---
title: "AMPER LINDA E — Ownership Dossier"
canonical: https://whiteintel.dev/entity/e7729eac-ab3e-5453-9be8-48d2bf01fe45
json: https://whiteintel.dev/api/public/dossier/e7729eac-ab3e-5453-9be8-48d2bf01fe45
identifier: sec:0001220024
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# AMPER LINDA E

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001220024`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/e7729eac-ab3e-5453-9be8-48d2bf01fe45  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/e7729eac-ab3e-5453-9be8-48d2bf01fe45  

## Ownership & control

### Holdings / subsidiaries

- **OPTIMER PHARMACEUTICALS INC** (officer) — https://whiteintel.dev/entity/6bdd52a4-4099-584e-aa17-89c2acc4ee20
- **ONCOGENE SCIENCE INC** (officer) — https://whiteintel.dev/entity/87a6cb55-6fc0-52bf-93b2-1ab6728f6eac

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **AMPER LINDA E**. Human view: https://whiteintel.dev/entity/e7729eac-ab3e-5453-9be8-48d2bf01fe45 · Structured JSON: https://whiteintel.dev/api/public/dossier/e7729eac-ab3e-5453-9be8-48d2bf01fe45._

_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"._