---
title: "BARNICKEL JOHN — Ownership Dossier"
canonical: https://whiteintel.dev/entity/d35fde54-ccaa-55b4-bbd1-c73bab08c9fb
json: https://whiteintel.dev/api/public/dossier/d35fde54-ccaa-55b4-bbd1-c73bab08c9fb
identifier: sec:0001818621
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# BARNICKEL JOHN

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001818621`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/d35fde54-ccaa-55b4-bbd1-c73bab08c9fb  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/d35fde54-ccaa-55b4-bbd1-c73bab08c9fb  

## Ownership & control

### Holdings / subsidiaries

- **Acutus Medical, Inc.** (officer) — https://whiteintel.dev/entity/772f3e5e-743f-521e-8ae9-602f841e3b2d

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **BARNICKEL JOHN**. Human view: https://whiteintel.dev/entity/d35fde54-ccaa-55b4-bbd1-c73bab08c9fb · Structured JSON: https://whiteintel.dev/api/public/dossier/d35fde54-ccaa-55b4-bbd1-c73bab08c9fb._

_Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership. Every claim carries a source; an absent edge means "not yet observed in current sources", not "does not exist"._