---
title: "Mathers Edward T — Ownership Dossier"
canonical: https://whiteintel.dev/entity/067ee21c-e549-5710-a1a8-e0e0c84cf85e
json: https://whiteintel.dev/api/public/dossier/067ee21c-e549-5710-a1a8-e0e0c84cf85e
identifier: sec:0001328625
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mathers Edward T

**Type:** Person  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001328625`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/067ee21c-e549-5710-a1a8-e0e0c84cf85e  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/067ee21c-e549-5710-a1a8-e0e0c84cf85e  

## Ownership & control

### Holdings / subsidiaries

- **Senti Biosciences, Inc.** (director) — https://whiteintel.dev/entity/a9015133-4b62-5524-94bf-84ba42f35869
- **MEDIMMUNE INC /DE** (officer) — https://whiteintel.dev/entity/99023426-5756-58c0-a28d-2fc230f989f7
- **MBX Biosciences, Inc.** (director) — https://whiteintel.dev/entity/6af50270-7dd4-5262-8756-e6fc9afb96e3
- **OnKure Therapeutics, Inc.** (director) — https://whiteintel.dev/entity/af2b92dc-19f8-5b2c-8dde-04696e432088
- **Trevi Therapeutics, Inc.** (director) — https://whiteintel.dev/entity/2aa1d803-20fb-5be5-ab60-771eefc879d2
- **Korro Bio, Inc.** (tenpercentowner) — https://whiteintel.dev/entity/71e9bcfd-4176-551b-b776-01b734a2fd82
- **RHYTHM PHARMACEUTICALS, INC.** (director) — https://whiteintel.dev/entity/fa951071-e445-5c3f-9817-53aaddc9e6a0
- **SPYGLASS OPHTHALMICS, INC.** (tenpercentowner) — https://whiteintel.dev/entity/5e1fe159-faae-56de-abf1-40df3ed5be5c
- **NeueHealth, Inc.** (director) — https://whiteintel.dev/entity/a6159516-b1f2-5c09-909e-d32c8bccdff7
- **NeueHealth, Inc.** (tenpercentowner) — https://whiteintel.dev/entity/a6159516-b1f2-5c09-909e-d32c8bccdff7
- **Senti Biosciences, Inc.** (director) — https://whiteintel.dev/entity/a9015133-4b62-5524-94bf-84ba42f35869
- **MBX Biosciences, Inc.** (tenpercentowner) — https://whiteintel.dev/entity/6af50270-7dd4-5262-8756-e6fc9afb96e3

…and **9** more subsidiaries/holdings. Resolve the full list with `get_dossier` on the WhiteIntel MCP (`npx -y @whiteintel/mcp-server`) or a one-off dossier — https://whiteintel.dev/pricing.

## Get the full, resolved dossier (agent-callable)

The above is the free teaser. The resolved **multi-hop UBO chain**, ownership **%**, full **financial history**, itemised **assets** and the hop-by-hop **exposure path** are the paid depth — callable as tools from your agent:

```bash
npx -y @whiteintel/mcp-server   # then: get_dossier · trace_ownership_path · check_offshore_exposure
```

Or unlock a one-off cited dossier for **Mathers Edward T** — https://whiteintel.dev/entity/067ee21c-e549-5710-a1a8-e0e0c84cf85e · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mathers Edward T**. Human view: https://whiteintel.dev/entity/067ee21c-e549-5710-a1a8-e0e0c84cf85e · Structured JSON: https://whiteintel.dev/api/public/dossier/067ee21c-e549-5710-a1a8-e0e0c84cf85e._

_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"._