StockWatch
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Biotechnology: Pharmaceutical Preparations
Corporate ActionJul 29, 2026, 06:11 AM

Alterity Therapeutics ATHO Options Expire Aug 31, Exercise Price $0.50

AI Summary

Alterity Therapeutics announced the upcoming expiry of 18,443,495 listed options (ASX Code ATHO) on August 31, 2026, at an exercise price of $0.50 per option. Official quotation of these options on the ASX will cease on August 25, 2026. The company will send personalized letters to option holders outlining the exercise process, with the market price of Alterity shares being $0.53 on July 28, 2026.

Key Highlights

  • 18,443,495 listed options (ASX Code ATHO) will expire on August 31, 2026.
  • The exercise price for each option is $0.50.
  • Official quotation of the options on ASX will cease on August 25, 2026.
  • The market price of Alterity shares (ASX: ATH) was $0.53 on July 28, 2026.
  • The highest share price in the last 3 months was $0.785 on July 7, 2026.
  • The lowest share price in the last 3 months was $0.35 on June 4, 2026.
  • Holders must ensure cleared payment is received by 5:00 PM (AEST) on August 31, 2026, to exercise options.