06/11/2021
3:58 PM | BALDWIN JOHN T (Reporting)
Cleveland-Cliffs (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/28/2021
3:11 PM | Cleveland-Cliffs (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
05/28/2021
3:10 PM | Cleveland-Cliffs (Filer)
| Form SD
Specialized Disclosure Report | |
05/19/2021
7:39 PM | Cleveland-Cliffs (Issuer)
GREEN SUSAN MIRANDA (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/30/2021
3:33 PM | Cleveland-Cliffs (Issuer)
Yocum Arlene M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/30/2021
3:32 PM | Cleveland-Cliffs (Issuer)
Taylor Douglas C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/30/2021
3:32 PM | Cleveland-Cliffs (Issuer)
Stoliar Gabriel (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/30/2021
3:31 PM | Cleveland-Cliffs (Issuer)
Rychel Eric M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/30/2021
3:31 PM | Cleveland-Cliffs (Issuer)
Miller Janet L (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/30/2021
3:30 PM | Cleveland-Cliffs (Issuer)
MICHAEL RALPH S III (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
|
04/30/2021
3:30 PM | Cleveland-Cliffs (Issuer)
HARLAN M ANN (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/30/2021
3:30 PM | Cleveland-Cliffs (Issuer)
GREEN SUSAN MIRANDA (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/30/2021
3:29 PM | Cleveland-Cliffs (Issuer)
Fisher Robert P Jr (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/28/2021
3:18 PM | Cleveland-Cliffs (Filer)
| Form S-8
Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans | |
04/28/2021
3:15 PM | Cleveland-Cliffs (Filer)
| Form S-8
Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans | |
04/28/2021
7:23 AM | Cleveland-Cliffs (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
04/22/2021
6:04 AM | Cleveland-Cliffs (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
04/02/2021
3:55 PM | Cleveland-Cliffs (Issuer)
Taylor Douglas C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/02/2021
3:54 PM | Cleveland-Cliffs (Issuer)
Stoliar Gabriel (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/02/2021
3:52 PM | Cleveland-Cliffs (Issuer)
HARLAN M ANN (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/02/2021
3:51 PM | Cleveland-Cliffs (Issuer)
Fisher Robert P Jr (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/25/2021
11:16 PM | AH Management, Inc. (Filer)
AK STEEL CORP (Filer)
AKS INVESTMENTS, INC. (Filer)
Cannon Automotive Solutions - Bowling Green, Inc. (Filer)
Cleveland-Cliffs Burns Harbor LLC (Filer)
Cleveland-Cliffs Cleveland Works LLC (Filer)
Cleveland-Cliffs Columbus LLC (Filer)
Cleveland-Cliffs (Filer)
Cleveland-Cliffs Iron Co (Filer)
Cleveland-Cliffs Kote Inc. (Filer)
Cleveland-Cliffs Kote L.P. (Filer)
Cleveland-Cliffs Minorca Mine Inc. (Filer)
Cleveland-Cliffs Monessen Coke LLC (Filer)
Cleveland-Cliffs Plate LLC (Filer)
Cleveland-Cliffs Railways Inc. (Filer)
Cleveland-Cliffs Riverdale LLC (Filer)
Cleveland-Cliffs South Chicago & Indiana Harbor Railway Inc. (Filer)
Cleveland-Cliffs Steel Holding Corp (Filer)
Cleveland-Cliffs Steel Holdings Inc. (Filer)
Cleveland-Cliffs Steel LLC (Filer)
Cleveland-Cliffs Steel Properties Inc. (Filer)
Cleveland-Cliffs Steelton LLC (Filer)
Cleveland-Cliffs Steelworks Railway Inc. (Filer)
Cleveland-Cliffs Tek Inc. (Filer)
Cleveland-Cliffs Tek Kote Acquisition Corp (Filer)
Cleveland-Cliffs Tek L.P. (Filer)
Cleveland-Cliffs Tubular Components LLC (Filer)
Cleveland-Cliffs Weirton LLC (Filer)
Cliffs Mining Co (Filer)
Cliffs Minnesota Mining Co (Filer)
Cliffs TIOP Holding, LLC (Filer)
Cliffs TIOP II, LLC (Filer)
Cliffs TIOP, Inc. (Filer)
Cliffs UTAC Holding LLC (Filer)
Fleetwood Metal Industries, LLC (Filer)
IronUnits LLC (Filer)
Lake Superior & Ishpeming Railroad Co (Filer)
Metallics Sales Co (Filer)
Mid-Vol Coal Sales, Inc. (Filer)
Mountain State Carbon, LLC (Filer)
Northshore Mining Co (Filer)
PPHC Holdings, LLC (Filer)
Precision Partners Holding Co (Filer)
Silver Bay Power Co (Filer)
SNA Carbon, LLC (Filer)
Tilden Mining Co L.C. (Filer)
United Taconite LLC (Filer)
| Form EFFECT
| |
03/15/2021
4:10 PM | Cleveland-Cliffs (Filer)
| Form DEFA14A
| |
03/15/2021
4:03 PM | Cleveland-Cliffs (Filer)
| Form DEF 14A
| |
03/12/2021
3:44 PM | Cleveland-Cliffs (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
03/05/2021
11:30 AM | Cleveland-Cliffs (Issuer)
Koci Keith (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/26/2021
7:50 AM | Cleveland-Cliffs (Filer)
| Form 10-K
Annual report pursuant to Section 13 or 15(d) | |
02/25/2021
