AXIA Energia director reports 1.25M common shares sold

Class C Preferred Shares are subject to staged 1:1 conversion into common shares, assuming they are not earlier mandatorily redeemed.

Rhea-AI Filing Summary

AXIA Energia S.A. director Pedro Batista de Lima Filho reported indirect sales through managed accounts on October 5, 2026, including Maliko-associated sales of 1,251,100 Common Shares and 52,300 Class C Preferred Shares. The reported weighted average prices were $11.81 per Common Share and $11.87 per Class C Preferred Share.

The accounts were managed by Radar Gestora de Recursos Ltda. and associated with Maliko, Manuka, Tucurui, Xingo, Radar and Infrad. Footnotes state the prices were converted from Brazilian reals at 5.2050 BRL per USD and exclude brokerage commissions and other execution costs, if any; the reporting person and the entities disclaim beneficial ownership except to the extent of their pecuniary interests.

Insider Trade Summary

Net Seller: 2,333,900 shares

Net Sell 13 txns

Insider Batista de Lima Filho Pedro

Role Director

Sold 2,333,900 shs ($27.57M)

Type	Security	Shares	Price	Value
Sale	Class "C" Preferred Shares F8, F9, F2	52,300	$11.87	$621K
Sale	Class "C" Preferred Shares F8, F9, F3	12,200	$11.87	$145K
Sale	Class "C" Preferred Shares F8, F10, F4	400	$11.87	$5K
Sale	Class "C" Preferred Shares F8, F9, F5	500	$11.87	$6K
Sale	Class "C" Preferred Shares F8, F9, F6	20,300	$11.87	$241K
Sale	Class "C" Preferred Shares F8, F9, F7	10,900	$11.87	$129K
Sale	Common Shares F1, F2	1,251,100	$11.81	$14.78M
Sale	Common Shares F1, F3	281,500	$11.81	$3.32M
Sale	Common Shares F1, F4	8,400	$11.81	$99K
Sale	Common Shares F1, F5	11,200	$11.81	$132K
Sale	Common Shares F1, F6	432,000	$11.81	$5.10M
Sale	Common Shares F1, F7	253,100	$11.81	$2.99M
holding	Common Shares	--	--	--

Holdings After Transaction: Class "C" Preferred Shares — 6,557,681 contracts (Indirect, By managed account); Common Shares — 4,951,231 shares (Indirect, By managed account); Common Shares — 51,115 shares (Direct)

Footnotes (10)

