X0306 4/A 2016-07-01 2016-07-05 0 0000092122 SOUTHERN CO SO 0001281028 HAGEN VERONICA M 30 IVAN ALLEN JR. BLVD. ATLANTA GA 30308 1 0 0 0 Deferred Stock Units 0.00 2016-07-01 4 A 0 1289.3107 53.83 A Southern Company Common Stock 1289.3107 51731.9039 D Amendment filed to correct the number of shares of common stock issuable to Ms. Hagen on July 1, 2016, 30.9679 shares of common stock, for her appointment as Governance Committee Chair on May 25, 2016. The total number of shares of common stock beneficially owned includes reinvested dividends. Acquired pursuant to Southern's Deferred Compensation Plan for Outside Directors, payable in stock only upon termination. There is no exercise or expiration date. /s/ Marcia R. DeMar, Attorney-in-Fact for Veronica M. Hagen 2019-05-20