| Jul 30, 2018 GForm 4 → | Aug 1, 4:12 pm EDT | FIRST BUSINESS FINANCIAL SERVICES, INC.FBIZ | 2,087 | — | — | 33,991 | — | plan? |
| Sep 6, 2017 SForm 4 → | Sep 6, 4:10 pm EDT | FIRST BUSINESS FINANCIAL SERVICES, INC.FBIZ | 1,250 | $21.17 | $26,463 | 0 | −100% | plan? |
| Aug 16, 2017 AForm 4 → | Aug 17, 4:49 pm EDT | FIRST BUSINESS FINANCIAL SERVICES, INC.FBIZ | 1,250 | — | — | 1,250 | — | plan? |
| Aug 2, 2017 SForm 4 → | Aug 3, 4:22 pm EDT | FIRST BUSINESS FINANCIAL SERVICES, INC.FBIZ | 1,475 | $21.40 | $31,565 | 34,828 | −4.06% | plan? |
| May 16, 2017 AForm 4 → | May 17, 5:35 pm EDT | FIRST BUSINESS FINANCIAL SERVICES, INC.FBIZ | 1,250 | $23.89 | $29,863 | 1,250 | — | plan? |
| May 2, 2017 SForm 4 → | May 3, 4:42 pm EDT | FIRST BUSINESS FINANCIAL SERVICES, INC.FBIZ | 34 | $26.04 | $885 | 36,303 | −0.09% | plan? |
| Mar 3, 2017 SForm 4 → | Mar 3, 4:25 pm EST | FIRST BUSINESS FINANCIAL SERVICES, INC.FBIZ | 1,250 | $24.83 | $31,032 | 36,337 | −3.33% | plan? |
| Feb 16, 2017 AForm 4 → | Feb 17, 4:46 pm EST | FIRST BUSINESS FINANCIAL SERVICES, INC.FBIZ | 1,250 | $25.52 | $31,900 | 37,587 | — | plan? |
| Jan 31, 2017 SForm 4 → | Jan 31, 4:55 pm EST | FIRST BUSINESS FINANCIAL SERVICES, INC.FBIZ | 3,750 | $24.20 | $90,762 | 36,337 | −9.35% | plan? |
| Nov 25, 2016 GForm 4 → | Nov 28, 4:46 pm EST | FIRST BUSINESS FINANCIAL SERVICES, INC.FBIZ | 600 | — | — | 38,837 | — | plan? |
| Nov 16, 2016 AForm 4 → | Nov 18, 2:53 pm EST | FIRST BUSINESS FINANCIAL SERVICES, INC.FBIZ | 1,250 | $21.50 | $26,875 | 1,250 | — | plan? |
| Aug 16, 2016 AForm 4 → | Aug 18, 4:59 pm EDT | FIRST BUSINESS FINANCIAL SERVICES, INC.FBIZ | 1,250 | $22.91 | $28,638 | 1,250 | — | plan? |
| May 24, 2016 SForm 4 → | May 25, 5:14 pm EDT | FIRST BUSINESS FINANCIAL SERVICES, INC.FBIZ | 6,000 | $24.45 | $146,697 | 38,187 | −13.6% | plan? |
| May 16, 2016 AForm 4 → | May 17, 5:45 pm EDT | FIRST BUSINESS FINANCIAL SERVICES, INC.FBIZ | 1,250 | $24.32 | $30,400 | 1,250 | — | plan? |
| May 9, 2016 SForm 4 → | May 11, 4:54 pm EDT | FIRST BUSINESS FINANCIAL SERVICES, INC.FBIZ | 6,500 | $24.82 | $161,307 | 42,937 | −13.1% | plan? |
| May 3, 2016 SForm 4 → | May 5, 4:07 pm EDT | FIRST BUSINESS FINANCIAL SERVICES, INC.FBIZ | 2,500 | $25.04 | $62,600 | 49,437 | −4.81% | plan? |
| Feb 16, 2016 AForm 4 → | Feb 18, 4:06 pm EST | FIRST BUSINESS FINANCIAL SERVICES, INC.FBIZ | 1,250 | $21.68 | $27,100 | 1,250 | — | plan? |
| Dec 14, 2015 GForm 4 → | Dec 15, 5:08 pm EST | FIRST BUSINESS FINANCIAL SERVICES, INC.FBIZ | 575 | — | — | 50,687 | — | plan? |
| Dec 3, 2015 SForm 4 → | Dec 7, 4:46 pm EST | FIRST BUSINESS FINANCIAL SERVICES, INC.FBIZ | 9,000 | $26.05 | $234,459 | 51,262 | −14.9% | plan? |
| Nov 16, 2015 AForm 4 → | Nov 18, 4:42 pm EST | FIRST BUSINESS FINANCIAL SERVICES, INC.FBIZ | 1,250 | — | — | 1,250 | — | plan? |
| Nov 3, 2015 SForm 4 → | Nov 4, 4:59 pm EST | FIRST BUSINESS FINANCIAL SERVICES, INC.FBIZ | 5,000 | $25.02 | $125,086 | 59,012 | −7.81% | plan? |
| Aug 31, 2015 AForm 4 → | Sep 1, 6:02 pm EDT | FIRST BUSINESS FINANCIAL SERVICES, INC.FBIZ | 1,250 | $22.43 | $28,038 | 1,250 | — | plan? |