X0306 4 2021-06-10 0 0001596946 Quotient Ltd QTNT 0001604628 Stackawitz Jeremy C/O QUOTIENT LIMITED 28 ESPLANADE ST HELIER Y9 JE2 3QA JERSEY 0 1 0 0 Chief Commercial Officer Ordinary Shares 138719 D Employee Stock Option(right to buy) 11.92 2026-05-31 Ordinary Shares 20000 20000 D Employee Stock Option(right to buy) 15.17 2025-05-19 Ordinary Shares 22500 22500 D Employee Stock Option(right to buy) 8.00 2024-04-29 Ordinary Shares 60000 60000 D Employee Stock Option(right to buy) 7.58 2027-05-23 Ordinary Shares 40000 40000 D Restricted Stock Units Ordinary Shares 11666 11666 D Restricted Stock Units Ordinary Shares 30000 30000 D Ordinary Share Option(Right to Buy) 4.72 2030-10-31 Ordinary Shares 30000 30000 D Restricted Stock Units 2021-06-10 4 A 0 42906 0.00 A Ordinary Shares 42906 42906 D Ordinary Share Option (Right to Buy) 4.37 2021-06-10 4 A 0 43878 0.00 A 2031-06-10 Ordinary Shares 43878 43878 D All 20,000 options have vested and remain exercisable. All 22,500 options have vested and remain exercisable. All 60,000 options have vested and remain exercisable. All 40,000 options have vested and remain exercisable. Restricted Stock Units convert into ordinary shares on a one-for-one basis. On May 24, 2019, the Reporting Person was granted 35,000 Restricted Stock Units, of which 23,334 have vested and have been exercised. The remaining 11,666 will vest on May 24, 2022. On May 24, 2020, the Reporting Person was granted 45,000 Restricted Stock Units, of which 15,000 have vested and have been exercised. The remaining 30,000 Restricted Stock Units will vest in two equalinstallments on May 24, 2022 and May 24, 2023. The option vests and becomes exercisable in three equal annual installments beginning October 31, 2021. On June 10, 2021, the Reporting Person was granted 42,906 Restricted Stock Units. The Restricted Stock Units will vest in three equal annual installments beginning June 10, 2022. The option vests and becomes exercisable in three equal annual installments beginning June 10, 2022. /s/ Jeremy Stackawitz 2021-06-11