---
title: "SPEEDWAY MOTORSPORTS INC — Ownership Dossier"
canonical: https://whiteintel.dev/entity/86651b08-312f-5b84-a982-e99f0777feea
json: https://whiteintel.dev/api/public/dossier/86651b08-312f-5b84-a982-e99f0777feea
identifier: sec:0000934648
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# SPEEDWAY MOTORSPORTS INC

**Type:** Company  
**Jurisdiction:** US  
**Identifier:** `sec:0000934648`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/86651b08-312f-5b84-a982-e99f0777feea  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/86651b08-312f-5b84-a982-e99f0777feea  

## Ownership & control

### Owners / controllers

- **GAMBILL MARK M** (director) — https://whiteintel.dev/entity/f490777a-505f-55de-be4d-3a5eeeb97b09
- **WHEELER H A** (director) — https://whiteintel.dev/entity/7cd5b76d-4c75-5f88-a628-0a2434a50ec8
- **GOSSAGE WILLIAM EDGAR** (other) — https://whiteintel.dev/entity/05486f94-1cee-50ee-93d3-5e002e8f2844
- **THARRINGTON J CARY IV** (officer) — https://whiteintel.dev/entity/489e5134-9b04-5575-a59a-4139debecd30
- **HOLDEN JAMES P** (director) — https://whiteintel.dev/entity/46fd1408-f559-56fb-9f1c-e987f7450195
- **PAGE STEPHEN** (other) — https://whiteintel.dev/entity/d037ec4f-b53d-5d4c-8f6e-e576d0ee573a
- **SMITH MARCUS G** (director) — https://whiteintel.dev/entity/242ceee1-ac5c-5e18-8809-083cc7c39238
- **SMITH TOM E** (director) — https://whiteintel.dev/entity/f514b417-6c22-5aae-b6e4-5f7fddbb27e1
- **BYRD MARK JEFFREY** (other) — https://whiteintel.dev/entity/c0b6522f-5209-50e3-92e9-ee8676acffdb
- **BROOKS WILLIAM R** (director) — https://whiteintel.dev/entity/8f0f5e90-0faa-55bb-aa0a-22001a3b418a
- **SMITH MARCUS G** (officer) — https://whiteintel.dev/entity/242ceee1-ac5c-5e18-8809-083cc7c39238
- **BROOKS WILLIAM R** (officer) — https://whiteintel.dev/entity/8f0f5e90-0faa-55bb-aa0a-22001a3b418a
- **WHEELER H A** (officer) — https://whiteintel.dev/entity/7cd5b76d-4c75-5f88-a628-0a2434a50ec8
- **REWEY ROBERT L** (director) — https://whiteintel.dev/entity/0bf4b8dd-7b05-53d7-ac9c-d16dd94ec116
- **CLARK EDWIN** (other) — https://whiteintel.dev/entity/8d342e72-d559-599c-b7b5-7d11c71fc757
- **WILKS MARYLAUREL E** (officer) — https://whiteintel.dev/entity/4aa09636-2c87-5711-b874-53ff70fe09f8
- **POWELL RUSSELL CHRISTOPHER** (other) — https://whiteintel.dev/entity/46b351e8-24f8-5f70-b90d-92b76653ac33
- **BENTON WILLIAM P** (director) — https://whiteintel.dev/entity/1bf7efb2-3a4e-5f71-aa80-142697c17d54
- **SMITH O BRUTON** (officer) — https://whiteintel.dev/entity/e5134e30-dcef-5e8b-8623-b1cf0a7da3ea
- **SMITH O BRUTON** (director) — https://whiteintel.dev/entity/e5134e30-dcef-5e8b-8623-b1cf0a7da3ea
- **SMITH MARCUS G** (tenpercentowner) — https://whiteintel.dev/entity/242ceee1-ac5c-5e18-8809-083cc7c39238
- **SMITH O BRUTON** (tenpercentowner) — https://whiteintel.dev/entity/e5134e30-dcef-5e8b-8623-b1cf0a7da3ea
- **BYRD BERNARD CLINTON JR** (director) — https://whiteintel.dev/entity/5fde6e57-31cb-5933-9c0d-48f4ff2678b6
- **SMITH BRYAN SCOTT** (director) — https://whiteintel.dev/entity/1d50ee0d-63c6-58a0-a8eb-0fb6328afba3
- **SMITH BRYAN SCOTT** (tenpercentowner) — https://whiteintel.dev/entity/1d50ee0d-63c6-58a0-a8eb-0fb6328afba3
- **SMITH DAVID BRUTON** (tenpercentowner) — https://whiteintel.dev/entity/86fac31b-4d54-59d8-abf6-6e9369a835c6
- **OBS HOLDINGS, LLC** (tenpercentowner) — https://whiteintel.dev/entity/53f8f8c7-2808-577b-a431-02c584199794

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

A **27-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.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SPEEDWAY MOTORSPORTS INC**. Human view: https://whiteintel.dev/entity/86651b08-312f-5b84-a982-e99f0777feea · Structured JSON: https://whiteintel.dev/api/public/dossier/86651b08-312f-5b84-a982-e99f0777feea._

_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"._