---
title: "HUM ROBERT A — Ownership Dossier"
canonical: https://whiteintel.dev/entity/54fd3958-de17-5187-9e91-5f884c73a8a9
json: https://whiteintel.dev/api/public/dossier/54fd3958-de17-5187-9e91-5f884c73a8a9
identifier: sec:0001239183
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# HUM ROBERT A

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001239183`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/54fd3958-de17-5187-9e91-5f884c73a8a9  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/54fd3958-de17-5187-9e91-5f884c73a8a9  

## Ownership & control

### Holdings / subsidiaries

- **MENTOR GRAPHICS CORP** (officer) — https://whiteintel.dev/entity/d7104e15-3633-53c1-9389-1f8131037a5f

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **HUM ROBERT A**. Human view: https://whiteintel.dev/entity/54fd3958-de17-5187-9e91-5f884c73a8a9 · Structured JSON: https://whiteintel.dev/api/public/dossier/54fd3958-de17-5187-9e91-5f884c73a8a9._

_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"._