X0303 4 2010-02-25 0 0000005513 Unum Group UNM 0001290229 McKenney Richard P 1 FOUNTAIN SQUARE CHATTANOOGA TN 37402 0 1 0 0 EVP and CFO Common Stock 2010-02-25 4 A 0 35190.0 0.0 A 212427.0 D Employee Stock Options (right to buy) 20.78 2010-02-25 4 A 0 26963.0 0.0 A 2018-02-25 Common Stock 26963.0 26963.0 D All are restricted stock units (settled solely in shares of common stock), which vest in three equal annual installments beginning on February 25, 2011. All are restricted stock units (which amount includes the exempt acquisition of an aggregate of approximately 2,106 RSUs resulting from the reinvestment of dividends after the date of the reporting person's prior Form 4). The options vest in three equal annual installments beginning on February 25, 2011. /s/ Jullienne, J. Paul, Attorney-in-Fact 2010-03-01