1. F1. The price reported in column 4 is a weighted average price. The reporting person undertakes to provide to AXIA Energia S.A. (the "Company"), any security holder of the Company, or the staff of the Securities and Exchange Commission (the "SEC"), upon request, full information regarding the number of shares sold at each separate price. The weighted average price, $61.46 Brazilian reals ("BRL") per share, has been converted to U.S. dollars ("USD") using the U.S. Department of the Treasury Bureau of the Fiscal Service Treasury Reporting Rates of Exchange as of September 30, 2026 (the most recently published quarterly rate at the time of filing), at a rate of 5.2050 BRL per USD (fiscaldata.treasury.gov). Brokerage commissions and other costs of execution, if any, are excluded from the reported price.
2. F2. Pedro Batista de Lima Filho ("Mr. Filho") is a partner at Radar Gestora de Recursos Ltda. ("Radar Gestora"), which is responsible for the portfolio management of MALIKO INVESTMENTS LLC - BANCO BTG PACTUAL S/A ("Maliko") and receives a performance-based compensation in his capacity as a partner of Radar Gestora. Mr. Filho may be deemed to indirectly beneficially own these shares by virtue of its relationship with Maliko. For the purposes of this filing, each of Maliko and Mr. Filho disclaims beneficial ownership of the reported securities except to the extent of his or its pecuniary interest therein. This filing shall not be deemed an admission that Maliko or Mr. Filho is the beneficial owner of any of the reported securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), or otherwise.
3. F3. Mr. Filho is a partner at Radar Gestora, which is responsible for the portfolio management of MANUKA INVESTMENTS LLC - BANCO BTG PACTUAL S/A ("Manuka") and receives a performance-based compensation in his capacity as a partner of Radar Gestora. Mr. Filho may be deemed to indirectly beneficially own these shares by virtue of its relationship with Manuka. For the purposes of this filing, each of Manuka and Mr. Filho disclaims beneficial ownership of the reported securities except to the extent of his or its pecuniary interest therein. This filing shall not be deemed an admission that Manuka or Mr. Filho is the beneficial owner of any of the reported securities for purposes of Section 16 of the Exchange Act, or otherwise.
4. F4. Mr. Filho is a partner at Radar Gestora, which is responsible for the portfolio management of TUCURUI MASTER FUNDO DE INVESTIMENTO FINANCEIRO EM ACOES ("Tucurui") and receives a performance-based compensation in his capacity as a partner of Radar Gestora. Mr. Filho may be deemed to indirectly beneficially own these shares by virtue of its relationship with Tucurui. For the purposes of this filing, each of Tucurui and Mr. Filho disclaims beneficial ownership of the reported securities except to the extent of his or its pecuniary interest therein. This filing shall not be deemed an admission that Tucurui or Mr. Filho is the beneficial owner of any of the reported securities for purposes of Section 16 of the Exchange Act, or otherwise.
5. F5. Mr. Filho is a partner at Radar Gestora, which is responsible for the portfolio management of XINGO MASTER FUNDO DE INVESTIMENTO FINANCEIRO DE ACOES ("Xingo") and receives a performance-based compensation in his capacity as a partner of Radar Gestora. Mr. Filho may be deemed to indirectly beneficially own these shares by virtue of its relationship with Xingo. For the purposes of this filing, each of Xingo and Mr. Filho disclaims beneficial ownership of the reported securities except to the extent of his or its pecuniary interest therein. This filing shall not be deemed an admission that Xingo or Mr. Filho is the beneficial owner of any of the reported securities for purposes of Section 16 of the Exchange Act, or otherwise.
6. F6. Mr. Filho is a partner at Radar Gestora, which is responsible for the portfolio management of RADAR MASTER FUNDO DE INVESTIMENTO FINANCEIRO EM ACOES ("Radar") and receives a performance-based compensation in his capacity as a partner of Radar Gestora. Mr. Filho may be deemed to indirectly beneficially own these shares by virtue of its relationship with Radar. For the purposes of this filing, each of Radar and Mr. Filho disclaims beneficial ownership of the reported securities except to the extent of his or its pecuniary interest therein. This filing shall not be deemed an admission that Radar or Mr. Filho is the beneficial owner of any of the reported securities for purposes of Section 16 of the Exchange Act, or otherwise.
7. F7. Mr. Filho is a partner at Radar Gestora, which is responsible for the portfolio management of INFRAD MASTER FUNDO DE INVESTIMENTO FINANCEIRO EM ACOES ("Infrad") and receives a performance-based compensation in his capacity as a partner of Radar Gestora. Mr. Filho may be deemed to indirectly beneficially own these shares by virtue of its relationship with Infrad. For the purposes of this filing, each of Infrad and Mr. Filho disclaims beneficial ownership of the reported securities except to the extent of his or its pecuniary interest therein. This filing shall not be deemed an admission that Infrad or Mr. Filho is the beneficial owner of any of the reported securities for purposes of Section 16 of the Exchange Act, or otherwise.
8. F8. Pursuant to Article 11 of the Bylaws of the Company, the class "C" preferred shares ("PNC Shares") shall be automatically converted into Common Shares, assuming such PNC Shares are not earlier mandatorily redeemed by the Company in accordance with its Bylaws, at a ratio of 1:1, as follows: 4% of the total volume of originally-issued PNC Shares, allocated proportionally among all holders, in each of the fiscal years 2026, 2027, 2028, 2029 and 2030; and all PNC Shares remaining, in fiscal year 2031.
9. F9. The price reported in column 4 is a weighted average price. The reporting person undertakes to provide to the Company, any security holder of the Company, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price. The weighted average price, $61.78 BRL per share, has been converted to USD using the U.S. Department of the Treasury Bureau of the Fiscal Service Treasury Reporting Rates of Exchange as of September 30, 2026 (the most recently published quarterly rate at the time of filing), at a rate of 5.2050 BRL per USD (fiscaldata.treasury.gov). Brokerage commissions and other costs of execution, if any, are excluded from the reported price.
10. F10. The price reported in column 4 is a weighted average price. The reporting person undertakes to provide to the Company, any security holder of the Company, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price. The weighted average price, $61.77 BRL per share, has been converted to USD using the U.S. Department of the Treasury Bureau of the Fiscal Service Treasury Reporting Rates of Exchange as of September 30, 2026 (the most recently published quarterly rate at the time of filing), at a rate of 5.2050 BRL per USD (fiscaldata.treasury.gov). Brokerage commissions and other costs of execution, if any, are excluded from the reported price.

