---
title: "HAMLIN KATHERINE M — Ownership Dossier"
canonical: https://whiteintel.dev/entity/d0b252bf-adbb-50bb-8603-8eb303b7136f
json: https://whiteintel.dev/api/public/dossier/d0b252bf-adbb-50bb-8603-8eb303b7136f
identifier: sec:0001274108
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# HAMLIN KATHERINE M

**Type:** Company  
**Jurisdiction:** US  
**Identifier:** `sec:0001274108`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/d0b252bf-adbb-50bb-8603-8eb303b7136f  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/d0b252bf-adbb-50bb-8603-8eb303b7136f  

## Ownership & control

### Holdings / subsidiaries

- **HEALTH FITNESS CORP /MN/** (officer) — https://whiteintel.dev/entity/375c31d2-5058-5e24-881c-856e121470cc

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **HAMLIN KATHERINE M**. Human view: https://whiteintel.dev/entity/d0b252bf-adbb-50bb-8603-8eb303b7136f · Structured JSON: https://whiteintel.dev/api/public/dossier/d0b252bf-adbb-50bb-8603-8eb303b7136f._

_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"._