The Filings Report

Constellation Energy Corporation insider trading

CEGfinancial statementsForm 4 filings on EDGAR95 transactions since Nov 1, 2024

From August 4, 2026 to November 1, 2026, 1 insider at Constellation Energy Corporation bought $418K of stock in the open market, and 0 sold $0. Officers and directors accounted for $418K of purchases and $0 of sales. The last reported transaction was an open-market buy by Crandall Roger W on August 11, 2026.

The answer card and chart use the same period. Change the range above the chart to update both. Form 4 filings through August 13, 2026; awards, option exercises, tax withholding and gifts are excluded from these totals.

Stock price and insider activity

Daily price candles with insider purchases and sales directly beneath them on the same timeline. Bars show individual days; totals sum all days in the selected period.

CEG daily priceSplit-adjusted prices in US dollars

Bought $418KSold $0Aug 4, 2026 – Nov 1, 2026

Oct 30, 2026O $260.00 · H $267.00 · L $258.57 · C $262.38Bought $0 (0)Sold $0 (0)
$243$261$279$296$3142026-08-04: open $277.31, high $277.31, low $263.53, close $267.252026-08-05: open $270.17, high $274.01, low $263.26, close $264.452026-08-06: open $277.92, high $280.00, low $260.68, close $261.102026-08-07: open $263.93, high $270.99, low $261.37, close $269.892026-08-10: open $270.30, high $275.17, low $268.36, close $270.432026-08-11: open $272.96, high $280.36, low $271.50, close $278.362026-08-12: open $284.50, high $285.50, low $277.95, close $278.682026-08-13: open $279.81, high $282.76, low $276.70, close $278.642026-08-14: open $281.20, high $287.00, low $280.67, close $282.502026-08-17: open $285.47, high $285.90, low $273.52, close $278.202026-08-18: open $275.75, high $279.56, low $264.82, close $266.832026-08-19: open $268.55, high $274.99, low $267.84, close $274.172026-08-20: open $273.45, high $277.97, low $271.07, close $272.922026-08-21: open $275.54, high $277.21, low $270.57, close $272.882026-08-24: open $271.59, high $275.61, low $269.53, close $273.432026-08-25: open $274.41, high $279.92, low $272.65, close $278.422026-08-26: open $278.20, high $285.26, low $278.11, close $279.522026-08-27: open $280.15, high $283.81, low $279.09, close $282.412026-08-28: open $281.53, high $284.19, low $275.99, close $276.752026-08-31: open $274.67, high $279.44, low $274.06, close $274.772026-09-01: open $269.58, high $284.25, low $269.00, close $280.312026-09-02: open $280.00, high $290.81, low $277.88, close $290.042026-09-03: open $292.40, high $296.62, low $282.25, close $285.052026-09-04: open $284.04, high $299.73, low $284.04, close $298.962026-09-08: open $304.00, high $305.80, low $296.63, close $299.052026-09-09: open $296.70, high $298.09, low $292.75, close $293.912026-09-10: open $290.16, high $294.84, low $285.82, close $285.972026-09-11: open $290.58, high $291.30, low $284.08, close $284.752026-09-14: open $276.52, high $276.52, low $264.32, close $264.572026-09-15: open $265.80, high $266.88, low $259.61, close $259.892026-09-16: open $262.60, high $263.20, low $254.71, close $259.532026-09-17: open $264.87, high $269.40, low $259.32, close $262.802026-09-18: open $260.25, high $262.42, low $254.56, close $254.712026-09-21: open $256.38, high $265.85, low $250.55, close $262.112026-09-22: open $263.66, high $266.28, low $259.61, close $263.462026-09-23: open $261.92, high $264.23, low $258.11, close $263.882026-09-24: open $261.70, high $263.83, low $258.50, close $261.622026-09-25: open $262.00, high $266.38, low $260.43, close $263.272026-09-28: open $261.75, high $262.66, low $257.38, close $260.432026-09-29: open $261.73, high $270.12, low $261.22, close $264.582026-09-30: open $261.73, high $263.71, low $247.20, close $254.022026-10-01: open $261.51, high $271.00, low $256.24, close $258.922026-10-02: open $263.79, high $265.69, low $249.05, close $257.492026-10-05: open $259.51, high $271.19, low $257.70, close $267.622026-10-06: open $291.11, high $309.80, low $291.00, close $300.402026-10-07: open $290.43, high $299.95, low $286.40, close $299.592026-10-08: open $298.22, high $306.99, low $280.16, close $285.072026-10-09: open $288.06, high $300.98, low $286.83, close $298.072026-10-12: open $300.10, high $301.77, low $290.40, close $293.892026-10-13: open $288.34, high $298.50, low $286.13, close $295.792026-10-14: open $292.64, high $294.50, low $277.83, close $279.542026-10-15: open $275.25, high $276.62, low $267.61, close $275.002026-10-16: open $274.86, high $276.18, low $269.32, close $271.372026-10-19: open $275.81, high $277.21, low $261.93, close $263.192026-10-20: open $260.44, high $263.90, low $257.75, close $258.842026-10-21: open $265.96, high $273.21, low $263.12, close $270.742026-10-22: open $268.82, high $269.02, low $253.37, close $255.212026-10-23: open $254.00, high $256.79, low $247.20, close $253.452026-10-26: open $253.99, high $255.62, low $249.20, close $252.482026-10-27: open $257.31, high $265.78, low $255.94, close $258.982026-10-28: open $261.12, high $261.88, low $254.45, close $258.082026-10-29: open $258.29, high $266.89, low $257.00, close $264.582026-10-30: open $260.00, high $267.00, low $258.57, close $262.38Insider purchases / sales · USD$500K$0−$500K2026-08-11: 1 purchases ($418K), 0 sales ($0)Aug 4Aug 26Sep 17Oct 9Oct 30

