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SOUTHERN CO GAS SEC Filings

Filed On Filing
15 Oct 2026 8-K: Other Events

On October 15, 2026, the Illinois Commerce Commission (the “Illinois Commission”) entered an order approving the Stipulation and Settlement (the “Stipulation”) among Northern Illinois Gas Company (“Nicor Gas”), a wholly-owned subsidiary ...

14 Sep 2026 8-K: Other Events

As Representatives of the Several Underwriters named in Schedule I hereto

10 Sep 2026 424B2
09 Sep 2026 FWP
09 Sep 2026 424B5
08 Sep 2026 8-K: Other Events

On September 8, 2026, Northern Illinois Gas Company (“Nicor Gas”), a wholly-owned subsidiary of Southern Company Gas, the Staff of the Illinois Commerce Commission (the “Illinois Commission”), the Illinois Attorney General, the Citizens ...

30 Jul 2026 10-Q
30 Jul 2026 8-K: Results of Operations and Financial Condition

ATLANTA – Southern Company today reported second-quarter earnings of $1.2 billion, or $1.03 per share, in 2026 compared with earnings of $0.9 billion, or $0.80 per share, in the second quarter of 2025. For the six months ended June 30, 2...

22 May 2026 8-K: Other Events
21 May 2026 424B2
20 May 2026 FWP
20 May 2026 424B5
08 May 2026 305B2
30 Apr 2026 8-K: Results of Operations and Financial Condition

ATLANTA – Southern Company today reported first-quarter earnings of $1.4 billion, or $1.21 per share, in 2026 compared with earnings of $1.3 billion, or $1.21 per share, in the first quarter of 2025.

30 Apr 2026 10-Q
19 Feb 2026 10-K
19 Feb 2026 8-K: Results of Operations and Financial Condition
09 Jan 2026 8-K: Other Events
24 Nov 2025 8-K: Other Events
30 Oct 2025 8-K: Results of Operations and Financial Condition

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