SEC Insider Transactions from Sperzel John J III.

Last updated: 2026-03-14 09:46 UTC | Total transactions: 6

Sperzel John J III has filed 6 insider transactions across 1 company since February 2024.

Most recent transaction: a grant/award of 490000 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 Sperzel John J III See Remarks A Restricted Stock Units 490000 $0.00 490,000.0000 5,512,332 9999.99% 8.89%
Nov. 4, 2024 T2 Biosystems, Inc. $TTOO Sperzel John J III See Remarks A Restricted Stock Units 490000 $0.00 490,000.0000 5,512,332 9999.99% 8.89%
Feb. 24, 2024 T2 Biosystems, Inc. $TTOO Sperzel John J III See Remarks M Common Stock 67 $0.00 400.0000 0 20.12% 0.00%
Feb. 24, 2024 T2 Biosystems, Inc. $TTOO Sperzel John J III See Remarks M Restricted Stock Units 67 $0.00 0.0000 0 100.00% 0.00%
Feb. 20, 2024 T2 Biosystems, Inc. $TTOO Sperzel John J III See Remarks M Common Stock 160 $0.00 333.0000 0 92.49% 0.00%
Feb. 20, 2024 T2 Biosystems, Inc. $TTOO Sperzel John J III See Remarks M Restricted Stock Units 160 $0.00 160.0000 0 50.00% 0.00%