X0306 4 2018-01-03 0001632127 Cable One, Inc. CABO 0000911742 WEITZ WALLACE R C/O CABLE ONE, INC. 210 E. EARLL DRIVE PHOENIX AZ 85012 true Common Stock; par value $0.01 837 D Restricted Stock Unit (RSU) 2018-01-03 4 A 0 39 0 A Common Stock; par value $0.01 39 39 D Restricted stock units convert into Common Stock on a one-for-one basis. This award of restricted stock units was granted in lieu of the payment of cash fees pursuant to the Reporting Person's election to defer director's fees and vests in full on the date immediately preceding the date of the 2018 annual shareholders' meeting of Cable One, Inc., subject to the Reporting Person's continued service on the Board of Directors of Cable One, Inc. through such date. Shares of Common Stock will be delivered to the Reporting Person as per the terms of the Reporting Person's deferral election. /s/ Matthew E. Stoloff for Wallace R. Weitz 2018-01-04