LIVE FROM THE DATABASETRANSACTIONS 362,430COMPANIES 5,763LATEST TRADE Oct 16UPDATED Oct 17, 12:31 AM
NWECIK 0001993004

NorthWestern Energy Group, Inc.

73 transactions by 18 insiders, from December 19, 2025 to October 1, 2026.

Transactions
7318 insiders
Bought · P
Nonenobody bought on the open market
Sold · S
Nonenobody sold on the open market
Net
+$0net buying

Officers and directors

People inside the company. What they do with their own shares is the reason this data exists.

InsiderTradesPlannedBoughtSold
Brian B. BirdCEO6———
Crystal Dawn LailCFO5———
Bobbi L. SchroeppelVP5———
Shannon HeimGC5———
John D. HinesVP5———
Michael R. CashellVP5———
Jan Robert HorsfallDir4———
Britt E. IdeDir4———
Sherina M. EdwardsDir4———
Jeffrey W. YinglingDir4———
Kent T. LarsonDir4———
David L. GoodinDir4———
Bleau LaFaveVP3———
Linda G. SullivanDir3———
Jeffrey B. BerzinaCAO3———
Jeanne VoldVP3———
Jason MerkelVP3———
Mahvash YazdiDir3———

All transactions

73 in total, newest filings first.

InsiderDateCodeSharesPriceValue
Jan Robert HorsfallDirOct 1A548$68.38$37K
Jeffrey W. YinglingDirOct 1A548$68.38$37K
Sherina M. EdwardsDirOct 1A548$68.38$37K
David L. GoodinDirOct 1A548$68.38$37K
Britt E. IdeDirOct 1A548$68.38$37K
Kent T. LarsonDirOct 1A548$68.38$37K
Jan Robert HorsfallDirAug 6A524$71.62$38K
Jeffrey W. YinglingDirAug 4A524$71.62$38K
Linda G. SullivanDirJul 9A768$71.62$55K
Mahvash YazdiDirJul 6A524$71.62$38K
Kent T. LarsonDirJul 9A524$71.62$38K
Britt E. IdeDirJul 9A524$71.62$38K
David L. GoodinDirJul 9A524$71.62$38K
Sherina M. EdwardsDirJul 9A524$71.62$38K
Jeffrey W. YinglingDirMay 11A569$65.94$38K
Jan Robert HorsfallDirMay 11A569$65.94$38K
Linda G. SullivanDirApr 7A834$65.94$55K
Mahvash YazdiDirApr 7A569$65.94$38K
Kent T. LarsonDirApr 7A569$65.94$38K
Britt E. IdeDirApr 7A569$65.94$38K
David L. GoodinDirApr 7A569$65.94$38K
Sherina M. EdwardsDirApr 7A569$65.94$38K
John D. HinesVPMar 3F398$0.00—
John D. HinesVPMar 3A1,354$68.45$93K
Jeanne VoldVPFeb 27F478$0.00—
Jeanne VoldVPFeb 27A1,679$68.45$115K
Bobbi L. SchroeppelVPFeb 27F643$0.00—
Bobbi L. SchroeppelVPFeb 27A2,464$68.45$169K
Jason MerkelVPFeb 27F461$0.00—
Jason MerkelVPFeb 27A1,331$68.45$91K
Crystal Dawn LailCFOFeb 27F1,506$0.00—
Crystal Dawn LailCFOFeb 27A6,186$68.45$423K
Bleau LaFaveVPFeb 27F198$0.00—
Bleau LaFaveVPFeb 27A671$68.45$46K
Shannon HeimGCFeb 27F892$0.00—
Shannon HeimGCFeb 27A2,818$68.45$193K
Michael R. CashellVPFeb 27F763$0.00—
Michael R. CashellVPFeb 27A2,453$68.45$168K
Jeffrey B. BerzinaCAOFeb 27F278$0.00—
Jeffrey B. BerzinaCAOFeb 27A938$68.45$64K
Brian B. BirdCEOFeb 27F7,341$0.00—
Brian B. BirdCEOFeb 27A20,864$68.45$1.4M
Bobbi L. SchroeppelVPFeb 24F31$0.00—
Bobbi L. SchroeppelVPFeb 24A1,335$68.45$91K
Crystal Dawn LailCFOFeb 24F29$0.00—
Crystal Dawn LailCFOFeb 24A1,260$68.45$86K
John D. HinesVPFeb 24F57$0.00—
John D. HinesVPFeb 24A2,474$68.45$169K
Shannon HeimGCFeb 24F11$0.00—
Shannon HeimGCFeb 24A148$68.45$10K
Michael R. CashellVPFeb 24F31$0.00—
Michael R. CashellVPFeb 24A1,329$68.45$91K
Brian B. BirdCEOFeb 24F60$0.00—
Brian B. BirdCEOFeb 24A2,587$68.45$177K
Jeffrey W. YinglingDirFeb 3A581$64.54$37K
Jan Robert HorsfallDirFeb 3A581$64.54$37K
Jeffrey B. BerzinaCAOJan 22F124$64.54$8K
Jeanne VoldVPJan 22F223$64.54$14K
Bobbi L. SchroeppelVPJan 22F327$64.54$21K
Jason MerkelVPJan 22F206$64.54$13K
Crystal Dawn LailCFOJan 22F808$64.54$52K
Bleau LaFaveVPJan 22F89$64.54$6K
Michael R. CashellVPJan 22F381$64.54$25K
Brian B. BirdCEOJan 22F2,397$64.54$155K
John D. HinesVPJan 15F84$64.54$5K
Shannon HeimGCJan 15F442$64.54$29K
Linda G. SullivanDirJan 2A852$64.54$55K
Mahvash YazdiDirJan 2A581$64.54$37K
Kent T. LarsonDirJan 2A581$64.54$37K
Britt E. IdeDirJan 2A581$64.54$37K
David L. GoodinDirJan 2A581$64.54$37K
Sherina M. EdwardsDirJan 2A581$64.54$37K
Brian B. BirdCEODec 19F3,129$67.84$212K