KZIA Kazia Therapeutics Ltd

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, 2022

Commission File Number 000-29962

Kazia Therapeutics Limited

(Translation of registrant’s name into English)

Three International Towers Level 24 300 Barangaroo Avenue Sydney NSW 2000

(Address of principal executive office)

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):  ☐

INFORMATION CONTAINED IN THIS FORM 6-K REPORT

On August 29, 2022 Kazia Therapeutics Limited (the “Company”) filed its Annual Report to shareholders for the fiscal year ended June 30, 2022 with the Australian Stock Exchange (“ASX”), a copy of which is attached hereto as Exhibit 99.1. Also on August 29, 2022, the Company filed its Appendix 4E, Appendix 4G, and Corporate Governance Statement with the ASX, copies of which are attached hereto as Exhibits 99.2, 99.3 and 99.4, respectively.