National Steel (NYSE: SID) director files initial Form 3 ownership report

Rhea-AI Filing Summary

National Steel Co director Franklin Fabiam filed an initial Form 3, which is a required disclosure of insider ownership when someone becomes a director. This filing does not list any stock or option transactions and shows no reported beneficial holdings or derivative positions at this time.

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^*

Franklin Fabiam

(Last) (First) (Middle)

AVENIDA BRIGADEIRO FARIA LIMA, 3400

20 ANDAR

(Street)

SAO PAULO SAO PAULO 04538-132

(City) (State) (Zip)

BRAZIL

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
04/30/2025

3. Issuer Name and Ticker or Trading Symbol
NATIONAL STEEL CO [ SID ]

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/ Mayra Favero Celleguin, Attorney-in-Fact for Fabiam Franklin	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 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 Form 3 filing by Franklin Fabiam at NATIONAL STEEL CO (SID) mean?

The Form 3 filing shows Franklin Fabiam has become a director at NATIONAL STEEL CO. It serves as his initial insider ownership report and, in this case, shows no reported holdings or transactions in the company’s securities at the time of filing.

Did Franklin Fabiam buy or sell NATIONAL STEEL CO (SID) shares in this Form 3?

No, the Form 3 shows no reported purchases or sales of NATIONAL STEEL CO shares by Franklin Fabiam. The transaction summary lists zero buy, sell, acquire, or dispose entries, indicating this filing is purely an initial ownership disclosure without trading activity.

Does the Form 3 for NATIONAL STEEL CO (SID) report any option or derivative positions?

The Form 3 reports no option or derivative positions for Franklin Fabiam. The derivative summary is empty and the transaction summary shows zero derivative transactions or exercises, so there are no listed unexercised options or similar instruments in this disclosure.

What insider role does Franklin Fabiam have at NATIONAL STEEL CO (SID)?

Franklin Fabiam is identified as a director of NATIONAL STEEL CO in the Form 3. He is not reported as an officer or a ten percent owner, so his insider status in this filing is based solely on his position on the company’s board.

Why are there no share amounts in the NATIONAL STEEL CO (SID) Form 3 for Franklin Fabiam?

The Form 3 lists zero holding entries and no transactions, so it does not disclose any specific share amounts. This indicates that, as of this filing, there were no reportable beneficial share or derivative holdings attributed to Franklin Fabiam under Form 3 requirements.