Insider Activity of Giffin Brett A.
The largest purchase of all time was on 2022-04-08 and amounted to 10600 shares of T2 Biosystems, Inc. for $5,183.
The largest sale of all time was on 2022-11-10 and amounted to 1292 shares of T2 Biosystems, Inc. for $2,317.
Biography of Giffin Brett A.
No biography is available at this moment.