---
title: "GRINDSTAFF GLENN — Ownership Dossier"
canonical: https://whiteintel.dev/entity/9244eb35-d040-525e-9ffc-74820f8c6bcd
json: https://whiteintel.dev/api/public/dossier/9244eb35-d040-525e-9ffc-74820f8c6bcd
identifier: sec:0001804609
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# GRINDSTAFF GLENN

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001804609`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/9244eb35-d040-525e-9ffc-74820f8c6bcd  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/9244eb35-d040-525e-9ffc-74820f8c6bcd  

## Ownership & control

### Holdings / subsidiaries

- **OSI SYSTEMS INC** (officer) — https://whiteintel.dev/entity/806de59c-2205-5db3-9e74-7dfe0311d438

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **GRINDSTAFF GLENN**. Human view: https://whiteintel.dev/entity/9244eb35-d040-525e-9ffc-74820f8c6bcd · Structured JSON: https://whiteintel.dev/api/public/dossier/9244eb35-d040-525e-9ffc-74820f8c6bcd._

_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"._