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SO
NYSE Energy & Transportation

Southern Co. Reports Mixed Q4 & Full-Year 2025 Earnings with GAAP Decline, Non-GAAP Growth

Analysis by Wiseek AI
Sentiment info
Neutral
Importance info
7
Price
$93.49
Mkt Cap
$100.245B
52W Low
$83.09
52W High
$100.835
Market data snapshot near publication time

Summary

Southern Company reported a decline in GAAP earnings for Q4 and full-year 2025, but showed growth in adjusted non-GAAP earnings and strong revenue increases, driven by significant one-time charges.


Key Events

  • Q4 2025 GAAP Earnings Decline

    Southern Company reported GAAP earnings of $0.38 per share for Q4 2025, a decrease from $0.49 per share in Q4 2024.

  • Full-Year 2025 GAAP Earnings Slightly Down

    Full-year 2025 GAAP earnings were $3.94 per share, a slight decrease compared to $4.02 per share in 2024.

  • Adjusted Non-GAAP Earnings Growth

    Excluding certain items, non-GAAP earnings per share increased to $0.55 for Q4 2025 and $4.30 for full-year 2025, up from $0.50 and $4.05 respectively.

  • Strong Revenue Growth

    Operating revenues increased by 10.1% in Q4 2025 to $7.0 billion and by 10.6% for the full year to $29.6 billion.


Analysis

This 8-K filing announces Southern Company's fourth-quarter and full-year 2025 financial results, presenting a mixed picture for investors. While GAAP earnings per share declined year-over-year for both periods, the company reported growth in adjusted non-GAAP earnings per share and robust revenue increases. The divergence between GAAP and non-GAAP results is primarily due to significant items, including a substantial loss on debt extinguishment, accelerated depreciation from wind facility repowering, and an estimated loss related to Nicor Gas capital investment disallowances. Investors should analyze these adjustments to understand the underlying operational performance, as management emphasizes the adjusted figures for evaluating ongoing business activities. The strong revenue growth suggests healthy demand, which the CEO attributes to 'generational growth' and disciplined operations.

At the time of this filing, SO was trading at $93.49 on NYSE in the Energy & Transportation sector, with a market capitalization of approximately $100.2B. The 52-week trading range was $83.09 to $100.84. This filing was assessed with neutral market sentiment and an importance score of 7 out of 10.

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SO - Latest Insights

SO
Jun 08, 2026, 10:30 AM EDT
Source: Reuters
Importance Score:
8
Price at Filing: $92.19
Real-time Price: $94.00 info
Change: +$1.81 (+2%) info
Market Cap: $105.966B info
SO
Jun 08, 2026, 8:44 AM EDT
Filing Type: 8-K
Importance Score:
7
Price at Filing: $92.48
Real-time Price: $94.00 info
Change: +$1.52 (+2%) info
Market Cap: $105.966B info
SO
Jun 05, 2026, 12:45 PM EDT
Source: Reuters
Importance Score:
7
Price at Filing: $93.10
Real-time Price: $94.00 info
Change: +$0.900 (+0.97%) info
Market Cap: $105.966B info
SO
May 28, 2026, 1:27 PM EDT
Source: Dow Jones Newswires
Importance Score:
7
Price at Filing: $93.47
Real-time Price: $94.00 info
Change: +$0.530 (+0.57%) info
Market Cap: $105.966B info
SO
May 15, 2026, 4:06 PM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $92.50
Real-time Price: $94.00 info
Change: +$1.50 (+2%) info
Market Cap: $105.966B info
SO
Apr 30, 2026, 2:01 PM EDT
Source: Reuters
Importance Score:
7
Price at Filing: $95.69
Real-time Price: $94.00 info
Change: -$1.69 (-2%) info
Market Cap: $105.966B info
SO
Apr 30, 2026, 7:30 AM EDT
Source: Dow Jones Newswires
Importance Score:
7
Price at Filing: $93.50
Real-time Price: $94.00 info
Change: +$0.500 (+0.53%) info
Market Cap: $105.966B info
SO
Apr 29, 2026, 5:37 PM EDT
Filing Type: 10-Q
Importance Score:
7
Price at Filing: $93.96
Real-time Price: $94.00 info
Change: +$0.040 (+0.04%) info
Market Cap: $105.966B info
SO
Apr 23, 2026, 6:17 PM EDT
Source: Reuters
Importance Score:
7
Price at Filing: $93.90
Real-time Price: $94.00 info
Change: +$0.100 (+0.11%) info
Market Cap: $105.966B info
SO
Apr 20, 2026, 3:56 PM EDT
Source: Reuters
Importance Score:
7
Price at Filing: $93.49
Real-time Price: $94.00 info
Change: +$0.510 (+0.55%) info
Market Cap: $105.966B info