TGS (NYSE: TGS) CEO Oscar Sardi reports holdings of 41,949 shares

Rhea-AI Filing Summary

GAS TRANSPORTER OF THE SOUTH INC reported the initial holdings of CEO Oscar Jose Sardi on a Form 3. He directly holds 41,949 Class B shares following this filing. The form records existing ownership and does not show any recent share purchases or sales.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider SARDI OSCAR JOSE

Role CEO

Type	Security	Shares	Price	Value
holding	Clsss B shares	--	--	--

Holdings After Transaction: Clsss B shares — 41,949 shares (Direct)

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Accepted by SEC EDGAR 03/18/2026 - 12:07 PM Learn about SEC filing dates

FAQ

What does the TGS Form 3 filing by CEO Oscar Jose Sardi show?

The Form 3 shows that CEO Oscar Jose Sardi directly holds 41,949 Class B shares of GAS TRANSPORTER OF THE SOUTH INC. This is an initial ownership report, not a record of new share purchases or sales.

Did the TGS CEO buy or sell shares in this Form 3 filing?

No, the Form 3 for TGS does not report any buy or sell transactions. It only states that CEO Oscar Jose Sardi directly holds 41,949 Class B shares as his reported ownership position.

How many TGS shares does CEO Oscar Jose Sardi own according to the Form 3?

According to the Form 3, CEO Oscar Jose Sardi directly owns 41,949 Class B shares of GAS TRANSPORTER OF THE SOUTH INC. This figure reflects his holdings following the reporting date in the filing.

Is the ownership in the TGS Form 3 direct or indirect?

The Form 3 indicates that Oscar Jose Sardi’s ownership in TGS is direct. The reported 41,949 Class B shares are held directly, with no additional entities or indirect ownership structures disclosed in this filing.

Does the TGS Form 3 include any derivative securities or options for the CEO?

No derivative securities or options are reported for the CEO in this Form 3. The filing only lists 41,949 directly held Class B shares, with no additional derivative positions disclosed in the derivative summary section.

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^*

SARDI OSCAR JOSE

(Last) (First) (Middle)

CECILIA GRIERSON 355 26 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
[TGS]

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

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

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

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)
Clsss B shares	41,949	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:

	/s/sardi oscar jose	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)