ECOPETROL S.A. reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Bogota
SEC filing record 1 source field available
Fiscal year end
31 December
ECOPETROL S.A. has filed 992 SEC EDGAR filings since 12 Sep 2008

SEC filing history

Showing 526-550 of 931 matching filings.

Per page
25
Current page
22
6-K File 001-34175

6-K

Filing date
20 Feb 2018
Reporting date
20 Feb 2018
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6-K File 001-34175

6-K

Filing date
20 Feb 2018
Reporting date
16 Feb 2018
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EFFECT File 333-222378

EFFECT filing

Filing date
12 Jan 2018
Reporting date
Not listed
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F-6 File 333-222378

REGISTRATION STATEMENT FOR AMERICAN DEPOSITARY RECEIPTS

Filing date
02 Jan 2018
Reporting date
Not listed
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6-K File 001-34175

FORM 6-K

Filing date
26 Dec 2017
Reporting date
22 Dec 2017
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6-K File 001-34175

6-K

Filing date
12 Dec 2017
Reporting date
12 Dec 2017
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6-K File 001-34175

6-K

Filing date
08 Dec 2017
Reporting date
07 Dec 2017
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6-K File 001-34175

FORM 6-K

Filing date
08 Dec 2017
Reporting date
07 Dec 2017
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6-K File 001-34175

FORM 6-K

Filing date
24 Nov 2017
Reporting date
24 Nov 2017
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6-K File 001-34175

FORM 6-K

Filing date
22 Nov 2017
Reporting date
22 Nov 2017
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6-K File 001-34175

FORM 6-K

Filing date
07 Nov 2017
Reporting date
07 Nov 2017
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6-K File 001-34175

FORM 6-K

Filing date
01 Nov 2017
Reporting date
01 Nov 2017
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6-K File 001-34175

FORM 6-K

Filing date
24 Oct 2017
Reporting date
24 Oct 2017
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UPLOAD

UPLOAD filing

Filing date
02 Oct 2017
Reporting date
Not listed
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6-K File 001-34175

6-K

Filing date
22 Sep 2017
Reporting date
21 Sep 2017
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6-K File 001-34175

FORM 6-K

Filing date
25 Aug 2017
Reporting date
25 Aug 2017
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6-K File 001-34175

6-K

Filing date
17 Aug 2017
Reporting date
17 Aug 2017
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6-K File 001-34175

FORM 6-K

Filing date
09 Aug 2017
Reporting date
09 Aug 2017
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6-K File 001-34175

FORM 6-K

Filing date
09 Aug 2017
Reporting date
08 Aug 2017
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CORRESP

CORRESP filing

Filing date
24 Jul 2017
Reporting date
Not listed
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UPLOAD

UPLOAD filing

Filing date
17 Jul 2017
Reporting date
Not listed
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6-K File 001-34175

FORM 6-K

Filing date
28 Jun 2017
Reporting date
28 Jun 2017
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6-K File 001-34175

FORM 6-K

Filing date
20 Jun 2017
Reporting date
20 Jun 2017
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20-F File 001-34175

FORM 20-F

Filing date
31 May 2017
Reporting date
31 Dec 2016
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6-K File 001-34175

6-K

Filing date
25 May 2017
Reporting date
25 May 2016
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