---
title: "COLABUONO PETER — Ownership Dossier"
canonical: https://whiteintel.dev/entity/b10204bb-ffad-567a-a463-634f7c06fe28
json: https://whiteintel.dev/api/public/dossier/b10204bb-ffad-567a-a463-634f7c06fe28
identifier: sec:0001819620
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# COLABUONO PETER

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001819620`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/b10204bb-ffad-567a-a463-634f7c06fe28  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/b10204bb-ffad-567a-a463-634f7c06fe28  

## Ownership & control

### Holdings / subsidiaries

- **Equillium, Inc.** (director) — https://whiteintel.dev/entity/9b662892-461e-5dd6-b30a-f72d5ccdd861
- **CHECKMATE PHARMACEUTICALS, INC.** (director) — https://whiteintel.dev/entity/9664dfd2-a41c-58bb-9e35-006f65068910

## 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 **COLABUONO PETER** — https://whiteintel.dev/entity/b10204bb-ffad-567a-a463-634f7c06fe28 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **COLABUONO PETER**. Human view: https://whiteintel.dev/entity/b10204bb-ffad-567a-a463-634f7c06fe28 · Structured JSON: https://whiteintel.dev/api/public/dossier/b10204bb-ffad-567a-a463-634f7c06fe28._

_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"._