Company: HURA
Filing Date: 2025-05-23
Form Type: 424B3
Source: 0001193125-25-125499
Chunk: 650

Company: TuHURA Biosciences, Inc./NV
Filing Date: 2025-05-23
Form: 424B3
Chunk 650
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 conversion of the Notes but without taking into account the possible issuance of shares of common stock upon the achievement of the Milestone as set forth in the CVR Agreement, immediately after the Kintara Merger, Legacy TuHURA stockholders owned approximately 95.6% of the combined company and Kintara stockholders owned approximately 4.4% of the combined company. The unaudited pro forma condensed combined financial information has been prepared to give pro forma effect with respect to the reverse share split, as effected on October 18, 2024, immediately prior to the closing of the Kintara Merger of the then-issued and outstanding shares of common stock of Kintara (1-35reverse share split):

|                                                |     | Shares (after         
 1-35 reverse          
 share split           
 as                    
 effected)(1)(2)(3)(4) |            |     | Approx. 
 %       |       |   |
| Legacy TuHURA stockholders pre-transaction     |     |                       | 40,441,605 |     |         |  95.6 | % |
| Kintara public stockholders pre-Kintara Merger |     |                       |  1,842,920 |     |         |   4.4 | % |
| TuHURA Biosciences, Inc. Common Stock          |     |                       | 42,284,525 |     |         | 100.0 | % |

436

NOTES TO UNAUDITED PRO FORMA CONDENSED COMBINED FINANCIAL INFORMATION

| (1) | Includes (i) 13,462,217 shares issued to Legacy TuHURA common stockholders, (ii) 14,552,461 shares issued to                                                                                              
 Legacy TuHURA preferred stockholders and 2,500,315 shares included within the preferred dividends, and (iii) 9,926,612 shares issued to holders of Notes as-converted upon closing of the Kintara Merger. |

| (2) | Excludes (i) 6,587,057 shares underlying the options issued to Legacy TuHURA stockholders, (ii) 7,305,663                                      
 shares underlying the warrants issued to Legacy TuHURA stockholders and (iii) 3,659,967 shares underlying the warrants issued to Note holders. |

| (3) | Includes (i) 1,590,561 shares resulting from the 1-35