---
title: "WALTER MATTHEW D — Ownership Dossier"
canonical: https://whiteintel.dev/entity/88a8ecbb-1444-54af-a03f-aed67bf102af
json: https://whiteintel.dev/api/public/dossier/88a8ecbb-1444-54af-a03f-aed67bf102af
identifier: sec:0001183442
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# WALTER MATTHEW D

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001183442`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/88a8ecbb-1444-54af-a03f-aed67bf102af  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/88a8ecbb-1444-54af-a03f-aed67bf102af  

## Ownership & control

### Holdings / subsidiaries

- **BANCINSURANCE CORP** (director) — https://whiteintel.dev/entity/76c0519f-eb04-57a3-b45c-92aaaf50f121
- **CARDINAL HEALTH INC** (director) — https://whiteintel.dev/entity/f76741ec-df12-50e0-beba-d14a1f37c978

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **WALTER MATTHEW D**. Human view: https://whiteintel.dev/entity/88a8ecbb-1444-54af-a03f-aed67bf102af · Structured JSON: https://whiteintel.dev/api/public/dossier/88a8ecbb-1444-54af-a03f-aed67bf102af._

_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"._