TGS insider Enrique Llerena files initial Form 3

GAS TRANSPORTER OF THE SOUTH INC filed an initial ownership report for Enrique Llerena, identified as an Independent Alternate Director.

Accepted by SEC EDGAR 04/01/2026 - 11:14 AM EDT Learn about SEC filing dates

Rhea-AI Filing Summary

GAS TRANSPORTER OF THE SOUTH INC filed an initial ownership report for Enrique Llerena, identified as an Independent Alternate Director. The Form 3 lists no transactions, no derivative positions, and no reported holdings or changes in ownership for this reporting person.

Key Terms

Form 3, Independent Alternate Director, reporting person

3 terms

Form 3 regulatory

"filed an initial ownership report for Enrique Llerena"

Form 3 is the initial public filing that officers, directors and large shareholders must submit to report their ownership of a company’s securities when they become insiders. It acts like an opening inventory sheet that gives investors a starting point to see who holds significant stakes and to spot later trades or potential conflicts of interest, helping assess insider confidence and transparency.

Independent Alternate Director financial

"identified as an Independent Alternate Director"

reporting person regulatory

"shows that Enrique Llerena is a reporting person"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does the Form 3 for TGS and Enrique Llerena show?

The Form 3 shows that Enrique Llerena is a reporting person for GAS TRANSPORTER OF THE SOUTH INC as an Independent Alternate Director. It does not list any securities transactions or holdings for him.

Are there any share purchases or sales reported for TGS by Enrique Llerena?

No, this Form 3 reports no share purchases or sales by Enrique Llerena. All transaction-related counts, including buys, sells, exercises, gifts, and restructurings, are shown as zero in the summary data.

Does the TGS Form 3 disclose any derivative securities for Enrique Llerena?

No, the filing lists no derivative securities for Enrique Llerena. The derivative summary is empty and the transactionSummary shows zero derivative transactions and zero shares related to derivative exercises or other derivative activity.

What insider role does Enrique Llerena have at GAS TRANSPORTER OF THE SOUTH INC (TGS)?

The Form 3 identifies Enrique Llerena as an Independent Alternate Director of GAS TRANSPORTER OF THE SOUTH INC. He is not flagged as a director, officer, or ten percent owner in the structured role indicators.

Does this TGS Form 3 indicate any change in ownership for Enrique Llerena?

No, the Form 3 indicates no change in ownership. All transaction counts and share totals, including net buy/sell shares, are zero, and there are no listed holdings or derivative positions for Enrique Llerena.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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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

OMB APPROVAL

OMB Number:			3235-0104
Estimated average burden
hours per response:			0.5

1. Name and Address of Reporting Person^*

Llerena Enrique

(Last) (First) (Middle)

CECILIA GRIERSON 355 26 TH FLOOR

(Street)

CITY OF BUENOS AIRES C1107CPG

(City) (State) (Zip)

ARGENTINA

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
03/20/2026

3. Issuer Name and Ticker or Trading Symbol
GAS TRANSPORTER OF THE SOUTH INC [ TGS ]

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)

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

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:

No securities are beneficially owned.

	/s/Llerena Enrique	04/01/2026
	** 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)