MGE ENERGY INC reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Madison, WI
SEC filing record 1 source field available
Fiscal year end
31 December
MGE ENERGY INC has filed 826 SEC EDGAR filings since 02 Nov 2001

SEC filing history

Showing 426-450 of 631 matching filings.

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Current page
18
4

PRIMARY DOCUMENT

Filing date
15 Mar 2018
Reporting date
13 Mar 2018
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4

PRIMARY DOCUMENT

Filing date
07 Mar 2018
Reporting date
06 Mar 2018
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3

PRIMARY DOCUMENT

Filing date
06 Mar 2018
Reporting date
01 Mar 2018
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3

PRIMARY DOCUMENT

Filing date
06 Mar 2018
Reporting date
01 Mar 2018
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8-K File 000-49965

FORM 8-K

Filing date
23 Feb 2018
Reporting date
23 Feb 2018
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SC 13G/A File 005-78824

SC 13G/A filing

Filing date
09 Feb 2018
Reporting date
Not listed
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SC 13G/A File 005-78824

SC 13G/A filing

Filing date
25 Jan 2018
Reporting date
Not listed
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8-K File 000-49965

FORM 8-K

Filing date
22 Jan 2018
Reporting date
19 Jan 2018
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424B3 File 333-219286

FORM 424B3

Filing date
08 Jan 2018
Reporting date
Not listed
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4

PRIMARY DOCUMENT

Filing date
09 Nov 2017
Reporting date
08 Nov 2017
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8-K File 000-49965

FORM 8-K

Filing date
03 Nov 2017
Reporting date
03 Nov 2017
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8-K File 000-49965

FORM 8-K

Filing date
20 Oct 2017
Reporting date
20 Oct 2017
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8-K File 000-49965

FORM 8-K

Filing date
05 Oct 2017
Reporting date
02 Oct 2017
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4

PRIMARY DOCUMENT

Filing date
06 Sep 2017
Reporting date
05 Sep 2017
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8-K File 000-49965

FORM 8-K

Filing date
18 Aug 2017
Reporting date
18 Aug 2017
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8-K/A File 000-49965

FORM 8-K/A

Filing date
07 Aug 2017
Reporting date
16 May 2017
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S-3ASR File 333-219286

FORM S-3 (ASR)

Filing date
14 Jul 2017
Reporting date
Not listed
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4

PRIMARY DOCUMENT

Filing date
21 Jun 2017
Reporting date
06 Jun 2017
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8-K File 000-49965

FORM 8-K

Filing date
19 May 2017
Reporting date
16 May 2017
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8-K File 000-49965

FORM 8-K

Filing date
05 May 2017
Reporting date
05 May 2017
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