InsiderTrades

Form 4 for SO Southern Company

Accepted 2025-02-04 00:00:00 ET · period of report 2025-02-01 · accession 0000950170-25-013206 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
D 2025-02-04 2025-02-01 SO Anderson Bryan D EVP, Pres. External Affairs M - OptEx $0.00 +1,969 46.4K +4% $0
D 2025-02-04 2025-02-01 SO Anderson Bryan D EVP, Pres. External Affairs F - Tax $83.95 -1,061 45.4K -2% -$89.1K
D 2025-02-04 2025-02-01 SO Anderson Bryan D EVP, Pres. External Affairs M - OptEx $0.00 -1,824 1,825 -50% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Southern Company Common Stock 2025-02-01 M A 1,969 $0.00 46,436 D — — (F1) Shares acquired upon vesting of second 1/3 of performance restricted stock units granted on February 1, 2023. Includes 145 accrued dividend equivalent units.
2 Common Southern Company Common Stock 2025-02-01 F D 1,061 $83.95 45,375 D — — (F2) Shares withheld to satisfy required state and federal tax withholding requirements.
3 Derivative Performance Restricted Stock Units 2025-02-01 M D 1,824 $0.00 1,825 D $0.00 · — to — 1,824 Southern Company Common Stock (F3) Represents second 1/3 of performance restricted stock units granted on February 1, 2023. The remaining award will vest in 2026. Each restricted stock unit represents the right to receive, at settlement, one share of common stock. Additional units will be acquired with deemed dividends. Shares will be withheld upon vesting to satisfy tax requirements.