Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]:
SEC Accession No. 0001292814-26-003183
Filing Date
2026-05-26
Accepted
2026-05-26 06:11:39
Documents
3
Period of Report
2026-06-30

Document Format Files

Seq Description Document Type Size
1 6-K ec20260525_6k.htm 6-K 14258
2 EX-99.1 ex99-1.htm EX-99.1 9624
3 GRAPHIC ec_head1.jpg GRAPHIC 9738
  Complete submission text file 0001292814-26-003183.txt   38607
Mailing Address KR 13 36-24, BOGOTA BOGOTA BOGOTA Colombia 110311
Business Address KR 13 36-24, BOGOTA BOGOTA BOGOTA Colombia 110311 5712345000
ECOPETROL S.A. (Filer) CIK: 0001444406 (see all company filings)

EIN.: 000000000 | State of Incorp.: F8 | Fiscal Year End: 1231
Type: 6-K | Act: 34 | File No.: 001-34175 | Film No.: 261015832
SIC: 1311 Crude Petroleum & Natural Gas
(CF Office: 01 Energy & Transportation)