ALLETE INC reports

Company location: Duluth, MN
Fiscal year end: 31 December

ALLETE INC has filed 1,600 SEC EDGAR filings since 08 Feb 1994

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SEC filing history

Showing 301-325 of 898 matching filings.

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25

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13

4

PRIMARY DOCUMENT

Filing date: 13 Sep 2019
Reporting date: 12 Sep 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 08 Aug 2019
Reporting date: 07 Aug 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 001-03548

10-Q

Filing date: 01 Aug 2019
Reporting date: 30 Jun 2019
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

S-3ASR File 333-232905

S-3ASR

Filing date: 31 Jul 2019
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

3

PRIMARY DOCUMENT

Filing date: 03 Jul 2019
Reporting date: 28 Jun 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

11-K File 001-03548

11-K

Filing date: 28 Jun 2019
Reporting date: 31 Dec 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 13 Jun 2019
Reporting date: 12 Jun 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

FWP File 333-231030

FWP

Filing date: 07 Jun 2019
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 04 Jun 2019
Reporting date: 03 Jun 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 04 Jun 2019
Reporting date: 03 Jun 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 04 Jun 2019
Reporting date: 03 Jun 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 04 Jun 2019
Reporting date: 03 Jun 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 04 Jun 2019
Reporting date: 03 Jun 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 04 Jun 2019
Reporting date: 03 Jun 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 04 Jun 2019
Reporting date: 03 Jun 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 04 Jun 2019
Reporting date: 03 Jun 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 22 May 2019
Reporting date: 21 May 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 22 May 2019
Reporting date: 21 May 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 20 May 2019
Reporting date: 17 May 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-03548

8-K 2019 ANNUAL MEETING RESULTS

Filing date: 16 May 2019
Reporting date: 16 May 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 08 May 2019
Reporting date: 07 May 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-03548

8-K

Filing date: 03 May 2019
Reporting date: 03 May 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 001-03548

10-Q

Filing date: 02 May 2019
Reporting date: 31 Mar 2019
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

S-3ASR File 333-231030

S-3ASR

Filing date: 25 Apr 2019
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-03548

8-K

Filing date: 05 Apr 2019
Reporting date: 05 Apr 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

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