---
schema_version: "secwatch.filing_event.v1"
accession: "0000034782-25-000082"
form_type: "8-K"
ticker: "SRCE"
cik: "0000034782"
company_name: "1ST SOURCE CORP"
filed_at: "2025-07-29T23:59:59+00:00"
generated_at: "2026-05-17T23:51:23.085605+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# 1st Source names Andrea Short CEO; Chris Murphy III becomes Executive Chairman effective Oct 1

## Summary
- Christopher J. Murphy III steps down as CEO, becomes Executive Chairman of 1st Source Corp and Bank effective Oct 1, 2025.
- Andrea G. Short promoted to CEO of 1st Source Corp; she remains President of Corp and CEO of 1st Source Bank.
- Kevin C. Murphy promoted to President of 1st Source Bank; he remains EVP of the Corp and is son of Chris Murphy III.
- Brett A. Bauer promoted to Executive Vice President, CFO and Treasurer of Corp and Bank.
- Company has $9.1 billion in assets; succession designed as multi-year strategy for continuity.

## SEC filing metadata
- accession: 0000034782-25-000082
- form_type: 8-K
- ticker: SRCE
- cik: 0000034782
- company_name: 1ST SOURCE CORP
- filed_at: 2025-07-29T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 5.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/34782/000003478225000082/0000034782-25-000082-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/34782/000003478225000082/source-20250724.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000034782-25-000082
- JSON: https://secwatch.observer/filing/0000034782-25-000082.json
- Plain text: https://secwatch.observer/filing/0000034782-25-000082.txt

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