---
title: "ABRAXIS BIOSCIENCE, INC. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/edb968c4-907e-5f64-bab2-40e4e366f82a
json: https://whiteintel.dev/api/public/dossier/edb968c4-907e-5f64-bab2-40e4e366f82a
identifier: sec:0001141399
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# ABRAXIS BIOSCIENCE, INC.

**Type:** Company  
**Jurisdiction:** US  
**Identifier:** `sec:0001141399`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/edb968c4-907e-5f64-bab2-40e4e366f82a  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/edb968c4-907e-5f64-bab2-40e4e366f82a  

## Ownership & control

### Owners / controllers

- **SOON-SHIONG PATRICK** (director) — https://whiteintel.dev/entity/dca13b60-d675-5a0a-815b-fe4b1a36c9ae
- **SOON-SHIONG PATRICK** (tenpercentowner) — https://whiteintel.dev/entity/dca13b60-d675-5a0a-815b-fe4b1a36c9ae
- **SOON-SHIONG PATRICK** (officer) — https://whiteintel.dev/entity/dca13b60-d675-5a0a-815b-fe4b1a36c9ae
- **WILLIAMS NICOLE** (officer) — https://whiteintel.dev/entity/2e833256-afa3-5444-b4af-cb6ba8303c63
- **WEIDENBRUCH JOHN** (officer) — https://whiteintel.dev/entity/28984f34-4250-5755-b9a7-e8a1c1183470
- **DEPINA STUART** (director) — https://whiteintel.dev/entity/f730ca1d-8537-57f4-9bc9-2dde588801d8
- **THEMBA 2005 TRUST I** (tenpercentowner) — https://whiteintel.dev/entity/6acb4624-3a9d-51a6-82b6-2bf79876ff97
- **THEMBA 2005 TRUST II** (tenpercentowner) — https://whiteintel.dev/entity/9f3c87fe-d59e-5ae4-84a3-d7f5b61ce71f
- **SITRICK MICHAEL S** (director) — https://whiteintel.dev/entity/d4ede187-275d-5c09-8c37-63396b4466e7
- **SILBERG THOMAS** (officer) — https://whiteintel.dev/entity/eaf17bf3-68af-5457-9e70-dac8be25fa03
- **TAJAK RICHARD J.** (officer) — https://whiteintel.dev/entity/b14ce144-fbaf-55b7-bcc5-bf41b5ba60e8
- **PIZZA JOSEPH M** (director) — https://whiteintel.dev/entity/4e61602c-bfad-5f19-8204-d171ef3b48be
- **MAROUN RICHARD E** (officer) — https://whiteintel.dev/entity/921554b6-dcb0-5144-9781-bcebb18f0d6c
- **CALIFORNIA CAPITAL LIMITED PARTNERSHIP** (tenpercentowner) — https://whiteintel.dev/entity/d7a3c626-082c-577f-9205-0475b0a4928b
- **HARMON J FRANK** (officer) — https://whiteintel.dev/entity/87a1681a-78c5-5ad3-a082-fcfbc22e4f22
- **BLASZYK MICHAEL D** (director) — https://whiteintel.dev/entity/f044a509-62dc-5257-b683-e2b1d3091cd2
- **GOPALA KRISHNA** (director) — https://whiteintel.dev/entity/33ec81d3-64ee-5e4f-b80a-9e0c5b4295d2
- **GOPALAKRISHNAN LISA** (officer) — https://whiteintel.dev/entity/c59bc9bf-6973-50fd-9b30-6bee13e0c3c6
- **NIMER STEPHEN** (director) — https://whiteintel.dev/entity/6d1385dc-0083-5388-96e9-d30d696a9815
- **SHAPIRO LEONARD** (director) — https://whiteintel.dev/entity/772d9c0f-6ddd-591a-b549-a75fc45f3d67
- **PAULI RONALD** (officer) — https://whiteintel.dev/entity/a5a32801-c396-5c43-b5ae-e7935afe48ad
- **SYKES RICHARD** (director) — https://whiteintel.dev/entity/56ef3446-d8c5-5116-9f7e-6b3967fb98e9
- **CHEN DAVID** (director) — https://whiteintel.dev/entity/9fe9ec4c-8b31-52ae-b05d-a84401c7fe3f
- **CALHOUN KIRK K** (director) — https://whiteintel.dev/entity/572a8bb3-bc58-5eb5-9185-01176e716362
- **WENDEL BRUCE** (officer) — https://whiteintel.dev/entity/017a6e2c-91a3-5eef-aa31-d664b60f9084
- **MONTAGNER CARLO** (officer) — https://whiteintel.dev/entity/4169173e-f94f-51cf-8b97-edfcc4d459d5

