Telecom Argentina (TEO) director reports initial insider ownership with no trades

Rhea-AI Filing Summary

Telecom Argentina SA director Carlos Alejandro Harrison filed an initial ownership report with no transactions disclosed. The Form 3 data show no purchases, sales, option exercises, gifts, or other equity movements, indicating this filing simply establishes his status as a reporting insider without changing his holdings.

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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^*

Harrison Carlos Alejandro

(Last) (First) (Middle)

GENERAL HORNOS 690

(Street)

BUENOS AIRES C1 272ACK

(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)

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

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:

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 for Carlos Alejandro Harrison show?

The filing shows that Carlos Alejandro Harrison is a director of Telecom Argentina SA and is now a reporting insider. The data report no stock purchases, sales, option exercises, gifts, or other equity transactions associated with him in this submission.

Were any Telecom Argentina (TEO) shares bought or sold in this Form 3?

No, this Form 3 reports zero transactions. The transaction summary shows no buys, no sales, no option exercises, and no gifts or other dispositions, so it is purely an initial ownership disclosure without trading activity.

What insider roles are disclosed for the reporting person in Telecom Argentina (TEO)?

The reporting person, Carlos Alejandro Harrison, is identified as a director of Telecom Argentina SA. He is not listed as an officer and is not marked as a ten percent owner in this Form 3 ownership report.

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

No derivative positions are listed in this Form 3. The derivativeSummary is empty, and the transaction counts for derivative exercises, restructurings, or related movements are all zero in the reported data.

What does the transaction summary indicate in the Telecom Argentina (TEO) Form 3?

The transaction summary shows no insider trading activity. All counts for buys, sells, exercises, gifts, tax withholding, and restructurings are zero, and the net buy/sell direction is recorded as neutral for this filing.