Charles R. Patton - 18 May 2026 Form 4 Insider Report for Centuri Holdings, Inc. (CTRI)

Reporting relationship: Director
Issuer ticker: CTRI
Reported as of: 18 May 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 20 May 2026, 18:30:36 UTC
Prior SEC filing: 05 Mar 2026
Next SEC filing: 05 Jun 2026
Source filing: View source filing
Reporting owner signature: /s/ Jason S. Wilcock, as attorney-in-fact for Charles R. Patton

Key filing fact

Charles R. Patton filed Form 4 for Centuri Holdings, Inc. (CTRI) on 20 May 2026.

Key facts

This page summarizes Charles R. Patton's Form 4 filing for Centuri Holdings, Inc. (CTRI).
3 reported transactions and 1 derivative row are listed below.
Accepted by SEC: 20 May 2026, 18:30.

Change

Previous filing in this sequence was filed on 05 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 0001473188 Primary reporting owner

Patton Charles R.

Relationship: Director
Address: 19820 NORTH 7TH AVENUE, SUITE 120, PHOENIX
Signature: /s/ Jason S. Wilcock, as attorney-in-fact for Charles R. Patton
Signature date: 20 May 2026

Reported non-derivative transactions

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

CTRI transaction

Common Stock

Options Exercise

Transaction value
Shares: +7,338
Change %: +41%
Price
Shares after: 25,242
Date: 18 May 2026
Ownership: Direct
Footnotes: F1

CTRI transaction

Common Stock

Award

Transaction value
Shares: +4,067
Change %: +16%
Price: $0.000000^*
Shares after: 29,309
Date: 19 May 2026
Ownership: Direct
Footnotes: F2

Reported derivative securities

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

CTRI transaction Derivative

Restricted Stock Units

Options Exercise

Transaction value
Shares: -7,338
Change %: -100%
Price: $0.000000^*
Shares after: 0
Date: 18 May 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 7,338
Exercise price
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 2 footnotes

Footnote F1

On April 16, 2025, the Reporting Person was granted 7,338 restricted stock units ("RSUs") pursuant to the Omnibus Incentive Plan (the "Plan") of Centuri Holdings, Inc. (the "Issuer"), which vested in full on May 18, 2026 (the "2025 RSU Grant"). Each RSU subject to the 2025 RSU Grant is the economic equivalent of one share of the Issuer's common stock. Pursuant to the applicable RSU award agreement by and between the Issuer and the Reporting Person, shares of the Issuer's common stock were delivered on a one-for-one basis upon the settlement of the 2025 RSU Grant.

Footnote F2

Represents the grant of RSUs pursuant to the Plan on May 19, 2026 (the "2026 RSU Grant"). Each RSU subject to the 2026 RSU Grant is the economic equivalent of one share of the Issuer's common stock and will be settled by delivery of one share of the Issuer's common stock.