TGS (TGS) director Luis Rodolfo Secco files initial Form 3 insider report

Rhea-AI Filing Summary

GAS TRANSPORTER OF THE SOUTH INC filed an initial ownership report for director Luis Rodolfo Secco on Form 3. This filing establishes his status as an insider and discloses that there are currently no reportable transactions or derivative positions listed in the form.

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
Estimated average burden
hours per response:			0.5

1. Name and Address of Reporting Person^*

Secco Luis Rodolfo

(Last) (First) (Middle)

CECILIA GRIERSON 355, 26TH FLOOR

(Street)

CITY OF BUENOS AIRES C1107CPG

(City) (State) (Zip)

ARGENTINA

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
03/18/2026

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)

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

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/Secco Luis Rodolfo	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 Form 3 filing by TGS director Luis Rodolfo Secco mean for TGS shareholders?

The Form 3 shows that director Luis Rodolfo Secco is now an insider required to report his holdings. It is an initial ownership statement and lists no transactions, serving mainly as a disclosure and compliance step for corporate governance.

Did Luis Rodolfo Secco buy or sell any TGS (TGS) shares in this Form 3 filing?

No, this Form 3 does not report any TGS share purchases or sales by Luis Rodolfo Secco. The transaction section is empty, indicating there were no reportable transactions at the time of this initial ownership filing.

What insider information is disclosed about TGS (TGS) in this Form 3 filing?

The filing discloses that Luis Rodolfo Secco is a director of GAS TRANSPORTER OF THE SOUTH INC. It classifies him as an insider for reporting purposes but does not list any specific share transactions or derivative positions in this initial statement.

Does the TGS Form 3 for Luis Rodolfo Secco include any derivative securities or options?

No, the derivative summary in this Form 3 is empty, indicating there are no derivative securities or options reported for Luis Rodolfo Secco. The filing focuses solely on establishing his reporting status as a director of the company.

Is the Form 3 filed by Luis Rodolfo Secco a routine compliance filing for TGS (TGS)?

Yes, this Form 3 appears to be a routine compliance filing that records Luis Rodolfo Secco’s status as a director. It does not indicate any new trades or material changes, but simply starts his ongoing insider reporting obligations under SEC rules.