Company: HURA
Filing Date: 2025-05-06
Form Type: S-4/A
Source: 0001193125-25-113920
Chunk: 301

Company: TuHURA Biosciences, Inc./NV
Filing Date: 2025-05-06
Form: S-4/A
Chunk 301
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 received by 11:59 p.m., Eastern Time, on [●], 2025. To reduce administrative costs and help the environment by conserving natural resources, TuHURA asks that you vote through the Internet or by telephone, both of which are available 24 hours a day. Notwithstanding the above, if you hold your shares in “street name” and you submit voting instructions to your bank, broker or other nominee, your instructions must be received by the bank, broker or other nominee before the deadline set forth in the information from your bank, broker or other nominee on how to submit voting instructions. If you deliver a proxy pursuant to this joint proxy statement/prospectus, but do not specify a choice with respect to any proposal set forth in this joint proxy statement/prospectus, your underlying shares of TuHURA Common Stock will be voted on such uninstructed proposal in accordance with the recommendation of the TuHURA Board of Directors. TuHURA does not expect that any matter other than the proposals listed above will be brought before the TuHURA special meeting and the TuHURA Bylaws provide that the only business that may be conducted at the TuHURA special meeting are those proposals brought before the meeting pursuant to this joint proxy statement/prospectus. Revocability of Proxies Any stockholder giving a proxy has the right to revoke it, including any proxy card you may have previously submitted, before the proxy is voted at the TuHURA special meeting by any of the following actions:

| • |     | sending a signed written notice of revocation to TuHURA’s corporate secretary; |

| • |     | voting again by the Internet or telephone at a later time before the closing of the voting facilities at 11:59 p.m., Eastern Time, on the date before the TuHURA special meeting; |

| • |     | submitting a properly signed proxy card with a later date; or |

| • |     | attending virtually and voting at the TuHURA special meeting via the TuHURA special meeting website. |

Attendance virtually at the TuHURA special meeting will not in and of itself constitute revocation of a proxy. A revocation or later-dated proxy received by TuHURA after the vote will not affect the vote. TuHURA’s corporate secretary’s mailing address is: 10500 University Center Drive, Suite 110, Tampa, Florida 33612, 179

Attention: Corporate Secretary. If the TuHURA special meeting is postponed or adjourned