Form 4 Filing for Mejia Cardona Andres Felipe

Mejia Cardona Andres Felipe, a director at Grupo Cibest S.A., acquired 567.83 units in the Grupo Cibest Equity Securities Fund on March 20, 2026. The transaction, valued at approximately $7.10 per unit, increased the total holdings to 72,058.7127 units. These units represent investments in a voluntary pension fund managed by an independent third party, primarily holding Grupo Cibest common and preferred shares. Cardona does not exercise voting or investment discretion over the fund's assets. The units were acquired through a voluntary cash contribution, with their value determined by the fund's net asset value on the withdrawal date. The economic attribution of Grupo Cibest shares to these units is indeterminate until withdrawal.