Constellation Energy Corporation (CEG) SEC Filings & Earnings Calls
EquiReason read 25 Constellation Energy Corporation SEC filings in the last 12 months. Latest: 8-K on 2026-08-06 — GAAP Net Income per share $1.42; Adjusted Operating Earnings per share $2.55; Long-term PPA signed 920; Guidance: Raising full-year Adjusted (non-GAAP) Operating Earnings guidance .
Source: SEC EDGAR filings · figures as of 2026-06-30 · read by EquiReason
- Market cap
- 89.8B
- P/E TTM
- 26.3
- Dividend yield
- 0.6%
- 52-week
- —
- Next earnings
- 9 Nov, in 16 days
Every filing, read
last 12 months · SECWhat happened, the numbers inside, guidance and risks. The original is one click away.
6 Aug 20268-K · 2.02, 7.01GAAP Net Income per share $1.42; Adjusted Operating Earnings per share $2.55; Long-term PPA signed 920; Guidance: Raising full-year Adjusted (non-GAAP) Operating Earnings guidance range to $11.50 – $12.50 per shareearningsopen
Figures in the filing · each found in the filing text
| GAAP Net Income per share · Q2-2026 | $1.42 | |
| Adjusted Operating Earnings per share · Q2-2026 | $2.55 | |
| Long-term PPA signed · Q2-2026 | 920 |
Guidance
Raising full-year Adjusted (non-GAAP) Operating Earnings guidance range to $11.50 – $12.50 per share
Full-year guidance raised to $11.50-$12.50 per share, reflecting strong operational performance and demand.
6 Aug 202610-QOperating revenues $7.50B (+23% y/y); Net income attributable to common shareholders $513M (-39% y/y); Capital expenditures $2.52B (+60% y/y)open
Figures in the filing · each found in the filing text
| Operating revenues · Q2-2026 | $7.50B | +23% y/y |
| Net income attributable to common shareholders · Q2-2026 | $513M | -39% y/y |
| Capital expenditures · H1-2026 | $2.52B | +60% y/y |
| Operating cash flow · H1-2026 | $1.55B | -2% y/y |
| Amount buyback · H1-2026 | $1.97B | +393% y/y |
| Repurchased shares · Q2-2026 | 7,138,000 |
Risks flagged
Divestiture execution risk
“The DOJ resolution requires us to enter into definitive agreement(s) to divest these assets within 240 days of closing the acquisition, by September 4, 2026.” · word for word
Integration risk from Calpine acquisition
“Because the design, restructuring, and integration activities of the combined organization are still ongoing, the $11.1 billion of goodwill has been provisionally allocated to the Calpine segment as of June 30, 2026.” · word for word
Regulatory approval risk for Crane restart
“The restart of the plant and delivery of electricity under the PPA is subject to certain regulatory approvals, including the NRC comprehensive safety and environmental review, as well as permits from relevant state and local agencies.” · word for word
5 Aug 20268-K · 5.02Reported the departure of a director or principal officer (CEO/CFO change); filed financial statements and exhibits with this reportopen
Risks flagged
No material risks identified; governance change is routine.
“Standard board succession.”
14 Jul 20268-K · 8.01Constellation Energy reported PJM capacity auction results for 2028-2029: cleared 18,875 MW at $325/MW-day, including 15,700 MW nuclear. Capacity revenues boost PTC qualification.open
Figures in the filing · each found in the filing text
| PJM Capacity Auction Cleared MW · PJM Portfolio · 2028-2029 | 18,875 | |
| PJM Capacity Auction Price · PJM Portfolio · 2028-2029 | $325.00 | |
| Nuclear Cleared MW · Nuclear · 2028-2029 | 15,700 |
Risks flagged
Auction results take effect June 1, 2028; no immediate financial impact.
“The auction results take effect June 1, 2028.” · word for word
2 Jun 20268-K · 8.01Shares Offered 11,000,000; Option Shares 1,350,000; Shares Repurchased 2,000,000open
Figures in the filing · each found in the filing text
| Shares Offered · Q2-2026 | 11,000,000 | |
| Option Shares · Q2-2026 | 1,350,000 | |
| Shares Repurchased · Q2-2026 | 2,000,000 | |
| Aggregate Purchase Price · Q2-2026 | $558M | |
| Remaining Buyback Authority · Q2-2026 | $3.50B |
Risks flagged
Secondary offering by selling shareholders may signal insider selling, but concurrent buyback offsets.
