Kazia Therapeutics Limited Announces Pricing of Up to $120 Million Public Offering

On August 28, 2026 Kazia Therapeutics Limited (NASDAQ: KZIA) ("Kazia" or the "Company"), an oncology-focused biotechnology company developing therapies that selectively reprogram cancer biology, restore anti-tumor immunity and overcome treatment resistance, reported the pricing of its previously announced tranched registered public offering (the "Offering") of (i) 2,580,000 American Depositary Shares ("ADSs"), each representing five hundred (500) ordinary shares of the Company, no par value per share, or in lieu of ADSs to certain investors, pre-funded warrants to purchase ADSs, (ii) accompanying Series A Warrants to purchase up to 2,243,478 ADSs (or pre-funded warrants in lieu thereof), which are exercisable immediately at a purchase price of $17.825 per ADS and will expire upon the earlier of 30 days following the Company’s Stage IV triple-negative breast cancer (TNBC) data readout, expected in the second half of 2027, or the five-year anniversary of issuance, and (iii) accompanying Series B Warrants to purchase up to 2,064,000 ADSs (or pre-funded warrants in lieu thereof), which are exercisable immediately at a purchase price of $19.375 per ADS and will expire upon the earlier of 30 days following the Company’s HR+/HER2- data readout, expected in the first half of 2028, or the five-year anniversary of issuance. All of the securities in the Offering are being sold by Kazia. The combined public offering price for each ADS and accompanying warrants is $15.50, and the combined public offering price for each pre-funded warrant and accompanying warrants is $15.4999 (equal to the combined public offering price per ADS and accompanying warrants less $0.0001), for expected gross proceeds to Kazia of approximately $40 million, before deducting underwriting discounts and commissions and offering expenses. If all of the Series A Warrants and Series B Warrants are exercised in full, the Company would receive additional gross proceeds of approximately $80 million, before deducting applicable expenses.

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Leerink Partners and Guggenheim Securities are acting as joint bookrunning managers for the Offering. BTIG and Needham & Company are acting as lead managers for the Offering. Laidlaw & Company (UK) Ltd. is acting as co-manager for the Offering.

The Offering is expected to close on or about August 31, 2026, subject to satisfaction of customary closing conditions.

Kazia intends to use the net proceeds from the Offering primarily to fund clinical development of paxalisib, including ongoing and planned studies in triple-negative breast cancer and HR+/HER2- breast cancer and other oncology indications, and for working capital and general corporate purposes.

The ADSs and warrants are being offered pursuant to a registration statement on Form F-3 (File No. 333-294392), which was previously filed with and subsequently declared effective by the Securities and Exchange Commission (the "SEC"). The Offering is being made only by means of a prospectus supplement and accompanying prospectus that form a part of the effective registration statement. A final prospectus supplement and the accompanying base prospectus relating to the Offering will be filed with the SEC and will be available on the SEC’s website at www.sec.gov. Additionally, electronic copies of the preliminary prospectus supplement and the accompanying base prospectus may be obtained from Leerink Partners LLC, Attention: Syndicate Department, 53 State Street, 40th Floor, Boston, MA 02109, or by telephone at (800) 808-7525, ext. 6105, or by email at [email protected], or from Guggenheim Securities, LLC, Attention: Equity Syndicate Department, 330 Madison Avenue, 8th Floor, New York, NY 10017, telephone: (212) 518-9544, email: [email protected].

This press release does not constitute an offer to sell or a solicitation of an offer to buy the securities in the Offering, nor shall there be any sale of these securities in any state or other jurisdiction in which such offer, solicitation or sale would be unlawful prior to the registration or qualification under the securities laws of any such state or other jurisdiction.

(Press release, Kazia Therapeutics, AUG 28, 2026, View Source [SID1234670417])