SEC Insider Transactions from Giffin Brett A..

Last updated: 2026-03-14 09:46 UTC | Total transactions: 4

Giffin Brett A. has filed 4 insider transactions across 1 company since February 2024.

Most recent transaction: a grant/award of 180000 shares of T2 Biosystems, Inc. ($TTOO) on November 04, 2024.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
Nov. 4, 2024 T2 Biosystems, Inc. $TTOO Giffin Brett A. Chief Commercial Officer A Restricted Stock Units 180000 $0.00 180,000.0000 5,512,332 9999.99% 3.27%
Nov. 4, 2024 T2 Biosystems, Inc. $TTOO Giffin Brett A. Chief Commercial Officer A Restricted Stock Units 180000 $0.00 180,000.0000 5,512,332 9999.99% 3.27%
Feb. 20, 2024 T2 Biosystems, Inc. $TTOO Giffin Brett A. Chief Commercial Officer M Common Stock 13 $0.00 77.0000 0 20.31% 0.00%
Feb. 20, 2024 T2 Biosystems, Inc. $TTOO Giffin Brett A. Chief Commercial Officer A Restricted Stock Units 13 $0.00 13.0000 0 9999.99% 0.00%