0001790982-20-000141 4/A 1 20200520 20200522 20200522 Henderson Frederick A. 0001181685 4/A 34 001-39162 20904734 SUNCOKE ENERGY, INC. 1011 WARRENVILLE ROAD, SUITE 600 LISLE IL 60532 HENDERSON FREDERICK A 20020821 Arconic Corp 0001790982 3350 842745636 DE 1231 201 ISABELLA STREET PITTSBURGH PA 15212-5872 (412) 992-2500 201 ISABELLA STREET PITTSBURGH PA 15212-5872 Arconic Rolled Products Corp 20191011 4/A 1 edgar.xml PRIMARY DOCUMENT