X0306 4 2021-01-25 0 0001707753 Elastic N.V. ESTC 0001375800 Chadwick Jonathan C/O ELASTIC N.V. 800 WEST EL CAMINO REAL, SUITE 350 MOUNTAIN VIEW CA 94040 1 0 0 0 Ordinary Shares 2021-01-25 4 M 0 6250 19.87 A 10029 D Ordinary Shares 2021-01-25 4 S 0 100 158.26 D 9929 D Ordinary Shares 2021-01-25 4 S 0 651 161.7047 D 9278 D Ordinary Shares 2021-01-25 4 S 0 1100 162.5873 D 8178 D Ordinary Shares 2021-01-25 4 S 0 1951 163.6515 D 6227 D Ordinary Shares 2021-01-25 4 S 0 1150 164.4072 D 5077 D Ordinary Shares 2021-01-25 4 S 0 389 166.4625 D 4688 D Ordinary Shares 2021-01-25 4 S 0 309 167.9857 D 4379 D Ordinary Shares 2021-01-25 4 S 0 300 169.0567 D 4079 D Ordinary Shares 2021-01-25 4 S 0 200 170.72 D 3879 D Ordinary Shares 2021-01-25 4 S 0 100 172.03 D 3779 D Stock Option (right to buy) 19.87 2021-01-25 4 M 0 6250 0.00 D 2028-08-16 Ordinary Shares 6250 168750 D The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 23, 2020. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $161.15 to $162.09, 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) through (9) 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 $162.15 to $163.07, inclusive. The price reported in Column 4 is weighted average price. These shares were sold in multiple transactions at prices ranging from $163.24 to $164.20, inclusive. The price reported in Column 4 is weighted average price. These shares were sold in multiple transactions at prices ranging from $164.27 to $164.53, inclusive. The price reported in Column 4 is weighted average price. These shares were sold in multiple transactions at prices ranging from $166.28 to $166.75, inclusive. The price reported in Column 4 is weighted average price. These shares were sold in multiple transactions at prices ranging from $167.73 to $168.37, inclusive. The price reported in Column 4 is weighted average price. These shares were sold in multiple transactions at prices ranging from $169.05 to $169.07, inclusive. The price reported in Column 4 is weighted average price. These shares were sold in multiple transactions at prices ranging from $170.68 to $170.76, inclusive. The option is subject to an early exercise provision and is immediately exercisable. One-fourth of the ordinary shares subject to the option vested on August 14, 2019 and 1/48th of the ordinary shares vest monthly thereafter. /s/ W.H. Baird Garrett, by power of attorney 2021-01-27