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CIK 0001521951 · Accelerated filer

FIRST BUSINESS FINANCIAL SERVICES, INC.

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Ticker
FBIZ
Exchange
Nasdaq
Industry
State Commercial Banks
FY end
Dec 31
Incorporated
WI
Entity type
operating
EIN
391576570
Phone
608-238-8008
Business address
401 CHARMANY DRIVE, MADISON, WI, 53719
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$47,381
in 1 filing

Net −$47,381. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Pace of trading Bought Sold

Who's trading

90 days

  1. Chandler Jodi A −$47K Chief Human Resources Officer sold 3% of stake

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2026-08-27 Chandler Jodi A Chief Human Resources Officer Sale −675 $70.19 $47K 22,550
2026-08-16 Ferris Scott M. Director Grant or award +575 575
2026-05-16 Garcia Laura M. Chief Risk Officer Shares withheld for taxes −194 $53.81 $10K 4,648
2026-05-16 Crampton Kevin D Chief Accounting Officer Shares withheld for taxes −54 $53.81 $3K 2,347
2026-05-16 Olszewski Daniel P. Director Grant or award +710 27,405
2026-05-16 Lorenz William Kent Director Grant or award +710 9,671
2026-05-16 Kilcoyne Gerald L Director Grant or award +710 66,691
2026-05-16 Graham Jason R Director Grant or award +710 3,930
2026-05-16 CHAVARRIA CARLA C Director Grant or award +710 8,446
2026-05-16 CHAMBAS COREY A Director Grant or award +710 122,790
2026-05-16 Benson Laurie S. Director Grant or award +710 8,681
2026-05-16 Seiler David R. President and CEO Grant or award +3,815 41,187
2026-04-10 Spielmann Brian D. CFO Grant or award +3,190 8,812
2026-04-10 Spielmann Brian D. CFO Shares withheld for taxes −1,501 $58.60 $88K 7,311
2026-04-10 Seiler David R. President and COO Grant or award +4,780 39,284
2026-04-10 Seiler David R. President and COO Shares withheld for taxes −1,912 $58.60 $112K 37,372
2026-04-10 Quade Bradley A Chief Credit Officer Grant or award +2,740 17,678
2026-04-10 Quade Bradley A Chief Credit Officer Shares withheld for taxes −1,096 $58.60 $64K 16,582
2026-04-10 Ovokaitys Daniel Chief Information Officer Grant or award +2,430 11,811
2026-04-10 Ovokaitys Daniel Chief Information Officer Shares withheld for taxes −1,143 $58.60 $67K 10,668

Page 1 of 8 · 153 trades