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Nasdaq · USD

ATHE

ALTERITY THERAPEUTICS LTD

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Tapewire entity
6880
SEC CIK
0001131343
Parsed reports
10

Last 12 months

Inside the activity.

1 purchase rows · 0 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
Monthly counts
MonthPurchasesSales
Nov 202500
Dec 202500
Jan 202600
Feb 202600
Mar 202600
Apr 202600
May 202600
Jun 202600
Jul 202600
Aug 202610
Sep 202600
Oct 202600

Latest available

Insider transactions

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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 dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
August 31, 2026 Filed Sep 8, 2026 23:01 UTC PurchaseListed option exp 31 Aug 2026 · Derivative 47,620 $0.50 Strike: $0.50 $23,810.00
Disclosure

SEC source: 0002127888-26-000004 · primary_doc.xml · derivative · entry 2

Marks Peter Ashley · CIK 0002127888 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · Lampam Pty Ltd

Disclosed balance after: 0

Underlying: Ordinary shares · 47,620 shares

Expires 2026-08-31

Read SEC document
August 31, 2026 Filed Sep 8, 2026 23:01 UTC PurchaseOrdinary shares 47,620 $0.50 $23,810.00
Disclosure

SEC source: 0002127888-26-000004 · primary_doc.xml · nonDerivative · entry 1

Marks Peter Ashley · CIK 0002127888 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · Lampam Pty Ltd

Disclosed balance after: 191,340

Read SEC document
August 31, 2026 Filed Sep 8, 2026 22:52 UTC
Stamler David AllenDirector · Chief Executive Officer
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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June 15, 2026 Filed Jun 23, 2026 23:57 UTC GrantUnlisted option exp 15 Jun 2031 · Derivative 2,000,000 $0.00 Strike: $1.00 $0.00
Disclosure

SEC source: 0002127744-26-000002 · primary_doc.xml · derivative · entry 1

Babarczy Julian Michael · CIK 0002127744 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · Vaucluse Investment Holdings Pty Ltd <Jigsaw Investment A/C>

Disclosed balance after: 2,000,000

Underlying: Ordinary shares · 2,000,000 shares

Expires 2031-06-15

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June 15, 2026 Filed Jun 23, 2026 23:38 UTC GrantListed option exp 15 Jun 2031 · Derivative 1,000,000 $0.00 Strike: $1.00 $0.00
Disclosure

SEC source: 0002127737-26-000002 · primary_doc.xml · derivative · entry 1

Gozlan Lawrence Bernard · CIK 0002127737 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · Montoya Pty Ltd <Buttercup A/C>

Disclosed balance after: 1,000,000

Underlying: Ordinary shares · 1,000,000 shares

Expires 2031-06-15

Read SEC document

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