---
title: "COLIN SAMUEL F — Ownership Dossier"
canonical: https://whiteintel.dev/entity/04c3e4e4-413a-5b5b-bc7a-76ce96af7f1c
json: https://whiteintel.dev/api/public/dossier/04c3e4e4-413a-5b5b-bc7a-76ce96af7f1c
identifier: sec:0001458243
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# COLIN SAMUEL F

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001458243`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/04c3e4e4-413a-5b5b-bc7a-76ce96af7f1c  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/04c3e4e4-413a-5b5b-bc7a-76ce96af7f1c  

## Ownership & control

### Holdings / subsidiaries

- **VIVUS INC** (director) — https://whiteintel.dev/entity/bf33f93a-3f04-5162-8cf9-1812ec4d1cf7
- **VIVUS INC** (tenpercentowner) — https://whiteintel.dev/entity/bf33f93a-3f04-5162-8cf9-1812ec4d1cf7
- **ASPECT MEDICAL SYSTEMS INC** (tenpercentowner) — https://whiteintel.dev/entity/e59eb35a-083e-50a3-83cd-198031832468

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **COLIN SAMUEL F**. Human view: https://whiteintel.dev/entity/04c3e4e4-413a-5b5b-bc7a-76ce96af7f1c · Structured JSON: https://whiteintel.dev/api/public/dossier/04c3e4e4-413a-5b5b-bc7a-76ce96af7f1c._

_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"._