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Spainhour Sterling A Jr. profile photo

Sterling A. Spainhour Jr.

CIK: 0001849295

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)3 (11.1%)

Position reduction

Option Exercises (M)7 (25.9%)

Derivative conversions

Awards (A)7 (25.9%)

Compensation grants

Other (G, F, J, C, D, …)10 (37.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (3)

SOUTHERN CO logo
SO

SOUTHERN CO

Officer
FLOWERS FOODS INC logo
FLO

FLOWERS FOODS INC

Director
GRAY MEDIA, INC logo
GTN

GRAY MEDIA, INC

Director

Discretionary Trading P&L

Holdings

Transaction History (27 total)

  • SOUTHERN CO logo
    SO

    SOUTHERN CO

    Aug 6, 2026
    Sale(S)
    Direct
    3.3K shares at avg. $94.02$313K
  • FLOWERS FOODS INC logo
    FLO

    FLOWERS FOODS INC

    May 29, 2026
    Exercise(M)
    Direct
    7.9K shares-
  • FLOWERS FOODS INC logo
    FLO

    FLOWERS FOODS INC

    May 29, 2026
    Award(A)

    Deferred Stock

    Direct
    22.3K shares-
  • GRAY MEDIA, INC logo
    GTN

    GRAY MEDIA, INC

    May 6, 2026
    Award(A)
    Direct
    30.7K shares-
  • SOUTHERN CO logo
    SO

    SOUTHERN CO

    Mar 6, 2026
    Discretionary(I)
    Indirect
    6.3K shares at avg. $97.64$618K
  • SOUTHERN CO logo
    SO

    SOUTHERN CO

    Feb 11, 2026
    Exercise(M)
    Direct
    2.5K shares-
  • SOUTHERN CO logo
    SO

    SOUTHERN CO

    Feb 11, 2026
    Tax Payment(F)
    Direct
    1.1K shares at avg. $90.86$102K
  • SOUTHERN CO logo
    SO

    SOUTHERN CO

    Feb 11, 2026
    Award(A)
    Direct
    30.6K shares-
  • SOUTHERN CO logo
    SO

    SOUTHERN CO

    Feb 11, 2026
    Tax Payment(F)
    Direct
    13.6K shares at avg. $90.86$1.2M
  • SOUTHERN CO logo
    SO

    SOUTHERN CO

    Feb 1, 2026
    Tax Payment(F)
    Direct
    1.1K shares at avg. $89.31$94K
  • SOUTHERN CO logo
    SO

    SOUTHERN CO

    Feb 1, 2026
    Exercise(M)
    Direct
    2.4K shares-
  • SOUTHERN CO logo
    SO

    SOUTHERN CO

    Jan 31, 2026
    Tax Payment(F)
    Direct
    1.3K shares at avg. $89.31$115K
  • SOUTHERN CO logo
    SO

    SOUTHERN CO

    Jan 31, 2026
    Exercise(M)
    Direct
    2.8K shares-
  • FLOWERS FOODS INC logo
    FLO

    FLOWERS FOODS INC

    Oct 1, 2025
    Award(A)

    Deferred Stock

    Direct
    7.9K shares-
  • FLOWERS FOODS INC logo
    FLO

    FLOWERS FOODS INC

    Oct 1, 2025
    Award(A)

    Deferred Stock

    Direct
    7.9K shares-
  • SOUTHERN CO logo
    SO

    SOUTHERN CO

    Aug 11, 2025
    Sale(S)
    Direct
    2.4K shares at avg. $95.02$226K
  • GRAY MEDIA, INC logo
    GTN

    GRAY MEDIA, INC

    May 7, 2025
    Award(A)
    Direct
    43K shares-
  • GRAY MEDIA, INC logo
    GTN

    GRAY MEDIA, INC

    Apr 30, 2025
    Tax Payment(F)
    Direct
    10K shares at avg. $3.35$34K
  • SOUTHERN CO logo
    SO

    SOUTHERN CO

    Feb 13, 2025
    Exercise(M)
    Direct
    742 shares-
  • SOUTHERN CO logo
    SO

    SOUTHERN CO

    Feb 13, 2025
    Tax Payment(F)
    Direct
    332 shares at avg. $86.78$29K
  • SOUTHERN CO logo
    SO

    SOUTHERN CO

    Feb 5, 2025
    Award(A)
    Direct
    9K shares-
  • SOUTHERN CO logo
    SO

    SOUTHERN CO

    Feb 5, 2025
    Tax Payment(F)
    Direct
    4K shares at avg. $83.87$337K
  • SOUTHERN CO logo
    SO

    SOUTHERN CO

    Feb 5, 2025
    Tax Payment(F)
    Direct
    1.2K shares at avg. $83.87$100K
  • SOUTHERN CO logo
    SO

    SOUTHERN CO

    Feb 5, 2025
    Exercise(M)
    Direct
    2.7K shares-
  • SOUTHERN CO logo
    SO

    SOUTHERN CO

    Feb 1, 2025
    Exercise(M)
    Direct
    2.3K shares-

1-25 of 27

About Spainhour Sterling A Jr.

Spainhour Sterling A Jr. (SEC CIK 0001849295) files insider reports with the SEC as EVP & CLO of SOUTHERN CO (SO), Director of FLOWERS FOODS INC (FLO) and Director of GRAY MEDIA, INC (GTN).

Signal8 holds 16 ownership filings by Spainhour Sterling A Jr. (1 Form 3, 15 Form 4), filed between Nov 5, 2024 and Aug 7, 2026. Those filings report 27 transactions, from Nov 4, 2024 to Aug 6, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Spainhour Sterling A Jr.'s filings is in ATLANTA, GA.

Recent filings by Spainhour Sterling A Jr.

  • Aug 6, 2026: Open-market sale of SO shares (Form 4, code S).
  • May 29, 2026: Option exercise of FLO shares (Form 4, code M).
  • May 29, 2026: Grant or award of FLO derivative securities (Form 4, code A).
  • May 6, 2026: Grant or award of GTN shares (Form 4, code A).
  • Mar 6, 2026: Discretionary transaction transaction of SO shares (Form 4, code I).

Other insiders filing for SOUTHERN CO (SO)

How to read Form 4 transaction codes