SOUTHERN CO GAS SEC filing history

1,000 loaded recent SEC filings. No local filings are indexed for this CIK yet. This fallback shows up to 1,000 recent submissions, not the complete SEC archive.

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SEC filing history

Showing 1–25 of 202 matching filings.

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FWP

FWP

Filing date
09 Sep 2026
Reporting date
Not listed
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424B5 File 333-285115

424B5

Filing date
09 Sep 2026
Reporting date
Not listed
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FWP

FWP

Filing date
20 May 2026
Reporting date
Not listed
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424B5 File 333-285115

424B5

Filing date
20 May 2026
Reporting date
Not listed
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305B2 File 333-285115

305B2

Filing date
08 May 2026
Reporting date
Not listed
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FWP

FWP

Filing date
03 Sep 2025
Reporting date
Not listed
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FWP

FWP

Filing date
03 Sep 2025
Reporting date
Not listed
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424B5 File 333-285115

424B5

Filing date
03 Sep 2025
Reporting date
Not listed
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424B5 File 333-285115

424B5

Filing date
03 Sep 2025
Reporting date
Not listed
SEC evidence
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S-3ASR File 333-285115

S-3ASR

Filing date
21 Feb 2025
Reporting date
Not listed
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424B2 File 333-264573

424B2

Filing date
04 Sep 2024
Reporting date
Not listed
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FWP

FWP

Filing date
03 Sep 2024
Reporting date
Not listed
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424B5 File 333-264573

424B5

Filing date
03 Sep 2024
Reporting date
Not listed
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144 File 001-14174

144 filing

Filing date
01 May 2024
Reporting date
Not listed
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424B2 File 333-264573

424B2

Filing date
12 Sep 2023
Reporting date
Not listed
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FWP

FWP

Filing date
11 Sep 2023
Reporting date
Not listed
SEC evidence
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424B5 File 333-264573

424B5

Filing date
11 Sep 2023
Reporting date
Not listed
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424B2 File 333-264573

424B2

Filing date
07 Sep 2022
Reporting date
Not listed
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FWP

FWP

Filing date
06 Sep 2022
Reporting date
Not listed
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424B5 File 333-264573

424B5

Filing date
06 Sep 2022
Reporting date
Not listed
SEC evidence
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EFFECT File 333-264573

EFFECT filing

Filing date
11 May 2022
Reporting date
Not listed
SEC evidence
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