Walker James John

US insider· US
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  • REDUCEDStale

    Nano Nuclear Energy Inc · NASDAQ

    −25,000 sh · $436.1K

    Filed 3 Sept 2026SEC Form 4view source
  • REDUCEDStale

    Nano Nuclear Energy Inc · NASDAQ

    −25,000 sh · $444.2K

    Filed 3 Sept 2026SEC Form 4view source
  • ACQUIREDStale

    Nano Nuclear Energy Inc · NASDAQ

    +200,000 sh · $600.0K

    Filed 26 Aug 2026SEC Form 4view source