KIM MATTHEW M.

PrivateCIK: 2082705
Location

ATLANTA, GA

KIM MATTHEW M. (Comptroller) sold 21.9% of their position (1.40K shares) of SOUTHERN CO on the open market

Open‑market sale worth $124.4K — a significant reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderKIM MATTHEW M.CIK 2082705
IssuerSOUTHERN COCIK 92122
Officer· Comptroller
Since Feb 2026
-1.40K
Net shares
Net seller
$124.4K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
1.40K disposed
Non-Derivative Transactions1

Southern Company Common Stock

Direct
S · Sale

Shares

1.40K

Price / share

$88.87

Trade value

$124.42K

% of position

21.9%
9/3/2026
6.39K4.99K
Total

Net shares

1.40K

Net value

-$124.42K

Derivative Transactions0
No derivative transactions reported
Non-Derivative Holdings (Post-Transaction)1

Southern Company Common Stock

Indirect
Shares owned1.22K
Total
1.22K indirect1.22K
Derivative Holdings (Post-Transaction)0
No derivative holdings reported