X0306 4 2014-12-16 0 0001278752 APOLLO INVESTMENT CORP AINV 0001549748 Goldthorpe Edward J. C/O APOLLO INVESTMENT CORPORATION 9 WEST 57TH STREET NEW YORK NY 10019 0 1 0 0 President Common Stock, par value $0.001 per share 2014-12-16 4 P 0 10000 7.34 A 40000 D Weighted average price of shares purchased at prices ranging from $7.33 to $7.35, inclusive. The Reporting Person undertakes to provide to the issuer, any security holder of the issuer or the staff of the SEC, upon request, the number of shares purchased at each price within the range reported. /s/ Edward J. Goldthorpe 2014-12-17