Company: HURA
Filing Date: 2025-11-03
Form Type: S-3
Source: 0001193125-25-262843
Chunk: 21

Company: TuHURA Biosciences, Inc./NV
Filing Date: 2025-11-03
Form: S-3
Chunk 21
---
 • |     | the holders of senior indebtedness will be entitled to receive payment in full in cash of the senior indebtedness 
 before the holders of subordinated debt securities are entitled to receive any payment; and                       |

| • |     | until the senior indebtedness is paid in full in cash, any payment or distribution to which holders of                                                                                                                                                
 subordinated debt securities would be entitled but for the subordination provisions of the subordinated indenture will be made to holders of the senior indebtedness, except that holders of subordinated debt securities may receive certain capital 
 stock and subordinated debt.                                                                                                                                                                                                                          |

If a distribution is made to holders of subordinated debt securities that, due to the subordination provisions, should not have been made to them, those holders of subordinated debt securities are required to hold it in trust for the holders of senior indebtedness, and pay it over to them as their interests may appear. After all senior indebtedness is paid in full and until the subordinated debt securities are paid in full, holders of subordinated debt securities will be subrogated to the rights of holders of senior indebtedness to receive distributions applicable to such senior indebtedness. As a result of the subordination provisions contained in the subordinated indenture, in the event of insolvency, our creditors who are holders of senior indebtedness may recover more, ratably, than the holders of subordinated debt securities. In addition, our creditors who are not holders of senior indebtedness may recover less, ratably, than holders of senior indebtedness and may recover more, ratably, than the holders of subordinated indebtedness. Furthermore, claims of our subsidiaries’ creditors generally will have priority with respect to the assets and earnings of the subsidiaries over the claims of our creditors, including holders of the subordinated debt securities, even though those obligations may not constitute senior indebtedness. The subordinated debt securities, therefore, will be effectively subordinated to creditors, including trade creditors, of our subsidiaries. It is important to keep this in mind if you decide to hold our subordinated debt securities. 13

The terms of the subordination provisions described above will not apply to payments from
money or the proceeds of government securities held in trust by the trustee for any series of subordinated debt securities for the payment of principal and interest on such subordinated debt securities pursuant to the defeasance procedures described
under “Defeasance and Covenant Defeasance.”

Book-Entry Delivery and Settlement

We may issue the debt securities