---
title: "MCGUIRE MICHAEL E JR — Ownership Dossier"
canonical: https://whiteintel.dev/entity/78b4151a-66c5-528b-85eb-196cb5b41aa6
json: https://whiteintel.dev/api/public/dossier/78b4151a-66c5-528b-85eb-196cb5b41aa6
identifier: sec:0001435461
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# MCGUIRE MICHAEL E JR

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001435461`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/78b4151a-66c5-528b-85eb-196cb5b41aa6  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/78b4151a-66c5-528b-85eb-196cb5b41aa6  

## Ownership & control

### Holdings / subsidiaries

- **STILLWATER MINING CO /DE/** (director) — https://whiteintel.dev/entity/93b3dada-a96c-59b6-8e4f-8d3fc6ec83d8
- **STILLWATER MINING CO /DE/** (other) — https://whiteintel.dev/entity/93b3dada-a96c-59b6-8e4f-8d3fc6ec83d8
- **PLUG POWER INC** (director) — https://whiteintel.dev/entity/5b1037be-6af2-5ae6-b796-8b2d7edb9b47

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MCGUIRE MICHAEL E JR**. Human view: https://whiteintel.dev/entity/78b4151a-66c5-528b-85eb-196cb5b41aa6 · Structured JSON: https://whiteintel.dev/api/public/dossier/78b4151a-66c5-528b-85eb-196cb5b41aa6._

_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"._