Memphasys Limited (ASX:MEM) has disclosed changes to the relevant interests of two directors, David Raymond Tasker and Marjan Mikel, following the expiry of unlisted options on 5 November 2026, according to Change of Director's Interest notices lodged with the exchange.

Key Points

  • Director David Tasker's indirect holding of 11,166,666 unlisted options exercisable at $0.011, expiring 5 November 2026, lapsed on that date with no consideration received.
  • Director Marjan Mikel's direct holding of 1,666,667 unlisted options exercisable at $0.011, expiring 5 November 2026, also lapsed on that date with no consideration received.
  • Following the changes, Tasker retains a direct holding of 2,500,000 unlisted options exercisable at $0.007, expiring 31 December 2027, plus an indirect holding of 59,102,070 fully paid ordinary shares and three tranches of unlisted options.
  • Mikel retains a direct holding of 8,756,667 fully paid ordinary shares and three tranches of alignment options totalling 25,000,000, plus indirect holdings of 7,082,125 fully paid ordinary shares across two entities.

Director Tasker's Securities Position After 5 November 2026 Option Expiry

Following the expiry of 11,166,666 unlisted options at an exercise price of $0.011, held indirectly through Assert Corporate & Investor Relations Pty Ltd, of which Mr Tasker is a director, his remaining indirect securities comprise 59,102,070 fully paid ordinary shares, 1,500,000 unlisted options exercisable at $0.004 expiring 31 December 2027, 1,500,000 unlisted options exercisable at $0.005 expiring 31 December 2027, and 1,500,000 unlisted options exercisable at $0.007 expiring 31 December 2027. His direct holding of 2,500,000 unlisted options exercisable at $0.007, expiring 31 December 2027, remains unchanged.

Director Mikel's Securities Position After 5 November 2026 Option Expiry

Marjan Mikel's direct holding of 1,666,667 unlisted options exercisable at $0.011 expired on 5 November 2026 with no consideration received. His remaining direct securities comprise 8,756,667 fully paid ordinary shares, 6,500,000 alignment options exercisable at $0.004 expiring 19 December 2027, 8,500,000 alignment options exercisable at $0.005 expiring 19 December 2027, and 10,000,000 alignment options exercisable at $0.007 expiring 19 December 2027. Indirect holdings through Mikel Enterprises Pty Ltd across two accounts total 7,082,125 fully paid ordinary shares and are unchanged.

Disclosure Details and Closed Period Confirmation

Both notices were filed under ASX Listing Rule 3.19A.2 and Section 205G of the Corporations Act. The date of last notice for David Tasker was recorded as 21 September 2026, while the date of last notice for Marjan Mikel was recorded as 29 December 2025. Both filings confirm that the interests in securities were not traded during a closed period requiring prior written clearance. No contractual interests were disclosed by either director under Part 2 of the respective notices.