SEC Insider Transactions from Duffield Jeremy.

Last updated: 2026-03-14 11:25 UTC | Total transactions: 3

Duffield Jeremy has filed 3 insider transactions across 1 company since March 2023.

Most recent transaction: a grant/award of 275000 shares of Prime Medicine, Inc. ($PRME) on February 27, 2025.

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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
Feb. 27, 2025 Prime Medicine, Inc. $PRME Duffield Jeremy Chief Scientific Officer A Stock Option (right to buy) 275000 $0.00 275,000.0000 131,160,842 9999.99% 0.21%
Feb. 21, 2024 Prime Medicine, Inc. $PRME Duffield Jeremy Chief Scientific Officer A Stock Option (right to buy) 180995 $0.00 180,995.0000 0 9999.99% 0.00%
March 31, 2023 Prime Medicine, Inc. $PRME Duffield Jeremy Chief Scientific Officer A Stock Option (right to buy) 180995 $0.00 180,995.0000 0 9999.99% 0.00%