Key Figures

Common Shares sold through Maliko-associated managed account: 1,251,100 shares Class C Preferred Shares sold through Maliko-associated managed account: 52,300 shares Weighted average Common Share sale price: $11.81 per share +4 more

7 metrics

Common Shares sold through Maliko-associated managed account 1,251,100 shares October 5, 2026

Class C Preferred Shares sold through Maliko-associated managed account 52,300 shares October 5, 2026

Weighted average Common Share sale price $11.81 per share October 5, 2026; converted from BRL

Weighted average Class C Preferred Share sale price $11.87 per share October 5, 2026; converted from BRL

Direct Common Shares holding 51,115 shares Reported October 5, 2026

Class C Preferred Share conversion ratio 1:1 Automatic conversion into Common Shares, subject to the stated redemption condition

Annual conversion allocation 4% of the total volume of originally issued PNC Shares Allocated proportionally among holders in each fiscal year from 2026 through 2030

Key Terms

weighted average price, beneficial ownership, pecuniary interest, PNC Shares

4 terms

weighted average price financial

"The price reported in column 4 is a weighted average price."

Weighted average price is the average price of a security where each trade or component is counted according to its size, so bigger trades pull the average more than smaller ones. Think of it like calculating the average cost of a grocery haul where items you bought more of have greater influence on the final per-item cost. Investors use it to understand the true average price paid or received, judge execution quality, and compare trading performance against market movement.

beneficial ownership regulatory

"disclaims beneficial ownership of the reported securities"

Beneficial ownership means the person or entity that actually enjoys the benefits of owning shares or other assets — such as receiving dividends, voting rights, or price gains — even if the legal title is held in another name. For investors it matters because knowing who truly controls and profits from a company reveals who can influence decisions, exposes potential conflicts of interest or hidden concentration of power, and affects transparency and risk in the stock.

pecuniary interest financial

"except to the extent of his or its pecuniary interest therein"

PNC Shares technical

"the class “C” preferred shares (“PNC Shares”)"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What sale prices were reported for AXIAY shares?

AXIAY’s reported sales on October 5, 2026 had weighted average prices of $11.81 per Common Share and $11.87 per Class C Preferred Share. The footnotes say the prices were converted from BRL using 5.2050 BRL per USD and exclude brokerage commissions and other execution costs, if any.

How do AXIAY Class C Preferred Shares convert into Common Shares?

Class C Preferred Shares are automatically converted into Common Shares at a 1:1 ratio, assuming they are not earlier mandatorily redeemed. The schedule allocates 4% of the total volume of originally issued shares proportionally among holders in each fiscal year from 2026 through 2030, with all remaining shares converting in fiscal year 2031.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 10/07/2026 - 06:12 PM Accepted by SEC EDGAR 10/07/2026 - 06:11 PM Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Batista de Lima Filho Pedro

(Last) (First) (Middle)

AVENIDA GRACA ARANHA, NO. 26

CENTRO

(Street)

RIO DE JANEIRO 20030-000

(City) (State) (Zip)

BRAZIL

(Country)

2. Issuer Name and Ticker or Trading Symbol
AXIA Energia S.A. [ AXIA3 ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol
[AXIA7]

