X0303 4 2009-08-14 0 0000005513 Unum Group UNM 0001184085 BEST ROBERT O 1 FONTAIN SQUARE CHATTANOOGA TN 37402 0 1 0 0 EVP, COO, Unum US Common Stock 2009-08-14 4 M 0 23590.0 13.719 A 222205.0 D Common Stock 2009-08-14 4 S 0 18335.0 21.331 D 203870.0 D Common Stock 2009-08-18 4 S 0 5000.0 20.9917 D 198870.0 D Common Stock 3902.0 I 401(k) Employee Stock Option (right to buy) 13.719 2009-08-14 4 M 0 7784.0 0.0 D 2001-02-24 2010-02-25 Common Stock 7784.0 15806.0 D Employee Stock Option (right to buy) 13.719 2009-08-14 4 M 0 7785.0 0.0 D 2002-02-25 2010-02-25 Common Stock 7785.0 8021.0 D Employee Stock Option (right to buy) 13.719 2009-08-14 4 M 0 8021.0 0.0 D 2003-02-25 2010-02-25 Common Stock 8021.0 0.0 D 73,245 restricted stock units (including dividend equivalent rights), 9,103 shares of restricted stock, 4,678 shares in the company ESPP, and 135,179 shares held outside any plan. Reflects weighted average price for multiple sale transactions ranging in price from $21.32 per share to $21.34 per share, inclusive. The reporting person undertakes to provide to Unum Group, any security holder of Unum Group, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (2) and (4) to this Form 4. Includes 73,245 restricted stock units (including dividend equivalent rights), 9,103 shares of restricted stock, 4,678 shares in the company ESPP, and 116,844 shares held outside any plan. Reflects weighted average price for multiple sale transactions ranging in price from $20.9901 per share to $20.992 per share, inclusive. Includes 73,245 restricted stock units (including dividend equivalent rights), 9,103 shares of restricted stock, 4,678 shares in the company ESPP, and 111,844 shares held outside any plan. Parrott, Christopher, A., Attorney in fact 2009-08-18