SEC Insider Transactions from Garren Hideki.

Last updated: 2026-03-14 10:30 UTC | Total transactions: 2

Recent insider trading activity from Garren Hideki, including buys and sells reported to the SEC.

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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, 2024 PROTHENA CORP PUBLIC LTD CO $PRTA Garren Hideki Chief Medical Officer A Stock Option (Right to Buy) 85000 $0.00 85,000.0000 53,216,000 9999.99% 0.16%
Jan. 1, 2024 Coya Therapeutics, Inc. $COYA Garren Hideki Director A Stock Option (right to buy) 5000 $0.00 5,000.0000 0 9999.99% 0.00%