X0306 5 2017-12-31 0 0 0 0001517228 CommScope Holding Company, Inc. COMM 0001210255 WYATT FRANK B II C/O COMMSCOPE HOLDING COMPANY, INC. 1100 COMMSCOPE PLACE, SE HICKORY NC 28602 0 1 0 0 SVP, General Counsel & Sec Common Stock 2017-06-21 5 G 0 3300 0.00 D 61375 D As previously reported, includes (a) 7,900 restricted stock units that were granted on 02/27/2017 and will vest in three equal installments on 02/27/2018, 02/27/2019, and 02/27/2020; (b) 6,549 restricted stock units that were granted on 02/23/2016 and will vest ratably on 02/23/2018 and 02/23/2019; (c) 2,529 restricted stock units that were granted on 02/24/2015 and will vest on 02/24/2018; (d) 11,355 performance share units that were earned on 02/23/2017 and will vest ratably on 02/23/2018 and 02/23/2019; and (e) 2,963 performance share units that were earned on 02/24/2017 and will vest on 02/24/2018, each subject to the reporting person's continued employment with the issuer. /s/Frank B. Wyatt, II 2018-01-19