Southern Co.

SO ·Utilities, Utilities - Regulated Electric, United States
Financial Statements › SEC Filings

SEC Filings

Form Filed Description
4 Apr 2, 2026 4
4 Apr 2, 2026 4
4 Apr 2, 2026 4
4 Apr 2, 2026 4
4 Apr 2, 2026 4
4 Apr 2, 2026 4
4 Apr 2, 2026 4
4 Apr 2, 2026 4
4 Apr 2, 2026 4
4 Apr 2, 2026 4
4 Apr 2, 2026 4
4 Apr 2, 2026 4
4 Mar 31, 2026 4
144 Mar 30, 2026
SCHEDULE 13G/A Mar 27, 2026
PRE 14A Mar 23, 2026 PRE 14A
144 Mar 19, 2026
4 Mar 19, 2026 4
4 Mar 19, 2026 4
8-K Mar 19, 2026 8-K
144 Mar 18, 2026
424B2 Mar 17, 2026 424B2
FWP Mar 16, 2026 FWP
424B5 Mar 16, 2026 424B5
4 Mar 10, 2026 4
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