---
title: "McCarthy Sean A. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/d3334c86-922d-5c48-bb40-c366a72be2e4
json: https://whiteintel.dev/api/public/dossier/d3334c86-922d-5c48-bb40-c366a72be2e4
identifier: sec:0001654058
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# McCarthy Sean A.

**Type:** Person  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001654058`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/d3334c86-922d-5c48-bb40-c366a72be2e4  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/d3334c86-922d-5c48-bb40-c366a72be2e4  

## Ownership & control

### Holdings / subsidiaries

- **CytomX Therapeutics, Inc.** (officer) — https://whiteintel.dev/entity/6548f99c-6754-59ef-a2b1-ed7cd21f6d1b
- **CytomX Therapeutics, Inc.** (officer) — https://whiteintel.dev/entity/6548f99c-6754-59ef-a2b1-ed7cd21f6d1b
- **CytomX Therapeutics, Inc.** (officer) — https://whiteintel.dev/entity/6548f99c-6754-59ef-a2b1-ed7cd21f6d1b
- **CytomX Therapeutics, Inc.** (director) — https://whiteintel.dev/entity/6548f99c-6754-59ef-a2b1-ed7cd21f6d1b

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **McCarthy Sean A.**. Human view: https://whiteintel.dev/entity/d3334c86-922d-5c48-bb40-c366a72be2e4 · Structured JSON: https://whiteintel.dev/api/public/dossier/d3334c86-922d-5c48-bb40-c366a72be2e4._

_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"._