“Selling shareholders sold 11M shares; company repurchased 2M.”
11 May 202610-QConstellation Energy reported Q1 2026 results with revenue of $11.1B (up 64% YoY) and net income of $1.59B (up 1248% YoY), reflecting the Calpine acquisition and strong operational performance.earningsopen
Figures in the filing · each found in the filing text
| Operating revenues · Q1-2026 | $11.12B | +64% y/y |
| Net income attributable to common shareholders · Q1-2026 | $1.59B | +1248% y/y |
| Operating cash flow · Q1-2026 | $425M | +297% y/y |
| Capital expenditures · Q1-2026 | $1.27B | +58% y/y |
| Adjusted income operating per share · Q1-2026 | $4.49 | +1082% y/y |
Risks flagged
Regulatory approval risk for Crane restart
“The restart of the plant and delivery of electricity under the PPA is subject to certain regulatory approvals, including the NRC comprehensive safety and environmental review, as well as permits from relevant state and local agencies.” · word for word
Divestiture execution risk
“The DOJ resolution requires us to enter into definitive agreement(s) to divest these assets within 240 days of closing the acquisition, by September 4, 2026.” · word for word
11 May 20268-K · 2.02, 7.01GAAP Net Income per share $4.49 (+1082% y/y); Adjusted (non-GAAP) Operating Earnings per share $2.74 (+28% y/y); Guidance: Full year 2026 Adjusted Operating Earnings guidance $11.00 - $12.00 per shareearningsopen
Figures in the filing · each found in the filing text
| GAAP Net Income per share · Q1-2026 | $4.49 | +1082% y/y |
| Adjusted (non-GAAP) Operating Earnings per share · Q1-2026 | $2.74 | +28% y/y |
Guidance
Full year 2026 Adjusted Operating Earnings guidance $11.00 - $12.00 per share
Strong Q1 beat; full-year guidance affirmed; significant renewable capacity additions.
26 Mar 20268-K · 5.02Reported the departure of a director or principal officer (CEO/CFO change); filed financial statements and exhibits with this reportopen
Risks flagged
Board composition change may signal governance shifts, but no immediate risk.
“Director resignation without stated cause.”
20 Mar 20268-K · 8.01Constellation Energy completed acquisition of Calpine Corporation, converting it into a wholly owned subsidiary. Filing includes audited financials of Calpine and pro forma combined statements.acquisitionopen
Risks flagged
Integration risk from large acquisition
“Acquisition of Calpine, a large power generation company, requires successful integration”
Pro forma financials indicate combined entity scale and potential leverage
“Unaudited pro forma condensed combined financial statements... give pro forma effect to the acquisition of Calpine” · word for word
19 Mar 2026DEF 14AConstellation Energy filed its 2026 proxy statement, disclosing executive compensation, governance changes, and operational highlights including the Calpine acquisition.open
Figures in the filing · each found in the filing text
| Adjusted Operating Earnings · FY2025 | $2.94B | +8% y/y |
| Net Income · FY2025 | $2.32B | -38% y/y |
| Nuclear Capacity Factor · FY2025 | 94.7% | |
| C&I Power Renewal Rate · FY2025 | 77.0% | |
| Customer Accounts · FY2025 | 2,000,000 | |
| Load Served · FY2025 | $204.00B | |
| Emissions-Free Energy Generated · FY2025 | $188.00B | |
| CO2 Avoided · FY2025 | $126M | |
| Employees · FY2025 | 17,800 | |
| Generating Capacity · FY2025 | $55000.00 |
Risks flagged
Calpine Integration Risk
“The acquisition was completed on January 7, 2026. ... certain of our 2025 NEOs have, or will have, new appointments and titles” · word for word
Nuclear Regulatory Risk
“The Nuclear Oversight Committee oversees the safe and reliable management and operation of our nuclear generating facilities.” · word for word
Commodity Price Risk
“Constellation's sensitivity to commodity price volatility” · word for word
Key Person Risk (CEO)
“Mr. Dominguez is the President and Chief Executive Officer of Constellation.” · word for word
24 Feb 202610-KTotal operating revenues $25.61B (+8% y/y); Net cash provided by operating activities $4.24B; Nuclear PTC revenue $320M (-85% y/y)open
Figures in the filing · each found in the filing text
