Grupo Cibest Director Acquires Fund Units via Voluntary Pension Plan

Executive Summary

On October 19, 2026, Silvina Vatnick, a Director of Grupo Cibest S.A. ($CIB), acquired 434.16 derivative units in the Grupo Cibest Equity Securities Fund at an implied price of $9.88 per unit (COP 31,394.8120), amounting to approximately $4,289.50.

Transaction Details

• Security: Units in Grupo Cibest Equity Securities Fund
• Transaction Code: A (Acquisition)
• Units Transacted: 434.16
• Unit Price: $9.88
• Nature of Ownership: Indirect, held through a voluntary pension fund sponsored by the issuer.
• Ending Holdings: 20,278.81 fund units.

Analysis & Market Context

• The units represent participation in an institutional voluntary pension fund investing primarily in Grupo Cibest common and preferred shares.
• As noted in the footnotes, the reporting person has no voting or investment discretion over underlying assets, and the units are settled solely in cash upon withdrawal.
• Given the nominal transaction value (~$4.3K) and programmatic pension plan structure, this filing carries Low trading significance and does not reflect a discretionary open-market buy.