Welcome to our dedicated page for CONSTELLATION ENERGY SEC filings (Ticker: CEG), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
The Constellation Energy Corporation (Nasdaq: CEG) SEC filings page on Stock Titan provides direct access to the company’s regulatory disclosures, along with AI-powered summaries to help interpret complex documents. Constellation is a Fortune 200 utilities company that describes itself as the nation’s largest producer of reliable, emissions-free energy and the largest nuclear energy company in the U.S., making its SEC filings an important resource for investors analyzing CEG stock.
Among the key documents available are Form 8-K current reports, which Constellation uses to disclose material events. Recent 8-Ks include:
- A December 17, 2025 filing reporting the results of the PJM capacity auction for the 2027–2028 planning year, noting that each of the company’s power plants in the PJM market cleared and providing cleared capacity volumes by zone.
- A November 17, 2025 filing describing a DOE-guaranteed loan facility and related agreements with the Federal Financing Bank to support the restart and repowering of the Christopher M. Crane Clean Energy Center, an 835 MW nuclear generating station in Pennsylvania.
- Multiple 8-Ks covering leadership changes, board composition, and quarterly earnings press releases and investor presentations.
These filings complement Constellation’s press releases about its acquisition of Calpine Corporation, nuclear plant license renewals, digital modernization projects and other strategic initiatives. While those press releases appear as exhibits or are referenced in 8-Ks, the filings themselves provide the formal regulatory record of transactions, financing arrangements, capacity auction outcomes and governance changes.
On this page, users can review Constellation’s 8-Ks and, where available, other core SEC forms such as annual reports on Form 10-K, quarterly reports on Form 10-Q and proxy materials. Stock Titan’s AI tools summarize lengthy filings, highlight key terms in financing agreements, and surface notable items such as capacity auction disclosures, loan covenants and board actions, helping readers understand how these details relate to Constellation’s nuclear, natural gas and renewable generation portfolio and its competitive retail supply business.
For investors tracking CEG, this filings archive offers a structured way to examine how Constellation reports material events, regulatory approvals, capital structure changes and project-level financing that support its role in the U.S. electric power sector.
Constellation Energy Corporation filed an amended current report to update information about new director Alan Armstrong. A prior report covered his election to the Board of Directors, effective January 1, 2026, but did not specify his committee assignments.
This amendment states that on February 10, 2026, Mr. Armstrong was appointed to the Board’s Compensation Committee and Nuclear Oversight Committee, clarifying his specific governance roles within the company’s board structure.
Constellation Energy has completed a major debt restructuring tied to its acquisition of Calpine. The company exchanged Calpine’s outstanding notes for new debt issued by Constellation Energy Generation, LLC, keeping the same interest rates and maturity dates. About $2,289,722,000 aggregate principal amount of Calpine notes were tendered, accepted, and then retired and canceled.
The new Constellation notes consist of 4.625% Senior Notes due 2029, 5.000% Senior Notes due February 1, 2031, and 3.750% Senior Secured Notes due March 1, 2031. Interest payment dates and maturities match the original Calpine notes, and the notes are redeemable at Constellation’s option as described in the note forms. Calpine also entered supplemental indentures that remove most restrictive covenants and non‑payment defaults from the old Calpine indentures.
Constellation Energy Corp reported that a group of affiliated Energy Capital Partners (ECP) entities has filed a Schedule 13G showing a significant passive ownership position in its common stock. ECP ControlCo, LLC reports beneficial ownership of 22,043,724 shares of Constellation Energy common stock, representing 6.1% of the class, based on 362,355,476 shares outstanding as of January 7, 2026 as disclosed by the company. The shares are held through multiple Delaware-organized investment vehicles, including Energy Capital Partners III and IV funds and several ECP Volt and Calpine-related partnerships. ECP ControlCo’s board of managers collectively shares voting and dispositive power over these shares, but all reporting persons and individuals expressly disclaim beneficial ownership beyond their indirect interests. The filers certify that the securities were not acquired and are not held for the purpose of changing or influencing control of Constellation Energy, indicating a passive investment intent under Schedule 13G.
