---
title: "MAIA Biotechnology, Inc. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/0797fca9-d88f-5eb5-9dab-bbd45d87f12a
json: https://whiteintel.dev/api/public/dossier/0797fca9-d88f-5eb5-9dab-bbd45d87f12a
identifier: sec:0001878313
jurisdiction: US
risk: Medium
source: WhiteIntel corporate-ownership graph
---

# MAIA Biotechnology, Inc.

**Type:** Company  
**Jurisdiction:** US  
**Identifier:** `sec:0001878313`  
**Risk level:** Medium  
**Canonical dossier:** https://whiteintel.dev/entity/0797fca9-d88f-5eb5-9dab-bbd45d87f12a  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/0797fca9-d88f-5eb5-9dab-bbd45d87f12a  

## Ownership & control

### Owners / controllers

- **Guerrero Ramiro** (director) — https://whiteintel.dev/entity/fe652f6e-e0a7-5150-8982-93dd25ad48d4
- **Smith Stan** (director) — https://whiteintel.dev/entity/7a407c6a-7af5-55bc-a226-b4bf9c8d0636
- **Smith Stan** (director) — https://whiteintel.dev/entity/7a407c6a-7af5-55bc-a226-b4bf9c8d0636
- **Guerrero Ramiro** (director) — https://whiteintel.dev/entity/fe652f6e-e0a7-5150-8982-93dd25ad48d4
- **Guerrero Ramiro** (director) — https://whiteintel.dev/entity/fe652f6e-e0a7-5150-8982-93dd25ad48d4
- **Smith Stan** (director) — https://whiteintel.dev/entity/7a407c6a-7af5-55bc-a226-b4bf9c8d0636
- **Gryaznov Sergei** (officer) — https://whiteintel.dev/entity/7d1a7e14-343d-513a-8bee-b1bf39b6550e
- **Vitoc Vlad** (10% owner) — https://whiteintel.dev/entity/5acc251f-7bbc-5c64-a02e-481627858eb4
- **Himmelreich Jeffrey C** (officer) — https://whiteintel.dev/entity/ac007571-0fc5-58dd-806a-f5f1636a82b6
- **Luput Cristian** (director) — https://whiteintel.dev/entity/52c0d6dc-f2c7-5e65-8d06-7a297a75e523
- **Guerrero Ramiro** (director) — https://whiteintel.dev/entity/fe652f6e-e0a7-5150-8982-93dd25ad48d4
- **Louie Ngar Yee** (director) — https://whiteintel.dev/entity/c64101b3-8dae-57fb-be8a-d99109e6b2c5
- **Smith Stan** (director) — https://whiteintel.dev/entity/7a407c6a-7af5-55bc-a226-b4bf9c8d0636
- **CHAOUKI STEVEN M** (director) — https://whiteintel.dev/entity/24419913-595f-552e-af17-9bb7873cf101
- **Theagene Jean-Manasse** (director) — https://whiteintel.dev/entity/d3671278-7412-5b14-bd1b-b6e61385dd9e
- **Louie Ngar Yee** (director) — https://whiteintel.dev/entity/c64101b3-8dae-57fb-be8a-d99109e6b2c5
- **Theagene Jean-Manasse** (director) — https://whiteintel.dev/entity/d3671278-7412-5b14-bd1b-b6e61385dd9e
- **Gryaznov Sergei** (officer) — https://whiteintel.dev/entity/7d1a7e14-343d-513a-8bee-b1bf39b6550e
- **Himmelreich Jeffrey C** (officer) — https://whiteintel.dev/entity/ac007571-0fc5-58dd-806a-f5f1636a82b6
- **Guerrero Ramiro** (director) — https://whiteintel.dev/entity/fe652f6e-e0a7-5150-8982-93dd25ad48d4
- **Smith Stan** (director) — https://whiteintel.dev/entity/7a407c6a-7af5-55bc-a226-b4bf9c8d0636
- **Vitoc Vlad** (officer) — https://whiteintel.dev/entity/5acc251f-7bbc-5c64-a02e-481627858eb4
- **Vitoc Vlad** (director) — https://whiteintel.dev/entity/5acc251f-7bbc-5c64-a02e-481627858eb4
- **Vitoc Vlad** (tenpercentowner) — https://whiteintel.dev/entity/5acc251f-7bbc-5c64-a02e-481627858eb4
- **CHAOUKI STEVEN M** (director) — https://whiteintel.dev/entity/24419913-595f-552e-af17-9bb7873cf101
- **Luput Cristian** (director) — https://whiteintel.dev/entity/52c0d6dc-f2c7-5e65-8d06-7a297a75e523
- **MCGUIRE JOSEPH F** (officer) — https://whiteintel.dev/entity/2687cd87-246e-530c-b896-fdb127e13d2f
- **OBROCEA MIHAIL** (officer) — https://whiteintel.dev/entity/8e7c0113-eaf6-5e6e-af2b-af3644ca1d09
- **VLAD LAURENTIU** (director) — https://whiteintel.dev/entity/798cb948-e61d-5145-b14b-37d80b4b44bc
- **Louie Ngar Yee** (tenpercentowner) — https://whiteintel.dev/entity/c64101b3-8dae-57fb-be8a-d99109e6b2c5

