EDGAR Filing Agent Form List

CIK: 0000352541
Form Type:
Year
Form Filer/Owner Description Subject Company Date Actions
8-KINTERSTATE POWER & LIGHT CO , WISCONSIN POWER & LIGHT CO , ALLIANT ENERGY CORP Current report filing 08/08/2025
10-QINTERSTATE POWER & LIGHT CO , WISCONSIN POWER & LIGHT CO , ALLIANT ENERGY CORP Quarterly report pursuant to Section 13 or 15(d) 08/08/2025
10-QINTERSTATE POWER & LIGHT CO , WISCONSIN POWER & LIGHT CO , ALLIANT ENERGY CORP Quarterly report pursuant to Section 13 or 15(d) 08/08/2025
10-QINTERSTATE POWER & LIGHT CO , WISCONSIN POWER & LIGHT CO , ALLIANT ENERGY CORP Quarterly report pursuant to Section 13 or 15(d) 08/08/2025
8-KINTERSTATE POWER & LIGHT CO , ALLIANT ENERGY CORP Current report filing 08/08/2025
8-KAlliant Energy Corp Current report filing 08/08/2025
4Cox Stephanie Statement of changes in beneficial ownership of securi...Alliant Energy Corp 07/15/2025
4Cox Stephanie Statement of changes in beneficial ownership of securi...Alliant Energy Corp 07/15/2025
4Falotico Nancy Joy Statement of changes in beneficial ownership of securi...Alliant Energy Corp 07/15/2025
4Falotico Nancy Joy Statement of changes in beneficial ownership of securi...Alliant Energy Corp 07/15/2025
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