Energy Co of Minas Gerais (NYSE: CIG) director files initial Form 3

Rhea-AI Filing Summary

ENERGY CO OF MINAS GERAIS director Jose Reinaldo Magalhaes filed an initial ownership report on Form 3. This filing identifies him as a director and a reporting insider for the company but, in this excerpt, does not list any specific share holdings or transactions.

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Accepted by SEC EDGAR 03/24/2026 - 10:13 AM Learn about SEC filing dates

FAQ

What does the ENERGY CO OF MINAS GERAIS (CIG) Form 3 filing show?

The Form 3 filing shows that Jose Reinaldo Magalhaes is a director and reporting person for ENERGY CO OF MINAS GERAIS. It serves as an initial statement of beneficial ownership, without detailing any specific transactions in this excerpt.

Who is the reporting person in the ENERGY CO OF MINAS GERAIS (CIG) Form 3?

The reporting person is Jose Reinaldo Magalhaes, identified as a director of ENERGY CO OF MINAS GERAIS. This status means he is considered an insider and must report his beneficial ownership and future transactions in the company’s securities.

Does the CIG Form 3 for Jose Reinaldo Magalhaes show any stock purchases or sales?

No transactions are shown in this Form 3 excerpt. The transaction summary indicates zero buys, zero sells, and no derivative exercises, meaning the document here only establishes insider status, not trading activity or changes in holdings.

Are any derivative securities reported in the ENERGY CO OF MINAS GERAIS Form 3?

The derivative security section is empty in this excerpt. The derivativeSummary and derivativeTransactionCount are both zero, indicating no options, warrants, or other derivative positions are reported for Jose Reinaldo Magalhaes in this particular Form 3 snapshot.

What does the transactionSummary indicate in the CIG Form 3 filing?

The transactionSummary shows zero buys, zero sells, and a neutral net buy/sell direction. It also lists no gifts, tax withholdings, restructurings, or derivative transactions, underscoring that this excerpt contains no trading activity, only the initial insider designation.

SEC Form 3

FORM 3

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

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

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:			3235-0104
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hours per response:			0.5

1. Name and Address of Reporting Person^*

Magalhaes Jose Reinaldo

(Last) (First) (Middle)

BARBACENA 1.200 AVENUE

(Street)

BELO HORIZONTE MINAS GERAIS 30190-131

(City) (State) (Zip)

BRAZIL

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
06/26/2025

3. Issuer Name and Ticker or Trading Symbol
ENERGY CO OF MINAS GERAIS [ CIG,CIGC ]

3a. Foreign Trading Symbol
[CMIG3,CMIG4]

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

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

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

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

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

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

No securities are beneficially owned.

	Matheus Campos, Attorney-in-Fact for Magalhaes Jose	03/24/2026
	** 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 5 (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 3: SEC 1473 (03-26)