Insider Filing for Aura Minerals Inc. by Rosa Luvizotto Glauber

TL;DR

**Insider Rosa Luvizotto Glauber filed a Form 4 for Aura Minerals, signaling a potential change in her ownership.**

AI Summary

This Form 4 filing, dated March 23, 2026, indicates that Rosa Luvizotto Glauber, an insider, has filed a statement of changes in beneficial ownership of securities for Aura Minerals Inc. (CIK: 0001468642). While the filing itself doesn't detail specific transactions, it signals that an insider's ownership stake may have changed as of the period of report, March 19, 2026. This matters to investors because changes in insider ownership can sometimes signal their confidence (or lack thereof) in the company's future prospects.

Why It Matters

This filing alerts investors to potential changes in an insider's stake, which can be a signal about the company's health or future direction. Investors often watch insider activity closely for clues.

Risk Assessment

Risk Level: low — This filing is purely administrative and does not inherently indicate a high risk, but rather a disclosure of potential activity.

Analyst Insight

Investors should look for the full details of the transactions within the Form 4 document to understand the nature and size of any changes in Rosa Luvizotto Glauber's beneficial ownership in Aura Minerals Inc. This will determine if it was a buy, sell, or other transaction.

Key Players & Entities

• Rosa Luvizotto Glauber (person) — Reporting Person
• Aura Minerals Inc. (company) — Issuer
• 0001468642 (company) — Aura Minerals Inc. CIK
• 0002120184 (person) — Rosa Luvizotto Glauber CIK
• 2026-03-23 (date) — Filing Date
• 2026-03-19 (date) — Period of Report

FAQ

Filing Documents

• dp244056_4-glauber.html (4)
• dp244056_4-glauber.xml (4) — 11KB
• 0000950103-26-004538.txt ( ) — 12KB

From the Filing

SEC FORM 4 SEC Form 4 FORM 4 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 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 * Rosa Luvizotto Glauber (Last) (First) (Middle) C/O AURA TECHNICAL SERVICES INC. 3390 MARY ST, SUITE 116 (Street) COCONUT GROVE FLORIDA 33133 (City) (State) (Zip) UNITED STATES (Country) 2. Issuer Name and Ticker or Trading Symbol Aura Minerals Inc. [ AUGO ] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) X Director 10% Owner Officer (give title below) Other (specify below) 2a. Foreign Trading Symbol 3. Date of Earliest Transaction (Month/Day/Year) 03/19/2026 6. Individual or Joint/Group Filing (Check Applicable Line) X Form 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) Code V Amount (A) or (D) Price Common Shares 03/19/2026 M 216,920 A $ 1.567 (1) 459,687 D Common Shares 03/19/2026 M 47,593 A $ 17.35 (1) 507,280 D Common Shares 03/19/2026 F 64,682 D $ 99.15 (1) 442,598 D 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) Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares Stock Option (right to buy) $ 1.567 (1) 03/19/2026 M 216,920 (2) 10/02/2027 Common Shares 216,920 $ 0 0 D Stock Option (right to buy) $ 17.35 (1) 03/19/2026 M 47,593 (3) 01/10/2032 Common Shares 47,593 $ 0 95,187 D Explanation of Responses: 1. Canadian dollars. 2. Reflects stock options to purchase Common Shares. These stock options were granted on October 02, 2019 and are fully vested and exercisable. 3. Reflects stock options to purchase Common Shares. These stock options were granted on January 10, 2025 and will vest in three equal annual installments starting on January 10, 2026. /s/ Glauber Rosa Luvizotto 03/23/2026 ** 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 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)

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View this 4 filing on SEC EDGAR