X0306 4 2015-02-18 0 0001517228 CommScope Holding Company, Inc. COMM 0001475635 Armstrong Philip Martin JR C/O COMMSCOPE HOLDING COMPANY, INC., 1100 COMMSCOPE PLACE, SE HICKORY NC 28602 0 1 0 0 SVP, Corporate Finance Stock Option (Right to Buy) 5.74 2015-02-18 4 A 0 16563 0.00 A 2015-02-18 2015-01-26 Common Stock 16563 121624 D Stock Option (Right to Buy) 5.74 2015-02-18 4 A 0 22443 0.00 A 2015-02-18 2021-01-26 Common Stock 22443 144067 D On January 26, 2011, the reporting person was granted an option to purchase 82,815 shares of common stock, which vests in five equal annual installments based on the Company's satisfaction of certain performance criteria for each of the fiscal years ending December 31, 2011, 2012, 2013, 2014 and 2015. The performance criteria for 2014 were exceeded, resulting in vesting of the option as to a total of 39,006 shares (16,563 shares relating to 2014 and, due to the application of the option's catch-up vesting provision, 16,563 shares relating to 2011 and 5,880 shares relating to 2012). /s/Frank B. Wyatt, II, under a Power of Attorney 2015-02-20