Statement of Changes in Beneficial Ownership (4)

X0306 4 2016-04-06 1 0001552890 JAVELIN MORTGAGE INVESTMENT CORP. JMI 0001377714 Hain Robert C 3001 OCEAN DRIVE, STE 201 VERO BEACH FL 32963 1 0 0 0 Common Stock, $0.001 par value per share 2016-04-06 4 J 0 3689 D 0 I See Footnote Disposed of pursuant to an Agreement and Plan of Merger, dated March 1, 2016, by and among JAVELIN Mortgage Investment Corp., JMI Acquisition Corporation and ARMOUR Residential REIT, Inc., in exchange for $7.18 in cash per share. Represents shares owned indirectly through HW Trust Company Limited as Trustees of The RCH Guernsey Trust. Mr. Hain is deemed to beneficially own the shares held by the HW Trust Company Limited as Trustees of The RCH Guernsey Trust and has a pecuniary interest in and investment control over the shares. /s/ Robert C. Hain 2016-04-08