---
title: "TROMBLEY AETNA WUN — Ownership Dossier"
canonical: https://whiteintel.dev/entity/b4e2759c-efaa-5c10-8f47-2edda14e8c46
json: https://whiteintel.dev/api/public/dossier/b4e2759c-efaa-5c10-8f47-2edda14e8c46
identifier: sec:0001750495
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# TROMBLEY AETNA WUN

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001750495`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/b4e2759c-efaa-5c10-8f47-2edda14e8c46  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/b4e2759c-efaa-5c10-8f47-2edda14e8c46  

## Ownership & control

### Holdings / subsidiaries

- **NGM BIOPHARMACEUTICALS INC** (officer) — https://whiteintel.dev/entity/9e4a33aa-ee21-5026-9e89-abadff47e68b

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **TROMBLEY AETNA WUN**. Human view: https://whiteintel.dev/entity/b4e2759c-efaa-5c10-8f47-2edda14e8c46 · Structured JSON: https://whiteintel.dev/api/public/dossier/b4e2759c-efaa-5c10-8f47-2edda14e8c46._

_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"._