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Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001564590-21-009132
Filing Date
2021-02-26
Accepted
2021-02-25 20:34:35
Documents
132
Period of Report
2020-12-31

Document Format Files

Seq Description Document Type Size
1 10-K kalu-10k_20201231.htm   iXBRL 10-K 5820621
2 EX-23.1 kalu-ex231_583.htm EX-23.1 2679
3 EX-31.1 kalu-ex311_109.htm EX-31.1 9694
4 EX-31.2 kalu-ex312_108.htm EX-31.2 9696
5 EX-32.1 kalu-ex321_106.htm EX-32.1 6661
6 EX-32.2 kalu-ex322_107.htm EX-32.2 6571
7 GRAPHIC gjzasfzqiyrs000001.jpg GRAPHIC 111512
  Complete submission text file 0001564590-21-009132.txt   25780750

Data Files

Seq Description Document Type Size
8 XBRL TAXONOMY EXTENSION SCHEMA kalu-20201231.xsd EX-101.SCH 109118
9 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE kalu-20201231_cal.xml EX-101.CAL 132658
10 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE kalu-20201231_def.xml EX-101.DEF 464427
11 XBRL TAXONOMY EXTENSION LABEL LINKBASE kalu-20201231_lab.xml EX-101.LAB 892889
12 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE kalu-20201231_pre.xml EX-101.PRE 784939
13 EXTRACTED XBRL INSTANCE DOCUMENT kalu-10k_20201231_htm.xml XML 6864070
Mailing Address 27422 PORTOLA PARKWAY, SUITE 200 FOOTHILL RANCH CA 92610-2831
Business Address 27422 PORTOLA PARKWAY, SUITE 200 FOOTHILL RANCH CA 92610-2831 949-614-1740
KAISER ALUMINUM CORP (Filer) CIK: 0000811596 (see all company filings)

IRS No.: 943030279 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-09447 | Film No.: 21683074
SIC: 3350 Rolling Drawing & Extruding of Nonferrous Metals