# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000764065-23-000162
Filing Date
2023-10-25
Accepted
2023-10-25 16:20:15
Documents
109
Period of Report
2023-09-30

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | clf-20230930.htm iXBRL | 10-Q | 1674772
2 | EX-4.1 | clf-202393010xqex41.htm | EX-4.1 | 51883
3 | EX-4.2 | clf-2023193010xqex42.htm | EX-4.2 | 52821
4 | EX-4.3 | clf-202393010xqex43.htm | EX-4.3 | 51241
5 | EX-4.4 | clf-202393010xqex44.htm | EX-4.4 | 52404
6 | EX-4.5 | clf-202393010xqex45.htm | EX-4.5 | 51350
7 | EX-22 | clf-202393010xqex22.htm | EX-22 | 36754
8 | EX-31.1 | clf-202393010xqex311.htm | EX-31.1 | 11052
9 | EX-31.2 | clf-202393010xqex312.htm | EX-31.2 | 10856
10 | EX-32.1 | clf-202393010xqex321.htm | EX-32.1 | 6518
11 | EX-32.2 | clf-202393010xqex322.htm | EX-32.2 | 6486
12 | EX-95 | clf-202393010xqex95.htm | EX-95 | 103941
18 |  | clf-20230930_g1.jpg | GRAPHIC | 19593
19 |  | clf-20230930_g2.jpg | GRAPHIC | 19750
20 |  | clf-20230930_g3.jpg | GRAPHIC | 17124
21 |  | clf-20230930_g4.jpg | GRAPHIC | 18902
22 |  | clf-20230930_g5.jpg | GRAPHIC | 18287
23 |  | clf-20230930_g6.jpg | GRAPHIC | 13423
24 |  | clf-20230930_g7.jpg | GRAPHIC | 10573
25 |  | clf-20230930_g8.jpg | GRAPHIC | 11887
26 |  | clf-20230930_g9.jpg | GRAPHIC | 13870
| Complete submission text file | 0000764065-23-000162.txt |  | 9589321

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
13 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | clf-20230930.xsd | EX-101.SCH | 50523
14 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | clf-20230930_cal.xml | EX-101.CAL | 77562
15 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | clf-20230930_def.xml | EX-101.DEF | 238583
16 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | clf-20230930_lab.xml | EX-101.LAB | 702472
17 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | clf-20230930_pre.xml | EX-101.PRE | 467043
103 | EXTRACTED XBRL INSTANCE DOCUMENT | clf-20230930_htm.xml | XML | 1496423

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.: 231346265
SIC: 1000 Metal Mining