---
title: "Oplinger William F — Ownership Dossier"
canonical: https://whiteintel.dev/entity/f895ae46-992a-5b92-a0fc-df1d27f39752
json: https://whiteintel.dev/api/public/dossier/f895ae46-992a-5b92-a0fc-df1d27f39752
identifier: sec:0001573449
jurisdiction: US
risk: Medium
source: WhiteIntel corporate-ownership graph
---

# Oplinger William F

**Type:** Person  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001573449`  
**Risk level:** Medium  
**Canonical dossier:** https://whiteintel.dev/entity/f895ae46-992a-5b92-a0fc-df1d27f39752  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/f895ae46-992a-5b92-a0fc-df1d27f39752  

## Ownership & control

### Holdings / subsidiaries

- **Alcoa Corp** (officer) — https://whiteintel.dev/entity/d07e9157-d794-5315-a852-851298674a13
- **Alcoa Corp** (officer) — https://whiteintel.dev/entity/d07e9157-d794-5315-a852-851298674a13
- **Alcoa Corp** (officer) — https://whiteintel.dev/entity/d07e9157-d794-5315-a852-851298674a13
- **SOLSTICE ADVANCED MATERIALS INC.** (director) — https://whiteintel.dev/entity/0de1df3f-029a-57b0-8934-1c7ad94d9a49
- **Alcoa Corp** (officer) — https://whiteintel.dev/entity/d07e9157-d794-5315-a852-851298674a13
- **Alcoa Corp** (director) — https://whiteintel.dev/entity/d07e9157-d794-5315-a852-851298674a13
- **Howmet Aerospace Inc.** (officer) — https://whiteintel.dev/entity/8362f860-6cb8-547f-bdb8-28a196b136e8

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Oplinger William F**. Human view: https://whiteintel.dev/entity/f895ae46-992a-5b92-a0fc-df1d27f39752 · Structured JSON: https://whiteintel.dev/api/public/dossier/f895ae46-992a-5b92-a0fc-df1d27f39752._

_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"._