STAK is trading at $1.10, down -5.92% from the September 25 regular-session close; the reason for the after-hours decline remains unclear.

  • No confirmed company-specific announcement or catalyst for September 25 was identified.
  • Recent company coverage lists a shareholder-meeting announcement dated September 15, not a new after-hours event.
  • The broad market moved higher on September 25, so it does not explain STAK’s opposite-direction after-hours move.