---
title: "Beaupre Darrin — Ownership Dossier"
canonical: https://whiteintel.dev/entity/88cc130c-97e8-5bf3-af5b-ab732ffaa5cb
json: https://whiteintel.dev/api/public/dossier/88cc130c-97e8-5bf3-af5b-ab732ffaa5cb
identifier: sec:0001581198
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Beaupre Darrin

**Type:** Person  
**Jurisdiction:** US  
**Identifier:** `sec:0001581198`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/88cc130c-97e8-5bf3-af5b-ab732ffaa5cb  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/88cc130c-97e8-5bf3-af5b-ab732ffaa5cb  

## Ownership & control

### Holdings / subsidiaries

- **IDEAYA Biosciences, Inc.** (officer) — https://whiteintel.dev/entity/740ea9d8-4732-5954-9126-66106b8f76b5
- **IDEAYA Biosciences, Inc.** (officer) — https://whiteintel.dev/entity/740ea9d8-4732-5954-9126-66106b8f76b5
- **PHARMACYCLICS INC** (officer) — https://whiteintel.dev/entity/9bbfbb5f-87c4-5e3e-abaf-d7b72b953323

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Beaupre Darrin**. Human view: https://whiteintel.dev/entity/88cc130c-97e8-5bf3-af5b-ab732ffaa5cb · Structured JSON: https://whiteintel.dev/api/public/dossier/88cc130c-97e8-5bf3-af5b-ab732ffaa5cb._

_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"._