Until it became a wholly owned subsidiary of Basler Kantonalbank in 2019 the bank's shares were listed on the SIX Swiss Exchange.

[6] In June 2014, Bank Coop announced that an independent investigation undertaken by Deloitte concluded that a chain of unfavourable circumstances and inadequate controls led to the error.

[citation needed] In October 2014, Bank Coop was reprimanded by the Swiss Financial Market Supervisory Authority (FINMA) for manipulating the price of its own bearer shares between 2009 and 2013.

In doing so, the bank seriously violated the supervisory prohibition of market manipulation and its guarantee as well as its organisational obligations.

FINMA issued a three-year professional ban against the former CEO, Andreas Waespi, who left the bank at the beginning of August 2014.