X0306 4 2021-03-08 0 0000806628 DNP SELECT INCOME FUND INC DNP 0001141985 PETRISKO DANIEL DUFF & PHELPS INVESTMENT MANAGEMENT 200 SOUTH WACKER DRIVE, SUITE 500 CHICAGO IL 60606 0 1 0 0 Executive Vice President Common stock 2021-03-08 4 J 0 1597 A 1597 D Shares were received pursuant to merger agreement between issuer and Duff & Phelps Utilities and Corporate Bond Trust Inc. (DUC) in exchange for 1,513.4045 shares of DUC common stock in connection with merger of DUC into the issuer. Shares of DUC common stock had a market value of $10.62 at the effective time of the merger. /s/ Daniel J. Petrisko 2021-03-10