X0306 4 2017-08-01 0 0001637913 Milacron Holdings Corp. MCRN 0001597133 Reeder David 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 2017-08-01 4 A 0 6162 17.85 A 6162 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 27, 2018 vesting date. Prior to vesting, the restricted stock units do not include any voting rights. /s/Hugh O'Donnell, as Attorney-in-Fact for David Reeder 2017-08-02