| Total operating revenues · FY2025 | $25.61B | +8% y/y |
| Net cash provided by operating activities · FY2025 | $4.24B | |
| Nuclear PTC revenue · FY2025 | $320M | -85% y/y |
| Total purchased power and fuel · FY2025 | $14.68B | +29% y/y |
| Nuclear decommissioning ARO · FY2025 | $12.90B | |
| Total employees · FY2025 | 15,339 | |
| Calpine acquisition purchase price · FY2025 | $22.00B | |
| DOE loan guarantee for Crane · FY2025 | $1.00B |
Risks flagged
Nuclear decommissioning cost overrun
“The AROs associated with decommissioning our nuclear units were $12.9 billion at December 31, 2025.” · word for word
Nuclear fuel supply disruption
“The U.S. 'Prohibiting Russian Uranium Imports Act' became effective in August 2024, banning the import of low-enriched uranium into the U.S. that is produced in Russia or by Russian entities.” · word for word
Cooling water compliance costs
“Should a state permitting director determine that a facility must install cooling towers or wedge wire screens to comply with the rule, that facility’s economic viability could be called into question.” · word for word
Calpine integration risk
“The acquisition of Calpine is expected to add a significant amount of goodwill to our balance sheet which will be assessed for impairment.” · word for word
24 Feb 20268-K · 2.02, 7.01Released earnings results and quarterly financials; issued a Regulation FD disclosure (forward guidance or material update)earningsopen
Risks flagged
Acquisition integration risks and forward-looking uncertainties
“Forward-looking statements are based on current expectations, estimates and assumptions that involve a number of risks and uncertainties that could cause actual results to differ materially” · word for word
7 Jan 20268-K · 1.01, 2.01, 2.03, 3.02, 5.02, 7.01Generating capacity 55; Retail and business customers 2,500,000open
Figures in the filing · each found in the filing text
| Generating capacity · Q1-2026 | $55.00 | |
| Retail and business customers · Q1-2026 | $3M |
Risks flagged
Integration risk from Calpine acquisition; significant leverage increase.
“Acquisition of Calpine likely funded via debt; combined entity must integrate diverse generation assets.”
23 Dec 20258-K · 8.01Aggregate principal amount tendered $647M; aggregate principal amount tendered $846M; aggregate principal amount tendered $794Mopen
Figures in the filing · each found in the filing text
| aggregate_principal_amount_tendered · Existing Unsecured 2029 Notes · 2025-12-22 | $647M | |
| aggregate_principal_amount_tendered · Existing Unsecured 2031 Notes · 2025-12-22 | $846M | |
| aggregate_principal_amount_tendered · Existing Secured 2031 Notes · 2025-12-22 | $794M |
17 Dec 20258-K · 8.01Cleared capacity - Nuclear 15,525; Cleared capacity - Fossil/Other 2,425; Cleared capacity - Total 17,950open
Figures in the filing · each found in the filing text
| Cleared capacity - Nuclear · Nuclear · 2027-2028 | 15,525 | |
| Cleared capacity - Fossil/Other · Fossil/Other · 2027-2028 | 2,425 | |
| Cleared capacity - Total · PJM Portfolio · 2027-2028 | 17,950 | |
| Capacity auction price · PJM · 2027-2028 | $333.00 |
Risks flagged
Auction results effective June 2027; no immediate revenue impact.
“The auction results take effect June 1, 2027.” · word for word
9 Dec 20258-K · 8.01Disclosed a material event under other events (litigation, recall, contract loss, or major announcement); filed financial statements and exhibits with this reportopen
Risks flagged
Acquisition subject to closing conditions; pro forma financials are preliminary and subject to change.
“The pro forma financial statements are preliminary and reflect a number of assumptions, including, among others, that the acquisition of Calpine will be consummated.” · word for word
9 Dec 20258-K · 8.01Disclosed a material event under other events (litigation, recall, contract loss, or major announcement); filed financial statements and exhibits with this reportopen
Risks flagged
Exchange offers conditioned on receipt of requisite consents and consummation of the acquisition; risk of non-completion.
