Director Nicolas Zapata Zuluaga Acquires Units in Grupo Cibest Equity Securities Fund

On April 24, 2026, Director Nicolas Zapata Zuluaga acquired 362.24 units in the Grupo Cibest Equity Securities Fund for approximately $7.21 per unit. These units represent an investment in a voluntary pension fund sponsored by the issuer and administered by an independent third-party manager. The fund primarily invests in Grupo Cibest common and preferred shares. The reporting person does not exercise voting or investment discretion over the fund's assets. The acquisition was made through a voluntary cash contribution, and the units are valued based on the fund's performance. The number of Grupo Cibest shares economically attributable to these units will be determined upon withdrawal. Following this acquisition, Mr. Zuluaga holds 4025.3893 units in the fund. This transaction is reported on Form 4.