---
title: "DOUGLAS JAMES E III — Ownership Dossier"
canonical: https://whiteintel.dev/entity/c18fc5e0-8b0e-58d7-9184-030d46e3743f
json: https://whiteintel.dev/api/public/dossier/c18fc5e0-8b0e-58d7-9184-030d46e3743f
identifier: sec:0001268476
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# DOUGLAS JAMES E III

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001268476`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/c18fc5e0-8b0e-58d7-9184-030d46e3743f  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/c18fc5e0-8b0e-58d7-9184-030d46e3743f  

## Ownership & control

### Holdings / subsidiaries

- **IMAX CORP** (other) — https://whiteintel.dev/entity/42f17e8d-87c9-54dc-8fcc-23ab76b83cff
- **IMAX CORP** (tenpercentowner) — https://whiteintel.dev/entity/42f17e8d-87c9-54dc-8fcc-23ab76b83cff
- **IMAX CORP** (tenpercentownerother) — https://whiteintel.dev/entity/42f17e8d-87c9-54dc-8fcc-23ab76b83cff
- **WESTPORT FUEL SYSTEMS INC.** (tenpercentownerother) — https://whiteintel.dev/entity/b8d4a0ed-d914-5f60-8b48-6e588d339d70
- **FUEL SYSTEMS SOLUTIONS, INC.** (tenpercentownerother) — https://whiteintel.dev/entity/1dbdde97-d423-53db-8743-90e3b1e9b637
- **AMERICAN SUPERCONDUCTOR CORP /DE/** (tenpercentownerother) — https://whiteintel.dev/entity/837a5198-62b1-571c-8bd3-aa5894209623
- **Precipio, Inc.** (tenpercentownerother) — https://whiteintel.dev/entity/acca5872-5bc9-5a22-a875-e08772db3450
- **FUEL SYSTEMS SOLUTIONS, INC.** (tenpercentowner) — https://whiteintel.dev/entity/1dbdde97-d423-53db-8743-90e3b1e9b637
- **AMERICAN SUPERCONDUCTOR CORP /DE/** (tenpercentowner) — https://whiteintel.dev/entity/837a5198-62b1-571c-8bd3-aa5894209623
- **WESTPORT FUEL SYSTEMS INC.** (tenpercentowner) — https://whiteintel.dev/entity/b8d4a0ed-d914-5f60-8b48-6e588d339d70
- **STAMPS COM INC** (other) — https://whiteintel.dev/entity/3f49eaf3-fb6f-5e6d-882e-49d8f82598ce
- **RURAL CELLULAR CORP** (tenpercentownerother) — https://whiteintel.dev/entity/a01458f2-0a95-5a4d-843d-554b8fc5243d

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **DOUGLAS JAMES E III**. Human view: https://whiteintel.dev/entity/c18fc5e0-8b0e-58d7-9184-030d46e3743f · Structured JSON: https://whiteintel.dev/api/public/dossier/c18fc5e0-8b0e-58d7-9184-030d46e3743f._

_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"._