---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-23-030226"
form_type: "8-K"
ticker: "OSS"
cik: "0001394056"
company_name: "ONE STOP SYSTEMS, INC."
filed_at: "2023-02-09T23:59:59+00:00"
generated_at: "2026-06-19T19:49:48.680592+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# CEO David Raun to step down; search for successor underway; OSS reports DOD AI Transportable progress

## Summary
- CEO David Raun will step down when successor is appointed; no successor identified yet; search firm retained.
- Raun remains on board; departure not due to disagreement with financial reporting.
- Company sees accelerating DOD adoption of its AI Transportable 'Rigel' platform; expects key military program announcements in 2023.
- Internal organizational changes aligned with defense sector focus; OSS to announce military contract on or about Feb 14, 2023.

## SEC filing metadata
- accession: 0001193125-23-030226
- form_type: 8-K
- ticker: OSS
- cik: 0001394056
- company_name: ONE STOP SYSTEMS, INC.
- filed_at: 2023-02-09T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 5.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1394056/000119312523030226/0001193125-23-030226-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1394056/000119312523030226/d458334d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-23-030226
- JSON: https://secwatch.observer/filing/0001193125-23-030226.json
- Plain text: https://secwatch.observer/filing/0001193125-23-030226.txt

## Key facts
- Executive change
  David Raun departed as Chief Executive Officer at ONE STOP SYSTEMS, INC..
  - Action: stepping down
  - Role: Chief Executive Officer
  source text: On February 9, 2023, One Stop Systems, Inc. (the “Company”) announced that David Raun, the Company’s Chief Executive Officer, will be stepping down, effective upon the appointment of his successor.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1394056/000119312523030226/0001193125-23-030226-index.htm

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