X0306 4 2018-10-31 0 0001596946 Quotient Ltd QTNT 0001457861 von Prondzynski Heino C/O QUOTIENT LIMITED 28 ESPLANADE ST HELIER Y9 JE2 3QA JERSEY 1 0 0 0 Ordinary Shares 2018-10-31 4 M 0 5497 A 139098 D Ordinary Share Option (Right to Buy) 11.62 2025-10-31 Ordinary Shares 4303 4303 D Ordinary Share Option (Right to Buy) 5.73 2026-10-31 Ordinary Shares 8726 8726 D Restricted Stock Units 2018-10-31 4 M 0 2618 0.00 D Ordinary Shares 2618 0 D Restricted Stock Units Ordinary Shares 12634 12634 D Ordinary Share Option (Right to Buy) 5.21 2027-10-31 Ordinary Shares 9597 9597 D Restricted Stock Units 2018-10-31 4 M 0 2879 0.00 D Ordinary Shares 2879 2879 D Restricted Stock Units Ordinary Shares 16574 16574 D Restricted Stock Units 2018-10-31 4 A 0 18721 0.00 A Ordinary Shares 18721 18721 D Restricted Stock Units 2018-10-31 4 A 0 10990 0.00 A Ordinary Shares 10990 10990 D Ordinary Share Option (Right to Buy) 6.41 2018-10-31 4 A 0 6240 0.00 A 2028-10-31 Ordinary Shares 6240 6240 D Restricted Stock Units convert into ordinary shares on a one-for-one basis. All 4,303 options have vested and remain exercisable. 5,818 options have vested and remain exercisable, 2,908 options will vest on October 31, 2019. On October 31, 2016, the Reporting Person was granted 5,236 restricted stock units, all of which have vested and have been exercised. On September 4, 2017, the reporting person was granted 25,268 restricted stock units, of which 12,634 restricted stock units have vested and have been exercised. The remaining 12,634 restricted stock units will vest on September 4, 2019. 3,199 options vested on October 31, 2018 and remain exercisable, 3,199 options will vest on October 31, 2019 and 3,199 options will vest on October 31, 2020. On October 31, 2017, the Reporting Person was granted 5,758 restricted stock units, of which 2,879 have vested and have been exercised. The remaining 2,879 restricted stock units will vest on October 31, 2019. On April 4, 2018, the Reporting Person was granted 33,150 restricted stock units, of which 16,576 restricted stock units have vested and have converted to ordinary shares. The remaining 16,574 restricted stock units will vest quarterly in two equal installments on January 4, 2019 and April 4, 2019. On October 31, 2018, the Reporting Person was granted 18,721 restricted stock units, vesting in four equal installments on January 31, 2019, April 30, 2019, July 30, 2019 and October 31, 2019. On October 31, 2018, the Reporting Person was granted 10,990 restricted stock units, vesting in four equal installments on January 31, 2019, April 30, 2019, July 30, 2019 and October 31, 2019. The options vest and become exercisable in three equal annual installments beginning October 31, 2019. /s/ Heino von Prondzynski 2018-11-02