---
title: "QUIGLEY MARK — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ab53b684-e3ec-5113-9c19-17d834902cb1
json: https://whiteintel.dev/api/public/dossier/ab53b684-e3ec-5113-9c19-17d834902cb1
identifier: sec:0001608778
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# QUIGLEY MARK

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001608778`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/ab53b684-e3ec-5113-9c19-17d834902cb1  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ab53b684-e3ec-5113-9c19-17d834902cb1  

## Ownership & control

### Holdings / subsidiaries

- **INSMED Inc** (officer) — https://whiteintel.dev/entity/67c37aef-d9ff-5cb9-a23b-04e6bac986be

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **QUIGLEY MARK**. Human view: https://whiteintel.dev/entity/ab53b684-e3ec-5113-9c19-17d834902cb1 · Structured JSON: https://whiteintel.dev/api/public/dossier/ab53b684-e3ec-5113-9c19-17d834902cb1._

_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"._