Company: SOJE
Filing Date: 2025-06-27
Form Type: 11-K
Source: 0000092122-25-000064
Chunk: 5

Company: SOUTHERN CO
Filing Date: 2025-06-27
Form: 11-K
Chunk 5
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, and an allocation of Plan earnings based on the participant’s investment elections and charged with certain administrative expenses and any withdrawals and allocations of Plan losses based on the participant’s investment elections. The benefit to which a participant is entitled is the benefit that can be provided from the participant’s vested account.

#### Investment Options
Participants’ contributions may be invested in 1% increments into any of the investment options offered by the Plan. The Plan offers a participant-directed brokerage account that allows participants to purchase publicly traded securities, mutual funds, and fixed income instruments. Participants may change their investment options at any time.

#### Notes Receivable from Participants
Participants may borrow from their fund accounts a minimum of $1,000 up to a maximum of $50,000 or 50% of their account balances, whichever is less. The loans are secured by the balance in the participant’s account and bear interest at rates commensurate with prevailing rates as determined by the Committee. The term of the loan may not be less than 12 months or more than 60 months. However, if the loan is to be used to purchase a principal residence, the term of the loan may be up to 15 years. Generally, principal and interest are paid ratably through payroll deductions. Participants also may repay an outstanding loan in full at any time.

#### Benefit Payments
Upon retirement, a participant may elect to receive a lump-sum amount equal to the value of the participant’s account or annual installments over a period of up to 20 years or may defer the distribution of the account. However, the participant must begin receiving payments by April 1 of the calendar year following the later of the calendar year in which the participant reaches the minimum required distribution age, as defined within the Plan document, or terminates with the Company. On termination of service due to death or disability, or for other reasons, a participant or beneficiary may receive the value of his or her account as a lump-sum distribution.

Each participant may elect to receive a cash distribution of all or a portion of the dividends payable on the shares of the Company’s common stock credited to the participant’s account as of the record date of the dividend. The dividends payable on the shares of the Company’s common stock credited to the account of a participant who does not elect to receive a cash distribution are reinvested in the participant’s account in shares of the Company’s common stock. Payments of the cash distributions for dividends payable are made as soon as administratively practicable after the payable date of the dividend but no later than