---
schema_version: "secwatch.filing_event.v1"
accession: "0000352541-23-000061"
form_type: "8-K"
ticker: "LNT"
cik: "0000352541"
company_name: "ALLIANT ENERGY CORP"
filed_at: "2023-05-25T23:59:59+00:00"
generated_at: "2026-06-14T15:05:41.980971+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.1
calibrated_materiality_score: 0.1
confidence: "high"
source: SEC EDGAR
---

# Alliant Energy shareholders elect all director nominees and approve say-on-pay at 2023 annual meeting

## Summary
- Director nominees elected: Cox (2024 term) ~188M for; Allen, Garcia, Whiting (2026 terms) with strong support.
- Non-binding say-on-pay approved: ~181M for, ~8M against, ~1M abstain.
- Frequency of advisory vote: 1 year chosen (~186M votes); company will hold annual votes until next frequency vote.
- Ratification of Deloitte & Touche as 2023 auditor approved: ~209M for, ~5.7M against.

## SEC filing metadata
- accession: 0000352541-23-000061
- form_type: 8-K
- ticker: LNT
- cik: 0000352541
- company_name: ALLIANT ENERGY CORP
- filed_at: 2023-05-25T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.1
- calibrated_materiality_score: 0.1
- confidence: high
- sec_items: 5.07
- EDGAR index: https://www.sec.gov/Archives/edgar/data/352541/000035254123000061/0000352541-23-000061-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/352541/000035254123000061/lnt-20230523.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000352541-23-000061
- JSON: https://secwatch.observer/filing/0000352541-23-000061.json
- Plain text: https://secwatch.observer/filing/0000352541-23-000061.txt

## Key facts
- Shareholder Votes
  ALLIANT ENERGY CORP shareholders approved Ratify the appointment of Deloitte & Touche LLP as our independent registered public accounting firm for 2023. at the 2023-05-23 meeting.
  - Proposal: auditor ratification
  - Outcome: passed
  - Meeting: 2023-05-23
  source text: Ratify the appointment of Deloitte & Touche LLP as our independent registered public accounting firm for 2023. This matter was approved by the following vote: For Against Abstain 209,098,452 5,731,229 652,561
  evidence_url: https://www.sec.gov/Archives/edgar/data/352541/000035254123000061/0000352541-23-000061-index.htm
- Shareholder Votes
  ALLIANT ENERGY CORP shareholders approved Election of directors at the 2023-05-23 meeting.
  - Proposal: director election
  - Outcome: passed
  - Meeting: 2023-05-23
  source text: Each nominee for director was elected by the following vote: For Against Abstain Broker Non-Votes For a term ending in 2024 Stephanie L. Cox 188,432,521 1,274,882 449,734 25,325,105 For a term ending in 2026 Patrick E. Allen 173,063,970 16,672,609 420,558 25,325,105 Michael D. Garcia 187,565,087 2,153,954 438,096 25,325,105 Susan D. Whiting 187,097,567 2,677,445 382,125 25,325,105
  evidence_url: https://www.sec.gov/Archives/edgar/data/352541/000035254123000061/0000352541-23-000061-index.htm
- Shareholder Votes
  ALLIANT ENERGY CORP shareholders approved Advisory vote on the frequency of the advisory vote on the compensation of our named executive officers. One Year was chosen. at the 2023-05-23 meeting.
  - Proposal: say on pay frequency
  - Outcome: passed
  - Meeting: 2023-05-23
  source text: Advisory vote on the frequency of the advisory vote on the compensation of our named executive officers. One Year was chosen by the following vote: 1 Year 2 Years 3 Years Abstain Broker Non-Votes 186,253,391 938,356 2,204,601 760,789 25,325,105
  evidence_url: https://www.sec.gov/Archives/edgar/data/352541/000035254123000061/0000352541-23-000061-index.htm
- Shareholder Votes
  ALLIANT ENERGY CORP shareholders approved Approve, on an advisory, non-binding basis, the compensation of our named executive officers. at the 2023-05-23 meeting.
  - Proposal: say on pay
  - Outcome: passed
  - Meeting: 2023-05-23
  source text: 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 181,184,866 7,956,109 1,016,162 25,325,105
  evidence_url: https://www.sec.gov/Archives/edgar/data/352541/000035254123000061/0000352541-23-000061-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.