X0306 4 2022-06-16 false 0001822791 Clene Inc. CLNN 0001835427 Mortenson Mark 6550 SOUTH MILLROCK DRIVE SUITE G50 SALT LAKE CITY UT 84121 false true false false Chief Science Officer Common Stock 2022-06-16 4 S false 20247.00 2.47 D 168759.00 D The sales reported in this Form 4 represent shares of common stock of Clene Inc. required to by sold by Mr. Mortenson to satisfy tax withholding obligations in connection with the vesting of 50,082 restricted stock awards. The sale occurred automatically to satisfy the tax withholding obligation to be funded by a "sell to cover" transaction pursuant to a Rule 10b5-1 trading plan. /s/ Jerry Miraglia POA 2022-06-17