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TGS

GAS TRANSPORTER OF THE SOUTH (TGS) stock: insider trades, news & valuation

Net buying
Close · Oct 9, 2026 $25.71 -2.6% on the day +11.1% over 12 months 52-week range $21.50 – $35.32

Share price and insider trades

TGS closeInsider buyInsider sale
2025303540NovDecJan 2026FebMarAprMayJunJulAugSepOctBought $136,937 on 2026-06-09 · Luis Alberto Fallo
Bought, 12 months$137K
Sold, 12 months$0
Insiders buying1
Insiders selling0

GAS TRANSPORTER OF THE SOUTH insider trading at a glance (Oct 9, 2026): in the past 12 months, 1 insider bought $137K and 0 sold $0 of TGS stock on the open market.

TGS insider buying and selling by quarter

Open-market purchases (green, above the line) and sales (red, below), by trade date.

Q2 2026: $137K bought (1 trades)$137KQ2 2026Q3 2026Q4 2026
QuarterBoughtPurchasesSoldSales
Q4 2026—0—0
Q3 2026—0—0
Q2 2026$137K1—0

Valuation, profit and volume

P/E (trailing)n/aSector median —
Market value— 
Profit margin—Revenue growth —
Volume vs. 50-day1.1×Last 5 sessions
Insiders' paper profit−$17KOn all tracked purchases -12.1%

Summary

Over the past 12 months, 1 GAS TRANSPORTER OF THE SOUTH INC insider reported open-market purchases totaling $137K, while 0 insiders reported sales totaling $0.

Insider transactions

Open-market purchases and sales.

Filed Insider Type Shares Price Value Since Score
Jun 17SEC Luis Alberto FalloDirector Buy 4,6806,016 held (+350%) $29.26 $137K -12.1% —

Insiders at GAS TRANSPORTER OF THE SOUTH INC

InsiderBoughtSoldLast filingScore
Luis Alberto FalloDirector $137K — Jun 17, 2026 —

TGS stock: common questions

Are GAS TRANSPORTER OF THE SOUTH INC insiders buying TGS stock?

In the past 12 months, 1 insiders reported open-market purchases of TGS worth $137K. The latest was Director Luis Alberto Fallo bought $137K of TGS at $29.26 — first open-market purchase in our records; raises the stake by 350%.

Are GAS TRANSPORTER OF THE SOUTH INC insiders selling TGS stock?

0 insiders reported sales worth $0 over the same period.

Where does this data come from?

Every transaction comes from Form 4 filings that insiders must submit to the SEC within two business days of a trade. We pull them from SEC EDGAR every night.

What is TGS's 52-week range?

Over the past year TGS has traded between $21.50 and $35.32. It last closed at $25.71 on Oct 9, 2026.