TIM S.A. (NYSE: TIMB) director Leonardo de Carvalho Capdeville files Form 3

Rhea-AI Filing Summary

TIM S.A. director Leonardo de Carvalho Capdeville has filed an initial Form 3 reporting his status as a board member of the company. The filing does not list any common stock or derivative transactions, and the transaction summary shows no buys, sells, exercises, gifts, or other movements in shares.

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^*

de Carvalho Capdeville Leonardo

(Last) (First) (Middle)

JOAO CABRAL DE MELO NETO AVENUE

850 - SOUTH TOWER - 12TH FLOOR

(Street)

RIO DE JANEIRO BRAZIL 22775-057

(City) (State) (Zip)

BRAZIL

(Country)

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

3. Issuer Name and Ticker or Trading Symbol
TIM S.A. [ TIMB ]

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:

Remarks:

Exhibit 24.1 - Power of Attorney

No securities are beneficially owned.

	/s/ Leonardo Caiaffo Ferreira, attorney-in-fact	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 TIMB Form 3 filing by Leonardo de Carvalho Capdeville show?

The Form 3 filing shows that Leonardo de Carvalho Capdeville is a director of TIM S.A.. It is an initial ownership report and lists no stock or derivative transactions, with all buy, sell, and exercise counts recorded as zero.

Does the TIMB Form 3 report any insider share purchases or sales?

No, the Form 3 reports no insider share purchases or sales. The transaction summary indicates zero buy, sell, exercise, gift, tax withholding, or restructuring transactions, reflecting a purely administrative ownership filing.

Who is the reporting person on the TIMB Form 3 filing?

The reporting person is Leonardo de Carvalho Capdeville, identified as a director of TIM S.A. He is not reported as an officer or a ten percent owner in this initial beneficial ownership statement.

Are any derivative securities reported in the TIMB Form 3 filing?

No derivative securities are reported in this Form 3. The derivativeSummary is empty and the derivativeTransactionCount is zero, indicating no options, warrants, or other derivative positions disclosed in this particular filing.

What is the overall transaction direction in the TIMB Form 3 summary?

The transaction summary shows a neutral net buy/sell direction. Counts for buys, sells, exercises, gifts, and other dispositions are all zero, so there is no net change in reported holdings from transactions in this filing.