EC News — Page 6
Official issuer or fund updates, exact SEC current reports, and large established publisher coverage, newest first. Every lawfully retained item remains in the corpus; each public page contains at most 100 rows. Headlines open the exact source; summaries are concise descriptions and not investment recommendations. Captured 2026-08-31.
| Date | Type | Publisher | Headline | Summary |
|---|---|---|---|---|
| 2016-06-08 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2016-06-07 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2016-05-27 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2016-05-18 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2016-05-04 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2016-04-29 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2016-04-27 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2016-04-26 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2016-04-01 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2016-04-01 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2016-04-01 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2016-03-30 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2016-03-08 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2016-03-08 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2016-03-07 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2016-03-03 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2016-03-01 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2016-02-29 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2016-02-24 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2016-02-18 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2016-02-08 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2016-02-01 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2016-01-28 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2015-12-23 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2015-12-22 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2015-12-14 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2015-12-02 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2015-11-27 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2015-11-25 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2015-11-18 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2015-10-30 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2015-10-27 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2015-10-13 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2015-10-02 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2015-09-29 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2015-09-25 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2015-09-15 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2015-09-11 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2015-09-10 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2015-09-08 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2015-08-19 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2015-08-14 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2015-08-11 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2015-08-07 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2015-07-31 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2015-07-27 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2015-07-23 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2015-07-20 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2015-06-29 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2015-06-25 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2015-06-25 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2015-06-25 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2015-06-23 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2015-05-26 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2015-05-19 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2015-05-13 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2015-05-05 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2015-04-29 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2015-04-23 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2015-04-22 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2015-04-15 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2015-04-14 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2015-03-30 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2015-03-27 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2015-03-27 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2015-03-27 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2015-03-27 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2015-03-23 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2015-03-16 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2015-03-10 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2015-03-06 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2015-03-05 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2015-03-04 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2015-03-04 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2015-02-26 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2015-02-24 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2015-02-23 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2015-02-13 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2015-02-11 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2015-02-05 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2014-12-16 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2014-12-12 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2014-11-03 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2014-10-22 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2014-10-14 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2014-10-03 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2014-09-17 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2014-09-12 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2014-09-10 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2014-09-10 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2014-09-09 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2014-09-09 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2014-09-05 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2014-09-05 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2014-08-25 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2014-08-01 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2014-07-24 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2014-07-24 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2014-07-17 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2014-07-03 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |