0001209191-24-003048.txt : 20240209 0001209191-24-003048.hdr.sgml : 20240209 20240209172951 ACCESSION NUMBER: 0001209191-24-003048 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240207 FILED AS OF DATE: 20240209 DATE AS OF CHANGE: 20240209 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Poroch David P. CENTRAL INDEX KEY: 0001616250 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-03526 FILM NUMBER: 24616315 MAIL ADDRESS: STREET 1: 241 RALPH MCGILL BLVD. CITY: ATLANTA STATE: GA ZIP: 30308 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: SOUTHERN CO CENTRAL INDEX KEY: 0000092122 STANDARD INDUSTRIAL CLASSIFICATION: ELECTRIC SERVICES [4911] ORGANIZATION NAME: 01 Energy & Transportation IRS NUMBER: 580690070 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 30 IVAN ALLEN JR. BLVD., N.W. CITY: ATLANTA STATE: GA ZIP: 30308 BUSINESS PHONE: 4045065000 MAIL ADDRESS: STREET 1: 30 IVAN ALLEN JR. BLVD., N.W. CITY: ATLANTA STATE: GA ZIP: 30308 4 1 doc4.xml FORM 4 SUBMISSION X0508 4 2024-02-07 0 0000092122 SOUTHERN CO SO 0001616250 Poroch David P. 30 IVAN ALLEN JR BLVD NW ATLANTA GA 30308 0 1 0 0 Comptroller 0 Southern Company Common Stock 2024-02-07 4 A 0 6791 0.00 A 36318 D Southern Company Common Stock 2024-02-07 4 F 0 2045 66.95 D 34273 D Southern Company Common Stock 4619.7792 I 401K Shares acquired upon vesting of performance share units under Company's Performance Share Program for the 2021-2023 award. The Compensation and Talent Development Committee certified performance on February 7, 2024. Includes accrued dividend equivalent units. Shares withheld to satisfy required state and federal tax withholding requirements. /s/ Myra C. Bierria, Attorney-in-Fact for David P. Poroch 2024-02-09