AXIA Energia director buys net 638,600 shares

Rhea-AI Filing Summary

AXIA Energia S.A. (AXIAY) director Pedro Batista de Lima Filho reported a series of indirect trades on September 14, 2026, through managed accounts and investment funds. The filings show net purchases of 638,600 shares across Common Shares and Class "C" Preferred Shares, at weighted-average prices around $10.48–$10.64 per share, with the preferred shares automatically convertible into Common Shares on a 1:1 basis over future fiscal years.

Insider Trade Summary

Net Buyer: 638,600 shares

Net Buy 17 txns

Insider Batista de Lima Filho Pedro

Role Director

Bought 856,400 shs ($9.01M)

Sold 217,800 shs ($2.32M)

Type	Security	Shares	Price	Value
Purchase	Class "C" Preferred Shares F12, F13, F2	87,000	$10.64	$926K
Purchase	Class "C" Preferred Shares F12, F13, F3	50,000	$10.64	$532K
Purchase	Class "C" Preferred Shares F12, F14, F5	4,200	$10.51	$44K
Sale	Class "C" Preferred Shares F12, F15, F5	3,200	$10.64	$34K
Purchase	Class "C" Preferred Shares F12, F14, F7	5,600	$10.51	$59K
Sale	Class "C" Preferred Shares F12, F15, F7	4,200	$10.64	$45K
Purchase	Class "C" Preferred Shares F12, F14, F9	105,700	$10.51	$1.11M
Sale	Class "C" Preferred Shares F12, F15, F9	87,000	$10.64	$926K
Purchase	Class "C" Preferred Shares F12, F14, F11	91,000	$10.51	$956K
Sale	Class "C" Preferred Shares F12, F15, F11	42,600	$10.64	$453K
Sale	Common Shares F1, F2	34,500	$10.64	$367K
Sale	Common Shares F1, F3	46,300	$10.64	$493K
Purchase	Common Shares F4, F5	11,900	$10.50	$125K
Purchase	Common Shares F6, F7	15,800	$10.50	$166K
Purchase	Common Shares F8, F9	255,600	$10.48	$2.68M
Purchase	Common Shares F10, F11	229,600	$10.49	$2.41M
holding	Common Shares	--	--	--

Holdings After Transaction: Class "C" Preferred Shares — 9,740,833 contracts (Indirect, By managed account); Common Shares — 4,992,084 shares (Indirect, By managed account); Common Shares — 51,115 shares (Direct)

Footnotes (15)

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, $55.07 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 June 30, 2026 (the most recently published quarterly rate at the time of filing), at a rate of 5.1740 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. 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 purchased at each separate price. The weighted average price, $54.33 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 June 30, 2026 (the most recently published quarterly rate at the time of filing), at a rate of 5.1740 BRL per USD (fiscaldata.treasury.gov). Brokerage commissions and other costs of execution, if any, are excluded from the reported price.
5. F5. 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.
6. F6. 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 purchased at each separate price. The weighted average price, $54.34 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 June 30, 2026 (the most recently published quarterly rate at the time of filing), at a rate of 5.1740 BRL per USD (fiscaldata.treasury.gov). Brokerage commissions and other costs of execution, if any, are excluded from the reported price.
7. F7. 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.
8. F8. 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 purchased at each separate price. The weighted average price, $54.21 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 June 30, 2026 (the most recently published quarterly rate at the time of filing), at a rate of 5.1740 BRL per USD (fiscaldata.treasury.gov). Brokerage commissions and other costs of execution, if any, are excluded from the reported price.
9. F9. 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.
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 purchased at each separate price. The weighted average price, $54.25 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 June 30, 2026 (the most recently published quarterly rate at the time of filing), at a rate of 5.1740 BRL per USD (fiscaldata.treasury.gov). Brokerage commissions and other costs of execution, if any, are excluded from the reported price.
11. F11. 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.
12. F12. 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.
13. F13. 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 purchased at each separate price. The weighted average price, $55.05 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 June 30, 2026 (the most recently published quarterly rate at the time of filing), at a rate of 5.1740 BRL per USD (fiscaldata.treasury.gov). Brokerage commissions and other costs of execution, if any, are excluded from the reported price.
14. F14. 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 purchased at each separate price. The weighted average price, $54.37 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 June 30, 2026 (the most recently published quarterly rate at the time of filing), at a rate of 5.1740 BRL per USD (fiscaldata.treasury.gov). Brokerage commissions and other costs of execution, if any, are excluded from the reported price.
15. F15. 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, $55.05 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 June 30, 2026 (the most recently published quarterly rate at the time of filing), at a rate of 5.1740 BRL per USD (fiscaldata.treasury.gov). Brokerage commissions and other costs of execution, if any, are excluded from the reported price.

