When shareholders of a company believe the leaders of the company have breached their fiduciary duties to it, they can bring a lawsuit against those leaders in one of two ways. Shareholders can bring the suit in their own names (a direct suit), or they can bring it on behalf of the company if the company failed to bring claims against the leaders on its own (a derivative suit). If the injuries the shareholders are alleging were only suffered by the company, they cannot move forward with any direct claims.

When bringing a derivative claim in federal court, the plaintiffs must comply with Federal Rule of Civil Procedure 23.1. The rule, besides explaining what a derivative complaint must include, prevents a plaintiff from bringing a derivative lawsuit if the plaintiff “does not fairly and adequately represent the interests of shareholders or members who are similarly situated in enforcing the right of the corporation or association.”