SOUTHERN CO

NYSE:SONYSE:SOJCNYSE:SOJDNYSE:SOJENYSE:SOJFNYSE:SOMN

Electric Services·ATLANTA, GA

Southern Company is an American gas and electric utility holding company based in the Southern United States. It is headquartered in Atlanta, Georgia, with executive offices located in Birmingham, Alabama.

All Filings(1001 total)

TypeDateAccessionPeriodSize

SCHEDULE 13G/A

Mar 5, 2026

0000019617-26-000089

—

6.9 KB

Mar 2, 2026

0001167316-26-0000014

Feb 26, 2026

4.3 KB

Feb 25, 2026

0001193125-26-0717784

Feb 24, 2026

4.9 KB

8-K

Feb 25, 2026

0000092122-26-0000108-K

Feb 20, 2026

3.2 MB

144

Feb 24, 2026

0001628280-26-011224

—

12.8 KB

8-K

Feb 19, 2026

0000092122-26-0000088-K

Feb 19, 2026

794.1 KB

10-K

Feb 19, 2026

0000092122-26-00000610-K

Dec 31, 2025

72.7 MB

Feb 17, 2026

0001193125-26-0543694

Feb 16, 2026

15.7 KB

8-K/A

Feb 17, 2026

0000092122-26-0000028-K

Jul 21, 2025

222.7 KB

Feb 13, 2026

0001193125-26-0512094

Feb 11, 2026

6.8 KB

Feb 13, 2026

0001193125-26-0512084

Feb 11, 2026

11.6 KB

Feb 13, 2026

0001193125-26-0512064

Feb 11, 2026

11.6 KB

Feb 13, 2026

0001193125-26-0512044

Feb 11, 2026

11.6 KB

Feb 13, 2026

0001193125-26-0512024

Feb 11, 2026

12.3 KB

Feb 13, 2026

0001193125-26-0512014

Feb 11, 2026

12.3 KB

Feb 13, 2026

0001193125-26-0512004

Feb 11, 2026

11.6 KB

Feb 13, 2026

0001193125-26-0511994

Feb 11, 2026

12.3 KB

Feb 13, 2026

0001193125-26-0511984

Feb 11, 2026

12.3 KB

Feb 13, 2026

0001193125-26-0511974

Feb 11, 2026

11.6 KB

Feb 13, 2026

0001193125-26-0511954

Feb 11, 2026

12.3 KB

Feb 13, 2026

0001193125-26-0511944

Feb 11, 2026

12.3 KB

Feb 10, 2026

0001193125-26-0438584

Feb 6, 2026

8.9 KB

Feb 9, 2026

0001193125-26-0419884

Feb 5, 2026

9.1 KB

Feb 9, 2026

0001193125-26-0419874

Feb 5, 2026

9.1 KB

Feb 9, 2026

0001193125-26-0419864

Feb 5, 2026

9.1 KB

25 filings shown