Welcome to our dedicated page for ECOPETROL S.A. SEC filings (Ticker: EC), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Our SEC filing database is enhanced with expert analysis from Rhea-AI, providing insights into the potential impact of each filing on ECOPETROL S.A.'s stock performance. Each filing includes a concise AI-generated summary, sentiment and impact scores, and end-of-day stock performance data showing the actual market reaction. Navigate easily through different filing types including 10-K annual reports, 10-Q quarterly reports, 8-K current reports, proxy statements (DEF 14A), and Form 4 insider trading disclosures.
Designed for fundamental investors and regulatory compliance professionals, our page simplifies access to critical SEC filings. By combining real-time SEC filing updates, Rhea-AI's analytical insights, and historical stock performance data, we provide comprehensive visibility into ECOPETROL S.A.'s regulatory disclosures and financial reporting.
ECOPETROL S.A. director Angela Maria Robledo Gomez filed a Form 3, which is an initial statement of beneficial ownership for insiders. The data provided shows no reported purchases, sales, or other share transactions and no listed derivative positions in this filing excerpt.
ECOPETROL S.A. director Roa Avendano Lilia Tatiana filed an initial ownership report on Form 3. This filing establishes her status as a director and baseline insider reporting position with the SEC but does not list any stock transactions or specific holdings.
ECOPETROL S.A. filed an initial ownership report for board member Rodriguez Yee Ricardo on Form 3. This filing establishes his status as a director and shows no reported share purchases, sales, or other equity transactions at the time of this report.
ECOPETROL S.A. director Juan Gonzalo Castano Valderrama filed an initial Form 3 reporting his status as a director of the company. The filing shows this insider had no reportable share purchases, sales, or other transactions at the time of this initial ownership statement.
ECOPETROL S.A. director Hildebrando Velez Galeano filed an initial ownership report on Form 3. The filing lists his status as a director of the company and does not report any transactions or derivative positions. It serves as a baseline disclosure of his insider status.
ECOPETROL S.A. director Cesar Eduardo Loza Arenas filed an initial insider ownership report on Form 3. The filing lists him as a director but does not report any insider transactions, and the transaction summary shows no share purchases, sales, exercises, or other movements.
ECOPETROL S.A. director Carolina Arias Hurtado has filed an initial beneficial ownership report on Form 3. This filing establishes her status as a reporting insider under SEC rules. The filing does not report any share purchases, sales, option exercises, gifts, or other equity transactions.
ECOPETROL S.A. executive Julio Cesar Herrera Martinez, Vice President of Commercial and Marketing, filed an initial statement of beneficial ownership on Form 3. The filing reports no transactions in company securities and does not list any specific share or derivative holdings at this time.
ECOPETROL S.A. filed an initial ownership report for Chief Financial Officer Alfonso Camilo Barco Munoz. The Form 3 shows indirect ownership of 1,197 Common Shares of ECOPETROL S.A. as of March 18, 2026, held through his stepson.