: Be skeptical of unsolicited messages or calls from individuals claiming to be bank representatives.
While the "dump" primarily refers to data in a cybersecurity context, it has coincided with a period of volatility for Bancolombia's stock (NYSE: ).
: Despite the volatility, Bancolombia went ex-dividend on March 31, 2026 , with a dividend of approximately $1.218 per share paid in mid-April. Security Recommendations for Customers
: Claims of the breach first appeared around April 8, 2026 , on underground forums like DarkForums.
Login and logout timestamps were also among the data points shared.
PDF files containing customer and advisor names, location data, and insurance plan details were reportedly leaked.