Transaction Details

Footnotes

Each restricted stock unit ("RSU") represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock. The shares subject to this RSU vest on the earlier of June 15, 2026 or on the date of the Issuer's next Annual Meeting subject to continued service to the Issuer through such date. | Consists of 22,513 shares of Common Stock and 7,632 RSUs. | Represents shares owned directly by The Jeffrey S. Flier Family Trust - 2014, for which the Reporting Person's spouse, Eleftheria Maratos-Flier, and Samuel C. Sichko are trustees. The Reporting Person disclaims Section 16 beneficial ownership of these securities, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose. | Options to vest and become fully exercisable on the earlier of the first anniversary following the date of grant or on the date of the Issuer's next Annual Meeting subject to continued service to the Issuer through such date.