EC News — Page 5
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 |
|---|---|---|---|---|
| 2019-06-20 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2019-05-07 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2019-05-01 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2019-04-15 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2019-04-05 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2019-04-01 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2019-02-28 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2019-02-27 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2019-02-26 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2019-02-26 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2019-02-26 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2019-02-22 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2019-02-07 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2019-02-05 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2019-01-29 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2019-01-24 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2018-12-28 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2018-12-21 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2018-12-18 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2018-11-27 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2018-11-27 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2018-11-15 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2018-11-01 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2018-10-01 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2018-09-24 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2018-09-11 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2018-08-20 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K/A | ECOPETROL S.A. filed Form 6-K/A. |
| 2018-08-15 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2018-08-09 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2018-08-01 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2018-08-01 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2018-07-05 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2018-05-04 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2018-04-24 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2018-04-20 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2018-04-19 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2018-04-13 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2018-03-27 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2018-03-26 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2018-03-14 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2018-03-02 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2018-02-28 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2018-02-28 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2018-02-23 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2018-02-23 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2018-02-21 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2018-02-20 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2018-02-20 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2018-02-20 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2018-02-20 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2018-02-20 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2018-02-20 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2017-12-26 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2017-12-12 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2017-12-08 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2017-12-08 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2017-11-24 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2017-11-22 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2017-11-07 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2017-11-01 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2017-10-24 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2017-09-22 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2017-08-25 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2017-08-17 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2017-08-09 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2017-08-09 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2017-06-28 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2017-06-20 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2017-05-25 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2017-05-17 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2017-05-16 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2017-05-16 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2017-04-03 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2017-04-03 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2017-04-03 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2017-03-15 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2017-03-13 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2017-03-07 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2017-03-06 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2017-03-01 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2017-02-28 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2017-02-21 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2017-02-03 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2017-01-17 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2016-12-19 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2016-11-22 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2016-11-16 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2016-10-27 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2016-09-30 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2016-09-27 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2016-09-14 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2016-08-31 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2016-08-29 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2016-08-29 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2016-08-17 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2016-08-05 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2016-06-22 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2016-06-15 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2016-06-15 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |
| 2016-06-10 | Foreign issuer report | SEC filing | ECOPETROL S.A. filed Form 6-K | ECOPETROL S.A. filed Form 6-K. |