Claudia Patricia Echavarria Uribe - 18 Mar 2026 Form 3 Insider Report for Grupo Cibest S.A. (CIB)

Role: Corporate Governance VP
Signature: /s/ Maria Fernanda Valencia Tafur, Attorney-in-Fact for Claudia Patricia Echavarria Uribe
Issuer symbol: CIB
Transactions as of: 18 Mar 2026
Net transactions value: $0
Form type: 3
Filing time: 18 Mar 2026, 11:52:37 UTC
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Echavarria Uribe Claudia Patricia	Corporate Governance VP	CRA. 48 # 26-85, MEDELLIN, COLOMBIA, COLOMBIA	/s/ Maria Fernanda Valencia Tafur, Attorney-in-Fact for Claudia Patricia Echavarria Uribe	18 Mar 2026	0002121048

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
holding	CIB	Units in Grupo Cibest Equity Securities Fund							18 Mar 2026	Common Shares and Preferred Shares	34,871		Employee Voluntary Pension Fund Units	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	The reported securities represent units held by the reporting person in an institutional voluntary pension fund sponsored by the issuer and administered by a third-party manager. The fund is unitized and invests primarily in Grupo Cibest common and preferred shares, together with a small amount of liquid assets and cash. The reporting person does not have voting or investment discretion with respect to the assets held by the fund, and the issuer has determined the strategic asset allocation of the fund. Amounts attributable to the reported units are payable solely in cash upon withdrawal determined by reference to the value of the underlying fund assets on the date of withdrawal.
F2	The instrument has no expiration date

Content

The reported securities represent units held by the reporting person in an institutional voluntary pension fund sponsored by the issuer and administered by a third-party manager. The fund is unitized and invests primarily in Grupo Cibest common and preferred shares, together with a small amount of liquid assets and cash. The reporting person does not have voting or investment discretion with respect to the assets held by the fund, and the issuer has determined the strategic asset allocation of the fund. Amounts attributable to the reported units are payable solely in cash upon withdrawal determined by reference to the value of the underlying fund assets on the date of withdrawal.

The instrument has no expiration date