---
title: "ASCHER THOMAS A — Ownership Dossier"
canonical: https://whiteintel.dev/entity/b8d4ad6f-e454-59ae-9430-7b1b91c86719
json: https://whiteintel.dev/api/public/dossier/b8d4ad6f-e454-59ae-9430-7b1b91c86719
identifier: sec:0001322416
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# ASCHER THOMAS A

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001322416`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/b8d4ad6f-e454-59ae-9430-7b1b91c86719  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/b8d4ad6f-e454-59ae-9430-7b1b91c86719  

## Ownership & control

### Holdings / subsidiaries

- **INTERNATIONAL SECURITIES EXCHANGE HOLDINGS, INC.** (officer) — https://whiteintel.dev/entity/365eace5-d9cf-5df0-898b-85004aff693a

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **ASCHER THOMAS A**. Human view: https://whiteintel.dev/entity/b8d4ad6f-e454-59ae-9430-7b1b91c86719 · Structured JSON: https://whiteintel.dev/api/public/dossier/b8d4ad6f-e454-59ae-9430-7b1b91c86719._

_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"._