SIMPLEX TRADING, LLC's ownership history for PRMB

SIMPLEX TRADING, LLC currently holds 290.5K shares with a market value of $4.7M. It started holding PRMB on 2025-09-30. At its peak, it held 290.5K shares on 2025-12-31. Its highest holding value was $4.7M on 2025-12-31. At its lowest, it held 2.5K shares on 2025-09-30, with a value of $54 on 2025-09-30.