# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000764065-23-000083
Filing Date
2023-04-26
Accepted
2023-04-26 16:24:03
Documents
105
Period of Report
2023-03-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | clf-20230331.htm iXBRL | 10-Q | 1550352
2 | EX-10.1 | clf-202333110xqex101.htm | EX-10.1 | 83465
3 | EX-10.2 | clf-202333110xqex102.htm | EX-10.2 | 108525
4 | EX-10.3 | clf-202333110xqex103.htm | EX-10.3 | 104899
5 | EX-22 | clf-202333110xqex22.htm | EX-22 | 49475
6 | EX-31.1 | clf-202333110xqex311.htm | EX-31.1 | 11152
7 | EX-31.2 | clf-202333110xqex312.htm | EX-31.2 | 10956
8 | EX-32.1 | clf-202333110xqex321.htm | EX-32.1 | 6613
9 | EX-32.2 | clf-202333110xqex322.htm | EX-32.2 | 6581
10 | EX-95 | clf-202333110xqex95.htm | EX-95 | 101911
16 |  | clf-20230331_g1.jpg | GRAPHIC | 19593
17 |  | clf-20230331_g2.jpg | GRAPHIC | 12045
18 |  | clf-20230331_g3.jpg | GRAPHIC | 8199
19 |  | clf-20230331_g4.jpg | GRAPHIC | 9876
20 |  | clf-20230331_g5.jpg | GRAPHIC | 9007
21 |  | clf-20230331_g6.jpg | GRAPHIC | 9589
22 |  | clf-20230331_g7.jpg | GRAPHIC | 6884
23 |  | clf-20230331_g8.jpg | GRAPHIC | 7341
24 |  | clf-20230331_g9.jpg | GRAPHIC | 8985
| Complete submission text file | 0000764065-23-000083.txt |  | 8476609

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
11 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | clf-20230331.xsd | EX-101.SCH | 49511
12 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | clf-20230331_cal.xml | EX-101.CAL | 75047
13 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | clf-20230331_def.xml | EX-101.DEF | 204237
14 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | clf-20230331_lab.xml | EX-101.LAB | 580651
15 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | clf-20230331_pre.xml | EX-101.PRE | 402338
99 | EXTRACTED XBRL INSTANCE DOCUMENT | clf-20230331_htm.xml | XML | 1371974

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)

EIN.: 341464672 | State of Incorp.: OH | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-08944 | Film No.: 23850089
SIC: 1000 Metal Mining