X0306 4 2013-05-17 0 0001041657 RADIO ONE, INC. ROIA/ROIAK 0001219710 VILARDO LINDA J 5900 PRINCESS GARDEN PARKWAY 7TH FLOOR LANHAM MD 20706 0 1 0 0 Chief Administrative Officer Class D Common Stock 2013-05-17 4 S 0 86060 2.38 D 36800 D Class D Common Stock 2013-05-20 4 S 0 12800 2.40 D 24000 D Class D Common Stock 2001-05-21 4 S 0 23000 2.38 D 1000 D The total represents all shares held by the reporting person across all classes of Radio One, Inc. Stock, Classes A, B, C, and D. The reporting person beneficially owns a total of: (1) 1,000 shares of Class A common stock, and (2) 35,800 restricted shares of Class D common stock. The total represents all shares held by the reporting person across all classes of Radio One, Inc. Stock, Classes A, B, C, and D. The reporting person beneficially owns a total of: (1) 1,000 shares of Class A common stock, and (2) 24,000 restricted shares of Class D common stock. The total represents all shares held by the reporting person across all classes of Radio One, Inc. stock, Classes A, B, C, and D. The reporting person beneficially own a total of: (1) 1,000 shares of Class A common stock. Linda J. Vilardo 2013-05-21