purchases above zero; sales below. Both use the transaction date and the same dollar scale. Hover, tap, or use arrow keys to inspect a date. Awards, exercises, tax withholding and gifts are excluded.

Dates with prices or insider activity are spaced evenly; empty weekends and holidays are omitted. Prices through Oct 30, 2026. Insider data through Nov 1, 2026. Prices are adjusted for splits; transaction values are reported dollars.

Every transaction

95 transactions from November 1, 2024 to November 1, 2026, newest first. Open-market purchases and sales are coloured; awards, exercises, tax withholding and gifts are grey and not counted.

TradedInsiderRoleTransactionSharesPriceValueHeld afterFiled
Aug 11, 2026Crandall Roger WDirectoropen-market buy1,500$278.62$418K1,693Aug 13, 2026
Aug 4, 2026Crandall Roger WDirectoraward462$267.25$123K462Aug 6, 2026
Apr 28, 2026Rimmer Nneka LouiseDirectoraward556$305.71$170K4,475Apr 30, 2026
Apr 28, 2026Richardson John MDirectoraward556$305.71$170K16,399Apr 30, 2026
Apr 28, 2026Paterson Eileen P.Directoraward556$305.71$170K1,555Apr 30, 2026
Apr 28, 2026Lawless Robert JDirectoraward556$305.71$170K51,340Apr 30, 2026
Apr 28, 2026Ashish Khandpur KDirectoraward556$305.71$170K6,257Apr 30, 2026
Apr 28, 2026Jamil Dhiaa M.Directoraward556$305.71$170K1,705Apr 30, 2026
Apr 28, 2026Holzrichter JulieDirectoraward556$305.71$170K6,257Apr 30, 2026
Apr 28, 2026Harrington Charles L.Directoraward556$305.71$170K1,555Apr 30, 2026
Apr 28, 2026Halverson Bradley MDirectoraward556$305.71$170K6,257Apr 30, 2026
Apr 28, 2026DE Balmann Yves CDirectoraward556$305.71$170K51,340Apr 30, 2026
Mar 1, 2026Koehler MichaelEVP & Chief Admin Officeroption exercise19,405——60,949Mar 2, 2026
Mar 1, 2026Koehler MichaelEVP & Chief Admin Officertax withholding7,660$329.88$3M53,289Mar 2, 2026
Feb 9, 2026Koehler MichaelEVP & Chief Admin Officerdisposition to issuer12,920$272.15$4M41,544Mar 2, 2026
Feb 9, 2026Koehler MichaelEVP & Chief Admin Officeroption exercise24,650——63,667Mar 2, 2026
Feb 9, 2026Koehler MichaelEVP & Chief Admin Officertax withholding9,202$272.15$3M54,465Mar 2, 2026
Feb 9, 2026Smith Shane PatrickEVP & Chief Financial Officertax withholding2,048$272.15$557K5,062Feb 11, 2026
Feb 9, 2026Smith Shane PatrickEVP & Chief Financial Officerdisposition to issuer1,377$272.15$375K3,685Feb 11, 2026
Feb 9, 2026Hanson Bryan CraigEVP & Chief Generation Officeroption exercise53,507——114,363Feb 11, 2026
Feb 9, 2026Hanson Bryan CraigEVP & Chief Generation Officertax withholding22,166$272.15$6M92,197Feb 11, 2026
