---
title: "NAHIRNY JAMES J — Ownership Dossier"
canonical: https://whiteintel.dev/entity/d3304e24-e9ab-5dfe-b053-ce778ec73e60
json: https://whiteintel.dev/api/public/dossier/d3304e24-e9ab-5dfe-b053-ce778ec73e60
identifier: sec:0001213409
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# NAHIRNY JAMES J

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001213409`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/d3304e24-e9ab-5dfe-b053-ce778ec73e60  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/d3304e24-e9ab-5dfe-b053-ce778ec73e60  

## Ownership & control

### Holdings / subsidiaries

- **TENGION INC** (director) — https://whiteintel.dev/entity/bf76a033-0b8b-5712-a49d-ee5f4dc1efa8
- **NANOSPHERE INC** (director) — https://whiteintel.dev/entity/e77d4670-b719-552b-8050-300e9c08eadf
- **NANOSPHERE INC** (tenpercentowner) — https://whiteintel.dev/entity/e77d4670-b719-552b-8050-300e9c08eadf

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **NAHIRNY JAMES J**. Human view: https://whiteintel.dev/entity/d3304e24-e9ab-5dfe-b053-ce778ec73e60 · Structured JSON: https://whiteintel.dev/api/public/dossier/d3304e24-e9ab-5dfe-b053-ce778ec73e60._

_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"._