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TuHURA Biosciences, Inc./NV

For the period ended Jun 30, 2025. Filed Aug 14, 2025.

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A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.

Jun 30, 2025 · Filed Aug 14, 2025

HURA$1.66+1.8%Stored close · as of Nov 9, 2026

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Item 6. Exhibits

ExhibitNumberDescription
2.1 †Agreement and Plan of Merger, dated as of December 11, 2024, by and among TuHURA Biosciences, Inc., Kineta, Inc., Hura Merger Sub I, Inc., Hura Merger Sub II, LLC and Craig Philips (incorporated by reference to Exhibit 2.1 of TuHURA’s Current Report on Form 8-K filed with the SEC on December 12, 2024)
2.2First Amendment to Agreement and Plan of Merger, dated May 5, 2025, by and among TuHURA Biosciences, Inc, Kineta, Inc., Hura Merger Sub I, Inc., Hura Merger Sub II, LLC, and Craig Philips (incorporated by reference to the Registration Statement on Form S-4 filed on Form S-4 on May 8, 2025 (Registration No. 333-284787)
2.3 †Agreement and Plan of Merger, dated as of April 2, 2024, by and among Kintara Therapeutics, Inc., Kayak Mergeco, Inc., and TuHURA Biosciences, Inc., as amended (incorporated by reference to Exhibit 2.1 of TuHURA’s (f/k/a Kintara Therapeutics, Inc.) Current Report on Form 8-K filed with the SEC on April 3, 2024)
3.1Articles of Incorporation of TuHURA Biosciences, Inc. (f/k/a Kintara Therapeutics, Inc.), as amended (incorporated by reference to Exhibit 3.1 to TuHURA’s Registration Statement on Form S-1 filed with the SEC on August 12, 2025)
3.2Amended and Restated Bylaws of TuHURA Biosciences, Inc. (f/k/a Kintara Therapeutics, Inc.) (incorporated by reference to Exhibit 3.1 to TuHURA’s Quarterly Report on Form 10-Q filed with the SEC on November 9, 2022)
4.1Form of TuHURA Biosciences, Inc. (f/k/a Morphogenesis, Inc.) Common Stock Purchase Warrant issued in Series A Preferred Offering (incorporated by reference to Exhibit 4.12 to the Registration Statement on Form S-4 filed on May 13, 2024 (Registration No. 333-279368))
4.2Form of TuHURA Biosciences, Inc. (f/k/a Morphogenesis, Inc.) Common Stock Purchase Warrant, dated June 1, 2019, issued for advisory services (incorporated by reference to Exhibit 4.13 to the Registration Statement on Form S-4 filed on May 13, 2024 (Registration No. 333-279368))
4.3Form of TuHURA Biosciences, Inc. (f/k/a Morphogenesis, Inc.) Common Stock Purchase Warrant issued in Series A-1 Preferred Stock Offering (incorporated by reference to Exhibit 4.14 to the Registration Statement on Form S-4 filed on May 13, 2024 (Registration No. 333-279368))
4.4Form of TuHURA Biosciences, Inc. (f/k/a Morphogenesis, Inc.) Common Stock Purchase Warrant issued in Note Conversion Transaction (incorporated by reference to Exhibit 4.15 to the Registration Statement on Form S-4 filed on May 13, 2024 (Registration No. 333-279368))
4.5Form of TuHURA Biosciences, Inc. (f/k/a Morphogenesis, Inc.) Common Stock Purchase Warrant issued in Series B Preferred Stock Offering (incorporated by reference to Exhibit 4.16 to the Registration Statement on Form S-4 filed on May 13, 2024 (Registration No. 333-279368))
4.6Form of TuHURA Biosciences, Inc. Common Stock Warrant issued in TuHURA Note Financing (incorporated by reference to Exhibit 4.17 to the Registration Statement on Form S-4 filed on May 13, 2024 (Registration No. 333-279368))
4.7Form of Warrant Certificate (incorporated by reference to Exhibit 4.1 of Amendment No. 1 to TuHURA Biosciences, Inc.’s (f/k/a Kintara Therapeutics, Inc.) Current Report on Form 8-K/A filed with the SEC on August 15, 2019)
4.8Form of Pre-Funded Warrant Certificate (incorporated by reference to Exhibit 4.2 of Amendment No. 1 to TuHURA Biosciences, Inc.’s (f/k/a Kintara Therapeutics, Inc.) Current Report on Form 8-K/A filed with the SEC on August 15, 2019)
4.9Form of Underwriter's Warrant (incorporated by reference to Exhibit 4.3 of Amendment No. 1 to TuHURA Biosciences, Inc.’s (f/k/a Kintara Therapeutics, Inc.) Current Report on Form 8-K/A filed with the SEC on August 15, 2019)
