X0306 4 2022-08-25 0 0000005513 Unum Group UNM 0001103172 IGLESIAS LISA G 1 FOUNTAIN SQUARE CHATTANOOGA TN 37402 0 1 0 0 EVP, General Counsel Common Stock 2022-08-25 4 S 0 20000 40 D 56814 D Includes 28,372 restricted stock units ("stock-settled RSUs"), 13,245 stock success units ("SSUs"), and 15,197 shares of common stock. All stock-settled RSUs and SSUs may be settled, on a 1-for-1 basis, only in shares of common stock. Fractional amounts have been rounded to the nearest whole number. /s/ Jullienne, J. Paul, Attorney-in-Fact 2022-08-26