---
title: "EPKER ARTHUR G III — Ownership Dossier"
canonical: https://whiteintel.dev/entity/348fb17d-3ada-5fd7-a083-8bcbb7687e62
json: https://whiteintel.dev/api/public/dossier/348fb17d-3ada-5fd7-a083-8bcbb7687e62
identifier: sec:0001409045
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# EPKER ARTHUR G III

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001409045`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/348fb17d-3ada-5fd7-a083-8bcbb7687e62  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/348fb17d-3ada-5fd7-a083-8bcbb7687e62  

## Ownership & control

### Holdings / subsidiaries

- **PURE CYCLE CORP** (director) — https://whiteintel.dev/entity/ce5604e9-72d7-5edb-aa0f-c722f98a1b13
- **CHAMPIONS BIOTECHNOLOGY, INC.** (director) — https://whiteintel.dev/entity/fd631fc5-52f5-5b79-ad81-9112f7c07be3
- **CHAMPIONS BIOTECHNOLOGY, INC.** (tenpercentowner) — https://whiteintel.dev/entity/fd631fc5-52f5-5b79-ad81-9112f7c07be3

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **EPKER ARTHUR G III**. Human view: https://whiteintel.dev/entity/348fb17d-3ada-5fd7-a083-8bcbb7687e62 · Structured JSON: https://whiteintel.dev/api/public/dossier/348fb17d-3ada-5fd7-a083-8bcbb7687e62._

_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"._