ALLETE INC reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Duluth, MN
SEC filing record 1 source field available
Fiscal year end
31 December
ALLETE INC has filed 1,600 SEC EDGAR filings since 08 Feb 1994

SEC filing history

Showing 351-375 of 898 matching filings.

Per page
25
Current page
15
4

PRIMARY DOCUMENT

Filing date
13 Dec 2018
Reporting date
12 Dec 2018
SEC evidence
Open document Open filing
Next action
Verify source filing
4

PRIMARY DOCUMENT

Filing date
13 Dec 2018
Reporting date
07 May 2018
SEC evidence
Open document Open filing
Next action
Verify source filing
8-K File 001-03548

8-K

Filing date
30 Nov 2018
Reporting date
30 Nov 2018
SEC evidence
Open document Open filing
Next action
Verify source filing
S-8 File 333-228120

S-8

Filing date
01 Nov 2018
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
8-K File 001-03548

8-K

Filing date
03 Oct 2018
Reporting date
03 Oct 2018
SEC evidence
Open document Open filing
Next action
Verify source filing
4

PRIMARY DOCUMENT

Filing date
14 Sep 2018
Reporting date
13 Sep 2018
SEC evidence
Open document Open filing
Next action
Verify source filing
4

PRIMARY DOCUMENT

Filing date
28 Aug 2018
Reporting date
28 Aug 2018
SEC evidence
Open document Open filing
Next action
Verify source filing
4

PRIMARY DOCUMENT

Filing date
27 Jul 2018
Reporting date
26 Jul 2018
SEC evidence
Open document Open filing
Next action
Verify source filing
UPLOAD

UPLOAD filing

Filing date
11 Jul 2018
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
CORRESP

CORRESP filing

Filing date
10 Jul 2018
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
4

PRIMARY DOCUMENT

Filing date
27 Jun 2018
Reporting date
26 Jun 2018
SEC evidence
Open document Open filing
Next action
Verify source filing
UPLOAD

UPLOAD filing

Filing date
27 Jun 2018
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
11-K File 001-03548

11-K

Filing date
26 Jun 2018
Reporting date
31 Dec 2017
SEC evidence
Open document Open filing
Next action
Verify source filing
4

PRIMARY DOCUMENT

Filing date
04 Jun 2018
Reporting date
01 Jun 2018
SEC evidence
Open document Open filing
Next action
Verify source filing
4

PRIMARY DOCUMENT

Filing date
01 Jun 2018
Reporting date
01 Jun 2018
SEC evidence
Open document Open filing
Next action
Verify source filing
4

PRIMARY DOCUMENT

Filing date
01 Jun 2018
Reporting date
01 Jun 2018
SEC evidence
Open document Open filing
Next action
Verify source filing
4

PRIMARY DOCUMENT

Filing date
01 Jun 2018
Reporting date
01 Jun 2018
SEC evidence
Open document Open filing
Next action
Verify source filing
4

PRIMARY DOCUMENT

Filing date
01 Jun 2018
Reporting date
01 Jun 2018
SEC evidence
Open document Open filing
Next action
Verify source filing
4

PRIMARY DOCUMENT

Filing date
01 Jun 2018
Reporting date
01 Jun 2018
SEC evidence
Open document Open filing
Next action
Verify source filing
4

PRIMARY DOCUMENT

Filing date
01 Jun 2018
Reporting date
01 Jun 2018
SEC evidence
Open document Open filing
Next action
Verify source filing
4

PRIMARY DOCUMENT

Filing date
01 Jun 2018
Reporting date
01 Jun 2018
SEC evidence
Open document Open filing
Next action
Verify source filing
4

PRIMARY DOCUMENT

Filing date
01 Jun 2018
Reporting date
01 Jun 2018
SEC evidence
Open document Open filing
Next action
Verify source filing
4

PRIMARY DOCUMENT

Filing date
01 Jun 2018
Reporting date
01 Jun 2018
SEC evidence
Open document Open filing
Next action
Verify source filing
We use cookies and similar technologies to provide certain features, enhance the user experience and, if you allow them, measure engagement and deliver advertising. Analytics and marketing storage stay off until you grant consent. By clicking on "Agree and continue", you declare your consent to the use of the selected optional cookies. Manage preferences to update or revoke optional consent for future visits. For more information, see our Privacy Policy .