secwatch.observer — SEC 8-K summary ====================================== Issuer: IPALCO ENTERPRISES, INC. (—) CIK: 0000728391 Form: 8-K Filed at: 2026-06-17T21:11:08+00:00 Accession: 0000728391-26-000031 Event type: regulatory Sentiment: positive Materiality: 0.70 Item codes: 8.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 IURC approves AES Indiana base rate settlement; $1.98B revenue, 9.5% ROE ------------------------------------------------------------------------ - Revenue requirement set at $1,979.7M for 2027 electric service base rates. - Return on common equity approved at 9.5%; rate base of $5.5B established. - Phase I rates effective July 2026; Phase II rates effective January 2027. - Capital structure: 49.47% common equity, 50.53% long-term debt (5.34% cost). Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/728391/000072839126000031/0000728391-26-000031-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/728391/000072839126000031/cik0000728391-20260617.htm HTML page: https://secwatch.observer/filing/0000728391-26-000031 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer