---
title: "PEIERLS BRIAN E — Ownership Dossier"
canonical: https://whiteintel.dev/entity/a537fab5-e29e-5568-aba7-8d91e79cb4b2
json: https://whiteintel.dev/api/public/dossier/a537fab5-e29e-5568-aba7-8d91e79cb4b2
identifier: sec:0001327205
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# PEIERLS BRIAN E

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001327205`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/a537fab5-e29e-5568-aba7-8d91e79cb4b2  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/a537fab5-e29e-5568-aba7-8d91e79cb4b2  

## Ownership & control

### Holdings / subsidiaries

- **AEROGROW INTERNATIONAL, INC.** (tenpercentowner) — https://whiteintel.dev/entity/b36aecb4-3827-5be2-8268-c51b3ff3c7c9
- **A4S SECURITY, INC.** (tenpercentowner) — https://whiteintel.dev/entity/d16ececc-78af-5c9e-ae6e-c97bb7e7e052
- **Riot Platforms, Inc.** (tenpercentowner) — https://whiteintel.dev/entity/c12d4930-2d93-5d1d-a65d-28170343f2cb

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **PEIERLS BRIAN E**. Human view: https://whiteintel.dev/entity/a537fab5-e29e-5568-aba7-8d91e79cb4b2 · Structured JSON: https://whiteintel.dev/api/public/dossier/a537fab5-e29e-5568-aba7-8d91e79cb4b2._

_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"._