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ALLIANT ENERGY CORP — filings

LNT · CIK 352541

Aggregates

computed from the filings below
Documents on record
3
Form types used
2
Filed in last 12 months
3
Median interval
21 d
between consecutive filings
Most used form
8-K
2 filings
Most recent filing
2026-08-21
Filed on a Friday
3
of the filings shown
Earliest shown
2026-07-31

By form type

FormFilingsMost recent
8-K22026-08-21
10-Q12026-07-31

Documents

3 most recent shown
FiledFormAccessionSource
2026-08-218-K0001193125-26-360020document
2026-07-3110-Q0000352541-26-000043document
2026-07-318-K0000352541-26-000042document

Source: U.S. Securities and Exchange Commission, EDGAR

ALLIANT ENERGY CORP filings — 3 documents on record — investment.com