SOUTHERN CO 4

Director David J. Grain received an award of 854.1842 deferred stock units of Southern Company common stock, worth roughly $86.9K, as quarterly director compensation.

On 2026-07-01, director David J. Grain received 854.1842 deferred stock units of Southern Company common stock, representing his quarterly director cash and equity retainers that were deferred under the company’s 2021 Equity and Incentive Compensation Plan and the Deferred Compensation Plan for Outside Directors. The units, valued at approximately $95.12 per share (about $86,881 in total), will be settled in an equivalent number of SO shares following the end of his Board service, and include additional units acquired via the plan’s dividend reinvestment feature. This is a routine, non-cash compensation award rather than an open-market purchase or sale, and it increases his deferred equity stake in the company, with the units recorded as directly beneficially owned deferred stock units.

Filing Facts

CIK

92122

Ticker

SO

Form

4

Source Type

sec

Accession

0001193125-26-293688

Alert Tier

5