Company: HURA
Filing Date: 2025-05-23
Form Type: 424B3
Source: 0001193125-25-125499
Chunk: 527

Company: TuHURA Biosciences, Inc./NV
Filing Date: 2025-05-23
Form: 424B3
Chunk 527
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 the TuHURA Board of Directors on October 18, 2024 in connection with the Kintara Merger. |

| (5) | Mr. Toth served as a director on the board of directors of Kintara prior to the consummation of the                    
 Kintara Merger and ceased serving on the board of directors in connection with the consummation of the Kintara Merger. |

| (6) | Ms. Johnson served as a director on the board of directors of Kintara prior to the consummation of the                 
 Kintara Merger and ceased serving on the board of directors in connection with the consummation of the Kintara Merger. |

| (7) | Ms. Favorito served as a director on the board of directors of Kintara prior to the consummation of the                
 Kintara Merger and ceased serving on the board of directors in connection with the consummation of the Kintara Merger. |

| (8) | TuHURA did not make any stock option awards to its directors during the fiscal year ended December 31, 
 2024.                                                                                                  |

337

On November 26, 2024, the TuHURA Board of Directors approved of a Non-Employee Director Compensation Program, effective beginning January 1, 2025. Each of TuHURA’s non-employee directors as of December 31, 2024 held the following outstanding options:

| Name(1)            |     | Shares Subject to Outstanding Options |
| James Manuso, Ph.D |     |                                27,106 |
| Alan List, M.D.    |     |                                27,106 |
| George Ng          |     |                                62,891 |

| (1) | Does not include the number of shares subject to outstanding options held by Mr. Toth, Ms. Johnson or Ms.                             
 Favorito, each of whom who ceased serving on the TuHURA Board of Directors in connection with the consummation of the Kintara Merger. |

338

TUHURA EQUITY COMPENSATION PLAN INFORMATION The following table provides certain information regarding TuHURA’s equity compensation plans in effect as of December 31, 2024:

| Plan category                                              |     | Number of         
 securities to be  
 issued upon       
 exercise of       
 outstanding       
 options, warrants 
 and rights(1)     
 (a)               |           |     | Weighted-average  
 exercise