0000950170-24-113079.txt : 20241007 0000950170-24-113079.hdr.sgml : 20241007 20241007070633 ACCESSION NUMBER: 0000950170-24-113079 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20241003 FILED AS OF DATE: 20241007 DATE AS OF CHANGE: 20241007 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Williams Steven W CENTRAL INDEX KEY: 0001688822 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-37816 FILM NUMBER: 241356143 MAIL ADDRESS: STREET 1: 201 ISABELLA STREET, SUITE 500 CITY: PITTSBURGH STATE: PA ZIP: 15212 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Alcoa Corp CENTRAL INDEX KEY: 0001675149 STANDARD INDUSTRIAL CLASSIFICATION: PRIMARY PRODUCTION OF ALUMINUM [3334] ORGANIZATION NAME: 04 Manufacturing IRS NUMBER: 811789115 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 201 ISABELLA STREET STREET 2: SUITE 500 CITY: PITTSBURGH STATE: PA ZIP: 15212 BUSINESS PHONE: 412-315-2900 MAIL ADDRESS: STREET 1: 201 ISABELLA STREET STREET 2: SUITE 500 CITY: PITTSBURGH STATE: PA ZIP: 15212 FORMER COMPANY: FORMER CONFORMED NAME: Alcoa Upstream Corp DATE OF NAME CHANGE: 20160520 4 1 ownership.xml 4 X0508 4 2024-10-03 0001675149 Alcoa Corp AA 0001688822 Williams Steven W 201 ISABELLA STREET, SUITE 500 PITTSBURGH PA 15212 true false false false false Common Stock, par value $0.01 per share 2024-10-03 4 A false 1997 38.17 A 95778 D /s/ Megan C. Yancey, attorney-in-fact for Steven W. Williams 2024-10-07