Grupo Cibest director pension units disposed

Grupo Cibest S.A. reported that units held for director Silvina Vatnick in an institutional voluntary pension fund were disposed of to the issuer.

Rhea-AI Filing Summary

Grupo Cibest S.A. reported that units held for director Silvina Vatnick in an institutional voluntary pension fund were disposed of to the issuer. On June 2, 2026, 981.6522 fund units were surrendered at about $7.16 per unit, and 22,332.8200 units remained afterward. The fund is managed by an independent third party, and the director has no voting or investment discretion over its assets.

Insider Trade Summary

Disposition: 981.6522 shares

Disposition 1 txn

Insider Vatnick Silvina

Role Director

Type	Security	Shares	Price	Value
Disposition	Units in Grupo Cibest Equity Securities Fund	981.6522	$7.16	$7K

Holdings After Transaction: Units in Grupo Cibest Equity Securities Fund — 22,332.82 contracts (Indirect, Director Voluntary Pension Fund Units)

Footnotes (2)

1. F1. The reported securities represent units held by the reporting person in an institutional voluntary pension fund sponsored by the issuer and administered by an independent third-party manager. The fund is unitized and invests primarily in Grupo Cibest common and preferred shares, together with a small amount of cash. The reporting person does not have voting or investment discretion with respect to the assets held by the fund. The declared units were paid exclusively in cash, based on the value of the fund on 06/2/2026. The price of a unit on June 2, 2026 was COP 25,509.27 equal to approximately $7.0 per Unit using a conversion rate of COP 3,560.24 per $1.
2. F2. The instrument has no expiration date

Key Figures

Units disposed: 981.6522 units Transaction price per unit: $7.16 per unit Units remaining: 22,332.8200 units +2 more

5 metrics

Units disposed 981.6522 units Disposition to issuer on June 2, 2026

Transaction price per unit $7.16 per unit Reported unit price for June 2, 2026 disposition

Units remaining 22,332.8200 units Units in Grupo Cibest Equity Securities Fund after transaction

Fund unit value in COP COP 25,509.27 per unit Value of a unit on June 2, 2026

FX rate used COP 3,560.24 per $1 Conversion rate used to approximate $7.0 per unit

Key Terms

institutional voluntary pension fund, disposition to issuer, unitized fund, nature of ownership

4 terms

institutional voluntary pension fund financial

"units held by the reporting person in an institutional voluntary pension fund sponsored by the issuer"

disposition to issuer financial

"transaction_code_description: Disposition to issuer"

unitized fund financial

"The fund is unitized and invests primarily in Grupo Cibest common and preferred shares"

nature of ownership financial

"nature_of_ownership: Director Voluntary Pension Fund Units"

FAQ

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

What insider transaction did Grupo Cibest (CIB) disclose for Silvina Vatnick?

Grupo Cibest disclosed that 981.6522 units in an institutional voluntary pension fund associated with director Silvina Vatnick were disposed of to the issuer on June 2, 2026. These units are part of a fund investing mainly in Grupo Cibest common and preferred shares.

Did Silvina Vatnick directly trade Grupo Cibest (CIB) shares in this Form 4?

No, the Form 4 shows a disposition of pension fund units, not a direct trade in Grupo Cibest shares. The units are in an institutional voluntary pension fund that primarily holds Grupo Cibest common and preferred shares plus some cash, managed by an independent third party.

How many pension fund units remain after the Grupo Cibest (CIB) transaction?

After disposing of 981.6522 units, 22,332.8200 units in the Grupo Cibest Equity Securities Fund remained associated with the reporting person. These units represent an ongoing indirect interest in a fund investing mainly in Grupo Cibest common and preferred shares and a small amount of cash.

What price was used for the Grupo Cibest (CIB) pension fund units on June 2, 2026?

On June 2, 2026, each unit in the Grupo Cibest Equity Securities Fund was valued at COP 25,509.27, approximately $7.0 per unit using a COP 3,560.24 per $1 exchange rate. The Form 4 also reports a transaction price of $7.16 per unit.

Does Silvina Vatnick control voting or investment decisions over the Grupo Cibest (CIB) pension fund assets?

No, the filing states that the reporting person does not have voting or investment discretion over assets held by the institutional voluntary pension fund. The fund is sponsored by Grupo Cibest and administered by an independent third-party manager, which handles investment decisions for the underlying holdings.

Was the Grupo Cibest (CIB) Form 4 transaction a market sale of shares?

It was not described as a market sale. The Form 4 classifies the event as a disposition to the issuer of 981.6522 units in a unitized pension fund. The declared units were paid exclusively in cash based on the fund’s value on June 2, 2026, rather than through an open-market stock sale.

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

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Accepted by SEC EDGAR 06/04/2026 - 04:41 PM EDT Learn about SEC filing dates

SEC Form 4

FORM 4

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

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

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:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Vatnick Silvina

(Last) (First) (Middle)

CRA. 48 # 26-85

(Street)

MEDELLIN, COLOMBIA 050001

(City) (State) (Zip)

COLOMBIA

(Country)

2. Issuer Name and Ticker or Trading Symbol
Grupo Cibest S.A. [ CIB ]

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/02/2026

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

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

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

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Units in Grupo Cibest Equity Securities Fund(1)	(1)	06/02/2026		D			981.6522	(1)	(2)	Common Shares and Preferred Shares	(1)	$7.16	22,332.82	I	Director Voluntary Pension Fund Units(1)

Explanation of Responses:

1. The reported securities represent units held by the reporting person in an institutional voluntary pension fund sponsored by the issuer and administered by an independent third-party manager. The fund is unitized and invests primarily in Grupo Cibest common and preferred shares, together with a small amount of cash. The reporting person does not have voting or investment discretion with respect to the assets held by the fund. The declared units were paid exclusively in cash, based on the value of the fund on 06/2/2026. The price of a unit on June 2, 2026 was COP 25,509.27 equal to approximately $7.0 per Unit using a conversion rate of COP 3,560.24 per $1.

2. The instrument has no expiration date

Remarks:

	/s/ Maria Fernanda Valencia Tafur, Attorney-in-Fact for Silvina Graciela Vatnick	06/04/2026
	** 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 4 (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 4: SEC 1474 (03-26)