ANDERSON BRYAN D

PrivateCIK: 1831824
Location

ATLANTA, GA

ANDERSON BRYAN D (EVP & Pres. External Affairs) exercised options at SOUTHERN CO

Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.

M · 2 exercises
InsiderANDERSON BRYAN DCIK 1831824
IssuerSOUTHERN COCIK 92122
Officer· EVP & Pres. External Affairs
Since Nov 2020
-1.72K
Net shares
Net seller
$184.5K
Total sold
0
Open market trades
0B · 0S
6
Total transactions
4.09K acquired · 5.81K disposed
Non-Derivative Transactions4

Southern Company Common Stock

Direct
M · Option Exercise

Shares

+2.05K

Price / share

Trade value

% of position

4.0%
1/31/2026
51.45K53.51K

Southern Company Common Stock

Direct
F · Tax Withholding

Shares

981.00

Price / share

$89.31

Trade value

$87.61K

% of position

1.8%
1/31/2026
53.51K52.53K

Southern Company Common Stock

Direct
M · Option Exercise

Shares

+2.04K

Price / share

Trade value

% of position

3.9%
2/1/2026
52.53K54.56K

Southern Company Common Stock

Direct
F · Tax Withholding

Shares

1.08K

Price / share

$89.31

Trade value

$96.90K

% of position

2.0%
2/1/2026
54.56K53.48K
Total

Net shares

+2.02K

Net value

-$184.51K

Derivative Transactions2

Performance Restricted Stock Units

Direct
M · Option Exercise
Converts to

Southern Company Common Stock

1.92K shares

Shares

1.92K

Strike price

0

Held after

1.92K

Exercisable

1/31/2026

Performance Restricted Stock Units

Direct
M · Option Exercise
Converts to

Southern Company Common Stock

1.82K shares

Shares

1.82K

Strike price

0

Held after

0.00

Exercisable

2/1/2026
ANDERSON BRYAN D — Insider Transaction (Form 4) Filed Feb 3, 2026 | Finecho