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 251-275 of 631 matching filings.

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11 Oct 2022
Reporting date
19 Feb 2021
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11 Oct 2022
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19 Feb 2021
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11 Oct 2022
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19 Feb 2021
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Filing date
11 Oct 2022
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19 Feb 2021
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11 Oct 2022
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19 Feb 2021
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11 Oct 2022
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19 Feb 2021
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Filing date
11 Oct 2022
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19 Feb 2021
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4

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Filing date
11 Oct 2022
Reporting date
19 Feb 2021
SEC evidence
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4

PRIMARY DOCUMENT

Filing date
11 Oct 2022
Reporting date
19 Feb 2021
SEC evidence
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4

PRIMARY DOCUMENT

Filing date
11 Oct 2022
Reporting date
19 Feb 2021
SEC evidence
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4

PRIMARY DOCUMENT

Filing date
11 Oct 2022
Reporting date
19 Feb 2021
SEC evidence
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4

PRIMARY DOCUMENT

Filing date
11 Oct 2022
Reporting date
19 Feb 2021
SEC evidence
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4

PRIMARY DOCUMENT

Filing date
11 Oct 2022
Reporting date
18 Feb 2022
SEC evidence
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4

PRIMARY DOCUMENT

Filing date
11 Oct 2022
Reporting date
19 Feb 2021
SEC evidence
Open document Open filing
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4

PRIMARY DOCUMENT

Filing date
11 Oct 2022
Reporting date
19 Feb 2021
SEC evidence
Open document Open filing
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4

PRIMARY DOCUMENT

Filing date
11 Oct 2022
Reporting date
19 Feb 2021
SEC evidence
Open document Open filing
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4

PRIMARY DOCUMENT

Filing date
11 Oct 2022
Reporting date
19 Feb 2021
SEC evidence
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4

PRIMARY DOCUMENT

Filing date
11 Oct 2022
Reporting date
18 Feb 2022
SEC evidence
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4

PRIMARY DOCUMENT

Filing date
11 Oct 2022
Reporting date
19 Feb 2021
SEC evidence
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4

PRIMARY DOCUMENT

Filing date
11 Oct 2022
Reporting date
18 Feb 2022
SEC evidence
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4

PRIMARY DOCUMENT

Filing date
11 Oct 2022
Reporting date
19 Feb 2021
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PRIMARY DOCUMENT

Filing date
11 Oct 2022
Reporting date
01 May 2021
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Filing date
11 Oct 2022
Reporting date
19 Feb 2021
SEC evidence
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4

PRIMARY DOCUMENT

Filing date
11 Oct 2022
Reporting date
19 Feb 2021
SEC evidence
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3/A

PRIMARY DOCUMENT

Filing date
11 Oct 2022
Reporting date
01 May 2021
SEC evidence
Open document Open filing
Next action
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