X0508 4 2023-09-11 0001707753 Elastic N.V. ESTC 0001927549 Herzog Carolyn C/O ELASTIC N.V. 88 KEARNY STREET, FLOOR 19 SAN FRANCISCO CA 94108 0 1 0 0 Chief Legal Officer 1 Ordinary Shares 2023-09-11 4 S 0 2621 77.834 D 82022 D Ordinary Shares 2023-09-12 4 S 0 1320 78.25 D 80702 D The ordinary shares were sold to satisfy the Reporting Person's tax obligations in connection with the vesting of restricted stock units. This sale was mandated by the Issuer's equity incentive plan which requires the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary trade by the Reporting Person. This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 31, 2023. /s/ Marielle Reints, by power of attorney 2023-09-13