IPALCO ENTERPRISES, INC. 8-K

What Happened
IPALCO Enterprises, Inc. filed an 8-K reporting that, by unanimous written consent of its shareholders on April 20, 2026, Juan Ignacio Rubiolo was elected to IPALCO’s Board of Directors. Mr. Rubiolo was nominated by AES U.S. Investments, Inc. (AES) under the parties’ Shareholders’ Agreement and replaces prior AES nominee Susan Harcourt. Mr. Rubiolo is Executive Vice President, Chief Operating Officer and President of the Energy Infrastructure Strategic Business Unit of The AES Corporation and holds director/officer roles at other AES affiliates.

Key Details

• Election date: April 20, 2026, by unanimous written consent of shareholders AES and CDP Infrastructures Fund L.P. (a CDPQ subsidiary).
• Board composition per Shareholders’ Agreement: AES may nominate 13 directors; CDP may nominate 3.
• Mr. Rubiolo replaces Susan Harcourt as an AES-nominated director.
• Compensation: IPALCO and AES Indiana do not separately pay directors/officers; Mr. Rubiolo participates in AES corporate compensation programs (generally available to AES management) that are generally in excess of $120,000 annually. No other reportable related-party transactions under Item 404(a) were disclosed.

Why It Matters
This filing records a board-level change driven by the company’s controlling shareholders under an existing Shareholders’ Agreement. For investors, the change reinforces that AES retains the right to nominate the majority of IPALCO’s board seats and that the new director is an AES executive compensated through AES-wide programs rather than directly by IPALCO. There were no disclosed unusual related-party transactions beyond customary AES compensation arrangements.