SOMN — Southern Company (The) 2025 Series A Corporate Units price, chart and key statistics

Price data

Price

$48.69

YTD price return

-3.32%

YTD total return

-1.46%

Market cap

56B2025-12 56.4B2026-11 56B-0.6% over the window

Enterprise value

133.7B

Shares outstanding

1.2B2025-12 1.1B2026-06 1.2B+2.8% over the window

52W low

$44.35

52W high

$53.99

From 52W high

-9.82%

From 52W low

+9.79%

52W range

45%$44.35–$53.99

Volume

Rel volume

0.94×

30D volume

733.3K

30D $ vol

34.2M

Insider trading

Insider net 1W0 insider-days of buying (no priced lot) and 1 of selling ($9,339) in the last 7 days, by transaction date, open-market transactions only — awards, exercises, tax withholding and employee-plan purchases are not counted. A Form 4 is filed within two business days of the trade, so the newest days may not be in yet.

−$9,339

Insider net 1M0 insider-days of buying (no priced lot) and 1 of selling ($9,339) in the last 30 days, by transaction date, open-market transactions only — awards, exercises, tax withholding and employee-plan purchases are not counted. A Form 4 is filed within two business days of the trade, so the newest days may not be in yet.

−$9,339

Insider net 3M0 insider-days of buying (no priced lot) and 5 of selling ($529K) in the last 91 days, by transaction date, open-market transactions only — awards, exercises, tax withholding and employee-plan purchases are not counted. A Form 4 is filed within two business days of the trade, so the newest days may not be in yet.

−$529K

Insider net 1Y0 insider-days of buying (no priced lot) and 14 of selling ($5.6M) in the last 365 days, by transaction date, open-market transactions only — awards, exercises, tax withholding and employee-plan purchases are not counted. A Form 4 is filed within two business days of the trade, so the newest days may not be in yet.

−$5.6M

Form 4 transactions by trade date, as filed; latest on file 2026-11-02.

Fundamentals

Sales (ttm)

30.2B2016-06 17.4B2026-06 30.2B+73.2% over the window

Sales/share

$26.232025-06 $25.342026-06 $26.23+3.5% over the window

EPS (ttm)

$4.152016-06 $2.542026-06 $4.15+63.4% over the window

FCF (ttm)

-3.5B2016-06 -614M2026-06 -3.5B+468.1% over the window

FCF/share

-$3.032025-06 -$0.962026-06 -$3.03+215.1% over the window

Book value/share

$36.812025-06 $33.362026-06 $36.81+10.3% over the window

Net margin

15.43%2016-06 13.7%2026-06 15.4%+12.6% over the window

ROE

11.00%2016-06 10.8%2026-06 11.0%+1.4% over the window

ROA

2.87%2016-06 2.6%2026-06 2.9%+9.4% over the window

Debt / equity

1.62×2016-06 1.612026-06 1.62+1.1% over the window

Current ratio

0.792016-06 1.782026-06 0.79-55.8% over the window

Growth (CAGR, ttm) · 10Y

Sales

+6.40%2025-06-30 → 2026-06-3028.4B → 30.2B (+6.4% total)+2.95%2023-06-30 → 2026-06-3027.7B → 30.2B (+9.1% total)+6.68%2021-06-30 → 2026-06-3021.8B → 30.2B (+38.1% total)+5.65%2016-06-30 → 2026-06-3017.4B → 30.2B (+73.2% total)

Net income

+8.74%2025-06-30 → 2026-06-304.3B → 4.7B (+8.7% total)+14.66%2023-06-30 → 2026-06-303.1B → 4.7B (+50.8% total)+7.98%2021-06-30 → 2026-06-303.2B → 4.7B (+46.8% total)+6.91%2016-06-30 → 2026-06-302.4B → 4.7B (+95.0% total)

Per-share growth (CAGR, ttm) · 10Y

EPS

+6.97%2025-06-30 → 2026-06-30$3.88 → $4.15 (+7.0% total)+13.71%2023-06-30 → 2026-06-30$2.82 → $4.15 (+47.0% total)+7.06%2021-06-30 → 2026-06-30$2.95 → $4.15 (+40.6% total)+5.04%2016-06-30 → 2026-06-30$2.54 → $4.15 (+63.4% total)

Sales/share

+3.54%2025-06-30 → 2026-06-30$25.34 → $26.23 (+3.5% total)n/an/an/a

Book value/share

+10.34%2025-06-30 → 2026-06-30$33.36 → $36.81 (+10.3% total)n/an/an/a

Dividend/share

+2.76%2025-06-30 → 2026-06-30$2.90 → $2.98 (+2.8% total)+2.84%2023-06-30 → 2026-06-30$2.74 → $2.98 (+8.8% total)+2.93%2021-06-30 → 2026-06-30$2.58 → $2.98 (+15.5% total)+3.14%2016-06-30 → 2026-06-30$2.19 → $2.98 (+36.2% total)

Price

-2.72%2025-11-04 → 2026-11-04$50.05 → $48.69 (-2.7% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.n/an/an/a

Total return

-0.85%2025-11-04 → 2026-11-04$49.11 → $48.69 (-0.9% total)Total return with dividends reinvested (adjusted daily closes); endpoints are exact trading-day anniversaries of the latest close. The gap against the Price row is the dividend contribution.n/an/an/a

Fundamentals end at the last reported quarter; price and total return end at the latest close.

Valuation

P/E (ttm)Price ÷ TTM diluted EPS. Net income carries everything below the operating line, including one-off gains. Negative when the trailing year lost money.

11.7×2025-12 12.992026-11 12.03-7.4% over the window

P/S (ttm)Market cap ÷ TTM revenue.

1.9×2025-12 1.912026-11 1.86-2.7% over the window

P/B (mrq)Market cap ÷ stockholders' equity at the most recent quarter end.

1.3×2025-12 1.452026-11 1.32-8.8% over the window

EV/EBITDA (fy)

9.8×

EV/Sales (ttm)

4.4×

FCF yield (ttm)TTM free cash flow ÷ market cap — the inverse of P/FCF.

-6.23%2025-09 -3.2%2026-06 -6.1%+88.5% over the window

Buyback yield (cash, ttm)Buybacks net of issuance over the trailing twelve months ($-4.2B) ÷ today's market cap ($56B). Dollars SPENT over what the company is worth NOW — a stock that fell after buying reads high.

-7.42%2025-09 -0.2%2026-06 -7.3%+3284.7% over the window

Shareholder yield (cash, ttm)(TTM buybacks net of issuance $-4.2B + TTM dividends $3.1B) ÷ today's market cap ($56B). Same caveat as the cash buyback yield.

-1.89%2025-09 5.1%2026-06 -1.8%-136.3% over the window