Key Figures

Shares purchased: 856,400 shares Shares sold: 217,800 shares Net shares acquired: 638,600 shares +5 more

8 metrics

Shares purchased 856,400 shares Total AXIA Energia shares reported purchased across all transactions

Shares sold 217,800 shares Total AXIA Energia shares reported sold across all transactions

Net shares acquired 638,600 shares Net of buys and sells reported for September 14, 2026

Common Share sale price $10.64 per share Weighted-average sale price for certain Common Share sales, in USD equivalents

Common Share purchase prices $10.48–$10.50 per share Weighted-average purchase prices for Common Shares, in USD equivalents

Preferred Share prices $10.51–$10.64 per share Weighted-average prices for Class "C" Preferred Share trades, in USD equivalents

Direct Common Share holdings 51,115 shares Common Shares held directly by the reporting person after the reported date

Automatic conversion ratio 1 Class "C" Preferred Share for 1 Common Share Conversion terms under AXIA Energia’s bylaws

Key Terms

weighted average price, beneficial ownership, pecuniary interest, automatic conversion, +1 more

5 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 financial

"disclaims beneficial ownership of the reported securities except to the extent"

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."

automatic conversion financial

"preferred shares shall be automatically converted into Common Shares"

Treasury Reporting Rates of Exchange financial

"using the U.S. Department of the Treasury Bureau of the Fiscal Service Treasury Reporting Rates of Exchange"

FAQ

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

What did AXIAY director Pedro Batista de Lima Filho report trading on September 14, 2026?

He reported multiple indirect trades in AXIA Energia S.A. (AXIAY) Common Shares and Class "C" Preferred Shares, resulting in net purchases of 638,600 shares across both types, executed through various managed accounts and investment funds.

How many AXIAY shares did the reporting person buy and sell in this Form 4?

The filing shows 856,400 shares purchased and 217,800 shares sold, for net purchases of 638,600 shares. These totals include both Common Shares and Class "C" Preferred Shares reported as derivative securities convertible into Common Shares.

At what prices were the AXIAY trades executed in this Form 4?

Reported weighted-average prices, converted from Brazilian reals to U.S. dollars, cluster around $10.48–$10.64 per share, including common share trades at $10.48–$10.50 and preferred share trades at $10.51–$10.64, excluding brokerage commissions and other execution costs.

Were the AXIAY trades under a Rule 10b5-1 trading plan?

No. The document-level Rule 10b5-1 checkbox is not checked, and the footnotes do not describe a Rule 10b5-1 or similar pre-arranged trading plan for these AXIA Energia S.A. transactions.

How are the AXIAY Class "C" Preferred Shares treated in the filing?

The Class "C" Preferred Shares are described as automatically convertible into Common Shares at a 1:1 ratio under the company’s bylaws, with 4% of the originally issued preferred shares converting in each fiscal year from 2026 to 2030 and the remainder in 2031, absent mandatory redemption.

Does the AXIAY director hold shares directly after these transactions?

Yes. One entry shows a direct holding of 51,115 Common Shares after the reported date. Other positions in the filing are held indirectly through managed accounts and Brazilian investment funds, with beneficial ownership disclaimed except for any pecuniary interest.

