Company: HURA
Filing Date: 2025-02-07
Form Type: S-4
Source: 0001193125-25-022803
Chunk: 83

Company: TuHURA Biosciences, Inc./NV
Filing Date: 2025-02-07
Form: S-4
Chunk 83
---
 of Kineta or TuHURA to retain customers and retain and hire key personnel; |

| • |     | the ability of TuHURA to successfully integrate Kineta’s business or fully realize the anticipated synergies or other benefits expected from the Mergers; |

| • |     | the potentially significant amount of any costs, fees, expenses, impairments or charges related to the Mergers; and |

| • |     | the risk that no amounts will be payable in connection with any Permitted Asset Disposition Agreements, including as a result of no amounts being payable under the Partnered Programs or as a result of any permitted deductions. |

Investors are cautioned not to place undue reliance on these forward-looking statements. For further discussion of these and other risks, contingencies and uncertainties applicable to TuHURA and Kineta, see the section entitled “Risk Factors” and in TuHURA’s and Kineta’s other filings with the SEC. All subsequent written or oral forward-looking statements attributable to TuHURA or Kineta or any person acting on its or their behalf are expressly qualified in their entirety by the cautionary statements contained or referred to in this section. Neither Kineta nor TuHURA is under any obligation, and each expressly disclaims any obligation, to update, alter, or otherwise revise any forward-looking statements, whether written or oral, that may be made from time to time, whether as a result of new information, future events or otherwise, except as may be required by law. 44

RISK FACTORS TuHURA and Kineta stockholders are urged to carefully consider the following factors, in addition to those factors discussed elsewhere herein and all the other information included in this joint proxy statement/prospectus before voting at their respective special meetings. The risks associated with the businesses of TuHURA can be found under the heading “TuHURA Risk Factors” below. The risks associated with the businesses of Kineta can be found under the heading “Kineta Risk Factors” below. TRANSACTION RELATED RISK FACTORS Risks Relating to the Mergers

| • |     | The Merger Consideration depends on Kineta’s net working capital, so the market value of the Merger Consideration that Kineta stockholders will receive in the Mergers is uncertain. |

| • |     | The market price of TuHURA Common Stock will continue to fluctuate after the Mergers. |

| • |     | The Mergers may not be completed and the Merger