Insider Activity of Grant Julie Papanek
The largest purchase of all time was on 2016-08-16 and amounted to 583333 shares of Protagonist Therapeutics, Inc. for $7M.
The largest sale of all time was on 2022-09-21 and amounted to 613603 shares of Day One Biopharmaceuticals, Inc. for $11.38M.
Biography of Grant Julie Papanek
No biography is available at this moment.