Woodside Energy director Mark Cutifani leaves board

Woodside Energy Group Ltd filed an Appendix 3Z after director Mark Cutifani stepped down on September 13, 2026, showing no registered shareholdings at that time.

Available on EDGAR 09/16/2026 - 06:03 AM EDT Accepted by SEC EDGAR 09/16/2026 - 06:01 AM EDT Learn about SEC filing dates

Rhea-AI Filing Summary

Woodside Energy Group Ltd (WDS) reports a change to its board, with Mark Cutifani ceasing to be a director on September 13, 2026. The company submitted an Appendix 3Z Final Director’s Interest Notice to the ASX, which indicates no relevant interests in Woodside securities held by him as a registered holder at cessation.

Key Figures

Date director ceased to be director: September 13, 2026 Date of last director’s interest notice: March 19, 2026

2 metrics

Date director ceased to be director September 13, 2026 Cessation date for Mark Cutifani as a director of Woodside Energy Group Ltd

Date of last director’s interest notice March 19, 2026 Previous notice date for Mark Cutifani’s interests before filing the Appendix 3Z

Key Terms

Appendix 3Z, Final Director’s Interest Notice, Listing Rules, Corporations Act

4 terms

Appendix 3Z regulatory

"Appendix 3Z Final Director’s Interest Notice Rule 3.19A.3"

Final Director’s Interest Notice regulatory

"Appendix 3Z Final Director’s Interest Notice Rule 3.19A.3"

Listing Rules regulatory

"In accordance with the Listing Rules, please see attached announcement"

Listing rules are the set of requirements a stock exchange and regulators impose on companies to join and stay on the exchange, covering things like financial reporting, disclosures, governance and minimum size. They matter to investors because those rules create a basic level of transparency and behavior—think of them as marketplace rules that make it easier to compare sellers, reduce surprises, and protect liquidity and value; breaking the rules can lead to fines, trading suspensions or delisting.

Corporations Act regulatory

"for the purposes of section 205G of the Corporations Act"

A corporations act is a country’s main law that sets the rules for how companies are formed, run, and held accountable — like a rulebook for businesses. It covers director duties, shareholder rights, disclosure and reporting obligations, and procedures for mergers, insolvency and audits. Investors care because these laws determine how transparent a company must be, what protections shareholders have, and the legal risks managers face, which directly affect investment trust and value.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What board change did WDS disclose in this Form 6-K?

The filing states that Mark Cutifani ceased to be a director on September 13, 2026, and Woodside Energy Group Ltd submitted an Appendix 3Z Final Director’s Interest Notice to reflect this change.

Did former director Mark Cutifani hold WDS securities as a registered holder at cessation?

The Appendix 3Z indicates N/A for the number and class of securities in Part 1, meaning no relevant interests in Woodside securities were recorded in his name as registered holder at the time of cessation.

What is the purpose of the Appendix 3Z filed by WDS?

The Appendix 3Z is a Final Director’s Interest Notice required under ASX Listing Rule 3.19A.3, disclosing a director’s relevant interests in securities when they cease to be a director, and forms part of WDS’s governance and disclosure obligations.

When was the previous director interest notice for Mark Cutifani at WDS?

The Form states that the date of last notice was March 19, 2026. The Appendix 3Z now updates the ASX record following his cessation as a director on September 13, 2026.

Who authorised the release of this WDS announcement to the market?

The announcement, including the Appendix 3Z, was approved and authorised for release by Woodside’s Disclosure Committee, in line with the company’s disclosure governance processes.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER

PURSUANT TO RULE 13a-16 OR 15d-16

UNDER THE SECURITIES EXCHANGE ACT OF 1934

For the month of September 2026

Commission File Number: 001-41404

Woodside Energy Group Ltd

(ABN 55 004 898 962)

(Registrant’s name)

Woodside Energy Group Ltd

Mia Yellagonga, 11 Mount Street

Perth, Western Australia 6000

Australia

(Address of principal executive offices)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.

Form 20-F ☑   Form 40-F ☐

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1): ☐

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7): ☐

EXHIBIT INDEX

Exhibit No.		Description
99.1		A copy of the registrant’s ASX Announcement, dated September 16, 2026, entitled “Appendix 3Z”.

SIGNATURES

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

Dated: September 16, 2026

WOODSIDE ENERGY GROUP LTD
By:		/s/ Damien Gare
		Damien Gare Corporate Secretary

Exhibit 99.1

  Announcement   Wednesday, 16 September 2026   Woodside Energy Group Ltd ACN 004 898 962 Mia Yellagonga 11 Mount Street Perth WA 6000 Australia T +61 8 9348 4000 www.woodside.com   ASX: WDS NYSE: WDS

APPENDIX 3Z (FINAL DIRECTOR’S INTEREST NOTICE)

In accordance with the Listing Rules, please see attached announcement relating to the above, for release to the market.

INVESTORS   Vanessa Martin M: +61 477 397 961 E: investor@woodside.com MEDIA   Christine Abbott M: +61 484 112 469 E: christine.abbott@woodside.com

This announcement was approved and authorised for release by Woodside’s Disclosure Committee.

Appendix 3Z

Final Director’s Interest Notice

Rule 3.19A.3

Appendix 3Z

Final Director’s Interest Notice

Information or documents not available now must be given to ASX as soon as available. Information and documents given to ASX become ASX’s property and may be made public.

Introduced 30/9/2001.

Name of entity		Woodside Energy Group Ltd
ABN		55 004 898 962

We (the entity) give ASX the following information under listing rule 3.19A.3 and as agent for the director for the purposes of section 205G of the Corporations Act.

Name of director		Mark Cutifani
Date of last notice		19 March 2026
Date that director ceased to be director		13 September 2026

Part 1 – Director’s relevant interests in securities of which the director is the registered holder

In the case of a trust, this includes interests in the trust made available by the responsible entity of the trust

Note: In the case of a company, interests which come within paragraph (i) of the definition of “notifiable interest of a director” should be disclosed in this part.

 Number & class of securities

 Nil

+ See chapter 19 for defined terms.

11/3/2002 Appendix 3Z Page 1

Appendix 3Z

Final Director’s Interest Notice

Part 2 – Director’s relevant interests in securities of which the director is not the registered holder

Note: In the case of a company, interests which come within paragraph (ii) of the definition of “notifiable interest of a director” should be disclosed in this part.

In the case of a trust, this includes interests in the trust made available by the responsible entity of the trust

Name of holder & nature of interest Note: Provide details of the circumstances giving rise to the relevant interest     Number & class of securities   Nil

Part 3 – Director’s interests in contracts

Detail of contract		N/A
Nature of interest		N/A
Name of registered holder (if issued securities)		N/A
No. and class of securities to which interest relates		N/A

+ See chapter 19 for defined terms.

Appendix 3Z Page 2 11/03/2002

Filing Exhibits & Attachments

1 document

Press Releases

• EX-99.1 EX-99.1 19.2 KB