0001209191-22-002228.txt : 20220106 0001209191-22-002228.hdr.sgml : 20220106 20220106174607 ACCESSION NUMBER: 0001209191-22-002228 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20211231 FILED AS OF DATE: 20220106 DATE AS OF CHANGE: 20220106 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Cummiskey Christopher CENTRAL INDEX KEY: 0001642170 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-03526 FILM NUMBER: 22515790 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] 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 X0306 4 2021-12-31 0 0000092122 SOUTHERN CO SO 0001642170 Cummiskey Christopher 30 IVAN ALLEN JR. BLVD., NW ATLANTA GA 30308 0 1 0 0 EVP & CCCS Officer Southern Company Common Stock 2021-12-31 4 M 0 1812 0.00 A 18280.4417 D Southern Company Common Stock 2021-12-31 4 F 0 823 68.58 D 17457.4417 D Southern Company Common Stock 2022-01-05 4 S 0 989 67.65 D 16468.4417 D Southern Company Common Stock 5158.159 I 401K Southern Co Restricted Stock Units 0.00 2021-12-31 4 M 0 1534 0.00 D Southern Company Common Stock 1534 1534 D The RSU award, granted on February 22, 2018, vests 20% each year for five years, on December 31 of each year, beginning December 31, 2018. Vesting will be accelerated if certain performance measures are met before December 31, 2022. Includes 278 accrued dividend equivalent units. Shares will be withheld upon vesting to satisfy tax requirements. Shares withheld to satisfy required state and federal tax withholding requirements. Shares were sold pursuant to a Rule 10b5-1 plan. The RSU award, granted on February 22, 2018, vests 20% each year for five years, on December 31 of each year, beginning December 31, 2018. Vesting will be accelerated if certain performance measures are met before December 31, 2022. Additional units will be acquired with deemed dividends. Shares will be withheld upon vesting to satisfy tax requirements. /s/ Marcia R. DeMar, Attorney-in-Fact for Christopher Cummiskey 2022-01-06