---
title: "ATMI HOLDINGS INC — Ownership Dossier"
canonical: https://whiteintel.dev/entity/4e654575-2e2d-5a38-a86f-1d937d041981
json: https://whiteintel.dev/api/public/dossier/4e654575-2e2d-5a38-a86f-1d937d041981
identifier: sec:0001041577
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# ATMI HOLDINGS INC

**Type:** Company  
**Jurisdiction:** US  
**Identifier:** `sec:0001041577`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/4e654575-2e2d-5a38-a86f-1d937d041981  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/4e654575-2e2d-5a38-a86f-1d937d041981  

## Ownership & control

### Owners / controllers

- **NEUGOLD DOUGLAS A** (officer) — https://whiteintel.dev/entity/372ef857-2350-5097-9189-c8ef08347fd8
- **SHAVERS CHERYL L** (director) — https://whiteintel.dev/entity/ceeb618b-2350-5040-b4d4-b8425ad7686e
- **SHARKEY DANIEL P** (officer) — https://whiteintel.dev/entity/cea18aed-224e-5291-bd8c-806754b3d100
- **BANUCCI EUGENE G** (director) — https://whiteintel.dev/entity/b0202d83-fb78-5e75-8baf-46a991c51409
- **FLYNN FREDERICK C JR** (director) — https://whiteintel.dev/entity/6b1e4b93-4f38-5d42-a4f7-78db6725d134
- **MAHLE STEPHEN H** (director) — https://whiteintel.dev/entity/311130dd-9552-5f4e-9d53-3234093cda0e
- **ADLEY MARK** (director) — https://whiteintel.dev/entity/5b99c868-81ce-57cc-8320-89e37fc667d2
- **MARSH C DOUGLAS** (director) — https://whiteintel.dev/entity/25c55730-3ff2-55e3-8cf1-fac29ecfd1f1
- **HILLAS ROBERT S** (director) — https://whiteintel.dev/entity/b12e8f5b-43c2-5a73-aad2-a477265bd9fd
- **SHEREDA CYNTHIA L** (officer) — https://whiteintel.dev/entity/267b1fb6-225e-57fd-b032-b3de7ff44f45
- **CARLSON TIMOTHY C** (officer) — https://whiteintel.dev/entity/7471d7b1-2fb6-57a4-a81b-f7e7820a744e
- **DUBOIS LAWRENCE H** (officer) — https://whiteintel.dev/entity/6c97d6e3-f0fe-5620-9814-de37809c9f19
- **SCALISE GEORGE** (director) — https://whiteintel.dev/entity/5591ff7a-9888-5b95-9460-a99d79a7aab1
- **NEUGOLD DOUGLAS A** (director) — https://whiteintel.dev/entity/372ef857-2350-5097-9189-c8ef08347fd8
- **WARD DAVID M** (officer) — https://whiteintel.dev/entity/7b0001e5-896e-56f4-95fc-b270fafe7099
- **MINCIELI KATHLEEN G** (officer) — https://whiteintel.dev/entity/880a17d3-bac5-5af0-90ee-d0413cf7970a
- **SEGALL MARK B** (director) — https://whiteintel.dev/entity/ebeaac17-7493-5795-b45c-fff9942f1b0e
- **SHIMA PATRICK J** (officer) — https://whiteintel.dev/entity/5df9e22d-7b4e-56b0-a7a7-c0e335fb823d
- **KRAMER CHRISTIAN** (officer) — https://whiteintel.dev/entity/03dd7415-8df1-57e9-8fcc-766a880e7461
- **PHILIPS MARIO** (officer) — https://whiteintel.dev/entity/6acfe0cf-2130-59d8-a8b3-ebc6e21f4d56
- **HIGINBOTHAM TOD** (officer) — https://whiteintel.dev/entity/db6ecb16-c54e-512d-bbd8-c040149b1c00
- **HOHLSTEIN PAUL J** (officer) — https://whiteintel.dev/entity/4414b79e-ae22-5c21-8cd1-4225eb69bb92
- **HARMON ELLEN T** (officer) — https://whiteintel.dev/entity/6282bcf8-7606-5cf4-8a3b-75163ff86b00
- **LAING KEVIN** (officer) — https://whiteintel.dev/entity/e4e6ddfd-3ffd-5a2a-a63a-a6d3140bed3d
- **CURTIS STEVEN M** (officer) — https://whiteintel.dev/entity/2c87dc37-430e-5e69-99dd-c666174e0ac8
- **MCGOWAN THOMAS J** (officer) — https://whiteintel.dev/entity/a2d99213-17c4-5d05-82ad-819bde6aa20d
- **BANUCCI EUGENE G** (other) — https://whiteintel.dev/entity/b0202d83-fb78-5e75-8baf-46a991c51409
- **NELSON DANIEL S** (officer) — https://whiteintel.dev/entity/a6105224-4c17-5edc-be14-6281005f76ec

