Telefonica Brasil (NYSE: VIV) CEO discloses 20,000 common shares

Rhea-AI Filing Summary

TELEFONICA BRASIL S.A. director and Chief Executive Officer Gebara Christian Mauad has filed an initial insider ownership report. The Form 3 shows that he holds 20,000 Common Shares of the company directly after the reported holdings entry.

The filing does not list any recent purchases, sales, or option exercises, and instead establishes his current equity stake as an insider reference point for future Form 4 transaction reports.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Gebara Christian Mauad

Role Chief Executive Officer

Type	Security	Shares	Price	Value
holding	Common Shares	--	--	--

Holdings After Transaction: Common Shares — 20,000 shares (Direct)

Footnotes (1)

Understanding Insider Trading Forms →

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

OMB APPROVAL

OMB Number:			3235-0104
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1. Name and Address of Reporting Person^*

Gebara Christian Mauad

(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)

X	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Executive Officer

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)
Common Shares	20,000	D

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

	/s/ Christian Mauad Gebara	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 by CEO Gebara Christian Mauad show?

The Form 3 filing shows that CEO and director Gebara Christian Mauad directly holds 20,000 Common Shares of Telefonica Brasil. It serves as his initial insider ownership report rather than disclosing any new stock purchases or sales.

Did Telefonica Brasil (VIV) CEO Gebara Christian Mauad buy or sell shares in this Form 3?

No, the Form 3 does not report any purchases or sales by the CEO. It lists a holdings entry showing that he directly owns 20,000 Common Shares, establishing his starting ownership position as an insider.

How many Telefonica Brasil (VIV) shares does CEO Gebara Christian Mauad own according to the Form 3?

According to the Form 3, Gebara Christian Mauad directly owns 20,000 Common Shares of Telefonica Brasil. This figure represents his reported beneficial ownership after the holdings entry described in the filing.

What is the purpose of the Form 3 filed for Telefonica Brasil (VIV) CEO Gebara Christian Mauad?

The Form 3 establishes Gebara Christian Mauad’s initial insider ownership in Telefonica Brasil. It reports that he directly holds 20,000 Common Shares, creating a baseline for any future Form 4 filings that would report changes in his stake.

Does the Telefonica Brasil (VIV) Form 3 for Gebara Christian Mauad involve derivative securities or options?

No, the filing does not list any derivative securities or options for Gebara Christian Mauad. It only reports direct ownership of 20,000 Common Shares, with the derivative holdings section showing no positions.