---
schema_version: "secwatch.filing_event.v1"
accession: "0000875357-24-000035"
form_type: "8-K"
ticker: "BOKF"
cik: "0000875357"
company_name: "BOK FINANCIAL CORP"
filed_at: "2024-06-27T23:59:59+00:00"
generated_at: "2026-06-01T01:17:37.710387+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.4
calibrated_materiality_score: 0.4
confidence: "high"
source: SEC EDGAR
---

# BOK Financial EVP Regional Banking Marc Maun to step down by March 2025; will shift to part-time training role

## Summary
- Marc Maun, Executive Vice President – Regional Banking, will step down effective March 31, 2025.
- After March 2025, Maun will support sales training activities on a part-time basis.
- BOK Financial plans to appoint Maun's replacement in the coming months.
- No immediate financial impact disclosed; transition is planned and gradual.

## SEC filing metadata
- accession: 0000875357-24-000035
- form_type: 8-K
- ticker: BOKF
- cik: 0000875357
- company_name: BOK FINANCIAL CORP
- filed_at: 2024-06-27T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.4
- calibrated_materiality_score: 0.4
- confidence: high
- sec_items: 5.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/875357/000087535724000035/0000875357-24-000035-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/875357/000087535724000035/bokf-20240624.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000875357-24-000035
- JSON: https://secwatch.observer/filing/0000875357-24-000035.json
- Plain text: https://secwatch.observer/filing/0000875357-24-000035.txt

## Key facts
- Executive change
  Marc Maun departed as Executive Vice President – Regional Banking at BOK FINANCIAL CORP.
  - Action: step down
  - Role: Executive Vice President – Regional Banking
  source text: Marc Maun, Executive Vice President – Regional Banking, has announced plans to step down from his current position effective March 31, 2025.
  evidence_url: https://www.sec.gov/Archives/edgar/data/875357/000087535724000035/0000875357-24-000035-index.htm

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