Grupo Cibest (NYSE: CIB) approves 2026 cash dividend and equity reserve plan

Rhea-AI Filing Summary

Grupo Cibest S.A. reports that its General Shareholders' Meeting approved a profit distribution plan and the establishment of a new reserve. The company will partially release a legal reserve of COP 3,134,348,298,483.70 and an occasional reserve of COP 1,166,556,265,484.30 to fund dividends.

Shareholders approved an annual cash dividend of COP 4,512 per share, payable in four quarterly installments of COP 1,128 per share on April 1, July 1, October 1, and December 29, 2026. A new specific reserve for equity strengthening and future distributions of COP 3,760,982,548,143.31 was also created, with ex-dividend periods defined around each payment date.

Insights

Equity & Dividend Policy Analyst

Grupo Cibest locks in a sizable 2026 dividend while reallocating reserves.

Grupo Cibest is converting existing reserves into shareholder payouts while simultaneously rebuilding a cushion. It will release a large legal and occasional reserve pool to fund cash dividends, indicating confidence in its capital position and regulatory headroom.

The annual dividend of COP 4,512 per share, paid quarterly, provides predictable cash returns throughout 2026. At the same time, creating a new specific reserve of COP 3,760,982,548,143.31 supports equity strength and future distributions, balancing immediate payouts with longer-term flexibility.

Ex-dividend windows are set around April 1, July 1, October 1, and December 29, 2026, structuring when shares trade without the right to the upcoming dividend. Subsequent company disclosures may give more insight into how this policy evolves beyond 2026.

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

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FORM 6-K

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REPORT OF FOREIGN PRIVATE ISSUER

PURSUANT TO RULE 13a-16 OR 15d-16 OF

THE SECURITIES EXCHANGE ACT OF 1934

For the month of March, 2026

Commission File Number 001-42656

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Grupo Cibest S.A.

(Translation of registrant’s name into English)

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Cra. 48 # 26-85

Medellín, Colombia

(Address of principal executive offices)

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Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.

Form 20-F þ Form 40-F o

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SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

			Grupo CIBEST S.A. (Registrant)
Date March, 24,2026			By:			/s/ MAURICIO BOTERO WOLFF.
			Name:			Mauricio Botero Wolff
			Title:			Vice President of Strategy and Finance

March 24, 2026

Medellin, Colombia

GRUPO CIBEST S.A. ANNOUNCES APPROVAL OF THE PROPOSAL FOR DISTRIBUTION OF PROFITS AND ESTABLISHMENT OF PROVISION

Today, in the ordinary General Shareholders' Meeting of Grupo Cibest S.A. (“Grupo Cibest”), the proposal for distribution of profits and establishment of provision disclosed to the market on February 23 was approved with the required majority, covering the following matters:

(i)The partial release of the excess of the legal reserve in the amount of COP 3,134,348,298,483.70, and the partial release of the occasional reserve in the amount of COP 1,166,556,265,484.30, for allocation to the payment of dividends.

(ii)The payment of an annual dividend of COP 4,512 per share, payable in four quarterly installments of COP 1,128 per share, on the following dates: April 1, July 1, October 1, and December 29, 2026.

(iii)The creation of specific reserve (reserva occasional) for equity strengthening and future distributions in the amount of COP 3,760,982,548,143.31.

The ex-dividend period shall be comprised between the first business day of dividend payment of the respective shares and the four stock-exchange business days immediately preceding such date, as follows:

Beginning of ex dividend period (*)			End of ex dividend period (*)
March 26, 2026			April 1, 2026
June 24, 2026			July 1, 2026
September 25, 2026			October 1, 2026
December 22, 2026			December 29, 2026

(*) The dates of the ex-dividend period will be subject to adjustments in accordance with the provisions of the Colombian Stock Exchange.

Below is the approved proposal for profit distribution:

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The management of Grupo Cibest confirms that the necessary procedures and authorizations were completed to hold the General Shareholders' Meeting, and that the decisions adopted fall within the powers of the General Shareholders’ Meeting in accordance with applicable law and Grupo Cibest’s bylaws.

Contacts

Mauricio Botero Wolff			Catalina Tobón Rivera
Strategy and Financial VP			IR Director
Tel.: (57 604) 4040858			Tel.: (57 601) 4885950
ir@Grupocibest.com.co			ir@Grupocibest.com.co

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FAQ

What dividend did Grupo Cibest (CIB) approve for 2026?

Grupo Cibest approved an annual cash dividend of COP 4,512 per share for 2026. It will be paid in four quarterly installments of COP 1,128 per share on April 1, July 1, October 1, and December 29, 2026.

How will Grupo Cibest fund the 2026 dividend distribution?

The dividend will be funded by a partial release of reserves. Grupo Cibest will free COP 3,134,348,298,483.70 from its legal reserve and COP 1,166,556,265,484.30 from an occasional reserve to allocate these amounts to dividend payments.

:When are Grupo Cibest’s 2026 ex-dividend periods?

The 2026 ex-dividend periods start and end around each payment date. They run from March 26–April 1, June 24–July 1, September 25–October 1, and December 22–December 29, 2026, subject to possible adjustments by the Colombian Stock Exchange.

What new reserve did Grupo Cibest (CIB) create for equity strengthening?

Grupo Cibest created a new specific reserve for equity strengthening and future distributions. This reserve amounts to COP 3,760,982,548,143.31, supporting the company’s capital base while still allowing for potential future shareholder payouts.

Who approved Grupo Cibest’s profit distribution plan?

The profit distribution and reserve plan was approved at Grupo Cibest’s ordinary General Shareholders' Meeting. Management confirmed that all required procedures and authorizations were completed and that the decisions are consistent with applicable law and the company’s bylaws.

Who are the main investor relations contacts at Grupo Cibest?

Key contacts are Mauricio Botero Wolff, Strategy and Financial VP, and Catalina Tobón Rivera, IR Director. They can be reached at the listed Colombian phone numbers and via the ir@Grupocibest.com.co email addresses.