Discover Financial Services(DFS) - 2023 Q4 - Annual Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) Commission File Number 001-33378 DISCOVER FINANCIAL SERVICES (Exact name of registrant as specified in its charter) Delaware (Registrant's telephone number, including area code) Securities registered pursuant to Section 12(b) of the Act: | Title of each class | Trading Symbol(s) | Name of each exchange on which registered | | --- | --- | --- | | Common Stock, par value $0.01 per share | DFS | New York Stock Exchange ...