Company: HURA
Filing Date: 2025-05-23
Form Type: 424B3
Source: 0001193125-25-125499
Chunk: 522

Company: TuHURA Biosciences, Inc./NV
Filing Date: 2025-05-23
Form: 424B3
Chunk 522
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 exercised, the exercise price and
applicable withholding taxes are paid and the shares subject to the option are issued thereunder.

Stock Appreciation Rights.The
Administrator will generally determine all terms and conditions of each stock appreciation right. A stock appreciation right is the right of a participant to receive cash in an amount, and/or common stock with a fair market value, equal to the
appreciation of the fair market value of a share of TuHURA Common Stock during a specified period of time. However, the grant date may not be any day prior to the date that the Administrator approves the grant, the grant price may not be less than
the fair market value of the shares subject to the stock appreciation right as determined on the date of grant and the stock appreciation right must terminate no later than ten years after the date of grant.

Performance and Stock Awards.The Administrator will generally determine all terms and conditions of each award of shares, restricted
stock, restricted stock units, performance shares or performance units. Restricted stock means shares of TuHURA Common Stock that are subject to a risk of forfeiture, restrictions on transfer or both a risk of forfeiture and restrictions on
transfer. A restricted stock unit means the right to receive a payment equal to the fair market value of one share of TuHURA Common Stock. Performance shares means the right to receive shares of TuHURA Common Stock, including restricted stock, to
the extent performance goals are achieved (or other requirements are met). A performance unit means the right to receive a cash payment or shares valued in relation to a unit that has a designated dollar value or the value of which is equal to the
fair market value of one or more shares of TuHURA Common Stock, to the extent performance goals are achieved (or other requirements are met). The Administrator will determine the length of the vesting and/or performance period.

Any participant who holds restricted stock has the right to vote their shares, unless the Administrator provides otherwise. Any participant
who holds other types of awards does not have any rights as a stockholder of TuHURA, unless the Administrator provides otherwise.

Cash Incentive Awards.The Administrator has the authority to grant cash incentive awards. A cash incentive award is the right to receive a cash payment to the extent performance goals are achieved. The Administrator will determine all of the terms
and conditions of each cash incentive award, including the performance goals, the performance period, the potential amount payable and the timing of payment.

Other Stock-Based Awards.The Administrator may grant a participant shares of unrestricted stock as a