New Insider Cordeiro Marcos Montes Joins ENERGY CO OF MINAS GERAIS
| Field | Detail |
|---|---|
| Company | Cordeiro Marcos Montes |
| Form Type | 3 |
| Filed Date | Mar 24, 2026 |
| Risk Level | low |
| Pages | 1 |
| Reading Time | 2 min |
| Sentiment | neutral |
Complexity: simple
Sentiment: neutral
Topics: insider-ownership, form-3, initial-statement, new-insider
TL;DR
**New insider Cordeiro Marcos Montes just filed a Form 3 for ENERGY CO OF MINAS GERAIS, signaling initial ownership.**
AI Summary
Cordeiro Marcos Montes, a new insider at ENERGY CO OF MINAS GERAIS (CIK: 0001157557), filed a Form 3 on March 24, 2026, indicating their initial beneficial ownership of securities as of December 19, 2025. This filing is important because it signals that Montes has taken on a role that grants them access to non-public information, and future filings will show if they are buying or selling shares, which can influence investor sentiment and the stock's performance.
Why It Matters
This filing introduces a new insider, Cordeiro Marcos Montes, to ENERGY CO OF MINAS GERAIS, whose future trading activity could provide insights into the company's prospects.
Risk Assessment
Risk Level: low — A Form 3 filing itself carries low risk as it only reports initial beneficial ownership, not a transaction.
Analyst Insight
Investors should add Cordeiro Marcos Montes to their insider tracking for ENERGY CO OF MINAS GERAIS and monitor future Form 4 filings for any buying or selling activity, which could signal management's confidence or concerns.
Key Players & Entities
- Cordeiro Marcos Montes (person) — Reporting Person
- ENERGY CO OF MINAS GERAIS (company) — Issuer
- 0002121955 (other) — CIK of Cordeiro Marcos Montes
- 0001157557 (other) — CIK of ENERGY CO OF MINAS GERAIS
FAQ
What is the purpose of this Form 3 filing by Cordeiro Marcos Montes?
This Form 3 filing, dated March 24, 2026, serves as an 'Initial statement of beneficial ownership of securities' for Cordeiro Marcos Montes, indicating their first reportable beneficial ownership in ENERGY CO OF MINAS GERAIS as of the period of report, December 19, 2025.
Who is the issuer company mentioned in this filing?
The issuer company is ENERGY CO OF MINAS GERAIS, with CIK 0001157557, which operates in Electric Services (SIC 4911).
Filing Stats: 414 words · 2 min read · ~1 pages · Grade level 9.5 · Accepted 2026-03-24 13:02:54
Filing Documents
- primary_doc.html (3)
- primary_doc.xml (3) — 2KB
- 0001157557-26-000016.txt ( ) — 3KB
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 * Cordeiro Marcos Montes (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) 12/19/2025 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) VP of Institutional Relations 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 Cordeiro Marcos 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)