---
title: "FELDBAUM CARL B — Ownership Dossier"
canonical: https://whiteintel.dev/entity/71224632-e122-565e-83bc-67e54a2b0daf
json: https://whiteintel.dev/api/public/dossier/71224632-e122-565e-83bc-67e54a2b0daf
identifier: sec:0001326377
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# FELDBAUM CARL B

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001326377`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/71224632-e122-565e-83bc-67e54a2b0daf  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/71224632-e122-565e-83bc-67e54a2b0daf  

## Ownership & control

### Holdings / subsidiaries

- **EXELIXIS, INC.** (director) — https://whiteintel.dev/entity/2941e703-1979-5cad-bc37-0e1205fdd2cb
- **Cardiff Oncology, Inc.** (director) — https://whiteintel.dev/entity/7be8c84b-5666-5c00-9c5c-85d55e0573d2
- **CONNECTIVE THERAPEUTICS INC** (director) — https://whiteintel.dev/entity/187e2952-1382-5aa0-aacd-6698d0763b28

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **FELDBAUM CARL B**. Human view: https://whiteintel.dev/entity/71224632-e122-565e-83bc-67e54a2b0daf · Structured JSON: https://whiteintel.dev/api/public/dossier/71224632-e122-565e-83bc-67e54a2b0daf._

_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"._