LYTIR

Company · CEG

Constellation Energy Corporation

Name as listed on its exchange; filed with the SEC as Constellation Energy Corp.

Nasdaq's symbol directory lists CEG on Nasdaq as “Constellation Energy Corporation - Common Stock When-Issued”.

In the 12 months to Nov 8, 2026: insiders bought on 1 occasion ($418K); 3 planned-sale notices; 1 filing by holders of 5% or more; 3 congressional trade disclosures; 3 company reports (Form 8-K, since May 26, 2026).

All insider filings at the SEC · Appeared in No. 10

Insider trades · SEC Form 4

Those inside the hall

Open-market purchases and sales only. Legs one person filed for one day are combined.

Who traded

  1. Roger W. Crandall bought on 1 day latest Aug 11, 2026 bought $418K
Every trade (1)
  1. BUYRoger W. Crandall bought Aug 11, 2026 1,500 shares filing $418K

Planned sales · SEC Form 144

Notice given

A Form 144 is filed before an insider sells restricted stock. It states an intent; the sale, if it happens, appears later on a Form 4. Every recent notice

  1. Andrew Novotny filed Oct 15, 2026 Officer 29,727 shares planned sale date 10/15/2026 filing $8.2M
  2. Andrew Novotny filed Sep 17, 2026 Officer 9,909 shares planned sale date 09/17/2026 filing $2.6M
  3. Andrew Novotny filed Aug 21, 2026 Officer 19,825 shares planned sale date 08/21/2026 filing $5.4M

Large holders · SEC Schedules 13D and 13G

Five percent and over

Anyone who comes to hold more than 5% of a company's voting shares must tell the SEC. A Schedule 13D is filed by a holder who may seek to influence the company; a 13G by one who states it is a passive investor. An amendment updates an earlier filing, and a stake reported as 0% means the holder says it has sold all, or nearly all, of its shares. Every recent 13D and 13G

  1. ECP ControlCo, LLC filed Aug 7, 2026 Schedule 13G/A passive filing 4%

Congress · STOCK Act

The Althing

Periodic transaction reports. Amounts are the ranges members report; the trade date is when it happened, the report can come up to 45 days later.

  1. John Boozman (R-AR): Sale (Partial) Aug 13, 2026 reported Sep 11, 2026 one of 9 trades the member reported that day Senate Stock owner: joint $1,001 - $15,000
  2. Shelley Moore Capito (R-WV): Sale (Partial) Apr 17, 2026 reported May 7, 2026 one of 3 trades the member reported that day Senate Stock $1,001 - $15,000
  3. John Boozman (R-AR): Purchase Apr 2, 2026 reported May 8, 2026 one of 3 trades the member reported that day Senate Stock $1,001 - $15,000

Company reports · SEC Form 8-K

In its own words

Current reports the company filed with the SEC; most items are due within four business days of the event. Each line lists the report's items by the SEC's own titles; the filing says what happened. Reports collected since May 26, 2026; every 8-K at the SEC.

  1. Results of operations and financial condition; Regulation FD disclosure filing Aug 6, 2026
  2. Departure or appointment of directors or officers filing Aug 5, 2026
  3. Other events filing Jul 14, 2026

Sources: SEC EDGAR (Forms 4, 144 and 8-K) and STOCK Act periodic transaction reports. Filings can be late, amended or wrong at the source; see methodology.