SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 8-K - Current report:
SEC Accession No. 0000764065-21-000041
Filing Date
2021-01-25
Accepted
2021-01-25 07:23:13
Documents
19
Period of Report
2021-01-25
Items
Item 2.02: Results of Operations and Financial Condition
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K clf-20210125.htm   iXBRL 8-K 39986
2 EX-99.1 a20210125-8xkxex991.htm EX-99.1 13645
8 GRAPHIC a20210125-8xkxex991001.jpg GRAPHIC 193160
9 GRAPHIC a20210125-8xkxex991002.jpg GRAPHIC 259437
10 GRAPHIC a20210125-8xkxex991003.jpg GRAPHIC 353140
11 GRAPHIC a20210125-8xkxex991004.jpg GRAPHIC 57682
  Complete submission text file 0000764065-21-000041.txt   1399831

Data Files

Seq Description Document Type Size
3 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT clf-20210125.xsd EX-101.SCH 2485
4 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT clf-20210125_cal.xml EX-101.CAL 761
5 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT clf-20210125_def.xml EX-101.DEF 1702
6 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT clf-20210125_lab.xml EX-101.LAB 26305
7 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT clf-20210125_pre.xml EX-101.PRE 13782
12 EXTRACTED XBRL INSTANCE DOCUMENT clf-20210125_htm.xml XML 11554
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.: 21547842
SIC: 1000 Metal Mining