{"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","discovered_at":"2026-05-14T18:03:41.806495+00:00","generated_at":"2026-06-14T15:05:41.980971+00:00","sec_items":["5.07"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.1,"calibrated_materiality_score":0.1,"confidence":"high","headline":"Alliant Energy shareholders elect all director nominees and approve say-on-pay at 2023 annual meeting","bullets":["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."],"urls":{"canonical":"https://secwatch.observer/filing/0000352541-23-000061","json":"https://secwatch.observer/filing/0000352541-23-000061.json","markdown":"https://secwatch.observer/filing/0000352541-23-000061.md","text":"https://secwatch.observer/filing/0000352541-23-000061.txt","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"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-14T15:05:41.980971+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[{"claim_id":"1f61f4532f3b6538972072d7a55b22afea2c95e2","claim":"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.","evidence_excerpt":"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_source":"SEC 8-K Item 5.07","evidence_url":"https://www.sec.gov/Archives/edgar/data/352541/000035254123000061/0000352541-23-000061-index.htm","confidence":1.0,"family_label":"Shareholder Votes","details":[{"label":"Proposal","value":"auditor ratification"},{"label":"Outcome","value":"passed"},{"label":"Meeting","value":"2023-05-23"}],"fact_type":"shareholder_vote"},{"claim_id":"34f3ea9859d7bb2ae1c6ec59c7339a59bcc22d39","claim":"ALLIANT ENERGY CORP shareholders approved Election of directors at the 2023-05-23 meeting.","evidence_excerpt":"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_source":"SEC 8-K Item 5.07","evidence_url":"https://www.sec.gov/Archives/edgar/data/352541/000035254123000061/0000352541-23-000061-index.htm","confidence":1.0,"family_label":"Shareholder Votes","details":[{"label":"Proposal","value":"director election"},{"label":"Outcome","value":"passed"},{"label":"Meeting","value":"2023-05-23"}],"fact_type":"shareholder_vote"},{"claim_id":"686a9ca7a52138350ceb1e091114999b462327c8","claim":"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.","evidence_excerpt":"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_source":"SEC 8-K Item 5.07","evidence_url":"https://www.sec.gov/Archives/edgar/data/352541/000035254123000061/0000352541-23-000061-index.htm","confidence":1.0,"family_label":"Shareholder Votes","details":[{"label":"Proposal","value":"say on pay frequency"},{"label":"Outcome","value":"passed"},{"label":"Meeting","value":"2023-05-23"}],"fact_type":"shareholder_vote"},{"claim_id":"95bcf9fd69cb846699d7676b3ea99cfca74abf2c","claim":"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.","evidence_excerpt":"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_source":"SEC 8-K Item 5.07","evidence_url":"https://www.sec.gov/Archives/edgar/data/352541/000035254123000061/0000352541-23-000061-index.htm","confidence":1.0,"family_label":"Shareholder Votes","details":[{"label":"Proposal","value":"say on pay"},{"label":"Outcome","value":"passed"},{"label":"Meeting","value":"2023-05-23"}],"fact_type":"shareholder_vote"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}