Company: HURA
Filing Date: 2025-06-06
Form Type: 425
Source: 0001193125-25-137145
Chunk: 33

Company: TuHURA Biosciences, Inc./NV
Filing Date: 2025-06-06
Form: 425
Chunk 33
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, production, excise, stamp, occupation, premium, windfall profits, transfer and gains taxes and customs duties.

“Third Closing” has the meaning set forth in .

“Third Closing Date” has the meaning set forth in
.

“Transaction Agreements” means this Agreement and the Warrants.

“Transfer Agent” means, with respect to the Common Stock, Equiniti Trust Company, LLC, or such other financial institution
that provides transfer agent services as the Company may engage from time to time.

“Warrants” has the meaning set forth
in the recitals.

“Warrant Shares” has the meaning set forth in .

2. .

2.1 . The aggregate purchase price for the Securities to be purchased by each Investor shall be the
subscription amount set forth on such Investor’s signature page to this Agreement and, unless otherwise agreed to between the Company and an Investor, shall be payable in four equal 25% tranches in accordance with Section 2.2 below. The
purchase price per Share and accompanying Warrant to purchase one Warrant Share is equal to $2.65, and shall be paid as follows:

(a) On
the First Closing Date, upon the terms and subject to the conditions set forth herein, the Company agrees to sell to each Investor, and each Investor, severally and not jointly, agrees to purchase from the Company (i) a number of Shares equal
to 25% of the subscription amount for the Securities to be purchased by each Investor set forth on such Investor’s signature page to this Agreement divided by the purchase price, along with (ii) an equal number of Warrants.

4

(b) On the Second Closing Date, upon the terms and subject to the conditions set forth
herein, the Company agrees to sell to each Investor, and each Investor, severally and not jointly, agrees to purchase from the Company (i) a number of Shares equal to 25% of the subscription amount for the Securities to be purchased by each
Investor set forth on such Investor’s signature page to this Agreement divided by the purchase price, along with (ii) an equal number of Warrants.

(c) On the Third Closing Date, upon the terms and subject to the conditions set forth herein, the Company agrees to sell to each Investor,
and each Investor, severally and not jointly, agrees to purchase from the Company (i) a number of Shares equal to 25% of the subscription amount for the Securities to be purchased by each Investor set forth on such