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ATHE 6-K

Alterity Therapeutics Ltd (ATHE)

6-K 2024-09-03 For: 2024-09-03
View Original
Added on April 09, 2026

SECURITIESAND EXCHANGE COMMISSION

Washington,D.C. 20549

FORM6-K

REPORTOF FOREIGN PRIVATE ISSUER

PURSUANTTO RULE 13a-16 OR 15d-163

UNDERTHE SECURITIES EXCHANGE ACT OF 1934


Forthe month of September 2024

AlterityTherapeutics Limited

(Name of Registrant)

Level 14, 350 Collins Street,Melbourne, Victoria 3000 Australia

(Address of Principal Executive Office)

Indicateby 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 ☐


ThisForm 6-K is being incorporated by reference into our Registration Statement on Form S-8 (Files No. 333-251073, 333-248980and 333-228671) and ourRegistration Statements on Form F-3 (Files No. 333-274816, 333-251647, 333-231417and 333-250076)

ALTERITYTHERAPEUTICS LIMITED

(adevelopment stage enterprise)

The following exhibits are submitted:

99.1 Notification of cessation of securities - ATH
1

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: September 3, 2024

2

Exhibit99.1

Appendix 3H - Notification of cessation of securities

Announcement Summary

Entity name

ALTERITY THERAPEUTICS LIMITED

Announcement Type

New announcement

Date of this announcement

Monday September 02, 2024

Details of +securities that have ceased

ASX +security code Security description The +securities have ceased due to Date of<br> cessation
ATHAAI OPTION EXPIRING 31-AUG-2024 EX 0.007 1,935,759,704 Expiry of option or other convertible security without exercise or conversion 31/08/2024

All values are in US Dollars.

Refer to next page for full details of the announcement

Appendix 3H - Notification of cessation of securities 1 / 4
Appendix 3H - Notification of cessation of securities
---

Part 1 - Entity and announcement details

1.1Name of +Entity

ALTERITY THERAPEUTICS LIMITED

We (the entity named above) provide the following information about our issued capital.

1.2 Registered number type Registration number
ACN 080699065

1.3ASX issuer code

ATH

1.4The announcement is

New announcement

1.5Date of this announcement

2/9/2024

Appendix 3H - Notification of cessation of securities 2 / 4
Appendix 3H - Notification of cessation of securities
---

Part 2 - Details of +equity securities or +debt securities that have ceased

ASX +Security Code and Description

ATHAAI : OPTION EXPIRING 31-AUG-2024 EX $0.007

Unquoted +equity securities that have ceased

Number of securities that have ceased

1,935,759,704

Reason for cessation

Expiry of option or other convertible security without exercise or conversion


Date of cessation Is the entity paying any consideration for the cessation?
31/8/2024 No

Any other information the entity wishes to notify to ASX about thecessation?

Appendix 3H - Notification of cessation of securities 3 / 4
Appendix 3H - Notification of cessation of securities
---

Part 3 - Issued capital following changes

Following the cessation of the +securities the subject of this notification, the issued capital of the entity will comprise:

The figures in parts 3.1 and 3.2 below are automatically generated and may not reflect the entity's current issued capital if other Appendix 2A, Appendix 3G or Appendix 3H forms are currently with ASX for processing.

3.1Quoted +equity securities and +debt securities (total number of each +class of +securities quoted on ASX)

ASX +security code and description Total<br><br> number of<br><br> +securities on issue
ATH : ORDINARY FULLY PAID 5,320,336,118
ATHO : OPTION EXPIRING 31-AUG-2026 932,706,668

3.2Unquoted +equity securities (total number of each +class of +equity securities issued but not quoted on ASX)

ASX +security code and description
ATHAAI : OPTION EXPIRING 31-AUG-2024 EX 0.007 0
ATHAAE : OPTION EXPIRING 29-NOV-2026 EX 0.0375 14,250,000
ATHAAG : OPTION EXPIRING 29-NOV-2026 EX 0.0238 11,900,000
ATHAAB : OPTION EXPIRING 17-SEP-2025 EX 0.09 35,000,000
ATHAAH : OPTION EXPIRING 19-DEC-2026 EX 0.0105 8,000,000
ATHAB : OPTION EXPIRING 13-MAR-2029 EX US0.0031 62,500,000
ATHAA : OPTION EXPIRING 13-MAR-2029 EX 0.004 26,500,000
ATHAC : OPTION EXPIRING 21-MAR-2029 EX US0.003 120,000,000
ATHAAD : OPTION EXPIRING 06-JAN-2026 EX 0.032 91,392,720

All values are in US Dollars.

Note: the figures stated in the tables above are used to calculate the total market capitalisation of the entity published by ASX from time to time. The table will not include those classes of +securities that have ceased or lapsed in their entirety in ASX records before the announcement date described in Q1.5, even if the entity has advised ASX of a change to that class of +security in Part 2 of this form.


Appendix 3H - Notification of cessation of securities 4 / 4