---
title: "MACKNIGHT ROBERT B — Ownership Dossier"
canonical: https://whiteintel.dev/entity/2be1dc45-6bfa-5705-b71a-aff10effb0da
json: https://whiteintel.dev/api/public/dossier/2be1dc45-6bfa-5705-b71a-aff10effb0da
identifier: sec:0001241455
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# MACKNIGHT ROBERT B

**Type:** Company  
**Jurisdiction:** US  
**Identifier:** `sec:0001241455`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/2be1dc45-6bfa-5705-b71a-aff10effb0da  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/2be1dc45-6bfa-5705-b71a-aff10effb0da  

## Ownership & control

### Holdings / subsidiaries

- **MATTSON TECHNOLOGY INC** (director) — https://whiteintel.dev/entity/4754b9b5-f2b5-592b-bbe8-90520b748ebd
- **MATTSON TECHNOLOGY INC** (officer) — https://whiteintel.dev/entity/4754b9b5-f2b5-592b-bbe8-90520b748ebd

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MACKNIGHT ROBERT B**. Human view: https://whiteintel.dev/entity/2be1dc45-6bfa-5705-b71a-aff10effb0da · Structured JSON: https://whiteintel.dev/api/public/dossier/2be1dc45-6bfa-5705-b71a-aff10effb0da._

_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"._