Certain Class A Common Stock of Floor & Decor Holdings, Inc. are subject to a Lock-Up Agreement Ending on 14-JAN-2018. These Class A Common Stock will be under lockup for 60 days starting from 15-NOV-2017 to 14-JAN-2018. Details: The selling stockholders, executive officers, directors and the holders of substantially all of existing shares of Class A common stock will agree not to sell or transfer any common stock or securities convertible into, exchangeable for, exercisable for, or repayable with common stock, for 60 days after the date of this prospectus without first obtaining the written consent of Merrill Lynch, Pierce, Fenner & Smith Incorporated and Barclays Capital Inc.