Ecopetrol VP files initial Form 3

ECOPETROL S.A. executive Julio Cesar Herrera Martinez, Vice President of Commercial and Marketing, filed an initial statement of beneficial ownership on Form 3.

Rhea-AI Filing Summary

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.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does the EC (Ecopetrol) Form 3 filing by Julio Cesar Herrera Martinez report?

The Form 3 filing reports that executive Julio Cesar Herrera Martinez, VP of Commercial and Marketing at Ecopetrol, has filed an initial statement of beneficial ownership, with no specific share or derivative transactions disclosed in this filing.

Does the Ecopetrol (EC) Form 3 show any stock purchases or sales by Julio Cesar Herrera Martinez?

No, the Form 3 shows zero buy, sell, acquire, or dispose transactions. The transaction summary indicates no activity in Ecopetrol securities, meaning this filing is purely an initial ownership statement without trades.

Are any option or derivative positions disclosed for Julio Cesar Herrera Martinez in Ecopetrol (EC)?

No derivative positions are disclosed in this Form 3. The derivative summary and exercise-related fields show no entries, indicating no options, warrants, or other derivative securities are reported for the executive in this filing.

What role does Julio Cesar Herrera Martinez hold at Ecopetrol (EC) according to the Form 3?

He is identified as an officer of Ecopetrol, serving as Vice President of Commercial and Marketing. This role classification triggers insider reporting obligations, including the requirement to file a Form 3 for beneficial ownership.

Does the Ecopetrol (EC) Form 3 filing provide details on current share holdings?

The Form 3 indicates no holding entries in the summary, so it does not specify the number of Ecopetrol shares or derivatives currently attributed to Julio Cesar Herrera Martinez in this particular filing extract.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 03/24/2026 - 08:56 PM EDT Learn about SEC filing dates

SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0104
Estimated average burden
hours per response:			0.5

1. Name and Address of Reporting Person^*

Herrera Martinez Julio Cesar

(Last) (First) (Middle)

C/O ECOPETROL S.A.

KR 13 36-24

(Street)

BOGOTA 110311

(City) (State) (Zip)

COLOMBIA

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
03/18/2026

3. Issuer Name and Ticker or Trading Symbol
ECOPETROL S.A. [ EC ]

3a. Foreign Trading Symbol
[ECOPETROL]

5. If Amendment, Date of Original Filed (Month/Day/Year)

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	VP of Commercial and Marketing

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

No securities are beneficially owned.

	/s/ Julio Cesar Herrera Martinez	03/18/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 3: SEC 1473 (03-26)