Who owns MARTIN WILLIAM C?

No ownership or control links for MARTIN WILLIAM C are resolved in the current sources yet — view the network graph to expand, or pull the cited JSON dossier.

What is MARTIN WILLIAM C's risk level?

WhiteIntel flags MARTIN WILLIAM C as medium risk. Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership.

Where does MARTIN WILLIAM C appear across sources?

MARTIN WILLIAM C is indexed in the WhiteIntel corporate-ownership graph (US), with a source on every claim.

LIVE · CORPUS

PersonMedium

MARTIN WILLIAM C

Name: MARTIN WILLIAM C — ownership dossier
Creator: WhiteIntel
License: https://whiteintel.dev/terms
Keywords: corporate ownership, beneficial ownership, UBO, corporate intelligence, OSINT, corporate registry, MARTIN WILLIAM C, Person, US

MARTIN WILLIAM C — US person (sec:0001205885). 31 holdings. Every claim linked to its source.

controls 31 companies

Ownership graph Export .md

JSON / MCPsample

The finding

Controls or directs 31 companies in the resolved graph.

Investigative lead by resolved identity, not a legal determination.

/01

Registry identity

Controls: 31 companies
Risk: Medium
Jurisdiction: US

/02

Control & directorships

Links are shown as observed in a source registry — we do not currently hold ownership end dates, so a link here may since have ended. Each row carries its source; check it before relying on currency.

Controlled by

None in current sources.

Directorships & controlled companies

MARTIN WILLIAM C
- IMMERSION CORP· officer· via SEC EDGAR (Form 3/4/5)
- Barnes & Noble Education, Inc.· 10% owner· via SEC EDGAR (Form 3/4/5)
- BANKRATE INC· director· via SEC EDGAR
- UNIVERSAL ELECTRONICS INC· tenpercentowner· via SEC EDGAR
- INTERMOLECULAR INC· tenpercentowner· via SEC EDGAR
- GULFMARK OFFSHORE INC· director· via SEC EDGAR
- TIDEWATER INC· director· via SEC EDGAR
- RENTECH INC /CO/· tenpercentowner· via SEC EDGAR
- DSP GROUP INC /DE/· other· via SEC EDGAR
- MRV COMMUNICATIONS INC· tenpercentowner· via SEC EDGAR
- A. M. CASTLE & CO.· tenpercentowner· via SEC EDGAR
- VITESSE SEMICONDUCTOR CORP· tenpercentowner· via SEC EDGAR
- STANDARD REGISTER CO· tenpercentowner· via SEC EDGAR
- SMG INDIUM RESOURCES LTD.· director· via SEC EDGAR
- DERMA SCIENCES INC· tenpercentowner· via SEC EDGAR
- THESTREET COM· tenpercentowner· via SEC EDGAR
- RESOURCE AMERICA INC· tenpercentowner· via SEC EDGAR
- COMVERGE, INC.· tenpercentowner· via SEC EDGAR
- CTM MEDIA HOLDINGS, INC.· tenpercentowner· via SEC EDGAR
- SALARY COM INC· director· via SEC EDGAR
- AUTO BY TEL CORP· other· via SEC EDGAR

Nothing further is withheld here. The ownership and control links above are everything we have resolved for MARTIN WILLIAM C — there is no deeper chain behind a paywall. Absence means “not observed in our current sources” — it is not a finding of none.

Monitoring

Coverage of MARTIN WILLIAM C is still thin in the current sources. Watch it and we'll flag the moment new ownership, filings or risk signals land.

Explore US coverage

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Identity, nationality & aliases
Sanctions, PEP & watchlist detail
Direct connections (1 hop)
Community notes

Nothing further on MARTIN WILLIAM C is behind a paywall — everything we hold on this subject is already on this page.

/03

People & control

5 parties · 0 current

Every officer, person with significant control and cross-company role we hold, resolved into one entry per party. Roles are registry records, not a claim of control.

●
Barnes & Noble Education, Inc.
Also holds roles at 3 other companies
- IMMERSION CORP10% owner
- IMMERSION CORPtenpercentowner
- IMMERSION CORPdirector
●
GULFMARK OFFSHORE INC
Also holds roles at 1 other company
- TIDEWATER INCtenpercentowner
●
IMMERSION CORP
Also holds roles at 4 other companies
- Barnes & Noble Education, Inc.10% owner
- Barnes & Noble Education, Inc.tenpercentowner
- Barnes & Noble Education, Inc.director
●
TIDEWATER INC
Also holds roles at 1 other company
- GULFMARK OFFSHORE INCtenpercentowner
●
UNIVERSAL ELECTRONICS INC
Also holds roles at 1 other company
- IMMERSION CORPtenpercentowner

5 parties · 0 current. Ceased and resigned records are retained as history.

/04

Common questions

Who owns MARTIN WILLIAM C?: No ownership or control links for MARTIN WILLIAM C are resolved in the current sources yet — view the network graph to expand, or pull the cited JSON dossier.
What is MARTIN WILLIAM C's risk level?: WhiteIntel flags MARTIN WILLIAM C as medium risk. Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership.
Where does MARTIN WILLIAM C appear across sources?: MARTIN WILLIAM C is indexed in the WhiteIntel corporate-ownership graph (US), with a source on every claim.

Community intel

Crowd leads · unverified

Tips, corrections and leads contributed by the community on MARTIN WILLIAM C. These are unverified leads, not WhiteIntel findings — we surface them for investigators to chase, and analyse the corroborated ones into SnitchScore.

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