| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| JOHNS JOHN D | Director | 30 IVAN ALLEN JR. BLVD., NW, ATLANTA | /s/ J. Patrick Becker, Attorney-in-Fact for John D. Johns | 02 Jul 2025 | 0001189571 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | SO | Southern Company Common Stock Holding | 60 | 01 Jul 2025 | Direct | ||||||
| holding | SO | Southern Company Common Stock Holding | 670 | 01 Jul 2025 | Wife |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SO | Deferred Stock Units Holding | Award | $42,500 | +460 | +0.55% | $92.30 | 83,849 | 01 Jul 2025 | Southern Company Common Stock | 460 | $0.000000 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Acquired pursuant to Southern's Deferred Compensation Plan, payable in stock only upon termination. There is no exercise or expiration date. |