X0306 4 2015-09-15 0 0001371446 FBR & Co. FBRC 0001418470 Strome William Frederick 1300 NORTH SEVENTEENTH STREET SUITE 1400 ARLINGTON VA 22209 1 0 0 0 common stock 2015-09-15 4 P 0 6498 22.192 A 13949 D The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $22.000 to $22.230, inclusive. The reporting person undertakes to provide to FBR & Co., any security holder of FBR & Co., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in footnote (1) to this Form 4. Gavin A. Beske, Attorney-in-Fact 2015-09-17