EC ▼ -2.7% - Ecopetrol S.A. $EC - Resolutions Adopted by the Extraordinary Shareholders' Meeting Held on September 15, 2026 Ecopetrol shares fell 2.7% today following resolutions passed at an extraordinary shareholders' meeting held on September 15, 2026. The specific nature of the resolutions was not detailed in the available headline. 16-SEP-2026 09:52 AM ET