---
title: "SULLIVAN AMY — Ownership Dossier"
canonical: https://whiteintel.dev/entity/f0ee158f-19e9-508a-a1e0-8664bbd911ca
json: https://whiteintel.dev/api/public/dossier/f0ee158f-19e9-508a-a1e0-8664bbd911ca
identifier: sec:0001887865
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# SULLIVAN AMY

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001887865`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/f0ee158f-19e9-508a-a1e0-8664bbd911ca  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/f0ee158f-19e9-508a-a1e0-8664bbd911ca  

## Ownership & control

### Holdings / subsidiaries

- **IO BIOTECH, INC.** (officer) — https://whiteintel.dev/entity/8c1dff96-845d-5226-a593-279bd60b8920

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SULLIVAN AMY**. Human view: https://whiteintel.dev/entity/f0ee158f-19e9-508a-a1e0-8664bbd911ca · Structured JSON: https://whiteintel.dev/api/public/dossier/f0ee158f-19e9-508a-a1e0-8664bbd911ca._

_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"._