---
title: "HORIN DAVID J — Ownership Dossier"
canonical: https://whiteintel.dev/entity/631fa19a-e6a5-5669-bcb5-2d723b8e6865
json: https://whiteintel.dev/api/public/dossier/631fa19a-e6a5-5669-bcb5-2d723b8e6865
identifier: sec:0001429468
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# HORIN DAVID J

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001429468`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/631fa19a-e6a5-5669-bcb5-2d723b8e6865  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/631fa19a-e6a5-5669-bcb5-2d723b8e6865  

## Ownership & control

### Holdings / subsidiaries

- **MUSTANG BIO, INC.** (officer) — https://whiteintel.dev/entity/3fc122f9-6400-5305-b3a1-eb2ec007494a
- **Checkpoint Therapeutics, Inc.** (officer) — https://whiteintel.dev/entity/35f3dc6d-8b4c-5267-a993-1465396a0556
- **ARRAY BIOPHARMA INC** (officer) — https://whiteintel.dev/entity/cab587d3-0505-5e86-8bf0-3570c5c76926
- **ATRINSIC, INC.** (officer) — https://whiteintel.dev/entity/3cca83c3-ddf3-5a6b-9d71-1d306febdc30
- **CENTENNIAL BANC SHARE CORP** (officer) — https://whiteintel.dev/entity/ba56cf82-0e95-5150-91cc-5f3f664fc160

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **HORIN DAVID J**. Human view: https://whiteintel.dev/entity/631fa19a-e6a5-5669-bcb5-2d723b8e6865 · Structured JSON: https://whiteintel.dev/api/public/dossier/631fa19a-e6a5-5669-bcb5-2d723b8e6865._

_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"._