Telefonica Brasil (NYSE: VIV) CLO files initial Form 3 insider report

Rhea-AI Filing Summary

TELEFONICA BRASIL S.A. officer Breno Rodrigo Pacheco de Oliveira, General Secretary and Chief Legal Officer, filed an initial Form 3 ownership report for the company’s stock. This filing simply establishes his status as an insider and does not report any share purchases, sales, or option exercises.

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 Oliveira Breno Rodrigo Pacheco

(Last) (First) (Middle)

AV. ENG LUIS CARLOS BERRINI, 1376

(Street)

SAO PAULO 04571-936

(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
TELEFONICA BRASIL S.A. [ VIV ]

3a. Foreign Trading Symbol
[VIVT3]

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)
	General Secretary and CLO

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/ Breno Rodrigo Pacheco de Oliveira	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 TELEFONICA BRASIL (VIV) Form 3 filing report?

The Form 3 filing reports that Breno Rodrigo Pacheco de Oliveira, General Secretary and Chief Legal Officer of TELEFONICA BRASIL S.A., has become an insider. It is an initial ownership statement and does not list any stock transactions or option exercises.

Who is the reporting person on TELEFONICA BRASIL (VIV) Form 3?

The reporting person is Breno Rodrigo Pacheco de Oliveira, who serves as General Secretary and Chief Legal Officer of TELEFONICA BRASIL S.A. The filing identifies him as an officer of the company now subject to insider reporting requirements.

Does the TELEFONICA BRASIL (VIV) Form 3 show any stock trades?

No, the Form 3 for TELEFONICA BRASIL S.A. does not show any stock trades. It contains no reported purchases, sales, gifts, or option exercises; it functions solely as an initial insider ownership registration for the named officer.

Why is TELEFONICA BRASIL (VIV) officer filing Form 3 now?

Form 3 is filed when someone becomes an insider for SEC reporting purposes. For TELEFONICA BRASIL S.A., it records that its General Secretary and Chief Legal Officer is now required to disclose future transactions in the company’s securities as they occur.

What role does the TELEFONICA BRASIL (VIV) insider hold?

The insider identified in the Form 3 is the company’s General Secretary and Chief Legal Officer. This senior legal and governance position is classified as an officer role, triggering ongoing SEC reporting obligations for his holdings in TELEFONICA BRASIL S.A.