Feb 9, 2026Hanson Bryan CraigEVP & Chief Generation Officerdisposition to issuer26,587$272.15$7M65,609Feb 11, 2026
Feb 9, 2026Mchugh JamesEVP & Chief Commercial Officeroption exercise34,537——88,661Feb 11, 2026
Feb 9, 2026Mchugh JamesEVP & Chief Commercial Officertax withholding14,136$272.15$4M74,525Feb 11, 2026
Feb 9, 2026Mchugh JamesEVP & Chief Commercial Officerdisposition to issuer16,940$272.15$5M57,585Feb 11, 2026
Feb 9, 2026Bauer Matthew NSVP & Controlleroption exercise8,088——13,075Feb 11, 2026
Feb 9, 2026Bauer Matthew NSVP & Controllertax withholding3,444$272.15$937K9,631Feb 11, 2026
Feb 9, 2026Bauer Matthew NSVP & Controllerdisposition to issuer3,906$272.15$1M5,725Feb 11, 2026
Feb 9, 2026Smith Shane PatrickEVP & Chief Financial Officeroption exercise5,243——7,110Feb 11, 2026
Feb 9, 2026Dominguez JosephPresident & CEO, Directordisposition to issuer92,993$272.15$25M121,360Feb 11, 2026
Feb 9, 2026Dardis David O.EVP & General Counseloption exercise31,011——55,930Feb 11, 2026
Feb 9, 2026Dardis David O.EVP & General Counseltax withholding14,682$272.15$4M41,248Feb 11, 2026
Feb 9, 2026Dardis David O.EVP & General Counseldisposition to issuer13,444$272.15$4M27,803Feb 11, 2026
Feb 9, 2026Eggers Daniel L.EVP & CFOoption exercise44,601——73,641Feb 11, 2026
Feb 9, 2026Eggers Daniel L.EVP & CFOtax withholding21,348$272.15$6M52,293Feb 11, 2026
Feb 9, 2026Eggers Daniel L.EVP & CFOdisposition to issuer19,326$272.15$5M32,967Feb 11, 2026
Feb 9, 2026Dominguez JosephPresident & CEO, Directoroption exercise191,817——297,457Feb 11, 2026
Feb 9, 2026Dominguez JosephPresident & CEO, Directortax withholding83,104$272.15$23M214,353Feb 11, 2026
Jan 7, 2026Novotny Andrew R.See Remarksaward298,853——298,853Jan 9, 2026
Oct 29, 2025Barron KathleenEVP & Chief Strategy Officertax withholding11,321$401.43$5M39,749Oct 31, 2025
Oct 29, 2025Barron KathleenEVP & Chief Strategy Officeroption exercise23,084——51,070Oct 31, 2025
Apr 29, 2025Harrington Charles L.Directoraward993$226.45$225K993May 1, 2025
Apr 29, 2025Paterson Eileen P.Directoraward993$226.45$225K993May 1, 2025
Apr 29, 2025Jamil Dhiaa M.Directoraward993$226.45$225K1,143May 1, 2025
Apr 29, 2025Lawless Robert JDirectoraward993$226.45$225K50,522May 1, 2025
Apr 29, 2025Holzrichter JulieDirectoraward993$226.45$225K5,672May 1, 2025
Apr 29, 2025Halverson Bradley MDirectoraward993$226.45$225K5,672May 1, 2025
Apr 29, 2025Ashish Khandpur KDirectoraward993$226.45$225K5,672May 1, 2025
Apr 29, 2025Oppenheimer PeterDirectoraward993$226.45$225K1,023May 1, 2025
Apr 29, 2025Rimmer Nneka LouiseDirectoraward993$226.45$225K3,899May 1, 2025

