SEC Insider Transactions from YVER ANTOINE.

Last updated: 2026-03-14 11:26 UTC | Total transactions: 11

YVER ANTOINE has filed 11 insider transactions across 1 company since September 2022.

Most recent transaction: a sale of 6500 shares of Centessa Pharmaceuticals plc ($CNTA) on June 01, 2023.

Activity breakdown: 0 open-market purchases and 6 sales.

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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
June 1, 2023 Centessa Pharmaceuticals plc $CNTA YVER ANTOINE EVP & Chairman of Development S Ordinary Shares 6500 $4.45 783,066.0000 0 0.82% 0.00%
May 1, 2023 Centessa Pharmaceuticals plc $CNTA YVER ANTOINE EVP & Chairman of Development S Ordinary Shares 6800 $4.42 789,566.0000 0 0.85% 0.00%
March 31, 2023 Centessa Pharmaceuticals plc $CNTA YVER ANTOINE EVP & Chairman of Development F Ordinary Shares 3615 $3.90 803,066.0000 0 0.45% 0.00%
April 3, 2023 Centessa Pharmaceuticals plc $CNTA YVER ANTOINE EVP & Chairman of Development S Ordinary Shares 6700 $3.69 796,366.0000 0 0.83% 0.00%
March 1, 2023 Centessa Pharmaceuticals plc $CNTA YVER ANTOINE EVP & Chairman of Development S Ordinary Shares 7000 $3.42 806,681.0000 0 0.86% 0.00%
Feb. 1, 2023 Centessa Pharmaceuticals plc $CNTA YVER ANTOINE EVP & Chairman of Development A Ordinary Shares 77200 $0.00 821,381.0000 0 10.37% 0.00%
Feb. 1, 2023 Centessa Pharmaceuticals plc $CNTA YVER ANTOINE EVP & Chairman of Development S Ordinary Shares 7700 $3.79 813,681.0000 0 0.94% 0.00%
Feb. 1, 2023 Centessa Pharmaceuticals plc $CNTA YVER ANTOINE EVP & Chairman of Development A Share Option (right to buy) 115000 $0.00 115,000.0000 0 9999.99% 0.00%
Sept. 30, 2022 Centessa Pharmaceuticals plc $CNTA YVER ANTOINE EVP & Chairman of Development F Ordinary Shares 7732 $4.25 782,019.0000 0 0.98% 0.00%
Dec. 31, 2022 Centessa Pharmaceuticals plc $CNTA YVER ANTOINE EVP & Chairman of Development F Ordinary Shares 2268 $3.10 758,883.0000 0 0.30% 0.00%
Jan. 4, 2023 Centessa Pharmaceuticals plc $CNTA YVER ANTOINE EVP & Chairman of Development S Ordinary Shares 6970 $3.18 751,913.0000 0 0.92% 0.00%