---
title: "WATSON MARK E III — Ownership Dossier"
canonical: https://whiteintel.dev/entity/7fee6060-9e4a-50e5-a8fe-180c7688d65f
json: https://whiteintel.dev/api/public/dossier/7fee6060-9e4a-50e5-a8fe-180c7688d65f
identifier: sec:0001211317
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# WATSON MARK E III

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001211317`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/7fee6060-9e4a-50e5-a8fe-180c7688d65f  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/7fee6060-9e4a-50e5-a8fe-180c7688d65f  

## Ownership & control

### Holdings / subsidiaries

- **ARGONAUT GROUP INC** (director) — https://whiteintel.dev/entity/af10a639-1b27-5a16-910b-0dbf853467ff
- **ARGONAUT GROUP INC** (officer) — https://whiteintel.dev/entity/af10a639-1b27-5a16-910b-0dbf853467ff
- **Argo Group International Holdings, Inc.** (director) — https://whiteintel.dev/entity/872e318b-b34e-5d28-af1b-b3c95b7fdc36
- **Argo Group International Holdings, Inc.** (officer) — https://whiteintel.dev/entity/872e318b-b34e-5d28-af1b-b3c95b7fdc36

## Get the full, resolved dossier (agent-callable)

The above is the free teaser. The resolved **multi-hop UBO chain**, ownership **%**, full **financial history**, itemised **assets** and the hop-by-hop **exposure path** are the paid depth — callable as tools from your agent:

```bash
npx -y @whiteintel/mcp-server   # then: get_dossier · trace_ownership_path · check_offshore_exposure
```

Or unlock a one-off cited dossier for **WATSON MARK E III** — https://whiteintel.dev/entity/7fee6060-9e4a-50e5-a8fe-180c7688d65f · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **WATSON MARK E III**. Human view: https://whiteintel.dev/entity/7fee6060-9e4a-50e5-a8fe-180c7688d65f · Structured JSON: https://whiteintel.dev/api/public/dossier/7fee6060-9e4a-50e5-a8fe-180c7688d65f._

_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"._