STOCK TITAN

Southern Co (SO) director receives quarterly grant of deferred stock units

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
4

Rhea-AI Filing Summary

Southern Company director James O. Etheredge received a grant of deferred stock units as part of his quarterly board compensation. On the reported date, he acquired 464.2047 deferred stock units tied to Southern Company common stock under the 2021 Equity and Incentive Compensation Plan.

Each deferred stock unit represents the right to receive one share of Southern Company common stock, to be settled after his service on the Board ends as specified under the Deferred Compensation Plan for Outside Directors. Following this award and dividend reinvestments, Etheredge holds a total of 2,389.7934 deferred stock units.

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Insider Etheredge James O
Role Director
Type Security Shares Price Value
Grant/Award Deferred Stock Units Holding 464.205 $96.94 $45K
Holdings After Transaction: Deferred Stock Units Holding — 2,389.793 shares (Direct)
Footnotes (1)
  1. Represents quarterly director equity retainer paid under the Southern Company 2021 Equity and Incentive Compensation Plan and deferred pursuant to the Deferred Compensation Plan for Outside Directors of The Southern Company (Deferred Compensation Plan). Each deferred stock unit represents the right to receive one share of Southern Company common stock. Deferred stock units are settled in shares of Southern Company common stock on the date(s) following the termination of the reporting person's service on the Board as specified by the reporting person pursuant to the Deferred Compensation Plan. There is no exercise or expiration date. Includes additional deferred stock units acquired through the dividend reinvestment feature of the Deferred Compensation Plan.
Deferred stock units granted 464.2047 units Quarterly director equity retainer on reported date
Grant reference price $96.94 per unit Implied price used for deferred stock unit grant
Total deferred stock units held 2,389.7934 units Holdings following the reported grant
Conversion price $0.00 Deferred stock units convert to common stock with no exercise cost
Deferred Stock Units financial
"Represents quarterly director equity retainer paid under the Southern Company 2021 Equity and Incentive Compensation Plan and deferred pursuant to the Deferred Compensation Plan"
Deferred stock units are promises from a company to give an employee shares of stock at a future date, often after certain conditions are met or after leaving the company. They function like a form of delayed compensation, allowing employees to earn shares over time. For investors, they represent potential future ownership in the company, but do not provide immediate voting rights or dividends until the shares are actually received.
Deferred Compensation Plan for Outside Directors financial
"deferred pursuant to the Deferred Compensation Plan for Outside Directors of The Southern Company (Deferred Compensation Plan)"
dividend reinvestment feature financial
"Includes additional deferred stock units acquired through the dividend reinvestment feature of the Deferred Compensation Plan."
equity and incentive compensation plan financial
"quarterly director equity retainer paid under the Southern Company 2021 Equity and Incentive Compensation Plan"
SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
Etheredge James O

(Last)(First)(Middle)
30 IVAN ALLEN JR BLVD NW

(Street)
ATLANTA GEORGIA 30308

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
SOUTHERN CO [ SO ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirector10% Owner
Officer (give title below)Other (specify below)
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
04/01/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Deferred Stock Units Holding(1)$004/01/2026A464.2047 (2) (2)Southern Company Common Stock464.2047$96.942,389.7934(3)D
Explanation of Responses:
1. Represents quarterly director equity retainer paid under the Southern Company 2021 Equity and Incentive Compensation Plan and deferred pursuant to the Deferred Compensation Plan for Outside Directors of The Southern Company (Deferred Compensation Plan). Each deferred stock unit represents the right to receive one share of Southern Company common stock.
2. Deferred stock units are settled in shares of Southern Company common stock on the date(s) following the termination of the reporting person's service on the Board as specified by the reporting person pursuant to the Deferred Compensation Plan. There is no exercise or expiration date.
3. Includes additional deferred stock units acquired through the dividend reinvestment feature of the Deferred Compensation Plan.
/s/ Brittney Anderson, Attorney-in-Fact for James O. Etheredge04/02/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

What insider transaction did Southern Co (SO) report for James O. Etheredge?

Southern Co reported that director James O. Etheredge received 464.2047 deferred stock units as a quarterly equity retainer. These units were granted under the 2021 Equity and Incentive Compensation Plan and represent additional stock-based compensation, not an open-market share purchase or sale.

How many deferred stock units does James O. Etheredge now hold at Southern Co (SO)?

After the latest grant, James O. Etheredge holds 2,389.7934 deferred stock units. Each unit represents the right to receive one share of Southern Company common stock, generally delivered after his board service ends under the Deferred Compensation Plan terms.

Is the Southern Co (SO) Form 4 transaction a buy or sell in the open market?

The Form 4 transaction is a compensation-related acquisition, not an open-market trade. Etheredge received deferred stock units as a quarterly director equity retainer, classified as a grant or award, rather than buying or selling shares on the stock market.

What does each deferred stock unit represent for Southern Co (SO) directors?

Each deferred stock unit represents the right to receive one share of Southern Company common stock. Units are credited under the Deferred Compensation Plan for Outside Directors and are generally settled in common shares after the director’s board service terminates, based on elections made under that plan.

When will James O. Etheredge receive Southern Co (SO) shares from these deferred units?

Deferred stock units are settled in Southern Company common shares after Etheredge’s board service ends, on dates he specified under the Deferred Compensation Plan. There is no exercise or expiration date; settlement timing follows the plan’s distribution rules elected in advance.

How were additional Southern Co (SO) deferred stock units accumulated by Etheredge?

In addition to the quarterly equity retainer, Etheredge’s total includes units acquired through the plan’s dividend reinvestment feature. Dividends on deferred balances are credited as additional deferred stock units, increasing his overall deferred stake over time.