0000834237-22-002804 SC 13G/A 1 20220127 20220127 Arconic Corp 0001790982 3350 842745636 DE 1231 SC 13G/A 34 005-91498 22564241 201 ISABELLA STREET PITTSBURGH PA 15212-5872 (412) 992-2500 201 ISABELLA STREET PITTSBURGH PA 15212-5872 Arconic Rolled Products Corp 20191011 BlackRock Inc. 0001364742 6211 320174431 DE 1231 SC 13G/A 55 EAST 52ND STREET NEW YORK NY 10055 212-810-5300 55 EAST 52ND STREET NEW YORK NY 10055 BlackRock, Inc. 20060929 New BlackRock, Inc. 20060601 SC 13G/A 1 us03966v1070_012722.txt