4.10Form of Warrant Agency Agreement (incorporated by reference to Exhibit 4.4 of Amendment No. 1 to TuHURA Biosciences, Inc.’s (f/k/a Kintara Therapeutics, Inc.) Current Report on Form 8-K/A filed with the SEC on August 15, 2019)
4.11Form of Placement Agent Warrant (incorporated by reference to Exhibit 4.1 to TuHURA Biosciences, Inc.’s (f/k/a Kintara Therapeutics, Inc.) Current Report on Form 8-K filed with the SEC on September 1, 2020)
4.12Form of Warrant Certificate (incorporated by reference to Exhibit 4.1 to TuHURA Biosciences, Inc.’s (f/k/a Kintara Therapeutics, Inc.) Current Report on Form 8-K filed with the SEC on September 27, 2021)
4.13Form of Pre-Funded Warrant Certificate (incorporated by reference to Exhibit 4.2 to TuHURA Biosciences, Inc.’s (f/k/a Kintara Therapeutics, Inc.) Current Report on Form 8-K filed with the SEC on September 27, 2021)
4.14Form of Placement Agent Warrant Certificate (incorporated by reference to Exhibit 4.3 to TuHURA Biosciences, Inc.’s (f/k/a Kintara Therapeutics, Inc.) Current Report on Form 8-K filed with the SEC on September 27, 2021)
4.15Form of Investor Warrant (incorporated by reference to Exhibit 4.1 to TuHURA Biosciences, Inc.’s (f/k/a Kintara Therapeutics, Inc.) Current Report on Form 8-K filed with the SEC on April 13, 2022)
4.16Form of Placement Agent Warrant (incorporated by reference to Exhibit 4.2 to TuHURA Biosciences, Inc.’s (f/k/a Kintara Therapeutics, Inc.) Current Report on Form 8-K filed with the SEC on April 13, 2022)
4.17Form of Warrant (incorporated by reference to Exhibit 4.1 to TuHURA Biosciences, Inc.’s Current
Report on Form 8-K filed with the SEC on June 6, 2025)
10.1Separation Agreement dated May 5, 2025, between TuHURA Biosciences, Inc. and Dennis Yamashita (incorporated by reference to the Current Report on Form 8-K filed on May 7, 2025)
10.2Form of Securities Purchase Agreement dated June 2, 2025 (incorporated by reference to Exhibit 10.1 to the Current Report on Form 8-K filed with the SEC on June 6, 2025)
31.1*Certification of Principal Executive Officer Pursuant to Rules 13a-14(a) and 15d-14(a) under the Securities Exchange Act of 1934, as Adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
31.2*Certification of Principal Financial Officer Pursuant to Rules 13a-14(a) and 15d-14(a) under the Securities Exchange Act of 1934, as Adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
32.1*#Certification of Principal Executive Officer Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
32.2*#Certification of Principal Financial Officer Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
101.INSInline XBRL Instance Document – the instance document does not appear in the Interactive Data File because XBRL tags are embedded within the Inline XBRL document.
101.SCHInline XBRL Taxonomy Extension Schema Document
104Cover Page Interactive Data File (embedded within the Inline XBRL document)
  • Filed herewith.

In accordance with Item 601(b)(32)(ii) of Regulation S-K and SEC Release Nos. 33-8238 and 34-47986, Final Rule: Management's Reports on Internal Control Over Financial Reporting and Certification of Disclosure in Exchange Act Periodic Reports, the certifications furnished in Exhibits 32.1 and 32.2 hereto are deemed to accompany this Quarterly Report on Form 10-Q and will not be deemed “filed” for purpose of Section 18 of the Exchange Act. Such certifications will not be deemed to be incorporated by reference into any filing under the Securities Act or the Exchange Act, except to the extent that the registrant specifically incorporates it by reference.

†Annexes, schedules and certain exhibits have been omitted pursuant to Item 601(a)(5) of Regulation S-K. TuHURA Biosciences, Inc. hereby undertakes to furnish copies of any of the omitted schedules upon request by the Securities and Exchange Commission.

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