Transaction Details

Footnotes

Each share of Series C Preferred Stock, Series C-1 Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into approximately 0.33333 shares of the Issuer's common stock immediately prior to the closing of the Issuer's initial public offering. These shares are reported in Table II above on an as-converted basis and have no expiration date. | Shares held by Revelation Alpine, LLC. | Shares held by Revelation Healthcare Fund II, L.P. | Shares held by Revelation Healthcare Fund IV, L.P. | Shares held by Revelation Alpine, L.P. | Revelation Healthcare Fund II GP, LLC is the general partner of Revelation Healthcare Fund II GP, L.P., which is the general partner of Revelation Healthcare Fund II, L.P. Revelation Alpine GP, LLC is the general partner of Revelation Alpine, L.P. and the manager of Revelation Alpine, LLC. Revelation Healthcare Fund IV GP, LLC is the general partner of Revelation Healthcare Fund IV GP, L.P., which is the general partner of Revelation Healthcare Fund IV, L.P. Scott Halsted and Michael Boggs are the managing members of Revelation Healthcare Fund II GP, LLC, Revelation Alpine GP, LLC, and Revelation Healthcare Fund IV GP, LLC and in such capacity make investment and voting decisions on behalf of Revelation Alpine, LLC, Revelation Healthcare Fund II, L.P., Revelation Healthcare Fund IV, L.P. and Revelation Alpine, L.P. | Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein for purposes of Section 16 of the Exchange Act except to the extent of its or his pecuniary interest therein, if any. This report shall not be deemed an admission that any of the Reporting Persons is a beneficial owner of such securities for the purpose of Section 16 of the Exchange Act or for any other purpose.