Energy Co of Minas Gerais insider ownership filing

Energy Co of Minas Gerais filed an initial insider ownership report for executive Sergio Lopes Cabral, who serves as Vice President of Trading.

Accepted by SEC EDGAR 03/24/2026 - 10:54 AM EDT Learn about SEC filing dates

Rhea-AI Filing Summary

Energy Co of Minas Gerais filed an initial insider ownership report for executive Sergio Lopes Cabral, who serves as Vice President of Trading. This Form 3 does not list any share transactions or current holdings, and instead establishes his status as an officer subject to insider reporting rules.

FAQ

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

What does the Form 3 filing for CIG disclose about Sergio Lopes Cabral?

The Form 3 filing identifies Sergio Lopes Cabral as an officer of Energy Co of Minas Gerais, serving as Vice President of Trading. It establishes him as an insider subject to ongoing ownership and transaction reporting requirements under SEC rules.

Are any share transactions reported for Sergio Lopes Cabral in this CIG Form 3?

No share transactions are reported in this Form 3. The transaction summary shows zero buys, zero sales, zero derivative exercises, and no other dispositions, indicating this filing only records insider status, not trading activity or holdings.

What is Sergio Lopes Cabral’s role at Energy Co of Minas Gerais (CIG)?

Sergio Lopes Cabral is reported as an officer of Energy Co of Minas Gerais with the title Vice President of Trading. This senior role brings him under insider reporting obligations, starting with this initial ownership statement on Form 3.

Does the CIG Form 3 show any derivative securities for Sergio Lopes Cabral?

The Form 3 data shows no derivative securities reported for Sergio Lopes Cabral. The derivative summary is empty, and the transaction summary lists zero derivative transactions or exercises, so only his status as an officer is being recorded here.

Why is this Form 3 important for CIG investors?

This Form 3 is important because it identifies a new reporting insider at Energy Co of Minas Gerais. Once on record, any future trades or holdings changes by Vice President of Trading Sergio Lopes Cabral must be reported, improving transparency into executive activity.

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

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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
Estimated average burden
hours per response:			0.5

1. Name and Address of Reporting Person^*

Cabral Sergio Lopes

(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)
02/24/2025

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)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Vice President of Trading

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 Cabral Sergio	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)