---
schema_version: "secwatch.filing_event.v1"
accession: "0000807863-23-000024"
form_type: "8-K"
ticker: "MITK"
cik: "0000807863"
company_name: "MITEK SYSTEMS INC"
filed_at: "2023-04-28T23:59:59+00:00"
generated_at: "2026-06-16T07:09:00.599477+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# Mitek CTO Stephen Ritter resigns effective April 25, 2023

## Summary
- Stephen Ritter resigned as Chief Technology Officer to pursue other professional interests.
- He will provide consulting services on an as-needed basis for an orderly transition.
- No replacement named; the company thanked Ritter for his contributions.

## SEC filing metadata
- accession: 0000807863-23-000024
- form_type: 8-K
- ticker: MITK
- cik: 0000807863
- company_name: MITEK SYSTEMS INC
- filed_at: 2023-04-28T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 5.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/807863/000080786323000024/0000807863-23-000024-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/807863/000080786323000024/mitk-20230425.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000807863-23-000024
- JSON: https://secwatch.observer/filing/0000807863-23-000024.json
- Plain text: https://secwatch.observer/filing/0000807863-23-000024.txt

## Key facts
- Executive change
  Stephen Ritter resigned as Chief Technology Officer at MITEK SYSTEMS INC.
  - Action: resigned
  - Role: Chief Technology Officer
  source text: On April 25, 2023, Stephen Ritter, the Chief Technology Officer of Mitek Systems, Inc. (the “Company”), notified the Company of his resignation to pursue other professional interests.
  evidence_url: https://www.sec.gov/Archives/edgar/data/807863/000080786323000024/0000807863-23-000024-index.htm

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