Constellation Energy Corporation

Last updated September 27, 2026
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Organization details

Legal name
Constellation Energy Corporation
Former names
Constellation Newholdco, Inc.
Ownership
Public
Status
Active
SIC code
4911 — Electric Services
Jurisdiction of incorporation
Pennsylvania
Headquarters city
Baltimore
Headquarters state / province
Maryland
Headquarters country
United States
Fiscal year end
December
Ticker symbol
CEG
Primary stock exchange
Nasdaq

Identifiers

SEC CIK
0001868275
EIN
87-1210716

Board of directors

Follow this board

Chief executives

Joseph Dominguez · President & CEO
Dates unknown

Director election results

Annual meeting of April 28, 2026. Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.

Board connections

10 of this board's directors also sit on 17 other boards.

Network of Constellation Energy Corporation's board connections Albemarle Corporation Albemarle Corporation Autoliv Inc. Autoliv Inc. Avient Corporation Avient Corporation BOK Financial Corporation BOK Financial Corporat... BWX Technologies Inc. BWX Technologies Inc. Energizer Holdings Inc. Energizer Holdings Inc... Graphic Packaging Holding Company Graphic Packaging Hold... JBT Marel Corporation JBT Marel Corporation KBR Inc. KBR Inc. Korn Ferry Korn Ferry Lear Corporation Lear Corporation Marathon Petroleum Corporation Marathon Petroleum Cor... Sysco Corporation Sysco Corporation The Boeing Company The Boeing Company The Goldman Sachs Group Inc. The Goldman Sachs Grou... The Williams Companies Inc. The Williams Companies... Alan S. Armstrong Alan S. Armstrong Bradley M. Halverson Bradley M. Halverson Charles L. Harrington Charles L. Harringto... Eileen P. Drake Eileen P. Drake John M. Richardson John M. Richardson Joseph Dominguez Joseph Dominguez Khandpur K. Ashish Khandpur K. Ashish Laurie Brlas Laurie Brlas Nneka Louise Rimmer Nneka Louise Rimmer Peter Oppenheimer Peter Oppenheimer Constellation Energy Corpo...
Shared director Other board Same sector +1 more in the list below

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Bought, last 12 months
$417,931
1 purchase by 1 insider
Sold, last 12 months
$0
0 sales by 0 insiders
Date Insider Transaction Shares Price Value
Aug 11, 2026 Roger W. Crandall Director Open-market purchase +1,500 $278.62 $417,931
Aug 4, 2026 Roger W. Crandall Director Grant or award +462 $267.25 $123,470
Apr 28, 2026 Nneka Louise Rimmer Director Grant or award +556 $305.71 $169,975
Apr 28, 2026 John M. Richardson Director Grant or award +556 $305.71 $169,975
Apr 28, 2026 Eileen P. Drake Director Grant or award +556 $305.71 $169,975
Apr 28, 2026 Robert J. Lawless Director Grant or award +556 $305.71 $169,975
Apr 28, 2026 Khandpur K. Ashish Director Grant or award +556 $305.71 $169,975
Apr 28, 2026 Dhiaa M. Jamil Director Grant or award +556 $305.71 $169,975
Apr 28, 2026 Julie Holzrichter Director Grant or award +556 $305.71 $169,975
Apr 28, 2026 Charles L. Harrington Director Grant or award +556 $305.71 $169,975
Apr 28, 2026 Bradley M. Halverson Director Grant or award +556 $305.71 $169,975
Apr 28, 2026 Balmann Yves C. De Director Grant or award +556 $305.71 $169,975
Mar 1, 2026 Koehler Michael Officer (EVP & Chief Admin Officer) Option exercise +19,405 — —
Mar 1, 2026 Koehler Michael Officer (EVP & Chief Admin Officer) Shares withheld for tax −7,660 $329.88 $2,526,881
Feb 9, 2026 Koehler Michael Officer (EVP & Chief Admin Officer) Option exercise +24,650 — —

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