STOCK TITAN

AXIA Energia (AXIA) director adds 3,000-share stake

(Neutral)
(Positive)
Form Type
4

Rhea-AI Filing Summary

Corso Matte Ana Silvia, a director of AXIA Energia S.A., reported purchasing 3,000 Common Shares of AXIA3 on 2026-08-17 in an open-market or private transaction. The weighted average purchase price was approximately $9.73 per share, based on 50.32 BRL converted at an exchange rate of 5.1740 BRL per USDindirectly by spouse, bringing indirect holdings to 4,000 shares, while direct holdings total 18,605 shares.

Positive

  • None.

Negative

  • None.
Insider Corso Matte Ana Silvia
Role Director
Bought 3,000 shs ($29K)
Type Security Shares Price Value
Purchase Common Shares F1 3,000 $9.73 $29K
holding Common Shares -- -- --
Holdings After Transaction: Common Shares — 4,000 shares (Indirect, By spouse); Common Shares — 18,605 shares (Direct)
Footnotes (1)
  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, upon request, full information regarding the number of shares purchased at each separate price. The weighted average price, $50.32 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.
Common Shares Purchased 3,000 shares Non-derivative purchase on 2026-08-17
Purchase Price (USD) $9.73 per share Weighted average price for the 3,000-share purchase
Purchase Price (BRL) 50.32 BRL per share Weighted average price before conversion to USD
FX Rate Used 5.1740 BRL per USD Treasury Reporting Rates of Exchange as of June 30, 2026
Indirect Holdings After Transaction 4,000 shares Common Shares held indirectly by spouse after purchase
Direct Holdings After Transaction 18,605 shares Common Shares held directly by the insider
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.
Treasury Reporting Rates of Exchange financial
"using the U.S. Department of the Treasury Bureau of the Fiscal Service Treasury Reporting Rates of Exchange"
indirect ownership financial
"total_shares_following_transaction 4000.0000, direct_or_indirect I, nature_of_ownership By spouse"
beneficial ownership financial
"any security holder of the Company, or the staff of the Securities and Exchange Commission"
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.

FAQ

What insider transaction did AXIA (AXIA3) report on August 17, 2026?

AXIA Energia S.A. reported that director Corso Matte Ana Silvia purchased 3,000 Common Shares of AXIA3 on 2026-08-17 in an open-market or private transaction, increasing her reported positions in the company.

How many AXIA (AXIA3) shares did the insider buy and at what price?

The insider bought 3,000 Common Shares at a weighted average price of about $9.73 per share. This reflects a price of 50.32 BRL converted to USD using a 5.1740 BRL per USD exchange rate.

How many AXIA (AXIA3) shares does the insider hold after this transaction?

After the reported transaction, the insider has 4,000 shares held indirectly through a spouse and 18,605 shares held directly. These figures come from the reported post-transaction holdings entries.

Was the AXIA (AXIA3) insider trade made under a Rule 10b5-1 trading plan?

The filing indicates the Rule 10b5-1 checkbox was not affirmed (aff_10b5_one is false). There is no footnote stating the purchase was made pursuant to a pre-arranged Rule 10b5-1 trading plan.

How is the AXIA (AXIA3) insider’s new 3,000-share position held?

The newly purchased 3,000 Common Shares are reported as held indirectly "By spouse". A separate holdings line shows an additional 18,605 Common Shares held directly by the reporting person.

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

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Learn about SEC filing dates
SEC Form 4
FORM 4UNITED 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*
Corso Matte Ana Silvia

(Last)(First)(Middle)
AVENIDA GRACA ARANHA, NO. 26
CENTRO

(Street)
RIO DE JANEIRO20030-000

(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)
XDirector10% Owner
Officer (give title below)Other (specify below)
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
08/17/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm 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)
CodeVAmount(A) or (D)Price
Common Shares08/17/2026P3,000A$9.73(1)4,000IBy spouse
Common Shares18,605D
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)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
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, upon request, full information regarding the number of shares purchased at each separate price. The weighted average price, $50.32 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.
Remarks:
/s/ Ana Silvia Corso Matte08/17/2026
** Signature of Reporting PersonDate
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)