Stephen E. Kuczynski - Jan 10, 2023 Form 4 Insider Report for SOUTHERN CO (SO)

Role: Pres. & CEO, Southern Nuclear
Signature: /s/ Marcia R. DeMar, Attorney-in-Fact for Stephen E. Kuczynski
Stock symbol: SO
Transactions as of: Jan 10, 2023
Transactions value $: -$1,032,039
Form type: 4
Date filed: 1/11/2023, 04:08 PM
Previous filing: Jan 3, 2023
Next filing: Feb 7, 2023

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	SO	Southern Company Common Stock	Options Exercise	$0	+14.5K	+12.04%	$0.00	135K	Jan 10, 2023	Direct	F1
transaction	SO	Southern Company Common Stock	Sale	-$1.03M	-14.5K	-10.75%	$70.95	121K	Jan 10, 2023	Direct	F2

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	SO	Option Right to Buy	Options Exercise	$0	-14.5K	-100%	$0.00^*	0	Jan 10, 2023	Southern Company Common Stock	14.5K	$44.06	Direct	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Options were exercised and shares were sold pursuant to a Rule 10b5-1 plan.
F2	The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $70.73 to $71.37, inclusive. The reporting person undertakes to provide to Southern Company, any security holder of Southern Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnote (1) to this Form 4.

Content

Options were exercised and shares were sold pursuant to a Rule 10b5-1 plan.

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $70.73 to $71.37, inclusive. The reporting person undertakes to provide to Southern Company, any security holder of Southern Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnote (1) to this Form 4.