First Business Financial Services FBIZ SEC Filings

NASDAQ FBIZ
$74.92 -0.30 (-0.40%)
At close: Nov 11, 2026 · 4:00 PM EST
EDGAR Disclosures

SEC Filings

Source SEC EDGAR

Every SEC filing First Business Financial Services, Inc. (FBIZ) has made, as reported on EDGAR — annual and quarterly reports, current reports, insider transactions and ownership disclosures. Filter by form group, form type or period, and open any filing or its index directly.

Form Type
# Form Type Form Group Accession Date Filing Index
18-KCurrent Report0001193125-26-448813Nov 5, 2026 9:16 AM
210-QQuarterly & Annual Report0001193125-26-441632Oct 30, 2026 4:06 PM
38-KCurrent Report0001193125-26-437781Oct 29, 2026 8:05 PM
413F-HRBeneficial Ownership Report0001140361-26-041125Oct 29, 2026 2:00 PM
54Insider Transaction0000892712-26-000359Aug 28, 2026 4:40 PM
6N-PXOthers0001438934-26-001169Aug 21, 2026 4:22 PM
78-KCurrent Report0001193125-26-359419Aug 20, 2026 9:28 PM
84Insider Transaction0000892712-26-000353Aug 18, 2026 8:12 PM
910-QQuarterly & Annual Report0001193125-26-328468Jul 31, 2026 8:06 PM
108-KCurrent Report0001193125-26-326079Jul 30, 2026 8:00 PM
1113F-HRBeneficial Ownership Report0001140361-26-029854Jul 28, 2026 2:16 PM
123Insider Transaction0000892712-26-000292Jun 2, 2026 8:12 PM
138-KCurrent Report0001193125-26-245166May 28, 2026 8:02 PM
144Insider Transaction0000892712-26-000269May 19, 2026 8:22 PM
154Insider Transaction0000892712-26-000268May 19, 2026 8:21 PM
164Insider Transaction0000892712-26-000267May 19, 2026 8:21 PM
174Insider Transaction0000892712-26-000266May 19, 2026 8:21 PM
184Insider Transaction0000892712-26-000265May 19, 2026 8:20 PM
194Insider Transaction0000892712-26-000264May 19, 2026 8:20 PM
204Insider Transaction0000892712-26-000263May 19, 2026 8:20 PM
214Insider Transaction0000892712-26-000262May 19, 2026 8:19 PM
224Insider Transaction0000892712-26-000261May 19, 2026 8:19 PM
234Insider Transaction0000892712-26-000260May 19, 2026 8:18 PM
248-KCurrent Report0001104659-26-058671May 11, 2026 8:19 PM
258-KCurrent Report0001193125-26-204998May 5, 2026 11:01 AM
2613F-HRBeneficial Ownership Report0001140361-26-018481May 1, 2026 5:31 PM
278-KCurrent Report0001193125-26-191442Apr 29, 2026 8:02 PM
28S-8Prospectus0001104659-26-050422Apr 28, 2026 8:39 PM
2910-QQuarterly & Annual Report0001193125-26-177139Apr 24, 2026 8:06 PM
308-KCurrent Report0001193125-26-173671Apr 23, 2026 8:06 PM
318-KCurrent Report0001193125-26-158945Apr 16, 2026 8:01 PM
324Insider Transaction0000892712-26-000217Apr 14, 2026 8:25 PM
334Insider Transaction0000892712-26-000216Apr 14, 2026 8:25 PM
344Insider Transaction0000892712-26-000215Apr 14, 2026 8:24 PM
354Insider Transaction0000892712-26-000214Apr 14, 2026 8:24 PM
364Insider Transaction0000892712-26-000213Apr 14, 2026 8:24 PM
374Insider Transaction0000892712-26-000211Apr 14, 2026 8:23 PM
384Insider Transaction0000892712-26-000210Apr 14, 2026 8:22 PM
394Insider Transaction0000892712-26-000209Apr 14, 2026 8:22 PM
408-KCurrent Report0001193125-26-154867Apr 14, 2026 8:01 PM
41SCHEDULE 13GBeneficial Ownership Report0000102909-26-001235Mar 26, 2026 10:21 PM
42EFFECTOthers9999999995-26-000820Mar 13, 2026 4:15 AM
438-KCurrent Report0001193125-26-104126Mar 12, 2026 8:07 PM
44CORRESPOthers0001104659-26-025929Mar 10, 2026 9:10 PM
45DEFA14AOthers0001104659-26-025239Mar 9, 2026 8:20 PM
46UPLOADOthers0000000000-26-002383Mar 9, 2026 12:30 PM
47DEFA14AOthers0001193125-26-092621Mar 5, 2026 1:10 PM
48DEF 14AOthers0001193125-26-092613Mar 5, 2026 1:07 PM
49S-3Prospectus0001104659-26-022926Mar 3, 2026 10:03 PM
5010-KQuarterly & Annual Report0001193125-26-071523Feb 25, 2026 9:06 PM
...

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