New Insider Aloisio Macario Ferreira de Souza Joins ENERGY CO OF MINAS GERAIS

Ferreira De Souza Aloisio Macario 3 Filing Summary
FieldDetail
CompanyFerreira De Souza Aloisio Macario
Form Type3
Filed DateMar 24, 2026
Risk Levellow
Pages1
Reading Time2 min
Sentimentneutral

Complexity: simple

Sentiment: neutral

Topics: insider-ownership, form-3, new-insider, initial-statement

TL;DR

**New insider Aloisio Macario Ferreira de Souza just filed a Form 3 for ENERGY CO OF MINAS GERAIS, signaling initial ownership.**

AI Summary

Aloisio Macario Ferreira de Souza, a new insider at ENERGY CO OF MINAS GERAIS (CIK: 0001157557), filed a Form 3 on March 24, 2026, disclosing his initial beneficial ownership of securities as of June 26, 2025. This filing is important for investors because it signals a new executive or director has joined the company, and their future buying or selling activity could provide insights into their confidence in the company's prospects.

Why It Matters

This filing introduces a new insider to ENERGY CO OF MINAS GERAIS, whose future trading activity could indicate their belief in the company's performance.

Risk Assessment

Risk Level: low — A Form 3 filing is purely informational, indicating initial ownership, and does not inherently pose a direct risk to investors.

Analyst Insight

Smart investors should add Ferreira de Souza Aloisio Macario to their insider tracking list for ENERGY CO OF MINAS GERAIS and monitor any future Form 4 filings (purchases or sales) for potential insights into the company's outlook.

Key Players & Entities

  • Ferreira de Souza Aloisio Macario (person) — Reporting Person
  • ENERGY CO OF MINAS GERAIS (company) — Issuer
  • 0002121795 (person) — CIK of Reporting Person
  • 0001157557 (company) — CIK of Issuer

FAQ

What is the purpose of this Form 3 filing?

This Form 3 filing, submitted by Ferreira de Souza Aloisio Macario, serves as an initial statement of beneficial ownership of securities for ENERGY CO OF MINAS GERAIS, indicating he has become an insider (officer, director, or 10%+ shareholder) and is now subject to Section 16 reporting requirements.

When was the period of report for this filing?

The period of report for this filing was June 26, 2025, as stated in the filing details.

Filing Stats: 413 words · 2 min read · ~1 pages · Grade level 9.4 · Accepted 2026-03-24 08:19:01

Filing Documents

From the Filing

SEC FORM 3 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 * Ferreira de Souza Aloisio Macario (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) Preferred Shares 8,000 D 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: Matheus Campos, Attorney-in-Fact for Ferreira de Souza Aloisio 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)

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