* | Consists of (a) 901,795 shares of Class A Common Stock held by Level Equity Opportunities Fund 2015, L.P., 868,798 shares of Class A Common Stock held by Level Equity Opportunities Fund 2018, L.P., 4,553,127 shares of Class A Common Stock held by LEGP II AIV(B) L.P., 43,611 shares of Class A Common Stock held by LEGP I VCS, LLC, 113,911 shares of Class A Common Stock held by LEGP II VCS, LLC, and 43,437 shares of Class A Common Stock held by Level Equity – VCS Investors, LLC, and (b) 6,522,894 shares of Class B Common Stock and an equivalent number of OpCo Units held by Level Equity Opportunities Fund 2015, L.P., 5,430,421 shares of Class B Common Stock and an equivalent number of OpCo Units held by Level Equity Opportunities Fund 2018, L.P., 4,693,350 shares of Class B Common Stock and an equivalent number of OpCo Units held by LEGP I VCS, LLC, 12,244,835 shares of Class B Common Stock and an equivalent number of OpCo Units held by LEGP II VCS, LLC, and 4,669,227 shares of Class B Common Stock and an equivalent number of OpCo Units held by Level Equity – VCS Investors, LLC, which Class B Common Stock and OpCo Units together are exchangeable for shares of Class A Common Stock on a one-for-one basis pursuant to the OpCo LLC Agreement and the Certificate of Incorporation of the Issuer. The sole member of LEGP I VCS, LLC is controlled by Level Equity Associates, LLC. The general partner of Level Equity Opportunities Fund 2015, L.P. and LEGP II AIV(B) L.P., and the sole member of LEGP II VCS, LLC are controlled by Level Equity Associates II, LLC. The general partner of Level Equity Opportunities Fund 2015, L.P. is controlled by Level Equity Associates IV, LLC. The sole manager of Level Equity – VCS Investors, LLC is Level Equity Management, LLC. The managing members of each of Level Equity Associates, LLC, Level Equity Associates II, LLC, Level Equity Associates IV, LLC and Level Equity Management, LLC are the Reporting Person and George McCulloch. |