filing: View source filing
Reporting owner signature: /s/ S. Brett Luz by Ann G. Fox, Attorney-in-fact

Key filing fact

S. Brett Luz filed Form 4 for Nine Energy Service, Inc. (NINE) on 20 May 2026.

Key facts

This page summarizes S. Brett Luz's Form 4 filing for Nine Energy Service, Inc. (NINE).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 20 May 2026, 17:38.

Change

Previous filing in this sequence was filed on 06 Mar 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 0001715489 Primary reporting owner

Luz S. Brett

Relationship: Officer
Address: 2001 KIRBY DRIVE, SUITE 200, HOUSTON
Signature: /s/ S. Brett Luz by Ann G. Fox, Attorney-in-fact
Signature date: 20 May 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

NINE transaction

Common Stock

Award

Transaction value
Shares: +38,889
Change %
Price: $0.000000^*
Shares after: 38,889
Date: 18 May 2026
Ownership: Direct
Footnotes: F1

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

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

Represents time-based restricted stock units that will vest in three equal installments beginning on the first anniversary of the applicable vesting commencement date, subject to the Reporting Person's continued employment through each applicable vesting date.

SEC remarks

Senior Vice President and Chief Accounting Officer The Form 4 filed on behalf of the Reporting Person on 3/6/2026 inadvertently included a check box mark indicating the Reporting Person was no longer subject to Section 16, which was an error.