SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 8-K - Current report:
SEC Accession No. 0000764065-21-000161
Filing Date
2021-04-30
Accepted
2021-04-30 16:39:13
Documents
21
Period of Report
2021-04-28
Items
Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers
Item 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year
Item 5.07: Submission of Matters to a Vote of Security Holders
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K clf-20210428.htm   iXBRL 8-K 85378
2 EX-3.1 a20210428-8xkxex31.htm EX-3.1 6012
3 EX-10.1 a20210428-8xkxex101.htm EX-10.1 147981
4 EX-10.2 a20210428-8xkxex102.htm EX-10.2 130766
10 GRAPHIC a20210428-8xkxex31001.jpg GRAPHIC 115740
11 GRAPHIC a20210428-8xkxex31002.jpg GRAPHIC 183539
12 GRAPHIC a20210428-8xkxex31003.jpg GRAPHIC 157780
13 GRAPHIC a20210428-8xkxex31004.jpg GRAPHIC 87487
  Complete submission text file 0000764065-21-000161.txt   1332913

Data Files

Seq Description Document Type Size
5 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT clf-20210428.xsd EX-101.SCH 2485
6 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT clf-20210428_cal.xml EX-101.CAL 761
7 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT clf-20210428_def.xml EX-101.DEF 1702
8 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT clf-20210428_lab.xml EX-101.LAB 26305
9 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT clf-20210428_pre.xml EX-101.PRE 13782
14 EXTRACTED XBRL INSTANCE DOCUMENT clf-20210428_htm.xml XML 12047
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.: 21878896
SIC: 1000 Metal Mining
Office of Energy & Transportation