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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0000764065-23-000143
Filing Date
2023-08-22
Accepted
2023-08-22 13:37:41
Documents
15
Period of Report
2023-08-22
Items
Item 8.01: Other Events
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K clf-20230822.htm   iXBRL 8-K 38370
2 EX-99.1 a20230822-425xnoticeunde.htm EX-99.1 6152
6 GRAPHIC a20230822-425xnoticeunde001.jpg GRAPHIC 191953
7 GRAPHIC a20230822-425xnoticeunde002.jpg GRAPHIC 257937
  Complete submission text file 0000764065-23-000143.txt   800383

Data Files

Seq Description Document Type Size
3 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT clf-20230822.xsd EX-101.SCH 1968
4 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT clf-20230822_lab.xml EX-101.LAB 25156
5 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT clf-20230822_pre.xml EX-101.PRE 13099
9 EXTRACTED XBRL INSTANCE DOCUMENT clf-20230822_htm.xml XML 2818
Mailing Address 200 PUBLIC SQUARE STE. 3300 CLEVELAND OH 44114-2315
Business Address 200 PUBLIC SQUARE STE. 3300 CLEVELAND OH 44114-2315 216-694-5700
CLEVELAND-CLIFFS INC. (Filer) CIK: 0000764065 (see all company filings)

IRS No.: 341464672 | State of Incorp.: OH | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-08944 | Film No.: 231192303
SIC: 1000 Metal Mining