---
title: "COEN STACY ANN — Ownership Dossier"
canonical: https://whiteintel.dev/entity/acfef3bd-4daf-5b54-9b75-88cc75a11b44
json: https://whiteintel.dev/api/public/dossier/acfef3bd-4daf-5b54-9b75-88cc75a11b44
identifier: sec:0001814150
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# COEN STACY ANN

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001814150`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/acfef3bd-4daf-5b54-9b75-88cc75a11b44  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/acfef3bd-4daf-5b54-9b75-88cc75a11b44  

## Ownership & control

### Holdings / subsidiaries

- **FibroBiologics, Inc.** (director) — https://whiteintel.dev/entity/b0ebba56-8fb9-5540-bba2-92705efa80ef
- **IMMUNOGEN INC** (officer) — https://whiteintel.dev/entity/cb1098c2-089b-52bd-b7ac-5895da43ec52

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **COEN STACY ANN**. Human view: https://whiteintel.dev/entity/acfef3bd-4daf-5b54-9b75-88cc75a11b44 · Structured JSON: https://whiteintel.dev/api/public/dossier/acfef3bd-4daf-5b54-9b75-88cc75a11b44._

_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"._