{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-22-304962","form_type":"8-K","ticker":"LNT","cik":"0000352541","company_name":"ALLIANT ENERGY CORP","filed_at":"2022-12-15T23:59:59+00:00","discovered_at":"2026-05-14T18:03:53.170274+00:00","generated_at":"2026-06-21T04:25:22.753105+00:00","sec_items":["1.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Alliant Energy enters $225M at-the-market common stock distribution agreement","bullets":["Up to $225M of common stock may be sold from time to time through Agents Barclays, Mizuho, and Wells Fargo.","Sales will occur via ordinary brokers' transactions on Nasdaq at market prices, block trades, or as agreed.","Net proceeds for general corporate purposes: debt repayment, working capital, construction, acquisitions, and investments.","Shares issued under existing shelf registration (333-251353); prospectus supplement filed Dec 14, 2022.","Affiliates of the Agents are lenders under the company's credit facility."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-22-304962","json":"https://secwatch.observer/filing/0001193125-22-304962.json","markdown":"https://secwatch.observer/filing/0001193125-22-304962.md","text":"https://secwatch.observer/filing/0001193125-22-304962.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/352541/000119312522304962/0001193125-22-304962-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/352541/000119312522304962/d349058d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-21T04:25:22.753105+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":"891ca1edc94896fdb4428f4d7db92529282df6df","claim":"ALLIANT ENERGY CORP entered into Distribution Agreement with Barclays Capital Inc., Mizuho Securities USA LLC and Wells Fargo Securities, LLC valued at up to $225,000,000 (effective 2022-12-14).","evidence_excerpt":"On December 14, 2022, Alliant Energy Corporation (the “Company”), entered into a distribution agreement (the “Distribution Agreement”) with Barclays Capital Inc., Mizuho Securities USA LLC and Wells Fargo Securities, LLC (each, an “Agent” and together, the “Agents”). Pursuant to the terms of the Distribution Agreement, the Company may sell from time to time through any Agent, as the Company’s sales agent, shares of the Company’s common stock, par value $0.01 per share, having an aggregate offering price of up to $225,000,000 (the “Shares”).","evidence_source":"SEC 8-K Item 1.01/1.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/352541/000119312522304962/0001193125-22-304962-index.htm","confidence":0.9,"family_label":"Material Agreements","details":[{"label":"Action","value":"entry"},{"label":"Agreement","value":"atm program"},{"label":"Counterparty","value":"Barclays Capital Inc., Mizuho Securities USA LLC and Wells Fargo Securities, LLC"},{"label":"Value","value":"up to $225,000,000"},{"label":"Effective","value":"2022-12-14"}],"fact_type":"material_agreement"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}