| Murphy Christopher J IIIExecutive Chairman, Director, 10% owner · 97 transactions | — | 5.85M† | 57.8K | 45.0K | — |
| Murphy Carmen C10% owner · 39 transactions | — | 4.85M† | 10 | 5.0K | — |
| Nickle Andrew W.10% Group Member · 4 transactions | — | 2.02M†as of Dec 2015 | — | — | 600.2K |
| Nickle Ernestine C.10% Group Member · 4 transactions | — | 1.81M†as of Dec 2015 | — | — | 600.2K |
| Carmichael Stanley Clark10% Group Member · 3 transactions | — | 986.9K†as of Dec 2015 | — | — | 600.0K |
| 1st Source Bank, T'ee Carmen C. Murphy Trust, Oliver C. Carmichael III Trust, Ernestine C. Nickle Trust & Stanley C. Carmichael Trust U/A dtd 3/22/5710% owner · 13 transactions | — | 582.1K†as of Feb 2013 | — | — | 118.3K |
| Murphy Kevin CarmichaelExecutive Vice President · 2 transactions | — | 283.4K† | 16.6K | — | — |
| Jones Wellington D IIIDirector · 66 transactions | — | 220.5K†as of Mar 2015 | 44.8K | — | 60.5K |
| Murphy Christopher J IVDirector · 46 transactions | — | 148.8K† | 2.0K | — | — |
| Stifel Richard QExecutive Vice President · 15 transactions | — | 120.1K†as of Jan 2010 | 18.8K | — | — |
| Short Andrea GPresident and CEO, Director · 21 transactions | — | 106.5K† | 73.7K | — | 4.7K |
| Qualey Allen RussellExecutive Vice President · 26 transactions | — | 105.9Kas of Feb 2015 | 56.9K | — | 5.8K |
| Lentych Larry ETreasurer and CFO · 47 transactions | — | 95.0K†as of Dec 2012 | 28.2K | 2.3K | 8.8K |
| Kapson Craig ADirector · 85 transactions | — | 85.6K†as of Jun 2017 | 4.1K | 1.0K | 1.1 |
| Seitz James RVice Chairman · 17 transactions | — | 83.1K†as of Feb 2021 | 39.3K | — | 2.3K |
| Buhr Jeffrey LExecutive Vice President · 23 transactions | — | 78.8K† | 35.3K | — | 7.9K |
| Griffith John BExec VP / Secy 1st Source Bank · 41 transactions | — | 73.5K† | 72.7K | — | 22.5K |
| Wessell Steven JExecutive Vice President · 23 transactions | — | 70.0K†as of Jul 2016 | 45.4K | — | 10.0K |
| Ozark Timothy KDirector · 62 transactions | — | 52.0K | 32.7K | 11.4K | — |
| Fitzpatrick Daniel BDirector · 55 transactions | — | 49.3K | 9.7K | 42.1K | 17.3K |
| Bauer Brett A.Treasurer and CFO · 7 transactions | — | 34.2K† | 21.7K | — | — |
| Johnson William PDirector · 21 transactions | — | 32.5K†as of Feb 2010 | — | 24.4K | — |
| Schwabero Mark DDirector · 44 transactions | — | 30.2K | 22.2K | 5.4K | — |
| Affleck-Graves John FDirector · 25 transactions | — | 21.7K | 18.4K | — | — |
| Phair John TDirector · 49 transactions | — | 19.7Kas of Mar 2021 | 4.8K | 17.3K | 36.3K |
| Egidi Allison NDirector · 2 transactions | — | 16.7K†as of Mar 2018 | — | — | 8.5K |
| Khan Najeeb ADirector · 24 transactions | — | 15.9Kas of Jun 2019 | 10.8K | 1.0K | — |
| Schurz Todd F.Director · 24 transactions | — | 15.8K | 15.8K | — | — |
| Shrewsbury RondaDirector · 20 transactions | — | 14.5K | 13.4K | — | — |
| Martin RexDirector · 22 transactions | — | 13.8Kas of Jun 2020 | 7.3K | 2.6K | — |
| Graham Tracy DDirector · 24 transactions | — | 13.5K | 8.1K | — | — |
| Gerber Terry LDirector · 10 transactions | — | 12.7K†as of Feb 2011 | — | 1.6K | — |
| Torres Isaac P.Director · 17 transactions | — | 12.6K | 12.3K | — | — |
| Khilnani Vinod MDirector · 24 transactions | — | 12.4Kas of Jun 2022 | 9.4K | 1.0K | — |
| Birmingham MelodyDirector · 43 transactions | — | 9.4K | 4.7K | 5.3K | 6.3K |
| Hiler Lawrence EDirector · 9 transactions | — | 6.9K†as of Aug 2011 | — | 4.5K | — |
| Birmingham-Byrd MelodyDirector · 13 transactions | — | 5.5Kas of Jun 2020 | 5.2K | 50 | — |
| Affleck-Graves JohnDirector · 1 transaction | — | 3.4Kas of Feb 2020 | 226 | — | — |
| Afleck-Graves JohnDirector · 4 transactions | — | 3.1Kas of Nov 2019 | 1.1K | 2.0K | — |
| Shrewsbury Weybright RondaDirector · 1 transaction | — | 1.1Kas of Jun 2021 | 1.0K | — | — |