The investigation also reveals that Ecopetrol had a database to map and monitor 1,200 individuals in areas where the company operates. Peña says he came by the information while serving as an ...

Ecopetrol (EC) closed the most recent trading day at $10.63, moving +0.19% from the previous trading session. The stock's performance was behind the S&P 500's daily gain of 0.67%. Elsewhere, the ...