Grupo Cibest director awarded 498 fund units

Grupo Cibest S.A. director Silvina Vatnick reported an acquisition of 498.37 units in the Grupo Cibest Equity Securities Fund on June 17, 2026, through an institutional voluntary pension fund.

Rhea-AI Filing Summary

Grupo Cibest S.A. director Silvina Vatnick reported an acquisition of 498.37 units in the Grupo Cibest Equity Securities Fund on June 17, 2026, through an institutional voluntary pension fund.

Following this grant-type acquisition, the pension fund account associated with her indirect holdings reflected 22,831.19 units, with no expiration date on the instrument.

Insider Trade Summary

Grant/Award: 498.37 shares

Grant/Award 1 txn

Insider Vatnick Silvina

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Units in Grupo Cibest Equity Securities Fund	498.37	$7.90	$4K

Holdings After Transaction: Units in Grupo Cibest Equity Securities Fund — 22,831.19 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 reported units were credited pursuant to a voluntary cash contribution to the fund, are not purchased at a fixed or negotiated price, and are payable solely in cash based on the value of the fund on the date of withdrawal. The number of Grupo Cibest shares economically attributable to the units cannot be determined until the date of withdrawal. The price of a Unit on June 17, 2026 was COP 27,081.70 equal to approximately $7.90 per Unit using a conversion rate of COP 3,427.07 per $1.
2. F2. The instrument has no expiration date

Key Figures

Units acquired: 498.37 units Units after transaction: 22,831.19 units Unit value in COP: COP 27,081.70 per unit +2 more

5 metrics

Units acquired 498.37 units Grant-type acquisition on June 17, 2026

Units after transaction 22,831.19 units Total institutional voluntary pension fund units following acquisition

Unit value in COP COP 27,081.70 per unit Price of a unit on June 17, 2026

Unit value in USD $7.90 per unit Approximate value using COP 3,427.07 per $1 conversion rate

FX conversion rate COP 3,427.07 per $1 Rate used to translate unit value into U.S. dollars

Key Terms

institutional voluntary pension fund, unitized, independent third-party manager, conversion rate

4 terms

institutional voluntary pension fund financial

"The reported securities represent units held by the reporting person in an institutional voluntary pension fund sponsored by the issuer..."

unitized financial

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

independent third-party manager financial

"...sponsored by the issuer and administered by an independent third-party manager."

conversion rate financial

"...using a conversion rate of COP 3,427.07 per $1."

Conversion rate is the proportion of items, people or contracts that take a desired action out of the total possible — for example the share of website visitors who make a purchase, or the number of convertible bonds that are exchanged for shares. Investors care because it measures how effectively a business or financial instrument turns opportunity into real outcomes, like sales or share issuance, which directly affects revenue, cash flow and ownership dilution.

FAQ

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

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

Grupo Cibest director Silvina Vatnick reported an acquisition of 498.37 units in the Grupo Cibest Equity Securities Fund on June 17, 2026. The units were credited to an institutional voluntary pension fund account as a grant-type acquisition, classified as an indirect holding.

How many fund units does Silvina Vatnick hold after this Form 4 transaction in CIB?

After the June 17, 2026 acquisition, the institutional voluntary pension fund account associated with director Silvina Vatnick reflected 22,831.19 units. These units represent an indirect economic interest in a fund that primarily invests in Grupo Cibest common and preferred shares plus a small cash component.

What price per unit was reported for the Grupo Cibest Equity Securities Fund on June 17, 2026?

On June 17, 2026, each unit of the Grupo Cibest Equity Securities Fund was valued at COP 27,081.70, equal to approximately $7.90 per unit. This U.S. dollar amount used a conversion rate of COP 3,427.07 for each $1 of value.

Does Silvina Vatnick control voting or investment decisions for the reported pension fund units in CIB?

The filing states the fund is administered by an independent third-party manager, and Silvina Vatnick does not have voting or investment discretion over the fund’s assets. Her interest is purely economic, tied to the value of the institutional voluntary pension fund units.

How is the value of Silvina Vatnick’s Grupo Cibest pension fund units ultimately paid out?

The reported units are payable solely in cash based on the value of the Grupo Cibest Equity Securities Fund on the withdrawal date. The number of Grupo Cibest shares economically attributable to the units cannot be determined until that withdrawal date occurs.

Does the institutional voluntary pension fund instrument reported by CIB have an expiration date?

The filing notes that the institutional voluntary pension fund instrument has no expiration date. This means the reported units do not automatically terminate on a fixed maturity date, and their value depends on the fund at the time of any future withdrawal.

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

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Accepted by SEC EDGAR 06/22/2026 - 11:44 AM 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)
06/17/2026

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)	06/17/2026		A		498.37		(1)	(2)	Common Shares and Preferred Shares	(1)	$7.9	22,831.19	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 reported units were credited pursuant to a voluntary cash contribution to the fund, are not purchased at a fixed or negotiated price, and are payable solely in cash based on the value of the fund on the date of withdrawal. The number of Grupo Cibest shares economically attributable to the units cannot be determined until the date of withdrawal. The price of a Unit on June 17, 2026 was COP 27,081.70 equal to approximately $7.90 per Unit using a conversion rate of COP 3,427.07 per $1.

2. The instrument has no expiration date

Remarks:

	/s/ Maria Fernanda Valencia Tafur, Attorney-in-Fact for Silvina Graciela Vatnick	06/22/2026
	** 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)