Certain Warrants of Tandem Diabetes Care, Inc. are subject to a Lock-Up Agreement Ending on 11-JAN-2018. These Warrants will be under lockup for 90 days starting from 13-OCT-2017 to 11-JAN-2018. Details: The directors, executive officers, and certain of existing stockholders have agreed that they will not offer, pledge, sell or contract to sell, purchase or sell any option, enter into any swap or other agreement that transfers, for a period of 90 days from the date of final prospectus without the prior written consent of Oppenheimer & Co. Inc.