InsiderTrades

Form 4 for LNT Alliant Energy

Accepted 2026-02-23 00:00:00 ET · period of report 2026-02-19 · accession 0002105470-26-000003 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
2026-02-23 2026-02-19 LNT Valcq Rebecca C. VP A - Grant $0.00 +1,004 2,773 +57% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-02-19 A A 1,004 $0.00 2,773 D — — (F1) Represents restricted stock units (RSUs) which are converted to common stock on a one-to-one basis when vested. The RSUs vest on December 31, 2028.