TGS insider Form 3 filed for Fumo

GAS TRANSPORTER OF THE SOUTH INC filed an initial insider ownership report for Santiago Alberto Fumo, who is listed as an alternate director.

Accepted by SEC EDGAR 03/27/2026 - 09:57 AM EDT Learn about SEC filing dates

Rhea-AI Filing Summary

GAS TRANSPORTER OF THE SOUTH INC filed an initial insider ownership report for Santiago Alberto Fumo, who is listed as an alternate director. This Form 3 does not show any stock transactions or reported holdings, serving mainly as a registration of his insider status with the company.

FAQ

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

What does the TGS Form 3 filing for Santiago Alberto Fumo show?

The Form 3 for GAS TRANSPORTER OF THE SOUTH INC (TGS) records Santiago Alberto Fumo as an alternate director. It reports no stock transactions or current holdings, serving only as his initial insider ownership registration with the company.

Did Santiago Alberto Fumo buy or sell TGS shares in this Form 3?

No, this Form 3 lists no share purchases or sales by Santiago Alberto Fumo. All transaction-related counts, including buys, sells, exercises, gifts, and tax withholdings, are shown as zero in the filing data provided.

What is Santiago Alberto Fumo’s role at GAS TRANSPORTER OF THE SOUTH INC?

The filing identifies Santiago Alberto Fumo as an alternate director of GAS TRANSPORTER OF THE SOUTH INC. He is not listed as a regular director or officer and has no officer title disclosed in this Form 3.

Does the TGS Form 3 indicate that Fumo is a 10% owner?

No, the Form 3 indicates that Santiago Alberto Fumo is not a ten percent owner of GAS TRANSPORTER OF THE SOUTH INC. The “ten percent owner” flag is set to zero, meaning this status does not apply to him here.

Are there any derivative securities reported for Santiago Alberto Fumo at TGS?

No derivative securities are reported for Santiago Alberto Fumo in this Form 3. The derivativeSummary is empty, and the transaction summary shows zero derivative transactions, exercises, or related holdings linked to GAS TRANSPORTER OF THE SOUTH INC.

Does the Form 3 for TGS include any footnote details on Fumo’s holdings?

The data includes a footnotes section, but it does not provide any additional ownership details for Santiago Alberto Fumo. There are no disclosures about indirect holdings, voting power, or entities holding shares on his behalf in this excerpt.

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^*

FUMO SANTIAGO ALBERTO

(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)
03/27/2026

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)
			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/FUMO SANTIAGO ALBERTO	03/27/2026
	** 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)