NYSE:EC

Ecopetrol Sa Stock Insider Trading

Energy > Oil & Gas Integrated

Buy EC

*Your capital is at risk

$15.58

-0.400 (-2.50%)

At Close: Jun 03, 2026

Ecopetrol SA Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at 0. In total, the insiders bought 0 and sold 523.41M EC shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power (Last 100 transactions)	0
● Buy	0 shares
● Sell	523.41M shares
15% Buy Activity Negligible or No Correlation
No Significant Signals No statistically significant buy or sell signals detected in recent insider data.

Historical Insider Trades

Date	Type	Person	Role	Amount
Mar 18, 2026 Buy	Common Shares	Triana Arias Bayron EVP Of Energy For Transition	Officer	0 Value: $0
Mar 18, 2026 Buy	Common Shares	Triana Arias Bayron EVP Of Energy For Transition	Officer	0 Value: $0
Mar 18, 2026 Buy	Common Shares	Hurtado Parra Juan Carlos EVP Of Hydrocarbons	Officer	0 Value: $0
Mar 18, 2026 Buy	Common Shares	Barco Munoz Alfonso Camilo Chief Financial Officer	C-Suite Officer	0 Value: $0
Mar 18, 2026 Buy	Common Stock J-Other	Herrera Martinez Julio Cesar Officer	Officer	0 Value: $0
Mar 18, 2026 Buy	Common Stock J-Other	Arias Hurtado Carolina	Director	0 Value: $0
Mar 18, 2026 Buy	Common Stock J-Other	Loza Arenas Cesar Eduardo	Director	0 Value: $0
Mar 18, 2026 Buy	Common Stock J-Other	Velez Galeano Hildebrando	Director	0 Value: $0
Mar 18, 2026 Buy	Common Stock J-Other	Castano Valderrama Juan Gonzalo	Director	0 Value: $0
Mar 18, 2026 Buy	Common Stock J-Other	Rodriguez Yee Ricardo	Director	0 Value: $0
Mar 18, 2026 Buy	Common Stock J-Other	Roa Avendano Lilia Tatiana	Director	0 Value: $0
Mar 18, 2026 Buy	Common Stock J-Other	Robledo Gomez Angela Maria	Director	0 Value: $0
Mar 18, 2026 Buy	Common Stock J-Other	Roa Barragan Ricardo Officer	Officer	0 Value: $0
Mar 18, 2026 Buy	Common Stock J-Other	Merlano Alcocer Alberto Jose	Director	0 Value: $0
Mar 18, 2026 Buy	Common Stock J-Other	Henao Cardona Luis Felipe	Director	0 Value: $0
Jun 09, 2006 Sell	Options (Right to Buy) D-Return	Wolynic Edward T Vp Strat.tech.&chief Tech.off.	Officer	35 284 Value: $1.06M
Jun 09, 2006 Sell	Options (Right to Buy) D-Return	Perry Barry W Chairman, President & CEO	CEO / President	50 000 Value: $950.0K
Jun 09, 2006 Sell	Options (Right to Buy) D-Return	Perry Barry W Chairman, President & CEO	CEO / President	31 000 Value: $627.8K
Jun 09, 2006 Sell	Options (Right to Buy) D-Return	Perry Barry W Chairman, President & CEO	CEO / President	174 400 Value: $3.24M
Jun 09, 2006 Sell	Options (Right to Buy) D-Return	Perry Barry W Chairman, President & CEO	CEO / President	48 386 Value: $839.0K
Jun 09, 2006 Sell	Options (Right to Buy) D-Return	Perry Barry W Chairman, President & CEO	CEO / President	8 562 Value: $168.8K
Jun 09, 2006 Sell	Options (Right to Buy) D-Return	Perry Barry W Chairman, President & CEO	CEO / President	202 475 Value: $3.87M
Jun 09, 2006 Sell	Options (Right to Buy) D-Return	Perry Barry W Chairman, President & CEO	CEO / President	77 044 Value: $1.51M
Jun 09, 2006 Sell	Options (Right to Buy) D-Return	Perry Barry W Chairman, President & CEO	CEO / President	231 600 Value: $4.12M
Jun 09, 2006 Sell	Options (Right to Buy) D-Return	Perry Barry W Chairman, President & CEO	CEO / President	102 636 Value: $1.73M

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%^* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks

ABOUT ECOPETROL SA

Ecopetrol S.A. operates as an integrated energy company. The company operates through four segments: Exploration and Production; Transport and Logistics; Refining, Petrochemical and Biofuels; and Electric Power Transmission and Toll Roads Concessions. It engages in the exploration and production of oil and gas; transportation of crude oil, motor fuels, fuel oil, and other refined products, including diesel, jet, and biofuels; processing and refin...

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