Grupo Cibest Director Acquires Pension Fund Units via Voluntary Contribution

Transaction Overview

On October 19, 2026, Andres Felipe Mejia Cardona, a Director of Grupo Cibest S.A. (NYSE: CIB), acquired 640.58 units in the Grupo Cibest Equity Securities Fund at an implied price of approximately $9.88 per unit (COP 31,394.8120), totaling approximately $6,328.93.

Instrument and Nature of Ownership

• Security: Units in Grupo Cibest Equity Securities Fund, categorized under derivative securities representing indirect economic interest in Grupo Cibest common and preferred shares.
• Transaction Code: 'A' (Grant, award, or other acquisition pursuant to voluntary contribution).
• Nature of Ownership: Indirect, held through Director Voluntary Pension Fund Units.
• Post-Transaction Holdings: 76,929.32 units.

Footnote Context

The reported units reflect the insider's participation in an institutional voluntary pension fund sponsored by the issuer and managed by an independent third party. The units were credited pursuant to a voluntary cash contribution, are payable solely in cash upon withdrawal based on fund valuation, and grant no voting or investment discretion over underlying shares.

Market & Trading Significance

This transaction carries Low significance. It represents a small, routine voluntary cash contribution into an internal pension fund structure rather than an open-market purchase or strategic conviction signal.