4:05 PM | Cleveland-Cliffs (Issuer)
Smith Clifford T (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/25/2021
4:04 PM | Cleveland-Cliffs (Issuer)
Koci Keith (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/25/2021
4:03 PM | Cleveland-Cliffs (Issuer)
Harapiak Maurice (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/25/2021
4:03 PM | Cleveland-Cliffs (Issuer)
Graham James D (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/25/2021
4:01 PM | Cleveland-Cliffs (Issuer)
GONCALVES LOURENCO (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/25/2021
4:01 PM | Cleveland-Cliffs (Issuer)
Forrester Traci L (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/25/2021
4:00 PM | Cleveland-Cliffs (Issuer)
Floriani Kimberly A (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/25/2021
6:07 AM | Cleveland-Cliffs (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
02/24/2021
3:42 PM | Cleveland-Cliffs (Filer)
| Form S-8 POS
| |
02/24/2021
3:41 PM | Cleveland-Cliffs (Filer)
| Form S-8 POS
| |
02/17/2021
3:08 PM | Cleveland-Cliffs (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
02/11/2021
7:18 AM | Cleveland-Cliffs (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
02/09/2021
4:13 PM | Cleveland-Cliffs (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
01/25/2021
6:23 AM | Cleveland-Cliffs (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
01/14/2021
7:43 PM | Cleveland-Cliffs (Issuer)
Smith Clifford T (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/14/2021
7:43 PM | Cleveland-Cliffs (Issuer)
Harapiak Maurice (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/14/2021
7:42 PM | Cleveland-Cliffs (Issuer)
Graham James D (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/14/2021
7:42 PM | Cleveland-Cliffs (Issuer)
GONCALVES LOURENCO (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/14/2021
7:42 PM | Cleveland-Cliffs (Issuer)
Forrester Traci L (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/14/2021
7:41 PM | Cleveland-Cliffs (Issuer)
Floriani Kimberly A (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/14/2021
7:41 PM | Cleveland-Cliffs (Issuer)
Fedor Terry G. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/14/2021
3:14 PM | Cleveland-Cliffs (Issuer)
Smith Clifford T (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/14/2021
3:14 PM | Cleveland-Cliffs (Issuer)
Harapiak Maurice (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/14/2021
3:14 PM | Cleveland-Cliffs (Issuer)
Graham James D (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/14/2021
3:14 PM | Cleveland-Cliffs (Issuer)
GONCALVES LOURENCO (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/14/2021
3:13 PM | Cleveland-Cliffs (Issuer)
Forrester Traci L (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/14/2021
3:13 PM | Cleveland-Cliffs (Issuer)
Floriani Kimberly A (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/14/2021
3:13 PM | Cleveland-Cliffs (Issuer)
Fedor Terry G. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/17/2020
4:24 PM | ArcelorMittal (Reporting)
ArcelorMittal North America Holdings LLC (Reporting)
Cleveland-Cliffs (Issuer)
| Form 3
Initial statement of beneficial ownership of securities | |
12/17/2020
4:22 PM | ArcelorMittal (Filed by)
Cleveland-Cliffs (Subject)
| Form SC 13G
| |
12/09/2020
7:32 AM | Cleveland-Cliffs (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
10/23/2020
11:13 AM | Cleveland-Cliffs (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
10/23/2020
6:15 AM | Cleveland-Cliffs (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
10/05/2020
3:22 PM | Cleveland-Cliffs (Issuer)
Taylor Douglas C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/05/2020
3:21 PM | Cleveland-Cliffs (Issuer)
Stoliar Gabriel (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/05/2020
3:21 PM | Cleveland-Cliffs (Issuer)
Miller Janet L (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/05/2020
3:21 PM | Cleveland-Cliffs (Issuer)
HARLAN M ANN (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/05/2020
3:20 PM | Cleveland-Cliffs (Issuer)
Fisher Robert P Jr (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/28/2020
5:28 AM | Cleveland-Cliffs (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
07/30/2020
11:45 AM | Cleveland-Cliffs (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
07/30/2020
6:10 AM | Cleveland-Cliffs (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
07/02/2020
3:35 PM | Cleveland-Cliffs (Issuer)
HARLAN M ANN (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/02/2020
