X0508 4 2025-12-11 0 0001661053 enVVeno Medical Corp NVNO 0001760582 Duhay Francis C/O ENVVENO MEDICAL CORPORATION, 70 DOPPLER IRVINE CA 92618 1 0 0 0 0 Stock Options 0.325 2025-12-11 4 A 0 135883 0 A 2035-12-11 Common Stock 135883 135883 D The common stock options were issued to the Reporting Person on December 11, 2025 pursuant to the Issuer's Amended and Restated 2016 Omnibus Incentive Plan, as amended. The award is subject to time-based vesting and will vest in equal quarterly installments on the last day of each fiscal quarter during the 2026 calendar year. /s/ Francis Duhay 2025-12-15