0001209191-24-002921.txt : 20240206 0001209191-24-002921.hdr.sgml : 20240206 20240206163558 ACCESSION NUMBER: 0001209191-24-002921 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240203 FILED AS OF DATE: 20240206 DATE AS OF CHANGE: 20240206 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Spainhour Sterling A Jr. CENTRAL INDEX KEY: 0001849295 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-03526 FILM NUMBER: 24600791 MAIL ADDRESS: STREET 1: 4370 PEACHTREE ROAD, NE CITY: ATLANTA STATE: GA ZIP: 30319 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 2024-02-03 0 0000092122 SOUTHERN CO SO 0001849295 Spainhour Sterling A Jr. 30 IVAN ALLEN JR BLVD NW ATLANTA GA 30308 0 1 0 0 EVP, Chief Legal Officer & CCO 0 Southern Company Common Stock 2024-02-03 4 M 0 552 0.00 A 9614 D Southern Company Common Stock 2024-02-03 4 F 0 279 68.65 D 9335 D Southern Company Common Stock 5335.5391 I 401K Southern Co Restricted Stock Units 0.00 2024-02-03 4 M 0 490 0.00 D Southern Company Common Stock 490 0 D Shares acquired upon vesting of final 1/3 of restricted stock units granted on February 3, 2021. Includes 62 accrued dividend equivalent units. Shares withheld to satisfy required state and federal tax withholding requirements. Represents final 1/3 of restricted stock units granted on February 3, 2021. Each restricted stock unit represents the right to receive, at settlement one share of common stock. Additional units will be acquired with deemed dividends. Shares will be withheld upon vesting to satisfy tax requirements. /s/ Myra C. Bierria, Attorney-in-Fact for Sterling A. Spainhour 2024-02-06