---
title: "Knobil Katharine — Ownership Dossier"
canonical: https://whiteintel.dev/entity/bbd930d3-129c-56e0-8292-c9fc401cc942
json: https://whiteintel.dev/api/public/dossier/bbd930d3-129c-56e0-8292-c9fc401cc942
identifier: sec:0001768011
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Knobil Katharine

**Type:** Person  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001768011`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/bbd930d3-129c-56e0-8292-c9fc401cc942  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/bbd930d3-129c-56e0-8292-c9fc401cc942  

## Ownership & control

### Holdings / subsidiaries

- **Marker Therapeutics, Inc.** (director) — https://whiteintel.dev/entity/1cdd4569-686b-5a8f-a51c-7a80d34ee9f8
- **Korro Bio, Inc.** (director) — https://whiteintel.dev/entity/71e9bcfd-4176-551b-b776-01b734a2fd82
- **Marker Therapeutics, Inc.** (director) — https://whiteintel.dev/entity/1cdd4569-686b-5a8f-a51c-7a80d34ee9f8
- **PLIANT THERAPEUTICS, INC.** (director) — https://whiteintel.dev/entity/b6f6099d-b132-5a0b-abe6-4b1af79a4d10
- **ARENA PHARMACEUTICALS INC** (director) — https://whiteintel.dev/entity/9e52f84a-6202-57a9-96f4-7e3a78979e25
- **KALEIDO BIOSCIENCES, INC.** (officer) — https://whiteintel.dev/entity/4b90c9e5-9117-5de2-a9a2-2cd0e1c8a834

## 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 **Knobil Katharine** — https://whiteintel.dev/entity/bbd930d3-129c-56e0-8292-c9fc401cc942 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Knobil Katharine**. Human view: https://whiteintel.dev/entity/bbd930d3-129c-56e0-8292-c9fc401cc942 · Structured JSON: https://whiteintel.dev/api/public/dossier/bbd930d3-129c-56e0-8292-c9fc401cc942._

_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"._