X0306 4 2022-04-01 0 0001596946 Quotient Ltd QTNT 0001475995 Mendez Manuel O. C/O QUOTIENT LIMITED, B1, BUSINESS PARK TERRE BONNE, ROUTE DE CRASSIER 13 EYSINS V8 1262 SWITZERLAND 1 1 0 0 Chief Executive Officer Ordinary Shares 2022-04-01 4 M 0 416667 A 416667 D Restricted Stock Units 2022-04-01 4 D 0 416667 0.00 D Ordinary Shares 416667 471014 D Ordinary Share Option (Right to Buy) 3.68 2031-04-01 Ordinary Shares 718788 718788 D Restricted Stock Units 2022-04-01 4 A 0 500000 0.00 A Ordinary Shares 500000 500000 D Ordinary Share Option (Right to Buy) 1.20 2022-04-01 4 A 0 504882 0.00 A 2032-04-01 Ordinary Shares 504882 504882 D Restricted Stock Units convert into ordinary shares on a one-for-one basis. 416,667 restricted stock units have vested and converted into ordinary shares. The remaining 471,014 restricted stock units will vest in two equal installments on April 1, 2023 and April 1, 2024. 239,595 options vested on April 1, 2022 and remain exercisable, and the remaining 479,193 options will vest in two equal installments on April 1, 2023 and April 1, 2024. On April 1, 2022, the Reporting Person was granted 500,000 restricted stock units, vesting in three equal annual installments beginning April 1, 2023. Upon vesting, the restricted stock units will either convert into ordinary shares on a one-for-one basis or will be settled in cash on the vesting date in an amount equal to the fair market value of an ordinary share on such date, as determined by the Company. The options vest and become exercisable in three equal annual installments beginning April 1, 2023. /s/ Manuel O. Mendez, by Peter A. Pyatigorsky his attorney in fact 2022-04-05