EC Form 6-K: Report of foreign private issuer, 2023

ECOPETROL S.A. Form 6-K: Report of foreign private issuer

Filings on SEC EDGAR, newest first; amendments sit with their base form. Values are as filed.

2023-12-19: Form 6-K; Period of report 2023-12-31; Description 6-K; Document ec20231219_6k1.htm.
2023-12-19: Form 6-K; Period of report 2023-12-31; Description 6-K; Document ec20231219_6k.htm.
2023-12-01: Form 6-K; Period of report 2023-12-31; Description 6-K; Document ec20231130_6k.htm.
2023-11-24: Form 6-K; Period of report 2023-12-31; Description FORM 6-K; Document ec20231122_6k1.htm.

Filed	Form	Period of report	Description	Document
2023-12-19	6-K	2023-12-31	6-K	ec20231219_6k1.htm
2023-12-19	6-K	2023-12-31	6-K	ec20231219_6k.htm
2023-12-01	6-K	2023-12-31	6-K	ec20231130_6k.htm
2023-11-24	6-K	2023-12-31	FORM 6-K	ec20231122_6k1.htm
2023-11-24	6-K	2023-12-31	FORM 6-K	ec20231122_6k.htm
2023-11-20	6-K	2023-12-31	FORM 6-K	ec20231119_6k.htm
2023-11-09	6-K	2023-12-31	6-K	ec20231108_6k.htm
2023-11-07	6-K	2023-09-30	6-K	ecpr3q23_6k.htm
2023-10-26	6-K	2023-12-31	6-K	ec20231025_6k.htm
2023-10-20	6-K	2023-12-31	6-K	ec20231019_6k.htm
2023-10-16	6-K	2023-12-31	6-K	ec20231013_6k.htm
2023-10-10	6-K	2023-12-31	FORM 6-K	ec20231009_6k.htm
2023-10-02	6-K	2023-09-30	6-K	ec20230929_6k.htm
2023-09-22	6-K	2023-09-30	6-K	ec20230921_6k.htm
2023-09-11	6-K	2023-09-30	6-K	ec20230910_6k.htm
2023-09-11	6-K	2023-09-30	6-K	ec20230908_6k.htm
2023-09-07	6-K	2023-09-30	6-K	ec20230906_6k.htm
2023-08-29	6-K	2023-09-30	6-K	ec20230828_6k.htm
2023-08-25	6-K	2023-09-30	6-K	ec20230824_6k.htm
2023-08-17	6-K	2023-09-30	FORM 6-K	ec20230817-6k.htm
2023-08-09	6-K	2023-06-30	6-K	ecpr2q23_6k.htm
2023-08-08	6-K	2023-09-30	FORM 6-K	ec20230808_6k.htm
2023-08-02	6-K	2023-09-30	6-K	ec20230801_6k.htm
2023-07-31	6-K	2023-09-30	6-K	ec20230728_6k.htm
2023-07-10	6-K	2023-09-30	6-K	ec20230707_6k.htm
2023-07-06	6-K	2023-07-06	FORM 6-K	tm2320660d1_6k.htm
2023-07-03	6-K	2023-06-30	6-K	ec20230630_6k.htm
2023-06-29	6-K	2023-06-30	6-K	ec20230628_6k.htm
2023-06-28	6-K	2023-06-28	FORM 6-K	tm2319803d1_6k.htm
2023-06-20	6-K	2023-06-30	6-K	ec20230616_6k1.htm
2023-06-20	6-K	2023-06-30	6-K	ec20230616_6k.htm
2023-06-08	6-K	2023-06-30	FORM 6-K	ec20230608_6k.htm
2023-05-23	6-K	2023-06-30	FORM 6-K	ec20230523_6k.htm
2023-05-12	6-K	2023-06-30	6-K	ec20230511_6k.htm
2023-05-10	6-K	2023-03-31	6-K	ecpr1q23_6k.htm
2023-05-03	6-K	2023-06-30	6-K	ec20230502_6k.htm
2023-04-12	6-K	2023-06-30	6-K	ec20230412_6k.htm
2023-04-03	6-K	2023-03-31	6-K	ec20230331_6k.htm
2023-03-31	6-K	2023-03-31	6-K	ec20230330_6k1.htm
2023-03-31	6-K	2023-03-31	6-K	ec20230330_6k.htm
2023-03-30	6-K	2023-03-31	6-K	ec20230329_6k.htm
2023-03-24	6-K	2023-03-31	6-K	ec20230324_6k1.htm
2023-03-24	6-K	2023-03-31	6-K	ec20230324_6k.htm
2023-03-20	6-K	2023-03-31	6-K	ec20230317_6k.htm
2023-03-17	6-K	2023-03-31	6-K	ec20230316_6k.htm
2023-03-06	6-K	2023-03-31	6-K	ec20230303_6k1.htm
2023-03-06	6-K	2023-03-31	6-K	ec20230303_6k.htm
2023-03-01	6-K	2023-03-31	6-K	ec20230228_6k.htm
2023-03-01	6-K	2022-12-31	6-K	ecpr4q22_6k.htm
2023-02-27	6-K	2023-03-31	6-K	ec20230224_6k.htm
2023-02-27	6-K	2023-03-31	6-K	ec20230224_6k2.htm
2023-02-27	6-K	2023-03-31	6-K	ec20230224_6k1.htm
2023-02-22	6-K	2023-03-31	FORM 6-K	ec2023022_6k.htm
2023-02-17	6-K	2023-03-31	FORM 6-K	ec20230217_6k.htm
2023-02-14	6-K	2023-02-14	FORM 6-K	tm236866d1_6k.htm
2023-01-31	6-K	2023-01-31	FORM 6-K	tm234980d1_6k.htm
2023-01-30	6-K	2023-01-30	FORM 6-K	tm234887d1_6k.htm
2023-01-27	6-K	2023-03-31	6-K	ec20230126_6k.htm
2023-01-17	6-K	2023-01-17	FORM 6-K	tm233707d1_6k.htm
2023-01-13	6-K	2023-01-13	FORM 6-K	tm233170d1_6k.htm
2023-01-10	6-K	2022-09-30	6-K	ec-20220930x6k.htm