Transaction Details

Footnotes

Each share of Series Seed, Series A, Series A-1, Series B, Series C, Series C-1, Series D, Series E, Series F and Series G-1 Preferred Stock automatically converted into shares of Class A Common Stock immediately prior to the closing of the Issuer's initial public offering ("IPO") for no additional consideration at a conversion ratio that was dependent upon the initial price per share to the public in the Issuer's IPO. | Shares are held by Lightspeed Venture Partners X, L.P. ("Lightspeed X"). Lightspeed General Partner X, L.P. ("LGP X") is the general partner of Lightspeed X. Lightspeed Ultimate General Partner X, Ltd. ("LUGP X") is the general partner of LGP X. Each of LGP X and LUGP X disclaims beneficial ownership of these shares except to the extent of its respective pecuniary interest therein. | Shares are held by Lightspeed Affiliates X, L.P. ("Affiliates X"). LGP X is the general partner of Affiliates X. LUGP X is the general partner of LGP X. Each of LGP X and LUGP X disclaims beneficial ownership of these shares except to the extent of its respective pecuniary interest therein. | Shares are held by Lightspeed Opportunity Fund, L.P. ("Opportunity"). Lightspeed General Partner Opportunity Fund, L.P. ("LGP Opportunity") is the general partner of Opportunity. Lightspeed Ultimate General Partner Opportunity Fund, Ltd. ("LUGP Opportunity") is the general partner of LGP Opportunity. Each of LGP Opportunity and LUGP Opportunity disclaims beneficial ownership of these shares except to the extent of its respective pecuniary interest therein. | Shares are held by Lightspeed Strategic Partners I L.P. ("Strategic"). Lightspeed Strategic Partners General Partner I L.P. ("LGP Strategic") is the general partner of Strategic. Lightspeed Strategic Partners Ultimate General Partner I L.L.C. ("LUGP Strategic") is the general partner of LGP Strategic. Each of LGP Strategic and LUGP Strategic disclaims beneficial ownership of these shares except to the extent of its respective pecuniary interest therein. | Shares are held by Lightspeed Venture Partners Select II, L.P. ("Lightspeed Select II"). Lightspeed General Partner Select II, L.P. ("LGP Select II") is the general partner of Lightspeed Select II. Lightspeed Ultimate General Partner Select II, Ltd. ("LUGP Select II") is the general partner of LGP Select II. Each of LGP Select II and LUGP Select II disclaims beneficial ownership of these shares except to the extent of its respective pecuniary interest therein. | Shares are held by Lightspeed Venture Partners Select III, L.P. ("Lightspeed Select III"). Lightspeed General Partner Select III, L.P. ("LGP Select III") is the general partner of Lightspeed Select III. Lightspeed Ultimate General Partner Select III, Ltd. ("LUGP Select III") is the general partner of LGP Select III. Each of LGP Select III and LUGP Select III disclaims beneficial ownership of these shares except to the extent of its respective pecuniary interest therein.