3:33 PM | Cleveland-Cliffs (Issuer)
Fisher Robert P Jr (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/19/2020
3:22 PM | Cleveland-Cliffs (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
05/29/2020
4:23 PM | Cleveland-Cliffs (Filer)
| Form SD
Specialized Disclosure Report | |
05/11/2020
10:39 AM | Cleveland-Cliffs (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
05/11/2020
7:05 AM | Cleveland-Cliffs (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
05/04/2020
8:50 PM | Cleveland-Cliffs (Issuer)
Floriani Kimberly A (Reporting)
| Form 3
Initial statement of beneficial ownership of securities | |
04/24/2020
7:21 PM | Cleveland-Cliffs (Issuer)
Yocum Arlene M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/24/2020
7:20 PM | Cleveland-Cliffs (Issuer)
Taylor Douglas C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/24/2020
7:20 PM | Cleveland-Cliffs (Issuer)
Stoliar Gabriel (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/24/2020
7:20 PM | Cleveland-Cliffs (Issuer)
Rychel Eric M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/24/2020
7:19 PM | Cleveland-Cliffs (Issuer)
Miller Janet L (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/24/2020
7:19 PM | Cleveland-Cliffs (Issuer)
MICHAEL RALPH S III (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/24/2020
7:19 PM | Cleveland-Cliffs (Issuer)
HARLAN M ANN (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/24/2020
7:18 PM | Cleveland-Cliffs (Issuer)
GREEN SUSAN MIRANDA (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/24/2020
7:18 PM | Cleveland-Cliffs (Issuer)
GERBER WILLIAM K (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/24/2020
7:17 PM | Cleveland-Cliffs (Issuer)
Fisher Robert P Jr (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/24/2020
7:17 PM | BALDWIN JOHN T (Reporting)
Cleveland-Cliffs (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/24/2020
10:07 AM | Cleveland-Cliffs (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
04/21/2020
5:03 AM | Cleveland-Cliffs (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
04/17/2020
9:07 AM | Cleveland-Cliffs (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
04/15/2020
4:28 PM | Cleveland-Cliffs (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
04/15/2020
8:01 AM | Cleveland-Cliffs (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
04/03/2020
3:12 PM | Cleveland-Cliffs (Issuer)
Taylor Douglas C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/03/2020
3:11 PM | Cleveland-Cliffs (Issuer)
Stoliar Gabriel (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/03/2020
3:11 PM | Cleveland-Cliffs (Issuer)
Miller Janet L (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/03/2020
3:11 PM | Cleveland-Cliffs (Issuer)
HARLAN M ANN (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/03/2020
3:10 PM | Cleveland-Cliffs (Issuer)
Fisher Robert P Jr (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/31/2020
6:34 AM | Cleveland-Cliffs (Filer)
| Form DEFA14A
| |
03/29/2020
11:15 PM | AH Management, Inc. (Filer)
AK STEEL CORP (Filer)
AK STEEL HOLDING CORP (Filer)
AK STEEL PROPERTIES, INC. (Filer)
AK TUBE LLC (Filer)
AKS INVESTMENTS, INC. (Filer)
Cleveland-Cliffs (Filer)
Cleveland-Cliffs Iron Co (Filer)
Cliffs Mining Co (Filer)
Cliffs Minnesota Mining Co (Filer)
Cliffs TIOP Holding, LLC (Filer)
Cliffs TIOP II, LLC (Filer)
Cliffs TIOP, Inc. (Filer)
Cliffs UTAC Holding LLC (Filer)
IronUnits LLC (Filer)
Lake Superior & Ishpeming Railroad Co (Filer)
Mountain State Carbon, LLC (Filer)
Northshore Mining Co (Filer)
PPHC Holdings, LLC (Filer)
Silver Bay Power Co (Filer)
SNA Carbon, LLC (Filer)
Tilden Mining Co L.C. (Filer)
United Taconite LLC (Filer)
| Form EFFECT
| |
03/20/2020
3:54 PM | AH Management, Inc. (Filer)
AK STEEL CORP (Filer)
AK STEEL HOLDING CORP (Filer)
AK STEEL PROPERTIES, INC. (Filer)
AK TUBE LLC (Filer)
AKS INVESTMENTS, INC. (Filer)
Cleveland-Cliffs (Filer)
Cleveland-Cliffs Iron Co (Filer)
Cliffs Mining Co (Filer)
Cliffs Minnesota Mining Co (Filer)
Cliffs TIOP Holding, LLC (Filer)
Cliffs TIOP II, LLC (Filer)
Cliffs TIOP, Inc. (Filer)
Cliffs UTAC Holding LLC (Filer)
IronUnits LLC (Filer)
Lake Superior & Ishpeming Railroad Co (Filer)
Mountain State Carbon, LLC (Filer)
Northshore Mining Co (Filer)
PPHC Holdings, LLC (Filer)
Silver Bay Power Co (Filer)
SNA Carbon, LLC (Filer)
Tilden Mining Co L.C. (Filer)
United Taconite LLC (Filer)
| Form S-4
Registration statement under Securities Act of 1933 | |
03/20/2020
3:49 PM | Cleveland-Cliffs (Filer)
| Form S-3ASR
| |
