Company: SOJE
Filing Date: 2025-11-03
Form Type: 424B5
Source: 0000092122-25-000088
Chunk: 163

Company: SOUTHERN CO
Filing Date: 2025-11-03
Form: 424B5
Chunk 163
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 the Corporate Units will develop. If an active public trading market for the Corporate Units does not develop, the market price and liquidity of the Corporate Units may be adversely affected.

This Prospectus Supplement, as amended or supplemented, may be used by the remarketing agents for the remarketing of the RSNs at such time as is necessary or upon the early settlement with respect to the purchase contracts.

The Company has agreed to indemnify the several underwriters against certain liabilities, including liabilities under the Securities Act.

The Company’s expenses associated with the offer and sale of the Corporate Units (not including the underwriting discount) are estimated to be $ .

<div align='center'>S-94</div>

In order to facilitate the offering of the Corporate Units, the underwriters may engage in transactions that stabilize, maintain or otherwise affect the price of the Corporate Units. Specifically, the underwriters may over-allot in connection with this offering, creating short positions in the Corporate Units for their own accounts. In addition, to cover over-allotments or to stabilize the price of the Corporate Units, the underwriters may bid for, and purchase, Corporate Units in the open market. Finally, the underwriters may reclaim selling concessions allowed to the underwriters or dealers for distributing Corporate Units in this offering, if the underwriters repurchase previously distributed Corporate Units in transactions to cover short positions, in stabilization transactions or otherwise. Any of these activities may stabilize or maintain the market price of the Corporate Units above independent market levels. The underwriters are not required to engage in these activities and may end any of these activities at any time without notice.

In general, purchases of a security for the purpose of stabilization or to reduce a short position could cause the price of the security to be higher than it might be in the absence of such purchases. The imposition of a penalty bid might also have an effect on the price of a security to the extent that it were to discourage resales of the security.

Neither the Company nor any underwriter makes any representation or prediction as to the direction or magnitude of any effect that the transactions described above may have on the price of the Corporate Units. In addition, neither the Company nor any underwriter makes any representation that the underwriters will engage in such transactions or that such transactions once commenced will not be discontinued without notice.

It is expected that delivery of the Corporate Units will be made, against payment for the Corporate Units, on or about November , 2025, which will be the business day following the trade date for the Corporate Units. Under