3. Date of Earliest Transaction (Month/Day/Year)
10/05/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Shares	10/05/2026		S		1,251,100	D	$11.81(1)	13,576,831	I	By managed account(2)
Common Shares	10/05/2026		S		281,500	D	$11.81(1)	7,046,025	I	By managed account(3)
Common Shares	10/05/2026		S		8,400	D	$11.81(1)	368,956	I	By managed account(4)
Common Shares	10/05/2026		S		11,200	D	$11.81(1)	487,739	I	By managed account(5)
Common Shares	10/05/2026		S		432,000	D	$11.81(1)	4,514,769	I	By managed account(6)
Common Shares	10/05/2026		S		253,100	D	$11.81(1)	4,951,231	I	By managed account(7)
Common Shares								51,115	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Class "C" Preferred Shares	(8)	10/05/2026		S			52,300	(8)	(8)	Common Shares	52,300	$11.87(9)	3,212,938	I	By managed account(2)
Class "C" Preferred Shares	(8)	10/05/2026		S			12,200	(8)	(8)	Common Shares	12,200	$11.87(9)	1,190,710	I	By managed account(3)
Class "C" Preferred Shares	(8)	10/05/2026		S			400	(8)	(8)	Common Shares	400	$11.87(10)	44,834	I	By managed account(4)
Class "C" Preferred Shares	(8)	10/05/2026		S			500	(8)	(8)	Common Shares	500	$11.87(9)	59,275	I	By managed account(5)
Class "C" Preferred Shares	(8)	10/05/2026		S			20,300	(8)	(8)	Common Shares	20,300	$11.87(9)	1,068,658	I	By managed account(6)
Class "C" Preferred Shares	(8)	10/05/2026		S			10,900	(8)	(8)	Common Shares	10,900	$11.87(9)	981,266	I	By managed account(7)

Explanation of Responses:

1. The price reported in column 4 is a weighted average price. The reporting person undertakes to provide to AXIA Energia S.A. (the "Company"), any security holder of the Company, or the staff of the Securities and Exchange Commission (the "SEC"), upon request, full information regarding the number of shares sold at each separate price. The weighted average price, $61.46 Brazilian reals ("BRL") per share, has been converted to U.S. dollars ("USD") using the U.S. Department of the Treasury Bureau of the Fiscal Service Treasury Reporting Rates of Exchange as of September 30, 2026 (the most recently published quarterly rate at the time of filing), at a rate of 5.2050 BRL per USD (fiscaldata.treasury.gov). Brokerage commissions and other costs of execution, if any, are excluded from the reported price.

2. Pedro Batista de Lima Filho ("Mr. Filho") is a partner at Radar Gestora de Recursos Ltda. ("Radar Gestora"), which is responsible for the portfolio management of MALIKO INVESTMENTS LLC - BANCO BTG PACTUAL S/A ("Maliko") and receives a performance-based compensation in his capacity as a partner of Radar Gestora. Mr. Filho may be deemed to indirectly beneficially own these shares by virtue of its relationship with Maliko. For the purposes of this filing, each of Maliko and Mr. Filho disclaims beneficial ownership of the reported securities except to the extent of his or its pecuniary interest therein. This filing shall not be deemed an admission that Maliko or Mr. Filho is the beneficial owner of any of the reported securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), or otherwise.

3. Mr. Filho is a partner at Radar Gestora, which is responsible for the portfolio management of MANUKA INVESTMENTS LLC - BANCO BTG PACTUAL S/A ("Manuka") and receives a performance-based compensation in his capacity as a partner of Radar Gestora. Mr. Filho may be deemed to indirectly beneficially own these shares by virtue of its relationship with Manuka. For the purposes of this filing, each of Manuka and Mr. Filho disclaims beneficial ownership of the reported securities except to the extent of his or its pecuniary interest therein. This filing shall not be deemed an admission that Manuka or Mr. Filho is the beneficial owner of any of the reported securities for purposes of Section 16 of the Exchange Act, or otherwise.