Constellation Energy Corp reported that SVP & Controller Matthew N. Bauer received an award of 8,759 restricted stock units (RSUs) on January 9, 2026. Each RSU gives the right to receive one share of Constellation common stock when it vests, and the award was reported at a price of $0 per unit as typical for equity compensation grants.
The RSUs cliff vest on January 9, 2030, meaning the full grant vests at once on that date rather than in installments. The award also accrues quarterly dividend equivalents in the form of additional RSUs when the company pays common stock dividends approved by the board, and those additional RSUs follow the same vesting schedule as the original grant. After this transaction, Bauer beneficially owned 8,759 derivative securities in the form of RSUs, held directly.
Constellation Energy Corp reported that senior executive Daniel L. Eggers, SEVP, Finance and Data Economy, received an equity grant in the form of derivative securities. On January 9, 2026, he was awarded 5,840 restricted stock units (RSUs), each representing the right to receive one share of Constellation Energy common stock upon vesting.
The RSUs cliff vest on January 9, 2029, meaning the full award is scheduled to vest on that date rather than in installments. The award was reported at a price of $0 per unit, consistent with a compensatory grant, and is held directly. These RSUs also accrue quarterly dividend equivalents as additional RSUs, based on common stock dividends approved by the board, which vest on the same schedule as the original award.
Constellation Energy Corp executive Bryan Hanson, EVP & Chief Generation Officer, reported an award of 5,840 restricted stock units (RSUs) on January 9, 2026. Each RSU is a derivative security that entitles him to receive one share of common stock upon vesting. The RSUs cliff vest on January 9, 2030, rather than vesting gradually over time. The award is held directly and accrues quarterly dividend equivalents in the form of additional RSUs tied to common stock dividends, which vest on the same schedule as the original grant.
Constellation Energy Corp EVP & Chief Financial Officer Shane Smith filed an initial statement of beneficial ownership. He beneficially owns 1,867 shares of Common Stock, held directly. He also holds 1,138 outstanding unvested restricted stock units (RSUs), each representing one share of Common Stock upon vesting.
The RSUs were granted on February 6, 2023, February 5, 2024 and February 10, 2025, and vest in one-third installments on the dates of the Compensation Committee’s first-quarter meetings in the first, second, and third years after each grant. These RSUs accrue quarterly dividend equivalents in the form of additional RSUs, which follow the same vesting schedule as the underlying awards.
Constellation Energy Corporation and its subsidiary Constellation Energy Generation, LLC report that on January 13, 2026, Constellation Energy Generation issued a press release announcing the expiration of its previously announced exchange offers and consent solicitations for outstanding notes of Calpine Corporation. The press release is filed as Exhibit 99.1 and incorporated by reference. The filing also includes standard forward-looking statements language, noting that actual results related to the Calpine acquisition, including integration, anticipated synergies, and capital structure, may differ materially from current expectations due to various risks and uncertainties.
Constellation Energy Corp executive Andrew R. Novotny reported receiving 298,853 shares of Constellation common stock on January 7, 2026. The Form 4 shows these shares as an acquisition at a price of $0.00 per share, held directly after the transaction.
The shares were issued in connection with the consummation of mergers and an internal reorganization under a Merger Agreement involving Constellation and Calpine Corporation. Each Calpine common share held by Novotny was converted into a mix of cash and Constellation stock, with cash paid instead of any fractional Constellation shares. The 298,853 Constellation shares are subject to restrictions, including lock-up agreements and time-based vesting conditions.
Constellation Energy Corp executive Andrew R. Novotny filed an initial Form 3 reporting his beneficial ownership status in the company. The filing states that no securities are beneficially owned. He is identified in the remarks as Senior Executive Vice President, Constellation Power Operations, and President and CEO of Calpine. The form is filed as a single-reporting-person filing and is signed by an attorney-in-fact under a power of attorney.