Nexa Resources (NEXA) VP of Legal & Governance files initial Form 3

Rhea-AI Filing Summary

Nexa Resources S.A. reported an initial ownership statement for insider Renata Penna Moreira Gunzburger, who serves as VP of Legal & Governance. This Form 3 does not list any transactions, gifts, tax withholdings, or derivative exercises, indicating that only baseline insider status is being recorded at this time.

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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

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1. Name and Address of Reporting Person^*

Gunzburger Renata Penna Moreira

(Last) (First) (Middle)

37A AVENUE J.F. KENNEDY

(Street)

LUXEMBOURG GRAND DUCHY OF LUXEMBOURG L-1855

(City) (State) (Zip)

LUXEMBOURG

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
03/18/2026

3. Issuer Name and Ticker or Trading Symbol
Nexa Resources S.A. [ NEXA ]

3a. Foreign Trading Symbol

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 Legal & Governance

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.

	/s/ Felipe da Silva Azevedo, attorney-in-fact for Renata Penna Moreira Gunzburger	03/18/2026
	** 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)

FAQ

What does Nexa Resources (NEXA) disclose in this Form 3 filing?

Nexa Resources discloses an initial ownership statement for insider Renata Penna Moreira Gunzburger. The filing identifies her role and confirms there are no reported purchases, sales, gifts, tax withholdings, or derivative exercises in this submission.

Who is the insider named in Nexa Resources (NEXA) Form 3?

The insider is Renata Penna Moreira Gunzburger, listed as an officer of Nexa Resources. Her title is VP of Legal & Governance, and she is not identified as a director or ten percent owner in this initial ownership statement.

Does the Nexa Resources (NEXA) Form 3 show any insider share purchases or sales?

No insider share purchases or sales are shown. The transaction summary fields for buyCount, sellCount, netBuySellShares, and derivativeTransactionCount are all zero, indicating no reported trading activity in this initial Form 3 filing.

Are there any derivative securities reported in Nexa Resources (NEXA) Form 3?

No derivative securities are reported. The derivativeSummary is empty and exerciseCount, exerciseShares, and derivativeTransactionCount are all zero, indicating no options, warrants, or similar derivative positions are disclosed in this Form 3 excerpt.

Is the Nexa Resources (NEXA) insider a ten percent owner in this Form 3?

The insider is not classified as a ten percent owner. The structured data flags is_ten_percent_owner as zero, while confirming she is an officer with the title VP of Legal & Governance at Nexa Resources.