Transaction Details

Footnotes

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.62 to $4.64 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 range set forth in this footnote. | The shares are held by a family trust, of which the Reporting Person is the trustee. The Reporting Person disclaims beneficial ownership of these shares except to the extent of his proportionate pecuniary interest therein. | The shares are held of record by Institutional Venture Partners XIV, L.P. ("IVP XIV"). Institutional Venture Management XIV LLC ("IVM XIV") is the general partner of IVP XIV. The Reporting Person is a managing director of IVM XIV and may be deemed to share voting and dispositive power over the shares held by IVP XIV. The Reporting Person disclaims beneficial ownership of the shares held by IVP XIV except to the extent of his pecuniary interest therein. | The shares are held of record by IVM XIV. The Reporting Person is a managing director of IVM XIV and may be deemed to share voting and dispositive power over the shares held by IVM XIV. The Reporting Person disclaims beneficial ownership of the shares held by IVM XIV except to the extent of his pecuniary interest therein. | The shares are held of record by IVP XV. Institutional Venture Management XV, LLC ("IVM XV") is the general partner of IVP XV. The Reporting Person is a managing director of IVM XV and may be deemed to share voting and dispositive power over the shares held by IVP XV. The Reporting Person disclaims beneficial ownership of the shares held by IVP XV except to the extent of his pecuniary interest therein. | The shares are held of record by IVP XV EF. IVM XV is the general partner of IVP XV EF. The Reporting Person is a managing director of IVM XV and may be deemed to share voting and dispositive power over the shares held by IVP XV EF. The Reporting Person disclaims beneficial ownership of the shares held by IVP XV except to the extent of his pecuniary interest therein. | The shares are held of record or beneficially by IVM XV. The Reporting Person is a managing director of IVM XV and may be deemed to share voting and dispositive power over the shares held by IVM XV. The Reporting Person disclaims beneficial ownership of the shares held by IVM XV except to the extent of his pecuniary interest therein.