---
title: "SMITH HAROLD B — Ownership Dossier"
canonical: https://whiteintel.dev/entity/1af58adb-30bb-54f5-a7ef-e902c2a4ae79
json: https://whiteintel.dev/api/public/dossier/1af58adb-30bb-54f5-a7ef-e902c2a4ae79
identifier: sec:0001187129
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# SMITH HAROLD B

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001187129`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/1af58adb-30bb-54f5-a7ef-e902c2a4ae79  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/1af58adb-30bb-54f5-a7ef-e902c2a4ae79  

## Ownership & control

### Holdings / subsidiaries

- **W.W. GRAINGER, INC.** (director) — https://whiteintel.dev/entity/af37a3b2-1093-5693-8b14-5f4ea17231bc
- **ILLINOIS TOOL WORKS INC** (director) — https://whiteintel.dev/entity/47b6a44b-d1a6-5c03-87ba-da52343f9692
- **ILLINOIS TOOL WORKS INC** (other) — https://whiteintel.dev/entity/47b6a44b-d1a6-5c03-87ba-da52343f9692
- **NORTHERN TRUST CORP** (other) — https://whiteintel.dev/entity/dbfe241e-8151-5b93-b277-3f07d0b69684
- **NORTHERN TRUST CORP** (director) — https://whiteintel.dev/entity/dbfe241e-8151-5b93-b277-3f07d0b69684

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SMITH HAROLD B**. Human view: https://whiteintel.dev/entity/1af58adb-30bb-54f5-a7ef-e902c2a4ae79 · Structured JSON: https://whiteintel.dev/api/public/dossier/1af58adb-30bb-54f5-a7ef-e902c2a4ae79._

_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"._