Bryan D. Anderson - Sep 7, 2021 Form 4 Insider Report for SOUTHERN CO (SO)

Role: EVP & Pres. External Affairs
Signature: /s/ Marcia R. DeMar, Attorney-in-Fact for Bryan D. Anderson
Stock symbol: SO
Transactions as of: Sep 7, 2021
Transactions value $: -$505,350
Form type: 4
Date filed: 9/8/2021, 04:39 PM
Next filing: Feb 14, 2022
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	SO	Southern Company Common Stock	Options Exercise	$1M	+22.5K	+93.36%	$44.42	46.6K	Sep 7, 2021	Direct
transaction	SO	Southern Company Common Stock	Sale	-$1.51M	-22.5K	-48.28%	$66.87	24.1K	Sep 7, 2021	Direct

Showing 1 to 2 of 2 entries

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	-22.5K	-100%	$0.00^*	0	Sep 7, 2021	Southern Company Common Stock	22.5K	$44.42	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.