SEC Form 4 · Updated Daily
EC
— Ecopetrol SA OwnershipInsider and institutional ownership derived from SEC Form 4 filings. Click any owner to see their holdings across every company they’ve filed on, and how their position has changed over time.
Current Reporting Owners
| Owner | Role | Shares Owned | As Of | Last Activity |
|---|---|---|---|---|
| Triana Arias Bayron | Officer | 28,000 | 2026-03-18 | — |
| Manzur Jattin Jose Camilo | Director | 5,000 | 2026-09-15 | — |
| Hurtado Parra Juan Carlos | Officer | 2,000 | 2026-03-18 | — |
| Barco Munoz Alfonso Camilo | Officer | 1,197 | 2026-03-18 | — |
| Suarez Rojas Carlos Augusto | Director | 1,000 | 2026-09-15 | — |
Recent Filings
| Date | Owner | Activity | Shares | Price | Owned After |
|---|---|---|---|---|---|
| 2026-09-15 | Suarez Rojas Carlos Augusto | — | — | — | 1,000 |
| 2026-09-15 | Suarez Rojas Carlos Augusto | — | — | — | 1,000 |
| 2026-09-15 | Manzur Jattin Jose Camilo | — | — | — | 5,000 |
| 2026-03-18 | Barco Munoz Alfonso Camilo | — | — | — | 1,197 |
| 2026-03-18 | Triana Arias Bayron | — | — | — | 28,000 |
| 2026-03-18 | Triana Arias Bayron | — | — | — | 1,891 |
| 2026-03-18 | Hurtado Parra Juan Carlos | — | — | — | 2,000 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.