---
schema_version: "secwatch.filing_event.v1"
accession: "0000875357-22-000027"
form_type: "8-K"
ticker: "BOKF"
cik: "0000875357"
company_name: "BOK FINANCIAL CORP"
filed_at: "2022-06-21T23:59:59+00:00"
generated_at: "2026-06-25T00:39:52.876722+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.45
calibrated_materiality_score: 0.45
confidence: "high"
source: SEC EDGAR
---

# BOK Financial appoints Mike Rogers as CAO; John Morrow retiring Sept 30, 2022

## Summary
- John Morrow, CAO for 30 years, retiring effective September 30, 2022.
- Mike Rogers, CPA, named new chief accounting officer effective upon Morrow's retirement.
- Rogers previously served as CAO of T.D. Williamson Inc. and has ~30 years of accounting experience.
- CFO Steven Nell cited Rogers' public-company and SEC-reporting expertise as key qualifications.

## SEC filing metadata
- accession: 0000875357-22-000027
- form_type: 8-K
- ticker: BOKF
- cik: 0000875357
- company_name: BOK FINANCIAL CORP
- filed_at: 2022-06-21T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.45
- calibrated_materiality_score: 0.45
- confidence: high
- sec_items: 5.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/875357/000087535722000027/0000875357-22-000027-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/875357/000087535722000027/bokf-20220621.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000875357-22-000027
- JSON: https://secwatch.observer/filing/0000875357-22-000027.json
- Plain text: https://secwatch.observer/filing/0000875357-22-000027.txt

## Key facts
- Executive change
  Mike Rogers was appointed as Chief Accounting Officer at BOK FINANCIAL CORP.
  - Action: appointed
  - Role: Chief Accounting Officer
  source text: Mike Rogers, age 53, will replace BOK Financial Corporation’s chief accounting officer, John C. Morrow, effective upon Mr. Morrow’s retirement September 30, 2022.
  evidence_url: https://www.sec.gov/Archives/edgar/data/875357/000087535722000027/0000875357-22-000027-index.htm
- Executive change
  John C. Morrow retired as Chief Accounting Officer at BOK FINANCIAL CORP.
  - Action: retired
  - Role: Chief Accounting Officer
  source text: Mike Rogers, age 53, will replace BOK Financial Corporation’s chief accounting officer, John C. Morrow, effective upon Mr. Morrow’s retirement September 30, 2022.
  evidence_url: https://www.sec.gov/Archives/edgar/data/875357/000087535722000027/0000875357-22-000027-index.htm

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