Christopher Cummiskey - Dec 31, 2022 Form 4 Insider Report for SOUTHERN CO (SO)

Role
EVP & CCCS Officer
Signature
/s/ Marcia R. DeMar, Attorney-in-Fact for Christopher Cummiskey
Stock symbol
SO
Transactions as of
Dec 31, 2022
Transactions value $
-$60,913
Form type
4
Date filed
1/3/2023, 03:40 PM
Previous filing
Mar 2, 2022
Next filing
Jan 5, 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 +1.88K +8.52% $0.00 23.9K Dec 31, 2022 Direct F1
transaction SO Southern Company Common Stock Tax liability -$60.9K -853 -3.56% $71.41 23.1K Dec 31, 2022 Direct F2
holding SO Southern Company Common Stock 5.3K Dec 31, 2022 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
transaction SO Southern Co Restricted Stock Units Options Exercise $0 -1.53K -100% $0.00* 0 Dec 31, 2022 Southern Company Common Stock 1.53K $0.00 Direct F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 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. Includes 346 accrued dividend equivalent units. Shares will be withheld upon vesting to satisfy tax requirements.
F2 Shares withheld to satisfy required state and federal tax withholding requirements.
F3 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. Additional units will be acquired with deemed dividends. Shares will be withheld upon vesting to satisfy tax requirements.