---
title: "Marks Mike A — Ownership Dossier"
canonical: https://whiteintel.dev/entity/66f7ee51-e058-594a-bef2-2d41b56801c6
json: https://whiteintel.dev/api/public/dossier/66f7ee51-e058-594a-bef2-2d41b56801c6
identifier: sec:0001961124
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Marks Mike A

**Type:** Person  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001961124`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/66f7ee51-e058-594a-bef2-2d41b56801c6  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/66f7ee51-e058-594a-bef2-2d41b56801c6  

## Ownership & control

### Holdings / subsidiaries

- **HCA Healthcare, Inc.** (officer) — https://whiteintel.dev/entity/ee32de49-bf58-57e9-ae1e-21d7cbfe5988
- **HCA Healthcare, Inc.** (officer) — https://whiteintel.dev/entity/ee32de49-bf58-57e9-ae1e-21d7cbfe5988
- **HCA Healthcare, Inc.** (officer) — https://whiteintel.dev/entity/ee32de49-bf58-57e9-ae1e-21d7cbfe5988

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Marks Mike A**. Human view: https://whiteintel.dev/entity/66f7ee51-e058-594a-bef2-2d41b56801c6 · Structured JSON: https://whiteintel.dev/api/public/dossier/66f7ee51-e058-594a-bef2-2d41b56801c6._

_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"._