---
schema_version: "secwatch.filing_event.v1"
accession: "0000034782-26-000036"
form_type: "8-K"
ticker: "SRCE"
cik: "0000034782"
company_name: "1ST SOURCE CORP"
filed_at: "2026-05-01T23:59:59+00:00"
generated_at: "2026-05-15T00:25:35.237649+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.1
calibrated_materiality_score: 0.1
confidence: "low"
source: SEC EDGAR
---

# 1st Source Corporation files Q1 2026 investor presentation; no specific financial results disclosed

## Summary
- Presentation filed under Regulation FD for use in investor meetings.
- Only cover page available in exhibit; full financial data not excerpted in filing.
- No material new information or guidance changes apparent from this filing.

## SEC filing metadata
- accession: 0000034782-26-000036
- form_type: 8-K
- ticker: SRCE
- cik: 0000034782
- company_name: 1ST SOURCE CORP
- filed_at: 2026-05-01T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.1
- calibrated_materiality_score: 0.1
- confidence: low
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/34782/000003478226000036/0000034782-26-000036-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/34782/000003478226000036/source-20260501.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000034782-26-000036
- JSON: https://secwatch.observer/filing/0000034782-26-000036.json
- Plain text: https://secwatch.observer/filing/0000034782-26-000036.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.