An interesting shareholder derivative suit was filed on November 30, 2020 in the Northern District of California against Pinterest, Inc. Pinterest, a visual discovery engine popular for collecting ideas for weddings and aggregating recipes, went public in April 2019. The complaint alleges that Pinterest executives “breached their fiduciary duties to the [c]ompany by perpetrating or knowingly ignoring the long-standing and systemic culture of discrimination and retaliation at Pinterest.” Pinterest allegedly payed unequal salaries to women…