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Stocks/EC/SEC Filings/6-K Nov 9, 2026

EC 6-K: SEC filing

Ecopetrol S.A.

Filed with the SEC on Nov 9, 2026 · accession 0001104659-26-124206

EC filed a 6-K (foreign company report) with the SEC on Nov 9, 2026. Ecopetrol S.A. filed its Q2 2026 interim financial report (6-K) covering the period ended June 30, 2026, including segment results, PP&E, leases, and employee benefits disclosures.

Summary of the filing

Ecopetrol S.A. filed its Q2 2026 interim financial report (6-K) covering the period ended June 30, 2026, including segment results, PP&E, leases, and employee benefits disclosures. The filing also references recent acquisitions of Interligação Elétrica do Madeira S.A. and Brava Energia S.A.

For details, click here →How to read a 6-K →

Key details

FilerEcopetrol S.A.
Acquisition targetInterligação Elétrica do Madeira S.A.
Acquisition targetBrava Energia S.A.

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Frequently asked questions

What did EC file with the SEC on Nov 9, 2026?

EC filed a 6-K (SEC filing). Ecopetrol S.A. filed its Q2 2026 interim financial report (6-K) covering the period ended June 30, 2026, including segment results, PP&E, leases, and employee benefits disclosures. The filing also references recent acquisitions of Interligação Elétrica do Madeira S.A. and Brava Energia S.A.

How do I read a 6-K?

How foreign companies listed in the US report news and events — like an 8-K for them. Look at the exhibit names: "results", "resign", "notice" tell you the topic. Many 6-Ks are routine (meeting notices); results and leadership changes matter most.

Why are SEC filings important?

Public companies must tell the SEC about anything that can change their value — results, leadership changes, big deals, new shares, bankruptcy. Filings are the official source, often before the news. A 6-K (foreign company report): How foreign companies listed in the US report news and events — like an 8-K for them.

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Source: SEC EDGAR filing 0001104659-26-124206. The summary and key details are extracted by SEPT from the filing and may contain errors. Price reaction uses daily closing prices. Not financial advice.