ALLIANT ENERGY CORP 4

Director Stephanie Cox received 547.196 Deferred Common Stock Units of Alliant Energy Corp (LNT), increasing her common stock-equivalent holdings to 17,253.451 shares.

On April 10, 2026, director Stephanie Cox received an automatic grant/accrual of 547.196 Deferred Common Stock Units of Alliant Energy Corp, at an implied value of approximately $73.10 per unit, reflecting routine director compensation and dividend reinvestment activity. These deferred units will be settled in shares of common stock upon her termination of service as a director, and her direct beneficial ownership in the underlying common stock is now 17,253.451 shares, representing an estimated post-transaction value of roughly $1.26 million based on the same reference price.

Filing Facts

CIK

352541

Ticker

LNT

Form

4

Source Type

sec

Accession

0001463371-26-000002

Alert Tier

5