Jared Bibler has departed as SIX Swiss Exchange's head of market surveillance and enforcement, finews.com reported.

Bibler, who took on the role in April 2017, left due to "differing views of the role," a spokesman told finews.com, confirming what a "source familiar with the matter" had told the newswire. Bibler himself said he had been let go.

The exchange has temporarily filled the position with its overall regulatory head, Corinne Riguzzi, who previously served in the enforcement role for almost five years, according to the report.