COREY A. CHAMBAS

Insider Reports History

Location
Madison, WI
Signature
Peter J. Wilder (Pursuant to Power of Attorney filed previously)
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by COREY A. CHAMBAS:

Company Role Class Num Shares Value Price $ Report Date Ownership
FIRST BUSINESS FINANCIAL SERVICES, INC. CEO, Director Common Stock 116,585 $6,803,900 $58.36 16 Feb 2026 Direct
FIRST BUSINESS FINANCIAL SERVICES, INC. CEO, Director Common Stock 16,992 $958,688 $56.42 16 Feb 2026 by 401(k) Plan

Insider Reports Filed by COREY A. CHAMBAS

Symbol Company Period Transactions Value $ Form Type Role Filing Time
FBIZ FIRST BUSINESS FINANCIAL SERVICES, INC. 16 Feb 2026 1 -$89,349 4 CEO, Director 18 Feb 2026, 16:25
FBIZ FIRST BUSINESS FINANCIAL SERVICES, INC. 12 Nov 2025 2 $0 4 CEO, Director 14 Nov 2025, 16:15
FBIZ FIRST BUSINESS FINANCIAL SERVICES, INC. 11 Apr 2025 2 -$216,823 4 CEO, Director 15 Apr 2025, 16:38
FBIZ FIRST BUSINESS FINANCIAL SERVICES, INC. 16 Feb 2025 2 -$91,802 4 CEO, Director 19 Feb 2025, 16:38
FBIZ FIRST BUSINESS FINANCIAL SERVICES, INC. 07 Nov 2024 1 -$1,952,488 4 CEO, Director 07 Nov 2024, 17:23
FBIZ FIRST BUSINESS FINANCIAL SERVICES, INC. 19 Apr 2024 2 -$241,986 4 CEO, Director 23 Apr 2024, 16:41
FBIZ FIRST BUSINESS FINANCIAL SERVICES, INC. 16 Feb 2024 2 -$71,723 4 CEO, Director 21 Feb 2024, 16:20
FBIZ FIRST BUSINESS FINANCIAL SERVICES, INC. 05 Jan 2024 1 $0 4 CEO, Director 10 Jan 2024, 08:28
FBIZ FIRST BUSINESS FINANCIAL SERVICES, INC. 17 Apr 2023 2 +$200,269 4 CEO, Director 19 Apr 2023, 16:46
FBIZ FIRST BUSINESS FINANCIAL SERVICES, INC. 16 Feb 2023 2 -$49,968 4 CEO, Director 21 Feb 2023, 15:28
FBIZ FIRST BUSINESS FINANCIAL SERVICES, INC. 16 Aug 2022 1 -$17,550 4 President and CEO, Director 18 Aug 2022, 16:00
FBIZ FIRST BUSINESS FINANCIAL SERVICES, INC. 18 Apr 2022 2 +$282,447 4 President and CEO, Director 20 Apr 2022, 16:03
FBIZ FIRST BUSINESS FINANCIAL SERVICES, INC. 16 Feb 2022 2 -$49,627 4 President and CEO, Director 18 Feb 2022, 15:14
FBIZ FIRST BUSINESS FINANCIAL SERVICES, INC. 22 Nov 2021 1 $0 4 President and CEO, Director 24 Nov 2021, 15:35
FBIZ FIRST BUSINESS FINANCIAL SERVICES, INC. 16 Aug 2021 1 -$27,418 4 President and CEO, Director 18 Aug 2021, 16:25