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Form 8-K

sec.gov

8-K — Centuri Holdings, Inc.

Accession: 0001981599-26-000077

Filed: 2026-05-22

Period: 2026-05-19

CIK: 0001981599

SIC: 4923 (NATURAL GAS TRANSMISSION & DISTRIBUTION)

Item: Submission of Matters to a Vote of Security Holders

Documents

8-K — ctri-20260519.htm (Primary)

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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

Form 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d)

of the Securities Exchange Act of 1934

Date of report (Date of earliest event reported): May 19, 2026

Centuri Holdings, Inc.

(Exact name of registrant as specified in its charter)

Delaware 001-42022 93-1817741

(State or other jurisdiction of incorporation) (Commission

File Number) (IRS Employer

Identification No.)

19820 North 7th Avenue, Suite 120, Phoenix, Arizona

85027

(Address of principal executive offices) (Zip Code)

(623) 582-1235

Registrant’s telephone number, including area code

Not Applicable

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

o Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

o Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

o Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

o Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading

Symbol(s)

Name of each exchange

on which registered

Common stock, $0.01 par value CTRI New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company o

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. o

Item 5.07 Submission of Matters to a Vote of Security Holders.

The 2026 Annual Meeting of Stockholders (“Annual Meeting”) of Centuri Holdings, Inc. (the “Company”) was held on May 19, 2026. Holders of 89,191,565 shares of common stock, $0.01 par value per share, of the Company were represented in person or by proxy. At the Annual Meeting, the Company’s stockholders (i) elected each of the persons listed below to serve as a director of the Company for a term that will continue until the next Annual Meeting of Stockholders of the Company or until his or her successor has been duly elected and qualified or the director’s earlier death, resignation or removal, (ii) approved, on a non-binding, advisory basis, the Company’s executive compensation, (iii) approved the Company’s Employee Stock Purchase Plan (the “ESPP”) and (iv) ratified the appointment of PricewaterhouseCoopers LLP as the Company’s independent registered public accounting firm for the fiscal year ending January 3, 2027. The following tables present the final results of voting on each of the matters submitted to a vote at the Annual Meeting:

Proposal 1: Election of Directors.

Director Nominee   For   Withheld   Broker Non-Votes

Christian I. Brown   82,595,826   93,558   6,502,181

Dustin DeMaria 82,244,990 444,394 6,502,181

Julie A. Dill   82,424,468   264,916   6,502,181

Andrew W. Evans   82,406,830   282,554   6,502,181

Karen S. Haller   82,586,025   103,359   6,502,181

Christopher A. Krummel   82,277,449   411,935   6,502,181

Anne L. Mariucci 65,766,857 16,922,527 6,502,181

Steven E. Nielsen 82,595,890 93,494 6,502,181

Charles R. Patton 82,586,921 102,463 6,502,181

Proposal 2: Advisory vote to approve the Company's executive compensation.

For   Against   Abstain Broker Non-Votes

81,739,904 936,157 13,323 6,502,181

Proposal 3: Approval of the ESPP.

For   Against   Abstain Broker Non-Votes

82,667,689 17,457 4,238 6,502,181

Proposal 4: The ratification of the selection of PricewaterhouseCoopers LLP as the independent registered public accounting firm for the Company for the fiscal year ending January 3, 2027.

For   Against   Abstain

88,657,442 522,189 11,934

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

CENTURI HOLDINGS, INC.

Date: May 22, 2026 By: /s/ Jason S. Wilcock

Jason S. Wilcock

Executive Vice President, Chief Legal & Administrative Officer and Corporate Secretary

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May 19, 2026

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Document Type

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Entity Registrant Name

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Entity Incorporation State Country Code

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Entity File Number

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Entity Tax Identification Number

93-1817741

Entity Address, Address Line One

19820 North 7th Avenue

Entity Address, Address Line Two

Suite 120

Entity Address, City or Town

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AZ

Entity Address, Postal Zip Code

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City Area Code

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Local Phone Number

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