---
title: "Cabrera Brian E — Ownership Dossier"
canonical: https://whiteintel.dev/entity/dfa09d8b-7d16-570d-b0e5-58b22deff5ec
json: https://whiteintel.dev/api/public/dossier/dfa09d8b-7d16-570d-b0e5-58b22deff5ec
identifier: sec:0001314901
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Cabrera Brian E

**Type:** Person  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001314901`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/dfa09d8b-7d16-570d-b0e5-58b22deff5ec  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/dfa09d8b-7d16-570d-b0e5-58b22deff5ec  

## Ownership & control

### Holdings / subsidiaries

- **QUANTUM CORP /DE/** (officer) — https://whiteintel.dev/entity/1547ea4b-0126-59c7-a464-2c178ab3768e
- **QUANTUM CORP /DE/** (officer) — https://whiteintel.dev/entity/1547ea4b-0126-59c7-a464-2c178ab3768e
- **CALLIDUS SOFTWARE INC** (officer) — https://whiteintel.dev/entity/5e8aaaf9-7807-54b1-8c38-7ada54ce9d36
- **QUANTUM CORP /DE/** (officer) — https://whiteintel.dev/entity/1547ea4b-0126-59c7-a464-2c178ab3768e
- **SYNOPSYS INC** (officer) — https://whiteintel.dev/entity/8b96227b-6d08-532f-89e6-0232d8db41d4

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Cabrera Brian E**. Human view: https://whiteintel.dev/entity/dfa09d8b-7d16-570d-b0e5-58b22deff5ec · Structured JSON: https://whiteintel.dev/api/public/dossier/dfa09d8b-7d16-570d-b0e5-58b22deff5ec._

_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"._