X0306 4 2016-07-12 1 0001419521 Hatteras Financial Corp HTS 0001652108 Lau Michael P C/O HATTERAS FINANCIAL CORP. 751 W. FOURTH STREET, SUITE 400 WINSTON-SALEM NC 27101 0 1 0 0 President of Wind River Common Stock 2016-07-12 4 D 0 39033 D 0 D Disposed of pursuant to the Agreement and Plan of Merger, dated as of April 10, 2016 (the "Merger Agreement"), by and among Hatteras Financial Corp., Annaly Capital Management, Inc. and Ridgeback Merger Sub Corporation. Pursuant to the Merger Agreement, 39,033 shares of restricted common stock vested immediately prior to the Effective Time (as defined in the Merger Agreement) and were cancelled in exchange for the right to receive the Mixed Consideration (as defined in the Merger Agreement). /s/ Kenneth A. Steele, Attorney-in-Fact 2016-07-12