Ralph R. Kauten First Business Financial Services, Inc. (FBIZ) insider trading activity

Ralph R. Kauten is Director of FIRST BUSINESS FINANCIAL SERVICES, INC.. Currently has a direct ownership of 29,756 shares of FBIZ, which is worth approximately $1.47 Million. The most recent transaction as insider was on Jul 30, 2025, when has been sold 10,000 shares (Common Stock) at a price of $47.8 per share, resulting in proceeds of $478,000. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 29.8K

50.62% 3M change

55.5% 12M change

Total Value Held $1.47 Million

Ralph R. Kauten Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Jul 30 2025	BUY Open market or private purchase	$478,000 $47.8 p/Share	10,000 Added 25.15%	29,756 Common Stock
May 16 2025	BUY Grant, award, or other acquisition	-	620 Added 3.04%	19,756 Common Stock
May 16 2024	BUY Grant, award, or other acquisition	-	655 Added 3.31%	19,136 Common Stock
May 16 2023	BUY Grant, award, or other acquisition	-	830 Added 4.3%	18,481 Common Stock
Aug 16 2022	BUY Grant, award, or other acquisition	-	375 Added 2.08%	17,651 Common Stock
May 16 2022	BUY Grant, award, or other acquisition	-	290 Added 1.65%	17,276 Common Stock
May 16 2021	BUY Grant, award, or other acquisition	-	385 Added 2.22%	16,986 Common Stock
Aug 04 2020	BUY Open market or private purchase	$48,840 $14.8 p/Share	3,300 Added 16.58%	16,601 Common Stock
May 18 2020	BUY Grant, award, or other acquisition	-	390 Added 2.85%	13,301 Common Stock

RRK

Ralph R. Kauten

Director

Madison, WI

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