Form 4 Filing for AXIA Energia S.A.

This filing details transactions made by Camila Gualda Sampaio Araujo, Executive Vice-President of Governance, Risks, Compliance and Sustainability at AXIA Energia S.A. On June 26, 2026, Araujo acquired 42,905 Common Shares at a price of $54.18 per share, increasing their post-transaction holdings to 120,182 shares. Additionally, Araujo exercised stock options, acquiring 42,905 shares with a reported exercise price of $0.00, resulting in 542,547 shares post-transaction. The stock options are subject to performance goals and vesting schedules, with specific exercise prices and interest accruals noted in the footnotes. The exercise of options is further conditioned upon meeting performance goals and other criteria outlined in the award agreement. Post-exercise, a 180-day lock-up period applies to the shares.