SOUTHERN CO 4

Southern Company Comptroller Matthew M. Kim sold 100 shares of Southern Company Common Stock for about $9.4K and now holds 6,488 shares directly plus 1,222.207 shares in a 401(k).

On August 3, 2026, Southern Company Comptroller Matthew M. Kim executed an open market sale of 100 shares of Southern Company Common Stock at an average price of approximately $94.28 per share, for total proceeds of about $9,428. Following this relatively small disposition, Kim’s direct holdings in Southern Company Common Stock decreased to 6,488 shares. In addition to these direct holdings, he also holds 1,222.207 shares indirectly through a 401(k) plan, bringing his total economic exposure to the stock to roughly $708,000 based on the current market price, indicating that this transaction represents only a minor portion of his overall ownership position.

Filing Facts

CIK

92122

Ticker

SO

Form

4

Source Type

sec

Accession

0001193125-26-331835

Alert Tier

5