X0306 4 2019-08-05 0 0001707753 Elastic N.V. ESTC 0001753443 Katz Aaron C/O ELASTIC N.V. 800 WEST EL CAMINO REAL, SUITE 350 MOUNTAIN VIEW CA 94040 0 1 0 0 Chief Revenue Officer Ordinary Shares 2019-08-05 4 M 0 25000 4.26 A 280903 D Ordinary Shares 2019-08-05 4 S 0 3072 88.5426 D 277831 D Ordinary Shares 2019-08-05 4 S 0 15131 89.625 D 262700 D Ordinary Shares 2019-08-05 4 S 0 6597 90.3013 D 256103 D Ordinary Shares 2019-08-05 4 S 0 200 91.135 D 255903 D Employee Stock Option (right to buy) 4.26 2019-08-05 4 M 0 25000 0.00 D 2024-07-04 Ordinary Shares 25000 398037 D The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted December 27, 2018. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $87.94 to $88.91, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (2), (3), (4) and (5) to this Form 4. The price reported in Column 4 is weighted average price. These shares were sold in multiple transactions at prices ranging from $88.98 to $89.87, inclusive. The price reported in Column 4 is weighted average price. These shares were sold in multiple transactions at prices ranging from $89.98 to $90.94, inclusive. The price reported in Column 4 is weighted average price. These shares were sold in multiple transactions at prices ranging from $91.10 to $91.17, inclusive. Shares subject to the option are fully vested and immediately exercisable. /s/ W.H. Baird Garrett, by power of attorney 2019-08-07