Penbrook Management LLC's ownership history for AMPL

Penbrook Management LLC currently holds 48.7K shares with a market value of $372.6K. It started holding AMPL on 2026-06-30. At its peak, it held 48.7K shares on 2026-06-30. Its highest holding value was $372.6K on 2026-06-30. At its lowest, it held 48.7K shares on 2026-06-30, with a value of $372.6K on 2026-06-30.