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

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Available on EDGAR 09/16/2026 - 03:55 PM Accepted by SEC EDGAR 09/16/2026 - 03:54 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)
09/14/2026

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	09/14/2026		S		34,500	D	$10.64(1)	13,296,319	I	By managed account(2)
Common Shares	09/14/2026		S		46,300	D	$10.64(1)	6,735,417	I	By managed account(3)
Common Shares	09/14/2026		P		11,900	A	$10.5(4)	366,985	I	By managed account(5)
Common Shares	09/14/2026		P		15,800	A	$10.5(6)	485,209	I	By managed account(7)
Common Shares	09/14/2026		P		255,600	A	$10.48(8)	4,652,519	I	By managed account(9)
Common Shares	09/14/2026		P		229,600	A	$10.49(10)	4,992,084	I	By managed account(11)
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	(12)	09/14/2026		P		87,000		(12)	(12)	Common Shares	87,000	$10.64(13)	4,806,550	I	By managed account(2)
Class "C" Preferred Shares	(12)	09/14/2026		P		50,000		(12)	(12)	Common Shares	50,000	$10.64(13)	1,758,518	I	By managed account(3)
Class "C" Preferred Shares	(12)	09/14/2026		P		4,200		(12)	(12)	Common Shares	4,200	$10.51(14)	69,511	I	By managed account(5)
Class "C" Preferred Shares	(12)	09/14/2026		S			3,200	(12)	(12)	Common Shares	3,200	$10.64(15)	66,311	I	By managed account(5)
Class "C" Preferred Shares	(12)	09/14/2026		P		5,600		(12)	(12)	Common Shares	5,600	$10.51(14)	91,809	I	By managed account(7)
Class "C" Preferred Shares	(12)	09/14/2026		S			4,200	(12)	(12)	Common Shares	4,200	$10.64(15)	87,609	I	By managed account(7)
Class "C" Preferred Shares	(12)	09/14/2026		P		105,700		(12)	(12)	Common Shares	105,700	$10.51(14)	1,661,500	I	By managed account(9)
Class "C" Preferred Shares	(12)	09/14/2026		S			87,000	(12)	(12)	Common Shares	87,000	$10.64(15)	1,574,500	I	By managed account(9)
Class "C" Preferred Shares	(12)	09/14/2026		P		91,000		(12)	(12)	Common Shares	91,000	$10.51(14)	1,489,945	I	By managed account(11)
Class "C" Preferred Shares	(12)	09/14/2026		S			42,600	(12)	(12)	Common Shares	42,600	$10.64(15)	1,447,345	I	By managed account(11)

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, $55.07 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 June 30, 2026 (the most recently published quarterly rate at the time of filing), at a rate of 5.1740 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. 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 purchased at each separate price. The weighted average price, $54.33 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 June 30, 2026 (the most recently published quarterly rate at the time of filing), at a rate of 5.1740 BRL per USD (fiscaldata.treasury.gov). Brokerage commissions and other costs of execution, if any, are excluded from the reported price.

5. 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.

6. 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 purchased at each separate price. The weighted average price, $54.34 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 June 30, 2026 (the most recently published quarterly rate at the time of filing), at a rate of 5.1740 BRL per USD (fiscaldata.treasury.gov). Brokerage commissions and other costs of execution, if any, are excluded from the reported price.

7. 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.

8. 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 purchased at each separate price. The weighted average price, $54.21 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 June 30, 2026 (the most recently published quarterly rate at the time of filing), at a rate of 5.1740 BRL per USD (fiscaldata.treasury.gov). Brokerage commissions and other costs of execution, if any, are excluded from the reported price.

9. 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.

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 purchased at each separate price. The weighted average price, $54.25 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 June 30, 2026 (the most recently published quarterly rate at the time of filing), at a rate of 5.1740 BRL per USD (fiscaldata.treasury.gov). Brokerage commissions and other costs of execution, if any, are excluded from the reported price.

11. 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.

12. 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.

13. 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 purchased at each separate price. The weighted average price, $55.05 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 June 30, 2026 (the most recently published quarterly rate at the time of filing), at a rate of 5.1740 BRL per USD (fiscaldata.treasury.gov). Brokerage commissions and other costs of execution, if any, are excluded from the reported price.

14. 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 purchased at each separate price. The weighted average price, $54.37 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 June 30, 2026 (the most recently published quarterly rate at the time of filing), at a rate of 5.1740 BRL per USD (fiscaldata.treasury.gov). Brokerage commissions and other costs of execution, if any, are excluded from the reported price.

15. 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, $55.05 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 June 30, 2026 (the most recently published quarterly rate at the time of filing), at a rate of 5.1740 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	09/16/2026
	** 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)