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Stamler David Allen

Disclosed activity across 1 company

Tapewire entity
52448
SEC CIK
0002130205

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
ALTERITY THERAPEUTICS LTDATHE · Entity 6880Director · Chief Executive OfficerAugust 31, 2026September 08, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

ALTERITY THERAPEUTICS LTD

Report date August 31, 2026 · Filed September 08, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Listed option exp 31 Aug 2026SEC Table II · derivative / convertible security · Conversion / exercise price $0.50 · Expires 2026-08-31Direct0 Reported balance After 2026-08-31 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2026-08-31 · Purchase · Disposed 47,620 · Balance 0

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
August 31, 2026 Filed Sep 8, 2026 22:52 UTC ALTERITY THERAPEUTICS LTD ATHE · Entity 6880 PurchaseListed option exp 31 Aug 2026 · Derivative 47,620 $0.50 Strike: $0.50 $23,810.00
Disclosure

SEC source: 0002130205-26-000002 · primary_doc.xml · derivative · entry 1

Stamler David Allen · CIK 0002130205 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Ordinary shares · 47,620 shares

Expires 2026-08-31

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.