### UBO chain (walk to the ultimate owner)

1. **SOON-SHIONG PATRICK** — director → *ABRAXIS BIOSCIENCE, INC.*
1. **SOON-SHIONG PATRICK** — tenpercentowner → *ABRAXIS BIOSCIENCE, INC.*
1. **SOON-SHIONG PATRICK** — officer → *ABRAXIS BIOSCIENCE, INC.*
1. **WILLIAMS NICOLE** — officer → *ABRAXIS BIOSCIENCE, INC.*
1. **WEIDENBRUCH JOHN** — officer → *ABRAXIS BIOSCIENCE, INC.*
1. **DEPINA STUART** — director → *ABRAXIS BIOSCIENCE, INC.*
1. **THEMBA 2005 TRUST I** — tenpercentowner → *ABRAXIS BIOSCIENCE, INC.*
1. **THEMBA 2005 TRUST II** — tenpercentowner → *ABRAXIS BIOSCIENCE, INC.*
1. **SITRICK MICHAEL S** — director → *ABRAXIS BIOSCIENCE, INC.*
1. **SILBERG THOMAS** — officer → *ABRAXIS BIOSCIENCE, INC.*
1. **TAJAK RICHARD J.** — officer → *ABRAXIS BIOSCIENCE, INC.*
1. **PIZZA JOSEPH M** — director → *ABRAXIS BIOSCIENCE, INC.*
1. **MAROUN RICHARD E** — officer → *ABRAXIS BIOSCIENCE, INC.*
1. **CALIFORNIA CAPITAL LIMITED PARTNERSHIP** — tenpercentowner → *ABRAXIS BIOSCIENCE, INC.*
1. **HARMON J FRANK** — officer → *ABRAXIS BIOSCIENCE, INC.*
1. **BLASZYK MICHAEL D** — director → *ABRAXIS BIOSCIENCE, INC.*
1. **GOPALA KRISHNA** — director → *ABRAXIS BIOSCIENCE, INC.*
1. **GOPALAKRISHNAN LISA** — officer → *ABRAXIS BIOSCIENCE, INC.*
1. **NIMER STEPHEN** — director → *ABRAXIS BIOSCIENCE, INC.*
1. **SHAPIRO LEONARD** — director → *ABRAXIS BIOSCIENCE, INC.*
1. **PAULI RONALD** — officer → *ABRAXIS BIOSCIENCE, INC.*
1. **SYKES RICHARD** — director → *ABRAXIS BIOSCIENCE, INC.*
1. **CHEN DAVID** — director → *ABRAXIS BIOSCIENCE, INC.*
1. **CALHOUN KIRK K** — director → *ABRAXIS BIOSCIENCE, INC.*
1. **WENDEL BRUCE** — officer → *ABRAXIS BIOSCIENCE, INC.*
1. **MONTAGNER CARLO** — officer → *ABRAXIS BIOSCIENCE, INC.*

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **ABRAXIS BIOSCIENCE, INC.**. Human view: https://whiteintel.dev/entity/edb968c4-907e-5f64-bab2-40e4e366f82a · Structured JSON: https://whiteintel.dev/api/public/dossier/edb968c4-907e-5f64-bab2-40e4e366f82a._

_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"._