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
Sector (GICS): Utilities
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

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Alan S. Armstrong · Director
Since 2026
Balmann Yves C. De · Director
Since 2023
Bradley M. Halverson · Director
Since 2023
Charles L. Harrington · Director
Since 2023
Dhiaa M. Jamil · Director
Since 2023
Eileen P. Drake · Director
Since 2024
John M. Richardson · Director
Since 2023
Joseph Dominguez · Director · President & CEO
Since 2023
Julie Holzrichter · Director
Since 2023
Khandpur K. Ashish · Director
Since 2023
Laurie Brlas · Director
Since 2023
Nneka Louise Rimmer · Director
Since 2023
Peter Oppenheimer · Director
Since 2024
Robert J. Lawless · Director
Since 2023
Roger W. Crandall · Director
Since 2026

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. 1 is in the same sector.

Shared director Other board Same sector +1 more in the list below

Albemarle Corporation
via Laurie Brlas
Autoliv Inc.
via Laurie Brlas
Avient Corporation
via Khandpur K. Ashish
BOK Financial Corporation
via Alan S. Armstrong
BWX Technologies Inc.
via John M. Richardson
Energizer Holdings Inc.
via Nneka Louise Rimmer
Graphic Packaging Holding Company
via Laurie Brlas
JBT Marel Corporation
via Charles L. Harrington
KBR Inc.
via Joseph Dominguez
Korn Ferry
via Charles L. Harrington
Lear Corporation
via Bradley M. Halverson
Marathon Petroleum Corporation
via Eileen P. Drake
Sysco Corporation
via Bradley M. Halverson
The Boeing Company
via John M. Richardson
The Goldman Sachs Group Inc.
via Peter Oppenheimer
The Williams Companies Inc. Same sector
via Alan S. Armstrong
Woodward Inc.
via Eileen P. Drake

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: $417,930; 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	$417,930
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	—	—

Peers

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Questions about Constellation Energy Corporation

Who is the CEO of Constellation Energy Corporation?

Joseph Dominguez is Constellation Energy Corporation's President & CEO.

How many directors are on Constellation Energy Corporation's board?

Constellation Energy Corporation's board has 15 directors: Alan S. Armstrong, Balmann Yves C. De, Bradley M. Halverson, Charles L. Harrington, Dhiaa M. Jamil, Eileen P. Drake, John M. Richardson, Joseph Dominguez, Julie Holzrichter, Khandpur K. Ashish and 5 others.

Are Constellation Energy Corporation insiders buying or selling shares?

Over the last 12 months, Constellation Energy Corporation insiders bought $417,930 of shares in 1 purchase and made no open-market sales on the open market, as reported to the SEC on Forms 4 and 5.

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