Transaction Details

Footnotes

The Reporting Person is a director and stockholder of SC US (TTGP), Ltd. SC US (TTGP), Ltd. is (i) the general partner of SC U.S. Growth IX Management, L.P., (ii) the general partner of SC US/E Growth X Management, L.P., (iii) the general partner of SC U.S. Growth VIII Management, L.P., which is the general partner of Sequoia Capital U.S. Growth Fund VIII, L.P., (iv) the general partner of SC US/E Expansion Fund I Management, L.P, which is the general partner of Sequoia Capital US/E Expansion Fund I, L.P. and (v) the general partner of SC Expansion Fund II Management, L.P. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes. | The Reporting Person is a member of Sequoia Grove II, LLC and a limited partner of Sequoia Grove UK, L.P. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes. | The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $25.1000 to $26.0000. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff at the Securities and Exchange Commission, upon request, the full information regarding the number of shares sold at each separate price within the range set forth above. | The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $23.8300 to $24.0000. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff at the Securities and Exchange Commission, upon request, the full information regarding the number of shares sold at each separate price within the range set forth above. | The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $24.0001 to $24.5000. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff at the Securities and Exchange Commission, upon request, the full information regarding the number of shares sold at each separate price within the range set forth above.