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Constellation EnergyCEG

Power & grid infrastructure

Insider transactions

Directors, officers and 10% owners, as reported on Forms 3, 4 and 5. Grants, option exercises and shares withheld for tax are shown but not counted as buying or selling.

Open-market buys
1
Open-market sales
0
Shares bought
1,500
Shares sold
0

Past 12 months · $417,932 bought, $0.00 sold

Insider filings, most recent first
FiledInsiderTransactionSharesPriceValueHeld after
Roger W. CrandallDirectorHoldingForm 40——462
traded Aug 11, 2026Roger W. CrandallDirectorOpen-market buyForm 41,500$278.62$417,9321,693
Roger W. CrandallDirectorHoldingForm 40——193
Roger W. CrandallDirectorHoldingForm 30——193
traded Aug 4, 2026Roger W. CrandallDirectorGrant or awardForm 4462$267.25$123,470462
traded Jun 30, 2026Charles L. HarringtonDirectorGrant or awardForm 4146——5,345
Balmann Yves C. DeDirectorHoldingForm 40——636
Balmann Yves C. DeDirectorHoldingForm 4 · indirect0——203
Balmann Yves C. DeDirectorDisposedForm 40——50,571
Charles L. HarringtonDirectorHoldingForm 4 · indirect0——15
Charles L. HarringtonDirectorHoldingForm 4 · indirect0——25
Charles L. HarringtonDirectorHoldingForm 40——4,703
Charles L. HarringtonDirectorDisposedForm 40——5,191
Dhiaa M. JamilDirectorHoldingForm 40——1,748
Robert J. LawlessDirectorDisposedForm 40——56,111
Robert J. LawlessDirectorDisposedForm 40——54,398
Robert J. LawlessDirectorHoldingForm 40——1,091
Eileen P. PatersonDirectorHoldingForm 40——29
traded Apr 28, 2026Balmann Yves C. DeDirectorGrant or awardForm 4556$305.71$169,97551,340
traded Apr 28, 2026Khandpur K. AshishDirectorGrant or awardForm 4556$305.71$169,9756,257
traded Apr 28, 2026Bradley M. HalversonDirectorGrant or awardForm 4556$305.71$169,9756,257
traded Apr 28, 2026Charles L. HarringtonDirectorGrant or awardForm 4556$305.71$169,9751,555
traded Apr 28, 2026Dhiaa M. JamilDirectorGrant or awardForm 4556$305.71$169,9751,705
traded Apr 28, 2026Julie HolzrichterDirectorGrant or awardForm 4556$305.71$169,9756,257
traded Apr 28, 2026Robert J. LawlessDirectorGrant or awardForm 4556$305.71$169,97551,340
traded Apr 28, 2026Eileen P. PatersonDirectorGrant or awardForm 4556$305.71$169,9751,555
traded Apr 28, 2026John M. RichardsonDirectorGrant or awardForm 4556$305.71$169,97516,399
traded Apr 28, 2026Nneka Louise RimmerDirectorGrant or awardForm 4556$305.71$169,9754,475
traded Mar 31, 2026Charles L. HarringtonDirectorGrant or awardForm 4130——5,191
traded Mar 1, 2026Michael KoehlerCAO · EVPShares withheld for taxForm 47,660$329.88$2.5M53,289
traded Mar 1, 2026Michael KoehlerCAO · EVPOption exerciseForm 419,405——0
traded Mar 1, 2026Michael KoehlerCAO · EVPGrant or awardForm 46,063——6,063
traded Mar 1, 2026Michael KoehlerCAO · EVPOption exerciseForm 419,405——60,949
traded Feb 9, 2026Michael KoehlerCAO · EVPReturned to issuerForm 412,920$272.15$3.5M41,544
traded Feb 9, 2026Michael KoehlerCAO · EVPOption exerciseForm 424,650——63,667
traded Feb 9, 2026Michael KoehlerCAO · EVPShares withheld for taxForm 49,202$272.15$2.5M54,465
traded Feb 9, 2026Michael KoehlerCAO · EVPGrant or awardForm 41,941——4,069
traded Feb 9, 2026Michael KoehlerCAO · EVPOption exerciseForm 43,376——2,128
traded Feb 9, 2026Michael KoehlerCAO · EVPOption exerciseForm 421,274——0
traded Feb 9, 2026Michael KoehlerCAO · EVPGrant or awardForm 421,274——21,274

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