SEC Form 3 · accession 0000947871-26-000897
ECOPETROL S.A. · EC
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Zapatero Betzy Patricia Martinez
Director
Period of report
Sep 15, 2026
Accepted (ET)
Sep 25, 2026 · 4:30 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001444406
Table I — non-derivative securities
No Table I lines on this filing.
Table II — derivative securities
No Table II lines on this filing.