A Walt Disney Co. shareholder has filed a derivative case in the Court of Chancery, claiming the company’s management violated its duties by overselling the growth potential of Disney+.

Bielli & Klauder and Lifshitz Law filed the 77-page complaint Thursday on behalf of shareholder Stourbridge Investments. The complaint brings breach of fiduciary duty, unjust enrichment and waste of corporate asset claims. It also accuses Disney’s former CEO and CFO of insider trading by selling tens of thousands of Disney shares at an artificially inflated price for a more than $14 million profit.