0000004281-12-000047.txt : 20120416 0000004281-12-000047.hdr.sgml : 20120416 20120416155618 ACCESSION NUMBER: 0000004281-12-000047 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20120416 FILED AS OF DATE: 20120416 DATE AS OF CHANGE: 20120416 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: ALCOA INC CENTRAL INDEX KEY: 0000004281 STANDARD INDUSTRIAL CLASSIFICATION: ROLLING DRAWING & EXTRUDING OF NONFERROUS METALS [3350] IRS NUMBER: 250317820 STATE OF INCORPORATION: PA FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 201 ISABELLA ST STREET 2: ALCOA CORPORATE CTR CITY: PITTSBURGH STATE: PA ZIP: 15212-5858 BUSINESS PHONE: 4125532576 MAIL ADDRESS: STREET 1: 801 ISABELLA ST STREET 2: ALCOA CORPORATE CTR CITY: PITTSBURGH STATE: PA ZIP: 15212-5858 FORMER COMPANY: FORMER CONFORMED NAME: ALUMINUM CO OF AMERICA DATE OF NAME CHANGE: 19920703 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: SORRELL MARTIN CENTRAL INDEX KEY: 0001207217 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-03610 FILM NUMBER: 12761065 MAIL ADDRESS: STREET 1: ALCOA INC. STREET 2: 390 PARK AVENUE CITY: NEW YORK STATE: NY ZIP: 10022-4608 4 1 edgar.xml PRIMARY DOCUMENT X0305 4 2012-04-16 0000004281 ALCOA INC AA 0001207217 SORRELL MARTIN 201 ISABELLA STREET PITTSBURGH PA 15212 1 0 0 0 Common Stock 2012-04-16 4 P 0 1848 9.8469 A 1848 D Brenda Hart (Assistant Secretary), by power of attorney 2012-04-16