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

1. **Guerrero Ramiro** — director → *MAIA Biotechnology, Inc.*
1. **Smith Stan** — director → *MAIA Biotechnology, Inc.*
1. **Smith Stan** — director → *MAIA Biotechnology, Inc.*
1. **Guerrero Ramiro** — director → *MAIA Biotechnology, Inc.*
1. **Guerrero Ramiro** — director → *MAIA Biotechnology, Inc.*
1. **Smith Stan** — director → *MAIA Biotechnology, Inc.*
1. **Gryaznov Sergei** — officer → *MAIA Biotechnology, Inc.*
1. **Vitoc Vlad** — 10% owner → *MAIA Biotechnology, Inc.*
1. **Himmelreich Jeffrey C** — officer → *MAIA Biotechnology, Inc.*
1. **Luput Cristian** — director → *MAIA Biotechnology, Inc.*
1. **Guerrero Ramiro** — director → *MAIA Biotechnology, Inc.*
1. **Louie Ngar Yee** — director → *MAIA Biotechnology, Inc.*
1. **Smith Stan** — director → *MAIA Biotechnology, Inc.*
1. **CHAOUKI STEVEN M** — director → *MAIA Biotechnology, Inc.*
1. **Theagene Jean-Manasse** — director → *MAIA Biotechnology, Inc.*
1. **Louie Ngar Yee** — director → *MAIA Biotechnology, Inc.*
1. **Theagene Jean-Manasse** — director → *MAIA Biotechnology, Inc.*
1. **Gryaznov Sergei** — officer → *MAIA Biotechnology, Inc.*
1. **Himmelreich Jeffrey C** — officer → *MAIA Biotechnology, Inc.*
1. **Guerrero Ramiro** — director → *MAIA Biotechnology, Inc.*
1. **Smith Stan** — director → *MAIA Biotechnology, Inc.*
1. **Vitoc Vlad** — officer → *MAIA Biotechnology, Inc.*
1. **Vitoc Vlad** — director → *MAIA Biotechnology, Inc.*
1. **Vitoc Vlad** — tenpercentowner → *MAIA Biotechnology, Inc.*
1. **CHAOUKI STEVEN M** — director → *MAIA Biotechnology, Inc.*
1. **Luput Cristian** — director → *MAIA Biotechnology, Inc.*
1. **MCGUIRE JOSEPH F** — officer → *MAIA Biotechnology, Inc.*
1. **OBROCEA MIHAIL** — officer → *MAIA Biotechnology, Inc.*
1. **VLAD LAURENTIU** — director → *MAIA Biotechnology, Inc.*
1. **Louie Ngar Yee** — tenpercentowner → *MAIA Biotechnology, Inc.*

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MAIA Biotechnology, Inc.**. Human view: https://whiteintel.dev/entity/0797fca9-d88f-5eb5-9dab-bbd45d87f12a · Structured JSON: https://whiteintel.dev/api/public/dossier/0797fca9-d88f-5eb5-9dab-bbd45d87f12a._

_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"._