Transaction Details

Footnotes

Represents the conversion of the Issuer's Class B Common Stock ("Class B Shares") into shares of the Issuer's Class A Common Stock (the "Class A Shares") on a one-for-one basis. | The general partner of Spectrum Equity VII, L.P. ("SE VII") is Spectrum Equity Associates VII, L.P. ("Spectrum Equity Associates"). The general partner of each of Spectrum VII Investment Managers' Fund, L.P. ("Spectrum VII Investment Managers' Fund"), Spectrum VII Co-Investment Fund L.P. ("Spectrum VII Co-Investment Fund"), and Spectrum Equity Associates is SEA VII Management, LLC ("Management LLC"). Brion B. Applegate, Christopher T. Mitchell, Victor E. Parker, Jr., Benjamin C. Spero, Ronan Cunningham, Stephen M. LeSieur, Brian Regan and Michael W. Farrell may be deemed to share voting and dispositive power over the securities held by SE VII, Spectrum VII Investment Managers' Fund and Spectrum VII Co-Investment Fund. Each of these individuals disclaims beneficial ownership of such securities, except to the extent of their pecuniary interest, if any. | Spectrum Equity VII, L.P. made a pro rata distribution of 8,881,362 shares of Class A Shares to its general partner and limited partners for no consideration on October 14, 2025. | The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.000 to $4.005 per share, inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder, 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.