SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 8-K - Current report:
SEC Accession No. 0000764065-21-000050
Filing Date
2021-02-09
Accepted
2021-02-09 17:13:20
Documents
22
Period of Report
2021-02-09
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-20210209.htm   iXBRL 8-K 42180
2 EX-99.1 a20210209-8xkxex991.htm EX-99.1 12874
3 EX-99.2 a20210209-8xkxex992.htm EX-99.2 13421
9 GRAPHIC a20210209-8xkxex991001.jpg GRAPHIC 271005
10 GRAPHIC a20210209-8xkxex991002.jpg GRAPHIC 363342
11 GRAPHIC a20210209-8xkxex991003.jpg GRAPHIC 178663
12 GRAPHIC a20210209-8xkxex992001.jpg GRAPHIC 264205
13 GRAPHIC a20210209-8xkxex992002.jpg GRAPHIC 362676
14 GRAPHIC a20210209-8xkxex992003.jpg GRAPHIC 219571
  Complete submission text file 0000764065-21-000050.txt   2518548

Data Files

Seq Description Document Type Size
4 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT clf-20210209.xsd EX-101.SCH 2485
5 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT clf-20210209_cal.xml EX-101.CAL 761
6 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT clf-20210209_def.xml EX-101.DEF 1702
7 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT clf-20210209_lab.xml EX-101.LAB 26305
8 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT clf-20210209_pre.xml EX-101.PRE 13782
15 EXTRACTED XBRL INSTANCE DOCUMENT clf-20210209_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.: 21607801
SIC: 1000 Metal Mining