David P. Poroch - Mar 1, 2023 Form 3 Insider Report for SOUTHERN CO (SO)

Role
Comptroller
Signature
/s/ Marcia R. DeMar, Attorney-in-Fact for David P. Poroch
Stock symbol
SO
Transactions as of
Mar 1, 2023
Transactions value $
$0
Form type
3
Date filed
3/15/2023, 04:18 PM
Next filing
Jun 6, 2023

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
holding SO Southern Company Common Stock 28.7K Mar 1, 2023 Direct
holding SO Southern Company Common Stock 100 Mar 1, 2023 By Daughter
holding SO Southern Company Common Stock 4.22K Mar 1, 2023 401K

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
holding SO Option Right to Buy Mar 1, 2023 Southern Company Common Stock 30.1K $41.28 Direct
holding SO Phantom Stock Units Mar 1, 2023 Southern Company Common Stock 1.48K $0.00 Direct F1
holding SO Southern Co Restricted Stock Units Mar 1, 2023 Southern Company Common Stock 858 $0.00 Direct F2
holding SO Southern Co Restricted Stock Units Mar 1, 2023 Southern Company Common Stock 457 $0.00 Direct F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Acquired on March 11,2016 pursuant to Southern deferred compensation plan, at price of $49.79 per unit, payable in cash only upon termination.
F2 Represents restricted stock units granted on February 13, 2022. The remaining award will vest 1/3 in 2024 and 1/3 in 2025. Each restricted stock unit represents the right to receive, at settlement, one share of common stock.
F3 Represents restricted stock units granted on February 3, 2021. The remaining award will vest 1/3 in 2024. Each restricted stock unit represents the right to receive, at settlement, one share of common stock.