X0306 4 2022-04-30 0 0001596946 Quotient Ltd QTNT 0001823057 Larue Catherine C/O QUOTIENT LIMITED, BUSINESS PARK TERRE BONNE, ROUTE DE CRASSIER 13 EYSINS V8 1262 SWITZERLAND 1 0 0 0 Ordinary Shares 2022-04-30 4 M 0 6917 A 33377 D Ordinary Share Option (Right to Buy) 4.81 2030-09-01 Ordinary Shares 20790 20790 D Ordinary Share Option (Right to Buy) 4.81 2030-09-01 Ordinary Shares 2171 2171 D Ordinary Share Option (Right to Buy) 4.55 2030-10-31 Ordinary Shares 13611 13611 D Restricted Stock Units 2022-04-30 4 M 0 6917 0.00 D Ordinary Shares 6917 13834 D Ordinary Share Option (Right to Buy) 2.53 2031-10-31 Ordinary Shares 24040 24040 D Restricted Stock Units convert into ordinary shares on a one-for-one basis. 6,930 options vested on September 1, 2021 and remain exercisable, and the remaining 13,860 options will vest in two equal installments on September 1, 2022 and September 2, 2023. 724 options vested on October 31, 2021 and remain exercisable, and the remaining 723 options will vest on October 31, 2022. All 13,611 options have vested and remain exercisable. On October 31, 2021, the Reporting Person was granted 27,668 restricted stock units, of which 13,834 have vested and have converted into ordinary shares. The remaining 13,834 restricted stock units will vest in two equal installments on July 31, 2022 and October 31, 2022. The options vest and become exercisable on October 31, 2022. /s/ Catherine Larue 2022-05-03