Nexa Resources (NEXA) director Daniella Elena Dimitrov files initial Form 3

Rhea-AI Filing Summary

Nexa Resources S.A. filed an initial insider ownership report for director Daniella Elena Dimitrov on Form 3. This filing establishes her status as a reporting person under U.S. securities rules. The report does not list any stock purchases, sales, or derivative transactions.

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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^*

Dimitrov Daniella Elena

(Last) (First) (Middle)

700 WEST PENDER STREET, SUITE 1501

(Street)

VANCOUVER V6C 1G8

(City) (State) (Zip)

BRITISH COLUMBIA, CANADA

(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)

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)

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 Daniella Elena Dimitrov	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 the Nexa Resources (NEXA) Form 3 filing for Daniella Elena Dimitrov show?

The Form 3 filing for Nexa Resources director Daniella Elena Dimitrov reports her becoming a reporting insider. It shows no purchases, sales, gifts, option exercises, or other transactions, and no derivative positions or holdings are detailed in the summarized data provided.

Did Daniella Elena Dimitrov buy or sell Nexa Resources (NEXA) shares in this Form 3?

No, the Form 3 for Daniella Elena Dimitrov shows no share purchases or sales. The transaction summary lists zero buy and sell counts, zero net buy or sell shares, and no derivative exercises or other disposition events for Nexa Resources securities.

What insider role does Daniella Elena Dimitrov hold at Nexa Resources (NEXA)?

According to the Form 3 data, Daniella Elena Dimitrov is a director of Nexa Resources S.A. She is not reported as an officer or ten percent owner, and no additional “other” insider capacity is indicated in the filing’s role classifications.

Are there any derivative securities reported for Daniella Elena Dimitrov at Nexa Resources (NEXA)?

No derivative securities are reported for Daniella Elena Dimitrov in this Form 3. The derivative summary is empty, and the transaction summary shows zero derivative transactions, zero exercise count, and zero exercise shares related to Nexa Resources equity instruments.

Does the Nexa Resources (NEXA) Form 3 include any tax, gift, or restructuring transactions?

The summarized Form 3 data reports no tax-withholding, gift, or restructuring transactions. GiftCounts, taxWithholdingCount, and restructuringCount are all zero, indicating no such movements of Nexa Resources shares or related securities are disclosed for Daniella Elena Dimitrov.