LNT Alliant Energy Corp - 8-K

Item 5.07      Submission of Matters to a Vote of Security Holders.

The final results of voting on each of the matters submitted to a vote of shareowners during the annual meeting of shareowners of Alliant Energy Corporation on May 20, 2026 are as follows.

1. Election of directors. Each nominee for director was elected for a term ending in 2029 by the following vote:

For

Against

Abstain

Broker Non-Votes

Patrick Allen

190,057,409

15,461,011

316,328

23,966,787

Manu Asthana

204,157,674

1,248,759

428,315

23,966,787

Ignacio Cortina

191,505,839

13,801,874

527,035

23,966,787

Michael Garcia

177,498,853

27,812,589

523,306

23,966,787

2. Approve, on an advisory, non-binding basis, the compensation of our named executive officers. This matter was approved by the following vote:

For

Against

Abstain

Broker Non-Votes

196,043,476

8,748,646

1,042,626

23,966,787

3. Ratify the appointment of Deloitte & Touche LLP as our independent registered public accounting firm for 2026. This matter was approved by the following vote:

For

Against

Abstain

221,486,729

7,841,355

473,451