SOUTHERN CO — Director's Dealing 2024

Feb 8, 2024

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: SOUTHERN CO (SO)
CIK: 0000092122
Period of Report: 2024-02-06

Reporting Person: Poroch David P. (Comptroller)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2024-02-06	Southern Co Restricted Stock Units	$0.00	A	2028	Acquired		Southern Company Common Stock (2028)	Direct

Footnotes

F1: Restricted stock units are payable in Southern Company common stock and vest 1/3 per year on the first, second and third anniversary of grant date. Additional units will be acquired with deemed dividends. Shares will be withheld upon vesting to satisfy tax requirements. The grant was approved by the Compensation and Talent Development Committee on January 31, 2024 and fixed and determinable on February 6, 2024.