---
title: "Karyopharm Therapeutics Inc. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/d3cdfe0f-33f7-546c-a301-1cfef18386a8
json: https://whiteintel.dev/api/public/dossier/d3cdfe0f-33f7-546c-a301-1cfef18386a8
identifier: sec:0001503802
jurisdiction: US
risk: Medium
source: WhiteIntel corporate-ownership graph
---

# Karyopharm Therapeutics Inc.

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001503802`  
**Risk level:** Medium  
**Canonical dossier:** https://whiteintel.dev/entity/d3cdfe0f-33f7-546c-a301-1cfef18386a8  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/d3cdfe0f-33f7-546c-a301-1cfef18386a8  

## Ownership & control

### Owners / controllers

- **HADJIMICHAEL ANDREAS** (tenpercentowner) — https://whiteintel.dev/entity/d2eb6e74-7ec1-553d-b7cb-75d852139767
- **SMOLOKOWSKI WIACZESLAW** (tenpercentowner) — https://whiteintel.dev/entity/4c1a77aa-a3fb-538c-a297-b885d2cdcb52
- **CHIONE LTD** (tenpercentowner) — https://whiteintel.dev/entity/90679c8a-b18f-5a6b-9be9-c484db7f2b90
- **CZERNIK MARCIN** (tenpercentowner) — https://whiteintel.dev/entity/2faf8daf-aed2-548d-84d5-15a30b93724a
- **HADJIMICHAEL GEORGE** (tenpercentowner) — https://whiteintel.dev/entity/de9e7e25-fad8-5874-a0ed-40570ed8aa8c
- **HADJIMICHAEL AMALIA** (tenpercentowner) — https://whiteintel.dev/entity/2385940f-8497-5af8-9972-96cd97ff0ae7
- **PLIO LTD** (tenpercentownerother) — https://whiteintel.dev/entity/4afe065d-63f8-5b0d-a4bf-abc16b541713
- **PLIO LTD** (tenpercentowner) — https://whiteintel.dev/entity/4afe065d-63f8-5b0d-a4bf-abc16b541713
- **JANKILEVITSCH GREGORY** (tenpercentowner) — https://whiteintel.dev/entity/18244c1f-7928-50c5-b43c-f0f9d53f90cd

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

A **63-step** ownership/control chain to the ultimate beneficial owner is resolved for this entity. The full cited chain unlocks with a paid API key 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 **Karyopharm Therapeutics Inc.** — https://whiteintel.dev/entity/d3cdfe0f-33f7-546c-a301-1cfef18386a8 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Karyopharm Therapeutics Inc.**. Human view: https://whiteintel.dev/entity/d3cdfe0f-33f7-546c-a301-1cfef18386a8 · Structured JSON: https://whiteintel.dev/api/public/dossier/d3cdfe0f-33f7-546c-a301-1cfef18386a8._

_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"._