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Constellation Energy Corp

corporate_fare Company Profile

Constellation Energy Corp

CEG·NASDAQ·Energy & Transportation·CIK 0001868275

Constellation is the largest private-sector power producer globally and the largest producer of clean and reliable energy in the United States. The company was formed on February 1, 2022, when Exelon separated its competitive generation and customer-facing energy businesses, conducted through Constellation and its subsidiaries, into an independent, publicly traded company. Constellation has been an individual registrant since 2002. On January 7, 2026, Constellation acquired all outstanding equity interests of Calpine in a cash and stock transaction. Following this merger, Constellation operates a fleet with 55 GWs of capacity, utilizing nuclear, natural gas, geothermal, hydro, wind, and solar facilities. This generating capacity is sufficient to power the equivalent of 27 million homes. The company provides approximately 10% of the nation's clean energy and is also the largest nuclear energy company in the U.S.

Constellation Energy Corp (NASDAQ:CEG) is a publicly traded company in the Energy & Transportation sector. Wiseek monitors CEG SEC EDGAR filings and licensed market news in real time, scoring each submission for market-moving significance on a 1–10 scale. Items rated 7 or higher generate instant alerts.

Recent high-impact activity:

  • Constellation Energy Reports Strong Adjusted Earnings, Boosts Dividend, and Details Transformational Calpine Acquisition
  • Constellation Energy Reports Strong Full-Year Adjusted Earnings, Boosts Dividend 10%, and Secures Major Data Center Power Deal
  • Constellation Energy Completes $2.29 Billion Debt Exchange for Calpine Notes, Stripping Covenants
  • Constellation Successfully Completes Exchange Offers and Consent Solicitations for Calpine Notes
  • Constellation Energy Registers Over 49M Shares for Resale by Selling Shareholders, Creating Significant Market Overhang

Financial Snapshot

Fiscal year ended December 31, 2025
Revenue
$25.53B
Net Income
$2.32B
Diluted EPS
$7.40
Op. Cash Flow
$4.24B
Free Cash Flow
$1.29B
Operating Income
$3.09B
Cash & Equivalents
$3.64B
Total Debt
$7.34B
Debt / Equity
0.51×
Net Margin
9.1%
Shares Outstanding
312M sh
Source: 10-K · filed 2026-02-24 · accession 0001868275-26-000032
$274.5 +0.33% today
52-week range · as of 2026-08-06 $228.63 – $412.7
Market cap
$97.14B
Volume
2.4M (0.9× avg)
3-mo avg 2.7M
Live data · 2026-08-20 05:08 UTC · Market overnight

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feed CEG - Filings & News (Page 2)

CEG
Feb 24, 2026, 12:11 PM EST
Filing Type: 10-K
Importance Score:
9
Constellation Energy Reports Strong Adjusted Earnings, Boosts Dividend, and Details Transformational Calpine Acquisition
Price at Filing: $308.20
Real-time Price: $274.50 info
Change: -$33.70 (-11%) info
Market Cap: $97.14B info
Sentiment: Positive
View Wiseek Article
CEG
Feb 24, 2026, 6:56 AM EST
Filing Type: 8-K
Importance Score:
8
Constellation Energy Reports Strong Full-Year Adjusted Earnings, Boosts Dividend 10%, and Secures Major Data Center Power Deal
Price at Filing: $295.00
Real-time Price: $274.50 info
Change: -$20.50 (-7%) info
Market Cap: $97.14B info
Sentiment: Positive
View Wiseek Article
CEG
Jan 15, 2026, 4:04 PM EST
Filing Type: 8-K
Importance Score:
8
Constellation Energy Completes $2.29 Billion Debt Exchange for Calpine Notes, Stripping Covenants
Price at Filing: $341.78
Real-time Price: $274.50 info
Change: -$67.28 (-20%) info
Market Cap: $97.14B info
Sentiment: Positive
View Wiseek Article
CEG
Jan 13, 2026, 7:58 AM EST
Filing Type: 8-K
Importance Score:
8
Constellation Successfully Completes Exchange Offers and Consent Solicitations for Calpine Notes
Price at Filing: $333.65
Real-time Price: $274.50 info
Change: -$59.15 (-18%) info
Market Cap: $97.14B info
Sentiment: Positive
View Wiseek Article
CEG
Jan 07, 2026, 9:21 PM EST
Filing Type: S-3ASR
Importance Score:
8
Constellation Energy Registers Over 49M Shares for Resale by Selling Shareholders, Creating Significant Market Overhang
Price at Filing: $338.46
Real-time Price: $274.50 info
Change: -$63.96 (-19%) info
Market Cap: $97.14B info
Sentiment: Negative
View Wiseek Article
CEG
Jan 07, 2026, 4:23 PM EST
Filing Type: 8-K
Importance Score:
8
Constellation Energy Completes Calpine Acquisition, Issuing 13.8% New Shares and Assuming $8.3B Debt
Price at Filing: $352.65
Real-time Price: $274.50 info
Change: -$78.15 (-22%) info
Market Cap: $97.14B info
Sentiment: Neutral
View Wiseek Article