ECOPETROL S.A. — All Filings
955 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
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3
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6-K
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CERT
CERTNYS
CORRESP
EFFECT
F-3ASR
F-4
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UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 6-K | 6-K | 0001292814-26-001732 | Mar 25, 2026 | Mar 31, 2026 |
| 3 | FORM 3 - CARDONA | 0000947871-26-000325 | Mar 24, 2026 | Mar 18, 2026 |
| 3 | FORM 3 - ALCOCER | 0000947871-26-000324 | Mar 24, 2026 | Mar 18, 2026 |
| 3 | FORM 3 - BARRAGAN | 0000947871-26-000323 | Mar 24, 2026 | Mar 18, 2026 |
| 3 | FORM 3 - GOMEZ | 0000947871-26-000322 | Mar 24, 2026 | Mar 18, 2026 |
| 3 | FORM 3 - AVENDANO | 0000947871-26-000321 | Mar 24, 2026 | Mar 18, 2026 |
| 3 | FORM 3 - YEE | 0000947871-26-000320 | Mar 24, 2026 | Mar 18, 2026 |
| 3 | FORM 3 - VALDERRAMA | 0000947871-26-000319 | Mar 24, 2026 | Mar 18, 2026 |
| 3 | FORM 3 - GALEANO | 0000947871-26-000318 | Mar 24, 2026 | Mar 18, 2026 |
| 3 | FORM 3 - ARENA | 0000947871-26-000317 | Mar 24, 2026 | Mar 18, 2026 |
| 3 | FORM 3 - HURTADO | 0000947871-26-000316 | Mar 24, 2026 | Mar 18, 2026 |
| 3 | FORM 3 - MARTINEZ | 0000947871-26-000315 | Mar 24, 2026 | Mar 18, 2026 |
| 3 | FORM 3 - MUNOZ | 0000947871-26-000314 | Mar 24, 2026 | Mar 18, 2026 |
| 6-K | 6-K | 0001292814-26-000809 | Mar 12, 2026 | Mar 31, 2026 |
| 6-K | 6-K | 0001292814-26-000681 | Mar 5, 2026 | Mar 31, 2026 |
| 6-K | 6-K | 0001292814-26-000670 | Mar 5, 2026 | Dec 31, 2025 |
| 6-K | 6-K | 0001292814-26-000660 | Mar 4, 2026 | Mar 31, 2026 |
| 6-K | 6-K | 0001292814-26-000438 | Feb 20, 2026 | Mar 31, 2026 |
| 6-K | 6-K | 0001292814-26-000436 | Feb 20, 2026 | Mar 31, 2026 |
| 6-K | 6-K | 0001292814-26-000434 | Feb 20, 2026 | Mar 31, 2026 |
| 6-K | 6-K | 0001292814-26-000432 | Feb 20, 2026 | Mar 31, 2026 |
| 6-K | 6-K | 0001292814-26-000406 | Feb 19, 2026 | Mar 31, 2026 |
| 6-K | 6-K | 0001292814-26-000249 | Feb 6, 2026 | Mar 31, 2026 |
| 6-K | 6-K | 0001292814-26-000211 | Jan 30, 2026 | Mar 31, 2026 |
| 6-K | 6-K | 0001292814-26-000168 | Jan 26, 2026 | Mar 31, 2026 |
| 6-K | 6-K | 0001292814-26-000142 | Jan 20, 2026 | Mar 31, 2026 |
| 6-K | 6-K | 0001292814-26-000140 | Jan 20, 2026 | Mar 31, 2026 |
| 6-K | 6-K | 0001292814-26-000138 | Jan 20, 2026 | Mar 31, 2026 |
| 6-K | 6-K | 0001292814-26-000136 | Jan 20, 2026 | Mar 31, 2026 |
| 6-K | 6-K | 0001292814-26-000134 | Jan 20, 2026 | Mar 31, 2026 |
| 6-K | 6-K | 0001292814-26-000130 | Jan 16, 2026 | Mar 31, 2026 |
| 6-K | 6-K | 0001292814-26-000026 | Jan 8, 2026 | Mar 31, 2026 |
| 6-K | 6-K | 0001292814-25-004412 | Dec 29, 2025 | Dec 31, 2025 |
| 6-K | 6-K | 0001292814-25-004410 | Dec 29, 2025 | Dec 31, 2025 |
| 6-K | 6-K | 0001292814-25-004377 | Dec 23, 2025 | Dec 31, 2025 |
| 6-K | 6-K | 0001292814-25-004373 | Dec 22, 2025 | Dec 31, 2025 |
| 6-K | 6-K | 0001292814-25-004242 | Dec 12, 2025 | Dec 31, 2025 |
| 6-K | 6-K | 0001292814-25-004122 | Dec 1, 2025 | Dec 31, 2025 |
| 6-K | 6-K | 0001292814-25-004086 | Nov 28, 2025 | Dec 31, 2025 |
| 6-K | 6-K | 0001292814-25-004082 | Nov 28, 2025 | Dec 31, 2025 |
| 6-K | 6-K | 0001292814-25-004056 | Nov 24, 2025 | Dec 31, 2025 |
| 6-K | 6-K | 0001292814-25-004032 | Nov 19, 2025 | Dec 31, 2025 |
| 6-K | 6-K | 0001292814-25-003962 | Nov 13, 2025 | Dec 31, 2025 |
| 6-K | 6-K | 0001292814-25-003954 | Nov 13, 2025 | Sep 30, 2025 |
| 6-K | 6-K | 0001292814-25-003913 | Nov 12, 2025 | Dec 31, 2025 |
| 6-K | 6-K | 0001292814-25-003910 | Nov 12, 2025 | Dec 31, 2025 |
| 6-K | 6-K | 0001292814-25-003893 | Nov 12, 2025 | Dec 31, 2025 |
| 6-K | 6-K | 0001292814-25-003727 | Oct 31, 2025 | Dec 31, 2025 |
| 6-K | 6-K | 0001292814-25-003721 | Oct 31, 2025 | Dec 31, 2025 |
| 6-K | 6-K | 0001292814-25-003609 | Oct 23, 2025 | Dec 31, 2025 |