Ecopetrol (NYSE: EC) director files Form 3 ownership statement

Rhea-AI Filing Summary

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.

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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

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1. Name and Address of Reporting Person^*

Robledo Gomez Angela Maria

(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)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

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/ Angela Maria Robledo Gomez	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)

FAQ

What does the EC (Ecopetrol) Form 3 filing by Angela Maria Robledo Gomez show?

The Form 3 filing records her initial insider ownership status at Ecopetrol. In the provided data, there are no reported stock purchases, sales, or derivative positions, indicating this is purely an initial registration of status as a director.

Did Angela Maria Robledo Gomez buy or sell Ecopetrol (EC) shares in this Form 3?

No transactions are reported in this Form 3 excerpt. The transactions list is empty and summary counts for buys, sells, exercises, gifts, and other dispositions are all zero, suggesting no trading activity is disclosed here.

Who is the reporting person in this Ecopetrol (EC) Form 3 filing?

The reporting person is Angela Maria Robledo Gomez, a director of Ecopetrol S.A. The filing flags her as a director, with no officer role or ten-percent-owner status indicated in the structured data provided.

What is the purpose of this Ecopetrol (EC) Form 3 for investors?

This Form 3 identifies a new or existing insider and establishes disclosure of their ownership status. It helps investors see which individuals are considered insiders at Ecopetrol, even though no specific share amounts or transactions appear in this excerpt.

Are there any derivative securities reported for Ecopetrol (EC) in this Form 3?

No derivative securities are shown in the provided data. The derivative summary is empty and derivative transaction counts are zero, indicating no options, warrants, or similar instruments are reported in this particular excerpt.