ECOPETROL S.A. — 6-K/A Filings
6 6-K/A filings on record
This page lists all 6-K/A filings submitted to the SEC by ECOPETROL S.A. (EC), sorted by most recent first. Each row links to the full filing on EdgarLookup. ECOPETROL S.A. has filed 6 6-K/A documents with the SEC since 2008. To view all SEC filings by ECOPETROL S.A., see the full filings list.
All
20-F
20-F/A
20FR12B
25-NSE
3
424B2
424B3
424B5
6-K
6-K/A
8-A12B
CERT
CERTNYS
CORRESP
EFFECT
F-3ASR
F-4
F-4/A
F-6
F-6EF
FWP
NT 20-F
NT 20-F/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 6-K/A | FORM 6-K/A | 0001292814-21-002387 | May 21, 2021 | Jun 30, 2021 |
| 6-K/A | 6-K/A | 0001144204-18-045427 | Aug 20, 2018 | Aug 17, 2018 |
| 6-K/A | — | 0001144204-11-039163 | Jul 6, 2011 | Jul 5, 2011 |
| 6-K/A | — | 0001144204-11-014422 | Mar 14, 2011 | — |
| 6-K/A | — | 0001144204-10-012070 | Mar 8, 2010 | — |
| 6-K/A | — | 0001144204-10-011295 | Mar 3, 2010 | Feb 16, 2010 |