NASDAQ:FBIZ | Historical Stock Price | FIRST BUSINESS FINANCIAL SERVICES, INC.

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
2005-11-09 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$3.95$7.81$15.47$30.62$60.61$119.982005-11-092026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2005

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2005-12-30$11.85$11.884,400
2005-12-29$11.90$11.93200
2005-12-28$11.91$11.941,000
2005-12-27$11.90$11.900
2005-12-23$11.90$11.900
2005-12-22$11.90$11.90200
2005-12-21$11.90$11.900
2005-12-20$11.90$11.902,800
2005-12-19$11.90$11.900
2005-12-16$11.90$11.905,000
2005-12-15$12.00$12.001,000
2005-12-14$12.03$12.03200
2005-12-13$12.03$12.03600
2005-12-12$12.05$12.0510,000
2005-12-09$12.00$12.007,600
2005-12-08$11.93$11.930
2005-12-07$11.93$11.930
2005-12-06$11.93$11.935,000
2005-12-05$11.88$11.88200
2005-12-02$11.88$11.880
2005-12-01$11.88$11.882,200
2005-11-30$12.00$12.000
2005-11-29$12.00$12.000
2005-11-28$12.00$12.000
2005-11-25$12.00$12.000
2005-11-23$12.00$12.001,800
2005-11-22$12.00$12.002,000
2005-11-21$11.88$11.880
2005-11-18$11.88$11.880
2005-11-17$11.88$11.88400
2005-11-16$12.00$12.000
2005-11-15$12.00$12.000
2005-11-14$12.00$12.001,800
2005-11-11$12.32$12.32200
2005-11-10$12.50$12.500
2005-11-09$12.50$12.501,200