---
title: "BOUGHNER ROBERT L — Ownership Dossier"
canonical: https://whiteintel.dev/entity/4508fc2f-2642-56ee-bdd9-cfbcc72eb0a0
json: https://whiteintel.dev/api/public/dossier/4508fc2f-2642-56ee-bdd9-cfbcc72eb0a0
identifier: sec:0001186736
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# BOUGHNER ROBERT L

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001186736`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/4508fc2f-2642-56ee-bdd9-cfbcc72eb0a0  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/4508fc2f-2642-56ee-bdd9-cfbcc72eb0a0  

## Ownership & control

### Holdings / subsidiaries

- **Southwest Gas Holdings, Inc.** (director) — https://whiteintel.dev/entity/e74fad8e-b895-5b6e-868a-9d8d6c264743
- **BOYD GAMING CORP** (director) — https://whiteintel.dev/entity/545c3a15-74bd-5b10-8d2e-00a76e6f915e
- **BOYD GAMING CORP** (officer) — https://whiteintel.dev/entity/545c3a15-74bd-5b10-8d2e-00a76e6f915e
- **SOUTHWEST GAS CORP** (director) — https://whiteintel.dev/entity/fe42bdd0-4fc9-547f-95ad-37fb67ef24a7

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **BOUGHNER ROBERT L**. Human view: https://whiteintel.dev/entity/4508fc2f-2642-56ee-bdd9-cfbcc72eb0a0 · Structured JSON: https://whiteintel.dev/api/public/dossier/4508fc2f-2642-56ee-bdd9-cfbcc72eb0a0._

_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"._