Form 8-K - Current report:
SEC Accession No. 0001193125-21-092655
Filing Date
2021-03-24
Accepted
2021-03-24 16:23:55
Documents
15
Period of Report
2021-03-24
Items
Item 1.01: Entry into a Material Definitive Agreement
Item 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant
Item 8.01: Other Events
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K d137583d8k.htm   iXBRL 8-K 30035
2 EX-4.1 d137583dex41.htm EX-4.1 748998
3 EX-99.1 d137583dex991.htm EX-99.1 8322
7 GRAPHIC g137583g0323094810679.jpg GRAPHIC 1994
  Complete submission text file 0001193125-21-092655.txt   1068683

Data Files

Seq Description Document Type Size
4 XBRL TAXONOMY EXTENSION SCHEMA aa-20210324.xsd EX-101.SCH 3043
5 XBRL TAXONOMY EXTENSION LABEL LINKBASE aa-20210324_lab.xml EX-101.LAB 18139
6 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE aa-20210324_pre.xml EX-101.PRE 11392
8 EXTRACTED XBRL INSTANCE DOCUMENT d137583d8k_htm.xml XML 3341
Mailing Address 201 ISABELLA STREET SUITE 500 PITTSBURGH PA 15212
Business Address 201 ISABELLA STREET SUITE 500 PITTSBURGH PA 15212 412-315-2900
Alcoa Corp (Filer) CIK: 0001675149 (see all company filings)

EIN.: 811789115 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-37816 | Film No.: 21768468
SIC: 3334 Primary Production of Aluminum