“conditioned upon, among other things, receipt of the requisite consents in connection with the Consent Solicitation and the consummation of the planned acquisition” · word for word
21 Nov 20258-K · 5.02Annual base salary $725,000.00; annual incentive program target opportunity 85; long-term incentive target $2Mopen
Figures in the filing · each found in the filing text
| annual base salary · FY2026 | $725000.00 | |
| annual incentive program target opportunity · FY2026 | 85.0% | |
| long-term incentive target · FY2026 | $3M |
Risks flagged
Leadership transition during pending acquisition may cause temporary uncertainty.
“CFO and Chief Strategy Officer changes effective upon Calpine acquisition close.”
18 Nov 20258-K · 1.01, 2.03, 7.01Loan Guarantee Amount $1.00B; Plant Capacity 835open
Figures in the filing · each found in the filing text
| Loan Guarantee Amount · Q4-2025 | $1.00B | |
| Plant Capacity · Q4-2025 | $835.00 |
Risks flagged
Project execution risk for nuclear restart; regulatory and operational challenges.
“Restart of nuclear plant involves regulatory approvals and operational risks.”
12 Nov 20258-K · 5.02Reported the departure of a director or principal officer (CEO/CFO change); filed financial statements and exhibits with this reportopen
Risks flagged
No material risk; routine board retirement.
“No financial or operational impact disclosed.”
7 Nov 20258-K · 2.02, 7.01GAAP Net Income per share $2.97; Adjusted (non-GAAP) Operating Earnings per share $3.04 (+11% y/y); Guidance: Narrowed to $9.05-$9.45 from previous range (implied midpoint raise)earningsopen
Figures in the filing · each found in the filing text
| GAAP Net Income per share · Q3-2025 | $2.97 | |
| Adjusted (non-GAAP) Operating Earnings per share · Q3-2025 | $3.04 | +11% y/y |
Guidance
Narrowed to $9.05-$9.45 from previous range (implied midpoint raise)
Full-year 2025 adjusted operating earnings guidance narrowed to $9.05-$9.45 per share, reflecting strong operational performance and demand for nuclear energy.
Risks flagged
Lower nuclear PTC revenue due to higher anticipated gross receipts for the year
“partially offset by lower nuclear PTC revenue due to higher anticipated gross receipts for the year” · word for word
7 Nov 202510-QConstellation Energy reported Q3 2025 GAAP net income of $930M, down 22.5% YoY, with higher capacity revenues offset by lower Nuclear PTC revenues.earningsopen
Figures in the filing · each found in the filing text
| Revenue · Q3-2025 | $6.57B | +0% y/y |
| Net Income (Loss) Attributable to Common Shareholders · Q3-2025 | $930M | -23% y/y |
| Adjusted (non-GAAP) Operating Earnings · Q3-2025 | $952M | +11% y/y |
| Nuclear Fleet Capacity Factor · Q3-2025 | 96.8% | |
| Refueling Outage Days · Q3-2025 | 23 | -38% y/y |
Risks flagged
Nuclear PTC Revenue Decline
“Lower Nuclear PTC revenues in 2025” · word for word
Credit Downgrade Collateral Requirement
“If we had lost our investment grade credit ratings as of September 30, 2025, we would have been required to provide incremental collateral estimated to be approximately $2.4 billion” · word for word
Government contract awards
federal awards · contract value, often multi-year| Date | Agency | Value | What for |
|---|---|---|---|
| 2026-01-28 | Department of the Navy | $6M | ADMINISTRATIVE MODIFICATION-NOVATION AGREEMENT |
| 2025-12-31 | Public Buildings Service | $103M | ESPC MODIFICATION FOR NEW ECMS |
Constellation Energy Corporation — questions
- What did Constellation Energy Corporation file recently?
- 25 SEC filings in the last 12 months. Latest: 8-K on 2026-08-06 — GAAP Net Income per share $1.42; Adjusted Operating Earnings per share $2.55; Long-term PPA signed 920; Guidance: Raising full-year Adjusted (non-GAAP) Operating Earnings guidance range to $11.50 – $12.50 per share
Every figure on this page comes from Constellation Energy Corporation's own SEC filings — see them on SEC EDGAR. Price data is licensed and shown only inside the product.
How these figures are read: methodology · EquiReason.