X0306 4 2019-02-25 0 0001637913 Milacron Holdings Corp. MCRN 0001389396 Crow Timothy M C/O MILACRON HOLDINGS CORP. 10200 ALLIANCE ROAD, SUITE 200 CINCINNATI OH 45242 1 0 0 0 Common Stock, par value $0.01 per share 2019-02-25 4 A 0 7791 14.12 A 18969 D Consists of restricted stock units that each represent the right to receive, at settlement, one share of common stock and are subject to forfeiture prior to their February 25, 2020 vesting date. Prior to vesting, the restricted stock units do not include any voting rights. Includes the restricted stock units referenced in note (1). /s/ Hugh O'Donnell, as Attorney-in-Fact for Timothy M. Crow 2019-02-27