---
title: "STOGDILL MARK — Ownership Dossier"
canonical: https://whiteintel.dev/entity/db6923e8-ddf2-5b37-855d-bb358a03f65f
json: https://whiteintel.dev/api/public/dossier/db6923e8-ddf2-5b37-855d-bb358a03f65f
identifier: sec:0001682086
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# STOGDILL MARK

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001682086`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/db6923e8-ddf2-5b37-855d-bb358a03f65f  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/db6923e8-ddf2-5b37-855d-bb358a03f65f  

## Ownership & control

### Holdings / subsidiaries

- **HAMMER FIBER OPTICS HOLDINGS CORP** (officer) — https://whiteintel.dev/entity/f87f06f2-618e-513c-9005-c44345763550
- **HAMMER FIBER OPTICS HOLDINGS CORP** (director) — https://whiteintel.dev/entity/f87f06f2-618e-513c-9005-c44345763550
- **HAMMER FIBER OPTICS HOLDINGS CORP** (tenpercentowner) — https://whiteintel.dev/entity/f87f06f2-618e-513c-9005-c44345763550

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **STOGDILL MARK**. Human view: https://whiteintel.dev/entity/db6923e8-ddf2-5b37-855d-bb358a03f65f · Structured JSON: https://whiteintel.dev/api/public/dossier/db6923e8-ddf2-5b37-855d-bb358a03f65f._

_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"._