1. Owned by VGS Pharma, LLC ("VGS"), a wholly-owne

1. Owned by VGS Pharma, LLC ("VGS"), a wholly-owned subsidiary of Kali Capital, L.P., which is controlled by Kali Management, LLC ("Kali"), its general partner, and Kali is controlled by the daughter of the Reporting Person, its managing member. The Reporting Person disclaims beneficial ownership of these shares of Common Stock, except to the extent of his pecuniary interest therein, if any.

this is from form 4 of Dr VP