An exchange for margined and physically deliverable digital asset futures and options sued the U.S. Securities and Exchange Commission to seek a declaration from a federal district court in Illinois that its Ripple futures contracts are not security futures.

Matthew F. Kluchenek and Carrie M. Stickel, partners at Katten Muchin Rosenman in Chicago, are the lead attorneys for Bitnomial Exchange LLC in its complaint against the defendant, the SEC, which is asserting jurisdiction over a product the plaintiff said is regulated by and subject to the exclusive jurisdiction of the Commodity Futures Trading Commission.