| 2026-08-05 | 8-K | 8-K filed 2026-08-05 by 1ST SOURCE CORP |
| 2026-07-23 | 10-Q | 10-Q filed 2026-07-23 by 1ST SOURCE CORP |
| 2026-07-23 | 8-K | 8-K filed 2026-07-23 by 1ST SOURCE CORP |
| 2026-05-01 | 8-K | 8-K filed 2026-05-01 by 1ST SOURCE CORP |
| 2026-04-24 | 8-K | 8-K filed 2026-04-24 by 1ST SOURCE CORP |
| 2026-04-23 | 8-K | 8-K filed 2026-04-23 by 1ST SOURCE CORP |
| 2026-04-23 | 10-Q | 10-Q filed 2026-04-23 by 1ST SOURCE CORP |
| 2026-03-13 | DEF 14A | DEF 14A filed 2026-03-13 by 1ST SOURCE CORP |
| 2026-02-23 | 8-K | 8-K filed 2026-02-23 by 1ST SOURCE CORP |
| 2026-02-17 | 10-K | 10-K filed 2026-02-17 by 1ST SOURCE CORP |
| 2026-01-30 | 8-K | 8-K filed 2026-01-30 by 1ST SOURCE CORP |
| 2026-01-23 | 8-K | 8-K filed 2026-01-23 by 1ST SOURCE CORP |
| 2025-10-31 | 8-K | 8-K filed 2025-10-31 by 1ST SOURCE CORP |
| 2025-10-24 | 8-K | 8-K filed 2025-10-24 by 1ST SOURCE CORP |
| 2025-10-23 | 10-Q | 10-Q filed 2025-10-23 by 1ST SOURCE CORP |
| 2025-10-23 | 8-K | 8-K filed 2025-10-23 by 1ST SOURCE CORP |
| 2025-09-29 | 8-K/A | 8-K/A filed 2025-09-29 by 1ST SOURCE CORP |
| 2025-08-06 | 8-K | 8-K filed 2025-08-06 by 1ST SOURCE CORP |
| 2025-07-29 | 8-K | 8-K filed 2025-07-29 by 1ST SOURCE CORP |
| 2025-07-24 | 8-K | 8-K filed 2025-07-24 by 1ST SOURCE CORP |
| 2025-07-24 | 10-Q | 10-Q filed 2025-07-24 by 1ST SOURCE CORP |
| 2025-05-05 | 8-K | 8-K filed 2025-05-05 by 1ST SOURCE CORP |
| 2025-04-25 | 8-K | 8-K filed 2025-04-25 by 1ST SOURCE CORP |
| 2025-04-24 | 8-K | 8-K filed 2025-04-24 by 1ST SOURCE CORP |
| 2025-04-24 | 10-Q | 10-Q filed 2025-04-24 by 1ST SOURCE CORP |
| 2025-03-14 | DEF 14A | DEF 14A filed 2025-03-14 by 1ST SOURCE CORP |
| 2025-02-18 | 10-K | 10-K filed 2025-02-18 by 1ST SOURCE CORP |
| 2025-02-13 | 8-K | 8-K filed 2025-02-13 by 1ST SOURCE CORP |
| 2025-01-23 | 8-K | 8-K filed 2025-01-23 by 1ST SOURCE CORP |
| 2024-10-31 | 8-K | 8-K filed 2024-10-31 by 1ST SOURCE CORP |