Form 8-K - Current report:
SEC Accession No. 0001193125-25-267154
Filing Date
2025-11-05
Accepted
2025-11-05 16:50:50
Documents
15
Period of Report
2025-11-05
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 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K d78226d8k.htm   iXBRL 8-K 31411
2 EX-4.1 d78226dex41.htm EX-4.1 794350
3 EX-99.1 d78226dex991.htm EX-99.1 8013
7 GRAPHIC g78226g1106015422770.jpg GRAPHIC 2520
  Complete submission text file 0001193125-25-267154.txt   1138894

Data Files

Seq Description Document Type Size
4 XBRL TAXONOMY EXTENSION SCHEMA kalu-20251105.xsd EX-101.SCH 2869
5 XBRL TAXONOMY EXTENSION LABEL LINKBASE kalu-20251105_lab.xml EX-101.LAB 17992
6 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE kalu-20251105_pre.xml EX-101.PRE 11273
18 EXTRACTED XBRL INSTANCE DOCUMENT d78226d8k_htm.xml XML 3671
Mailing Address 1550 W. MCEWEN DRIVE, SUITE 500 FRANKLIN TN 37067
Business Address 1550 W. MCEWEN DRIVE, SUITE 500 FRANKLIN TN 37067 6292527040
KAISER ALUMINUM CORP (Filer) CIK: 0000811596 (see all company filings)

EIN.: 943030279 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-09447 | Film No.: 251454840
SIC: 3350 Rolling Drawing & Extruding of Nonferrous Metals
(CF Office: 04 Manufacturing)