SECURITIES
AND EXCHANGE COMMISSION
Washington,
D.C. 20549
FORM
6-K
REPORT
OF FOREIGN PRIVATE ISSUER
PURSUANT
TO RULE 13a-16 OR 15d-163
UNDER
THE SECURITIES EXCHANGE ACT OF 1934
For
the month of November 13, 2025
Alterity
Therapeutics Limited
(Name
of Registrant)
Level 14, 350 Collins Street,
Melbourne, Victoria 3000 Australia
(Address
of Principal Executive Office)
Indicate
by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.
Form
20-F ☒ Form 40-F ☐
This
Form 6-K is being incorporated by reference into our Registration Statement on Form S-8 (Files No. 333-251073,
333-248980 and 333-228671)
and our Registration Statements on Form F-3 (Files No. 333-274816,
333-251647, 333-231417
and 333-250076)
ALTERITY
THERAPEUTICS LIMITED
(a
development stage enterprise)
The
following exhibits are submitted:
| 99.1 |
|
Disclosure under Takeovers Panel GN 20 |
SIGNATURE
Pursuant
to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by
the undersigned, thereunto duly authorized.
| |
Alterity Therapeutics Limited |
| |
|
|
| |
By: |
/s/ Geoffrey
P. Kempler |
| |
|
Geoffrey P. Kempler |
| |
|
Chairman |
Date:
November 13, 2025
