---
title: "GARREN HIDEKI — Ownership Dossier"
canonical: https://whiteintel.dev/entity/fe295d95-5444-522d-bf4c-b9328c167a93
json: https://whiteintel.dev/api/public/dossier/fe295d95-5444-522d-bf4c-b9328c167a93
identifier: sec:0001854126
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# GARREN HIDEKI

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001854126`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/fe295d95-5444-522d-bf4c-b9328c167a93  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/fe295d95-5444-522d-bf4c-b9328c167a93  

## Ownership & control

### Holdings / subsidiaries

- **PROTHENA CORP PUBLIC LTD CO** (officer) — https://whiteintel.dev/entity/f8b58e51-c8b0-5ca1-b306-30adbac70032
- **Coya Therapeutics, Inc.** (director) — https://whiteintel.dev/entity/0cce95a5-6b12-518d-a29a-e6f7ce6b1ef5

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **GARREN HIDEKI**. Human view: https://whiteintel.dev/entity/fe295d95-5444-522d-bf4c-b9328c167a93 · Structured JSON: https://whiteintel.dev/api/public/dossier/fe295d95-5444-522d-bf4c-b9328c167a93._

_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"._