---
title: "GIAMPETRONI JOHN — Ownership Dossier"
canonical: https://whiteintel.dev/entity/d22947c2-6311-53fa-8acc-d791c80441b8
json: https://whiteintel.dev/api/public/dossier/d22947c2-6311-53fa-8acc-d791c80441b8
identifier: sec:0001590805
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# GIAMPETRONI JOHN

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001590805`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/d22947c2-6311-53fa-8acc-d791c80441b8  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/d22947c2-6311-53fa-8acc-d791c80441b8  

## Ownership & control

### Holdings / subsidiaries

- **PLBY Group, Inc.** (tenpercentowner) — https://whiteintel.dev/entity/9cc0592e-cc09-56e5-9bc9-7a7e9e314b41
- **Block, Inc.** (tenpercentowner) — https://whiteintel.dev/entity/258e6112-4d7b-5587-bc45-a9a026786b13
- **TWITTER INC** (tenpercentowner) — https://whiteintel.dev/entity/2358a429-8173-591c-b456-5787b2427944

## 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 **GIAMPETRONI JOHN** — https://whiteintel.dev/entity/d22947c2-6311-53fa-8acc-d791c80441b8 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **GIAMPETRONI JOHN**. Human view: https://whiteintel.dev/entity/d22947c2-6311-53fa-8acc-d791c80441b8 · Structured JSON: https://whiteintel.dev/api/public/dossier/d22947c2-6311-53fa-8acc-d791c80441b8._

_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"._