---
title: "BARKER SAM L — Ownership Dossier"
canonical: https://whiteintel.dev/entity/67f9fd34-bea1-59d9-a1ae-256e06ca5ee0
json: https://whiteintel.dev/api/public/dossier/67f9fd34-bea1-59d9-a1ae-256e06ca5ee0
identifier: sec:0001226877
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# BARKER SAM L

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001226877`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/67f9fd34-bea1-59d9-a1ae-256e06ca5ee0  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/67f9fd34-bea1-59d9-a1ae-256e06ca5ee0  

## Ownership & control

### Holdings / subsidiaries

- **LEXICON PHARMACEUTICALS, INC.** (director) — https://whiteintel.dev/entity/036d10c5-47eb-50e0-84a7-1b06a5c1110f
- **Cyclacel Pharmaceuticals, Inc.** (director) — https://whiteintel.dev/entity/2b640b7c-3e03-51c2-81e3-83fb45882268
- **CADENCE PHARMACEUTICALS INC** (director) — https://whiteintel.dev/entity/ff55dd18-b12e-51cb-b677-6dcc0685d128
- **ATHEROGENICS INC** (director) — https://whiteintel.dev/entity/c574c834-5404-5676-b030-6852f11a69b0

## Get the full, resolved dossier (agent-callable)

The above is the free teaser. The resolved **multi-hop UBO chain**, ownership **%**, full **financial history**, itemised **assets** and the hop-by-hop **exposure path** are the paid depth — callable as tools from your agent:

```bash
npx -y @whiteintel/mcp-server   # then: get_dossier · trace_ownership_path · check_offshore_exposure
```

Or unlock a one-off cited dossier for **BARKER SAM L** — https://whiteintel.dev/entity/67f9fd34-bea1-59d9-a1ae-256e06ca5ee0 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **BARKER SAM L**. Human view: https://whiteintel.dev/entity/67f9fd34-bea1-59d9-a1ae-256e06ca5ee0 · Structured JSON: https://whiteintel.dev/api/public/dossier/67f9fd34-bea1-59d9-a1ae-256e06ca5ee0._

_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"._