---
title: "OLSON WILLIAM C — Ownership Dossier"
canonical: https://whiteintel.dev/entity/08aecd8e-47b5-5489-be88-e8f42833166b
json: https://whiteintel.dev/api/public/dossier/08aecd8e-47b5-5489-be88-e8f42833166b
identifier: sec:0001327414
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# OLSON WILLIAM C

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001327414`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/08aecd8e-47b5-5489-be88-e8f42833166b  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/08aecd8e-47b5-5489-be88-e8f42833166b  

## Ownership & control

### Holdings / subsidiaries

- **PROGENICS PHARMACEUTICALS INC** (officer) — https://whiteintel.dev/entity/77ee78e7-0f30-5dbc-9f2c-976f21e6979f

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **OLSON WILLIAM C**. Human view: https://whiteintel.dev/entity/08aecd8e-47b5-5489-be88-e8f42833166b · Structured JSON: https://whiteintel.dev/api/public/dossier/08aecd8e-47b5-5489-be88-e8f42833166b._

_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"._