### Holdings / subsidiaries

- **INTERMOLECULAR INC** (tenpercentowner) — https://whiteintel.dev/entity/334a2a39-088c-5d67-bf0c-6cf10810c073

### UBO chain (walk to the ultimate owner)

1. **NEUGOLD DOUGLAS A** — officer → *ATMI HOLDINGS INC*
1. **SHAVERS CHERYL L** — director → *ATMI HOLDINGS INC*
1. **SHARKEY DANIEL P** — officer → *ATMI HOLDINGS INC*
1. **BANUCCI EUGENE G** — director → *ATMI HOLDINGS INC*
1. **FLYNN FREDERICK C JR** — director → *ATMI HOLDINGS INC*
1. **MAHLE STEPHEN H** — director → *ATMI HOLDINGS INC*
1. **ADLEY MARK** — director → *ATMI HOLDINGS INC*
1. **MARSH C DOUGLAS** — director → *ATMI HOLDINGS INC*
1. **HILLAS ROBERT S** — director → *ATMI HOLDINGS INC*
1. **SHEREDA CYNTHIA L** — officer → *ATMI HOLDINGS INC*
1. **CARLSON TIMOTHY C** — officer → *ATMI HOLDINGS INC*
1. **DUBOIS LAWRENCE H** — officer → *ATMI HOLDINGS INC*
1. **SCALISE GEORGE** — director → *ATMI HOLDINGS INC*
1. **NEUGOLD DOUGLAS A** — director → *ATMI HOLDINGS INC*
1. **WARD DAVID M** — officer → *ATMI HOLDINGS INC*
1. **MINCIELI KATHLEEN G** — officer → *ATMI HOLDINGS INC*
1. **SEGALL MARK B** — director → *ATMI HOLDINGS INC*
1. **SHIMA PATRICK J** — officer → *ATMI HOLDINGS INC*
1. **KRAMER CHRISTIAN** — officer → *ATMI HOLDINGS INC*
1. **PHILIPS MARIO** — officer → *ATMI HOLDINGS INC*
1. **HIGINBOTHAM TOD** — officer → *ATMI HOLDINGS INC*
1. **HOHLSTEIN PAUL J** — officer → *ATMI HOLDINGS INC*
1. **HARMON ELLEN T** — officer → *ATMI HOLDINGS INC*
1. **LAING KEVIN** — officer → *ATMI HOLDINGS INC*
1. **CURTIS STEVEN M** — officer → *ATMI HOLDINGS INC*
1. **MCGOWAN THOMAS J** — officer → *ATMI HOLDINGS INC*
1. **BANUCCI EUGENE G** — other → *ATMI HOLDINGS INC*
1. **NELSON DANIEL S** — officer → *ATMI HOLDINGS INC*

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **ATMI HOLDINGS INC**. Human view: https://whiteintel.dev/entity/4e654575-2e2d-5a38-a86f-1d937d041981 · Structured JSON: https://whiteintel.dev/api/public/dossier/4e654575-2e2d-5a38-a86f-1d937d041981._

_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"._