4. Mr. Filho is a partner at Radar Gestora, which is responsible for the portfolio management of TUCURUI MASTER FUNDO DE INVESTIMENTO FINANCEIRO EM ACOES ("Tucurui") and receives a performance-based compensation in his capacity as a partner of Radar Gestora. Mr. Filho may be deemed to indirectly beneficially own these shares by virtue of its relationship with Tucurui. For the purposes of this filing, each of Tucurui and Mr. Filho disclaims beneficial ownership of the reported securities except to the extent of his or its pecuniary interest therein. This filing shall not be deemed an admission that Tucurui or Mr. Filho is the beneficial owner of any of the reported securities for purposes of Section 16 of the Exchange Act, or otherwise.

5. Mr. Filho is a partner at Radar Gestora, which is responsible for the portfolio management of XINGO MASTER FUNDO DE INVESTIMENTO FINANCEIRO DE ACOES ("Xingo") and receives a performance-based compensation in his capacity as a partner of Radar Gestora. Mr. Filho may be deemed to indirectly beneficially own these shares by virtue of its relationship with Xingo. For the purposes of this filing, each of Xingo and Mr. Filho disclaims beneficial ownership of the reported securities except to the extent of his or its pecuniary interest therein. This filing shall not be deemed an admission that Xingo or Mr. Filho is the beneficial owner of any of the reported securities for purposes of Section 16 of the Exchange Act, or otherwise.

6. Mr. Filho is a partner at Radar Gestora, which is responsible for the portfolio management of RADAR MASTER FUNDO DE INVESTIMENTO FINANCEIRO EM ACOES ("Radar") and receives a performance-based compensation in his capacity as a partner of Radar Gestora. Mr. Filho may be deemed to indirectly beneficially own these shares by virtue of its relationship with Radar. For the purposes of this filing, each of Radar and Mr. Filho disclaims beneficial ownership of the reported securities except to the extent of his or its pecuniary interest therein. This filing shall not be deemed an admission that Radar or Mr. Filho is the beneficial owner of any of the reported securities for purposes of Section 16 of the Exchange Act, or otherwise.

7. Mr. Filho is a partner at Radar Gestora, which is responsible for the portfolio management of INFRAD MASTER FUNDO DE INVESTIMENTO FINANCEIRO EM ACOES ("Infrad") and receives a performance-based compensation in his capacity as a partner of Radar Gestora. Mr. Filho may be deemed to indirectly beneficially own these shares by virtue of its relationship with Infrad. For the purposes of this filing, each of Infrad and Mr. Filho disclaims beneficial ownership of the reported securities except to the extent of his or its pecuniary interest therein. This filing shall not be deemed an admission that Infrad or Mr. Filho is the beneficial owner of any of the reported securities for purposes of Section 16 of the Exchange Act, or otherwise.

8. Pursuant to Article 11 of the Bylaws of the Company, the class "C" preferred shares ("PNC Shares") shall be automatically converted into Common Shares, assuming such PNC Shares are not earlier mandatorily redeemed by the Company in accordance with its Bylaws, at a ratio of 1:1, as follows: 4% of the total volume of originally-issued PNC Shares, allocated proportionally among all holders, in each of the fiscal years 2026, 2027, 2028, 2029 and 2030; and all PNC Shares remaining, in fiscal year 2031.

9. The price reported in column 4 is a weighted average price. The reporting person undertakes to provide to the Company, any security holder of the Company, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price. The weighted average price, $61.78 BRL per share, has been converted to USD using the U.S. Department of the Treasury Bureau of the Fiscal Service Treasury Reporting Rates of Exchange as of September 30, 2026 (the most recently published quarterly rate at the time of filing), at a rate of 5.2050 BRL per USD (fiscaldata.treasury.gov). Brokerage commissions and other costs of execution, if any, are excluded from the reported price.

10. The price reported in column 4 is a weighted average price. The reporting person undertakes to provide to the Company, any security holder of the Company, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price. The weighted average price, $61.77 BRL per share, has been converted to USD using the U.S. Department of the Treasury Bureau of the Fiscal Service Treasury Reporting Rates of Exchange as of September 30, 2026 (the most recently published quarterly rate at the time of filing), at a rate of 5.2050 BRL per USD (fiscaldata.treasury.gov). Brokerage commissions and other costs of execution, if any, are excluded from the reported price.

Remarks:

	/s/ Pedro Batista de Lima Filho	10/07/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)