---
title: "BUTLER ERIN — Ownership Dossier"
canonical: https://whiteintel.dev/entity/f31d7e07-8cd9-568c-b00a-a2c481f204f2
json: https://whiteintel.dev/api/public/dossier/f31d7e07-8cd9-568c-b00a-a2c481f204f2
identifier: sec:0001940413
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# BUTLER ERIN

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001940413`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/f31d7e07-8cd9-568c-b00a-a2c481f204f2  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/f31d7e07-8cd9-568c-b00a-a2c481f204f2  

## Ownership & control

### Holdings / subsidiaries

- **IKENA ONCOLOGY, INC.** (officer) — https://whiteintel.dev/entity/f9029479-562f-556f-b3f1-0280f03ade9d
- **Armata Pharmaceuticals, Inc.** (officer) — https://whiteintel.dev/entity/e487a6f2-7404-56dd-9b39-fe7729fe1928

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **BUTLER ERIN**. Human view: https://whiteintel.dev/entity/f31d7e07-8cd9-568c-b00a-a2c481f204f2 · Structured JSON: https://whiteintel.dev/api/public/dossier/f31d7e07-8cd9-568c-b00a-a2c481f204f2._

_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"._