Certain Stock Options of Soleno Therapeutics, Inc. are subject to a Lock-Up Agreement Ending on 21-JAN-2020. These Stock Options will be under lockup for 90 days starting from 23-OCT-2019 to 21-JAN-2020. Details: The officers and directors have agreed that they will not offer, sell, pledge or otherwise dispose of the securities for a period of 90 days following the date of the prospectus supplement, without the prior written consent of Oppenheimer & Co. Inc.