---
title: "HILL STEPHEN A — Ownership Dossier"
canonical: https://whiteintel.dev/entity/4d1b90dd-e476-561c-a930-47c17e32007c
json: https://whiteintel.dev/api/public/dossier/4d1b90dd-e476-561c-a930-47c17e32007c
identifier: sec:0001237404
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# HILL STEPHEN A

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001237404`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/4d1b90dd-e476-561c-a930-47c17e32007c  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/4d1b90dd-e476-561c-a930-47c17e32007c  

## Ownership & control

### Holdings / subsidiaries

- **ARQULE INC** (director) — https://whiteintel.dev/entity/fd5da0c7-0a00-5a43-af99-33ea05777d0a
- **ARQULE INC** (officer) — https://whiteintel.dev/entity/fd5da0c7-0a00-5a43-af99-33ea05777d0a
- **Lipocine Inc.** (director) — https://whiteintel.dev/entity/0f34df4a-5698-5d49-b785-07f483a72886
- **Cellectar Biosciences, Inc.** (director) — https://whiteintel.dev/entity/a4043273-e91c-5473-8d42-7a747b3061b6
- **GYRE THERAPEUTICS, INC.** (director) — https://whiteintel.dev/entity/7dfebd22-337b-5e27-94f0-3c78e5f6b0fe
- **GYRE THERAPEUTICS, INC.** (officer) — https://whiteintel.dev/entity/7dfebd22-337b-5e27-94f0-3c78e5f6b0fe

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **HILL STEPHEN A**. Human view: https://whiteintel.dev/entity/4d1b90dd-e476-561c-a930-47c17e32007c · Structured JSON: https://whiteintel.dev/api/public/dossier/4d1b90dd-e476-561c-a930-47c17e32007c._

_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"._