PSEC – A Prospect Capital Fund

Prospect Capital Corporation Announces Commencement of Public Offering of 4,000,000 Shares of Common Stock

June 30, 2009

NEW YORK, NY – (MARKET WIRE) – 06/30/09 – Prospect Capital Corporation
(NASDAQ: PSEC) (“Prospect”) today announced the commencement of a
public offering of 4,000,000 shares of its common stock. Prospect also
plans to grant the underwriters …