Company: HURA
Filing Date: 2025-05-23
Form Type: 424B3
Source: 0001193125-25-125499
Chunk: 938

Company: TuHURA Biosciences, Inc./NV
Filing Date: 2025-05-23
Form: 424B3
Chunk 938
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 shall use reasonable best efforts to lift any injunction prohibiting, or any
other legal bar to, the transactions contemplated by this Agreement and (iv) shall use reasonable best efforts to satisfy the conditions precedent to the consummation of the transactions contemplated by this Agreement.

Section 5.7 .

(a) As promptly as reasonably practicable after the date of this Agreement, (i) Parent and the Company shall prepare and file with the
SEC a joint proxy statement to be sent to the holders of Shares relating to the Company Stockholders Meeting and the holders of shares of Parent Common Stock relating to the Parent Stockholders Meeting (as amended or supplemented from time to time,
the “”), and Parent shall prepare and file with the SEC a Registration Statement on Form S-4 (as amended or supplemented from time to time, the “”) with the Proxy Statement/Prospectus constituting a part thereof, in connection with the issuance of shares of Parent Common Stock constituting the Company Initial Share Consideration and the Company Delayed Share Consideration
(the “”). Parent and the Company each shall use its reasonable best efforts to (i) have the Registration Statement declared effective under the Securities Act as promptly as reasonably practicable after
such filing, (ii) clear the preliminary Proxy Statement/Prospectus with the SEC as promptly as reasonably practicable after the filing thereof, (iii) mail the definitive Proxy Statement/Prospectus to the holders of Shares and shares of
Parent Common Stock as promptly as reasonably practicable after the Registration Statement has been declared effective under the Securities Act and (iv) maintain the effectiveness of the Registration Statement for as long as necessary to
consummate the transactions contemplated by this Agreement.

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(b) The Company and Parent each agrees, as to itself and its Subsidiaries, that none of the
information supplied or to be supplied by it or its Subsidiaries for inclusion or incorporation by reference in (i) the Registration Statement will, at the time the Registration Statement becomes effective under the Securities Act, contain any
untrue statement of a material fact or omit to state any material fact required to be stated therein or necessary in order to make the statements therein not misleading and (ii) the Proxy Statement/Prospectus and any amendment or supplement
thereto will, at the date of mailing to holders of Shares and shares of Parent Common Stock and at the time of each of the Company Stockholders Meeting and the Parent Stockholders Meeting, or any adjournment or postponement thereof, contain any