Company: HURA
Filing Date: 2025-05-23
Form Type: 424B3
Source: 0001193125-25-125499
Chunk: 903

Company: TuHURA Biosciences, Inc./NV
Filing Date: 2025-05-23
Form: 424B3
Chunk 903
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 human health or safety; or
(B) the presence of or exposure to, or the management, manufacture, use, disclosure, containment, storage, recycling, reclamation, use, treatment, generation, release, transportation, processing, production, investigation, or remediation of
Materials of Environmental Concern.

(iii) “” means all Permits, required under applicable
Environmental Laws.

(iv) “” means any material, substance, chemical, waste, product,
derivative, compound, mixture, solid, liquid, vapor, mineral or gas, in each case, whether naturally occurring or man-made: (a) that is subject to regulation, investigation, control, or remediation under
Environmental Laws; (b) that is listed or defined as hazardous, acutely hazardous, a pollutant, toxic, explosive, corrosive, flammable, infectious, radioactive, carcinogenic, or words of similar import or regulatory effect under Environmental
Laws; and (c) any petroleum or petroleum-derived products, radon, radioactive materials or wastes, asbestos in any form, lead or lead-containing materials, urea formaldehyde foam insulation, per- and
polyfluoroalkyl substances, and polychlorinated biphenyls.

Section 3.14 . Except as would not, individually or in the
aggregate, reasonably be expected to have a Material Adverse Effect:

(a) All Tax Returns required to have been filed by or with respect
to the Company or its Subsidiaries under applicable Laws have been timely filed (taking into account any extension of time to file granted or obtained), and such Tax Returns have been duly and accurately prepared in all material respects. The
Company and its Subsidiaries have paid all material Taxes due and owing (whether or not shown on such Tax Returns), except to the extent that a reserve for Taxes has been established on the financial statements of the Company.

(b) The Company and its Subsidiaries have timely withheld and paid to the appropriate Governmental Entities all Taxes of the Company and its
Subsidiaries that are required to have been withheld and paid, except to the extent that amounts withheld have been properly set aside in accounts for the purpose of making such timely payment.

(c) No deficiency for any amount of Tax has been asserted or assessed by a Governmental Entity in writing against the Company or any of its
Subsidiaries that has not been satisfied by payment, settled or withdrawn.

(d) There are no settlement agreements with the IRS and no
pending