SEC Form 4 · accession 0001213900-26-073031

AXIA Energia S.A. · AXIA3

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner

Officer — See Remarks*

Period of report

Jun 26, 2026

Accepted (ET)

Jun 29, 2026 · 2:26 pm EDT

Rule 10b5-1 plan

box not checked

Issuer CIK

0001439124

Table I — non-derivative securities

Security	Date	Code	Shares	Price	A/D	Owned after	D/I	Nature of ownership
Common Shares^F1	Jun 26, 2026	M	47,421	$54.18	A	47,421	D

Security	Conv. / exercise price	Date	Code	Shares	A/D	Exercisable	Expires	Underlying	Underlying shares	Owned after	D/I
Stock Options^F2,F1,F3,F4	$54.18	Jun 26, 2026	M	47,421	D	—	—	Common Shares	47,421	599,657	D
Stock Options^F2,F5,F3,F4	$42.00	holding	—	—	—	—	—	Common Shares	231,094	231,094	D

F1The exercise price is R$54.18 per share accrues interest at a rate of 5% per annum from grant date to exercise date and is subject to certain other adjustments.
F2The stock options were issued pursuant to AXIA Energia S.A.'s restricted share based compensation program. Exercise is conditioned up the achievement of certain performance goals, as set forth in the award agreement, and the satisfaction of certain other conditions.
F31/3 of the stock options vest 3 years from grant date, with the remaining vesting on the 4th and 5th anniversaries from grant date, subject to certain conditions, as set forth in the award agreement.
F4The reporting person must exercise vested options within 120 days after each respective maturity period, failing which the options lapse. Upon exercise, the reporting person is subject to a lock-up period of 180 calendar days during which the shares may not be sold, transferred, or encumbered.
F5The exercise price is R$42.00 per share accrues interest at a rate of 5% per annum from grant date to exercise date and is subject to certain other adjustments.

*Executive Vice President of Operations and Security