Transaction Details

Footnotes

This Form 4 is filed jointly by ATG Capital Opportunities Fund LP ("ATG Fund"), ATG Capital Management LP ("ATG Management"), ATG Capital Management GP LLC ("ATG GP") and Gabriel Gliksberg (collectively, the "Reporting Persons"). The EDGAR filing codes for ATG Management, ATG GP and Mr. Gliksberg were not available at the time of this required filing, and the Reporting Persons intend to amend this Form 4 to include such Reporting Persons in the filing when such codes are available. Each Reporting Person disclaims beneficial ownership of the securities of the Issuer reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed to be an admission that any Reporting Person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose. | Securities owned directly by ATG Fund. As the investment manager of ATG Fund, ATG Management may be deemed to beneficially own the securities owned directly by ATG Fund. ATG GP, as the general partner of ATG Management, may be deemed to beneficially own the securities owned directly by ATG Fund. Gabriel Gliksberg, as the Managing Member of ATG GP, may be deemed to beneficially own the securities owned directly by ATG Fund. | The reported price represents a weighted average sale price. These shares were purchased in multiple transactions at prices ranging from $5.0725 to $5.1000 per share. The Reporting Persons undertake 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 purchased at each separate price within the range set forth in this footnote. | The reported price represents a weighted average sale price. These shares were purchased in multiple transactions at prices ranging from $4.8014 to $4.9999 per share. The Reporting Persons undertake 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 purchased at each separate price within the range set forth in this footnote. | The reported price represents a weighted average sale price. These shares were purchased in multiple transactions at prices ranging from $4.7127 to $4.8522 per share. The Reporting Persons undertake 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 purchased at each separate price within the range set forth in this footnote.