---
title: "ROCCA MICHAEL A — Ownership Dossier"
canonical: https://whiteintel.dev/entity/04195cec-e991-5d86-9066-ec19c323f84e
json: https://whiteintel.dev/api/public/dossier/04195cec-e991-5d86-9066-ec19c323f84e
identifier: sec:0001012791
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# ROCCA MICHAEL A

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001012791`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/04195cec-e991-5d86-9066-ec19c323f84e  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/04195cec-e991-5d86-9066-ec19c323f84e  

## Ownership & control

### Holdings / subsidiaries

- **LIGAND PHARMACEUTICALS INC** (director) — https://whiteintel.dev/entity/e2911e68-d132-5192-86b6-b4f7b7e7b48c
- **Hyatt Hotels Corp** (director) — https://whiteintel.dev/entity/ada70816-590b-57ed-8e05-249b603975d7
- **ST JUDE MEDICAL INC** (director) — https://whiteintel.dev/entity/8e8fd3fa-6c47-5795-9d94-ccbdc27d5615
- **LAWSON HOLDINGS, INC.** (director) — https://whiteintel.dev/entity/e9d41c0a-1279-5b4e-a149-0e2d0e07f6a8

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **ROCCA MICHAEL A**. Human view: https://whiteintel.dev/entity/04195cec-e991-5d86-9066-ec19c323f84e · Structured JSON: https://whiteintel.dev/api/public/dossier/04195cec-e991-5d86-9066-ec19c323f84e._

_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"._