FILINGS
| ALE 0000066756 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2017-01-18 | 8-K | 8-K PENSION CONTRIBUTION | View Document |
| 2017-01-12 | SC 13G/A | View Document | |
| 2017-01-06 | 5 | PRIMARY DOCUMENT | View Document |
| 2017-01-06 | 5 | PRIMARY DOCUMENT | View Document |
| 2017-01-06 | 5 | PRIMARY DOCUMENT | View Document |
| 2016-12-19 | 8-K | 8-K 2017 EARNINGS GUIDANCE | View Document |
| 2016-12-13 | 8-K | 8-K $80M SENIOR UNSECURED NOTES | View Document |
| 2016-12-08 | 8-K | 8-K DECEMBER 2016 DEMAND NOMINATIONS | View Document |
| 2016-12-02 | 3 | PRIMARY DOCUMENT | View Document |
| 2016-12-02 | 3 | PRIMARY DOCUMENT | View Document |
| 2016-11-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-11-14 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-11-04 | 10-Q | 10-Q | View Document |
| 2016-10-26 | 8-K | ADAMS CFO APPOINTMENT | View Document |
| 2016-09-27 | 8-K | 8-K DEVINCK RETIREMENT | View Document |
| 2016-08-05 | 424B2 | 424B2 | View Document |
| 2016-08-03 | 10-Q | 10-Q | View Document |
| 2016-08-02 | 8-K | 8-K AUGUST 2016 DEMAND NOMINATIONS | View Document |
| 2016-08-01 | S-3ASR | S-3ASR | View Document |
| 2016-06-28 | 11-K | 11-K | View Document |
| 2016-06-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-06-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-06-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-06-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-06-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-06-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-06-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-06-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-06-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-05-26 | 8-K | 8-K CLIFFS AGREEMENTS | View Document |
| 2016-05-12 | 8-K | 8-K ANNUAL MEETING RESULTS 2016 | View Document |
| 2016-05-10 | SC 13G/A | View Document | |
| 2016-05-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-05-03 | S-3ASR | S-3ASR | View Document |
| 2016-05-03 | 10-Q | 10-Q | View Document |
| 2016-04-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-03-22 | DEF 14A | DEF 14A | View Document |
| 2016-03-10 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-03-01 | 8-K | MARCH 2016 DEMAND NOMINATIONS | View Document |
| 2016-02-22 | 10-K | 10-K | View Document |
| 2016-02-18 | 8-K | 2016 EARNINGS RELEASE | View Document |
| 2016-02-12 | 8-K | ALLETE PROPERTIES REAL ESTATE IMPAIRMENT | View Document |
| 2016-02-10 | SC 13G/A | View Document | |
| 2016-02-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-02-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-02-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-02-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-02-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-02-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-02-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-02-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-02-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-01-25 | SC 13G/A | View Document | |
| 2016-01-22 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-01-22 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-01-22 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-01-22 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-01-22 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-01-22 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-01-22 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-01-11 | 3 | PRIMARY DOCUMENT | View Document |
| 2016-01-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-12-09 | 8-K | 8-K 2016 EARNINGS GUIDANCE | View Document |
| 2015-12-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-12-02 | 8-K | 8-K DECEMBER 2015 DEMAND NOMINATIONS | View Document |
| 2015-11-13 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-11-12 | 8-K | 8-K | View Document |
| 2015-11-10 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-11-10 | 8-K | 8-K CUTSHALL APPOINTMENT | View Document |
| 2015-11-06 | S-8 | S-8 | View Document |
| 2015-11-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-11-03 | 10-Q | 10-Q | View Document |
| 2015-10-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-09-30 | 8-K | 8-K STELLMAKER RETIREMENT | View Document |
| 2015-09-28 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-08-28 | 8-K | 8-K $125 TERM LOAN | View Document |
| 2015-08-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-08-13 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-08-13 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-08-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-08-04 | 10-Q | 10-Q | View Document |
| 2015-08-03 | 8-K | 8-K AUGUST 2015 DEMAND NOMINATIONS | View Document |
| 2015-07-15 | 8-K | 8-K | View Document |
| 2015-07-02 | 8-K | 8-K | View Document |
| 2015-06-17 | 11-K | 11-K | View Document |
| 2015-06-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-06-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-06-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-06-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-06-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-06-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-06-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-06-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-06-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-05-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-05-14 | 8-K | 8-K | View Document |
| 2015-05-07 | 10-Q | 10-Q | View Document |
| 2015-05-06 | 8-K | 8-K | View Document |
| 2015-05-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-04-10 | ARS | AUTO-GENERATED PAPER DOCUMENT | View Document |
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