Telecom Argentina (NYSE: TEO) officer submits Form 3 insider filing

Rhea-AI Filing Summary

Telecom Argentina SA filed an initial insider ownership report for officer Casey Pablo Cesar. The filing, a Form 3, identifies Casey as an officer (title listed as “See Remarks”) and, in the provided data, does not report any insider transactions or derivative positions.

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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^*

Casey Pablo Cesar

(Last) (First) (Middle)

GENERAL HORNOS 690

(Street)

BUENOS AIRES C1 C1272ACK

(City) (State) (Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
03/16/2026

3. Issuer Name and Ticker or Trading Symbol
TELECOM ARGENTINA SA [ TEO ]

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	See Remarks

5. If Amendment, Date of Original Filed (Month/Day/Year)

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:

Director of Legal and Institutional. Exhibit List: Exhibit 24 - Power of Attorney

No securities are beneficially owned.

	/s/ Luis Fernando Rial Ubago, Attorney-in-fact	03/16/2026
	** 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.

FAQ

What does the Telecom Argentina (TEO) Form 3 filing show?

The Form 3 filing records officer Casey Pablo Cesar as an insider of Telecom Argentina SA. It functions as an initial ownership report and, in the provided data, does not list any share transactions or derivative holdings for this reporting person.

Who is the reporting person in Telecom Argentina (TEO) Form 3?

The reporting person is Casey Pablo Cesar, identified as an officer of Telecom Argentina SA. The filing notes an officer title of “See Remarks,” indicating more detail is in the full document, and confirms he is not a director or ten-percent owner.

Does the Telecom Argentina (TEO) Form 3 show any insider buying or selling?

No insider buying or selling is shown in the provided Form 3 data. The transaction summary lists zero buy, sell, acquire, dispose, or other transactions, meaning this filing mainly establishes insider status rather than reporting recent trades.

What is the purpose of a Form 3 for Telecom Argentina (TEO)?

Form 3 serves as an initial statement of beneficial ownership when someone becomes an insider. For Telecom Argentina SA, this filing records officer Casey Pablo Cesar’s status, helping establish transparency around potential future trades and holdings subject to reporting rules.

Does the Telecom Argentina (TEO) Form 3 include derivative securities?

The provided data shows no derivative securities for Casey Pablo Cesar. The derivative summary is empty and derivative transaction counts are zero, indicating no options, warrants, or similar instruments are reported for this insider in this particular filing excerpt.