---
title: "QUIGLEY MICHAEL — Ownership Dossier"
canonical: https://whiteintel.dev/entity/41f17af7-cfde-5d77-92c8-e00dfbfd886e
json: https://whiteintel.dev/api/public/dossier/41f17af7-cfde-5d77-92c8-e00dfbfd886e
identifier: sec:0001838806
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# QUIGLEY MICHAEL

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001838806`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/41f17af7-cfde-5d77-92c8-e00dfbfd886e  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/41f17af7-cfde-5d77-92c8-e00dfbfd886e  

## Ownership & control

### Holdings / subsidiaries

- **Arcus Biosciences, Inc.** (director) — https://whiteintel.dev/entity/34c06870-0cbd-5e8c-b738-757e68d38db4

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **QUIGLEY MICHAEL**. Human view: https://whiteintel.dev/entity/41f17af7-cfde-5d77-92c8-e00dfbfd886e · Structured JSON: https://whiteintel.dev/api/public/dossier/41f17af7-cfde-5d77-92c8-e00dfbfd886e._

_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"._