Key facts
- This page summarizes Peter Ashley Marks's Form 3 filing for ALTERITY THERAPEUTICS LTD (ATHE).
- 0 reported transactions and 2 derivative rows are listed below.
- Accepted by SEC: 10 Apr 2026, 07:57.
Peter Ashley Marks - 10 Apr 2026 Form 3 Insider Report for ALTERITY THERAPEUTICS LTD (ATHE)
- Reporting relationship
- Director
- Issuer ticker
- ATHE
- Reported as of
- 10 Apr 2026
- Net transaction value
- $0
- Reporting owner signature
- Peter Ashley Marks
Source evidence
Original filing metadata and source links for verification.
3 source fields
Reporting owner
1 detail
Key filing fact
Peter Ashley Marks filed Form 3 for ALTERITY THERAPEUTICS LTD (ATHE) on 10 Apr 2026.
Change
- No earlier filing in this sequence is available for direct comparison.
- Current net transaction value: $0.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Official SEC source
View source filing
Ownership activity is grounded in SEC Form 3 disclosures.
Reporting Owners (1)
CIK 0002127888
Primary reporting owner
Marks Peter Ashley
- Relationship
- Director
- Address
- SUITE 4, LEVEL 14, 350 COLLINS STREET, MELBOURNE
- Signature
- Peter Ashley Marks
- Signature date
- 10 Apr 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
ATHE
holding
Ordinary shares
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 1,818,182
- Date
- 10 Apr 2026
- Ownership
- Shanti Capital Pty Ltd <Peter Marks Super Fund A/C>
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
ATHE
holding
Derivative
Listed option exp 26 Feb 2027
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 10 Apr 2026
- Ownership
- Shanti Capital Pty Ltd <Peter Marks Super Fund A/C>
- Underlying class
- Ordinary shares
- Underlying amount
- 606,061
- Exercise price
- $0.0280
ATHE
holding
Derivative
Unlisted option exp 30 Dec 2027
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 10 Apr 2026
- Ownership
- Direct
- Underlying class
- Ordinary shares
- Underlying amount
- 30,000,000
- Exercise price
- $0.0100
* marks a reported price that did not pass the local price check.