Who the insiders are

Everyone who reported a transaction since November 1, 2024, by open-market value over twelve months. Shares held are after the insider’s latest directly held transaction.

InsiderRoleLast transactionKindShares heldBought, 12 monthsSold, 12 monthsSales under a plan
Crandall Roger WDirectorAug 11, 2026open-market buy1,693$418K (1)——
Bauer Matthew NSVP & ControllerFeb 9, 2026option exercise13,075———
Koehler MichaelEVP & Chief Admin OfficerMar 1, 2026option exercise60,949———
Hanson Bryan CraigEVP & Chief Generation OfficerFeb 9, 2026option exercise114,363———
Mchugh JamesEVP & Chief Commercial OfficerFeb 9, 2026option exercise88,661———
Dominguez JosephPresident & CEO, DirectorFeb 9, 2026disposition to issuer121,360———
Dardis David O.EVP & General CounselFeb 9, 2026option exercise55,930———
Eggers Daniel L.EVP & CFOFeb 9, 2026option exercise73,641———
Barron KathleenEVP & Chief Strategy OfficerOct 29, 2025tax withholding39,749———
Rimmer Nneka LouiseDirectorApr 28, 2026award4,475———
Richardson John MDirectorApr 28, 2026award16,399———
Paterson Eileen P.DirectorApr 28, 2026award1,555———
Lawless Robert JDirectorApr 28, 2026award51,340———
Ashish Khandpur KDirectorApr 28, 2026award6,257———
Jamil Dhiaa M.DirectorApr 28, 2026award1,705———
Holzrichter JulieDirectorApr 28, 2026award6,257———
Harrington Charles L.DirectorApr 28, 2026award1,555———
Halverson Bradley MDirectorApr 28, 2026award6,257———
DE Balmann Yves CDirectorApr 28, 2026award51,340———
Smith Shane PatrickEVP & Chief Financial OfficerFeb 9, 2026tax withholding5,062———
Oppenheimer PeterDirectorApr 29, 2025award1,023———
Novotny Andrew R.See RemarksJan 7, 2026award298,853———
Brlas LaurieDirectorDec 31, 2024award18,367———

Questions

Are Constellation Energy Corporation insiders buying or selling?

Over the twelve months to November 1, 2026, no insider at Constellation Energy Corporation sold stock in the open market, and 1 insider bought $418K, all by officers and directors. Net, insiders bought $418K. Only open-market purchases and sales are counted.

Who sold the most Constellation Energy Corporation stock in the last year?

No insider sold Constellation Energy Corporation stock in the open market in the twelve months to November 1, 2026.

Do Constellation Energy Corporation executives sell under 10b5-1 plans?

There were no open-market sales in the last twelve months.

What counts as insider buying here?

Only open-market purchases (Form 4 code P) and sales (code S) by officers, directors and 10% owners. Stock awards, option exercises, shares withheld for tax and gifts are listed in the table but never counted as buying or selling.

More on Constellation Energy Corporation

From Form 4, 4/A and 5 filings with the SEC. A record of insider transactions, not a recommendation.