LIVE FROM THE DATABASETRANSACTIONS 362,430COMPANIES 5,763LATEST TRADE Oct 16UPDATED Oct 17, 12:31 AM
FBIZCIK 0001521951

FIRST BUSINESS FINANCIAL SERVICES, INC.

51 transactions by 17 insiders, from November 7, 2025 to August 27, 2026.

Transactions
5117 insiders
Bought · P
$4Kopen market
Sold · S
$47Kopen market
Net
−$44Knet selling

Officers and directors

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

InsiderTradesPlannedBoughtSold
Corey A. ChambasCEO6———
David R. SeilerCEO5———
Jodi A. ChandlerChief5——$47K
Laura M. GarciaChief5———
James Edward HartliebCEO5———
Bradley A. QuadeChief4———
Brian D. SpielmannCFO4———
Kevin D. CramptonCAO4—$4K—
Daniel OvokaitysChief4———
Niamh M. KristufekPres2———
Scott M. FerrisDir1———
Gerald L. KilcoyneDir1———
Jason R. GrahamDir1———
Carla C. ChavarriaDir1———
William Kent LorenzDir1———
Daniel P. OlszewskiDir1———
Laurie S. BensonDir1———

All transactions

51 in total, newest filings first.

InsiderDateCodeSharesPriceValue
Jodi A. ChandlerChiefAug 27S675$70.19$47K
Scott M. FerrisDirAug 16A575$0.00—
Laura M. GarciaChiefMay 16F194$53.81$10K
Daniel P. OlszewskiDirMay 16A710$0.00—
William Kent LorenzDirMay 16A710$0.00—
Gerald L. KilcoyneDirMay 16A710$0.00—
Jason R. GrahamDirMay 16A710$0.00—
David R. SeilerCEOMay 16A3,815$0.00—
Kevin D. CramptonCAOMay 16F54$53.81$3K
Carla C. ChavarriaDirMay 16A710$0.00—
Corey A. ChambasDirMay 16A710$0.00—
Laurie S. BensonDirMay 16A710$0.00—
Brian D. SpielmannCFOApr 10F1,501$58.60$88K
Brian D. SpielmannCFOApr 10A3,190$0.00—
David R. SeilerCOOApr 10F1,912$58.60$112K
David R. SeilerCOOApr 10A4,780$0.00—
Bradley A. QuadeChiefApr 10F1,096$58.60$64K
Bradley A. QuadeChiefApr 10A2,740$0.00—
Daniel OvokaitysChiefApr 10F1,143$58.60$67K
Daniel OvokaitysChiefApr 10A2,430$0.00—
James Edward HartliebCEOApr 10G127——
James Edward HartliebCEOApr 10F1,039$58.60$61K
James Edward HartliebCEOApr 10A2,730$0.00—
Laura M. GarciaChiefApr 10F1,108$58.60$65K
Laura M. GarciaChiefApr 10A2,500$0.00—
Jodi A. ChandlerChiefApr 10F834$58.60$49K
Jodi A. ChandlerChiefApr 10A2,080$0.00—
Corey A. ChambasCEOApr 10F4,875$58.60$286K
Corey A. ChambasCEOApr 10A10,370$0.00—
David R. SeilerCOOFeb 16F665$58.36$39K
David R. SeilerCOOFeb 16A1,655$0.00—
Brian D. SpielmannCFOFeb 16F603$58.36$35K
Brian D. SpielmannCFOFeb 16A875$0.00—
Daniel OvokaitysChiefFeb 16F406$58.36$24K
Daniel OvokaitysChiefFeb 16A595$0.00—
James Edward HartliebCEOFeb 16F392$58.36$23K
James Edward HartliebCEOFeb 16A715$0.00—
Bradley A. QuadeChiefFeb 16F420$58.36$25K
Bradley A. QuadeChiefFeb 16A735$0.00—
Laura M. GarciaChiefFeb 16F398$58.36$23K
Laura M. GarciaChiefFeb 16A605$0.00—
Niamh M. KristufekPresFeb 16F254$58.36$15K
Niamh M. KristufekPresFeb 16A660$0.00—
Kevin D. CramptonCAOFeb 16F101$58.36$6K
Kevin D. CramptonCAOFeb 16A610$0.00—
Jodi A. ChandlerChiefFeb 16F313$58.36$18K
Jodi A. ChandlerChiefFeb 16A550$0.00—
Corey A. ChambasCEOFeb 16F1,531$58.36$89K
Corey A. ChambasCEONov 12G200——
Corey A. ChambasCEONov 12G200——
Kevin D. CramptonCAONov 7P71$51.40$4K