- Ownership hops held
- 50
An absent edge means not yet observed — never does not exist.
IMCLONE SYSTEMS INC
IMCLONE SYSTEMS INC — US company (sec:0000765258). UBO chain traced 50 hops, 7 owners. Every claim linked to its source.
Ownership resolves 50 hops deep toward the ultimate beneficial owner.
Investigative lead by resolved identity, not a legal determination.
Ownership & control
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.
- IMCLONE SYSTEMS INC
None in current sources.
50-step ownership / control trace to the ultimate beneficial owner — cited at every hop. Unlock the full chain.
Everything we hold on this subject, for one price — every hop to the ultimate owner, filing history, sanctions exposure, and the asset layer (property, vessels, aircraft) — as PDF and JSON, every claim linked to its source.
Everything we hold on IMCLONE SYSTEMS INC, resolved and sourced — yours to keep, no subscription.
- UBO trace
- Branded PDF + un-redacted JSON · every claim linked to its source
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UBO trace
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4 items you can read right now — no account, no payment.
- Identity, address & registry profile
- Sanctions & watchlist detail
- Direct connections (1 hop)
- Community notes
2 more items, hidden until you unlock this dossier. The badge on each row names the dossier that includes it.
- Full ownership trace to the UBODOSSIER
- Full export (PDF + un-redacted JSON) & change alertsDOSSIER
People & control
36 parties · 0 currentEvery 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.
- BAILEY MICHAEL PAlso holds roles at 4 other companies
- Verastem, Inc.director
- AVEO PHARMACEUTICALS INCdirector
- AVEO PHARMACEUTICALS INCofficer
- BARBERRY CORP /NY/Also holds roles at 15 other companies
- AMERICAN RAILCAR INDUSTRIES, INC.tenpercentowner
- BROOKE GROUP LTDtenpercentowner
- NEXTLINK COMMUNICATIONS INC/NEWtenpercentowner
- BECKTON CORPAlso holds roles at 18 other companies
- NEW TENNECO INCtenpercentowner
- NEW TENNECO INCofficer
- AMERICAN RAILCAR INDUSTRIES, INC.tenpercentowner
- BONFIELD ANDREW R JAlso holds roles at 2 other companies
- CATERPILLAR INCofficer
- BRISTOL MYERS SQUIBB COofficer
- CELENTANO JOHN EAlso holds roles at 3 other companies
- BRISTOL MYERS SQUIBB COofficer
- IGI INCdirector
- MEAD JOHNSON NUTRITION COdirector
- CROUSE WILLIAM WAlso holds roles at 4 other companies
- ALTRAZEAL LIFE SCIENCES INC.director
- TARGANTA THERAPEUTICS CORP.director
- ADVANCIS PHARMACEUTICAL CORPtenpercentowner
- DENNER ALEXANDER JAlso holds roles at 18 other companies
- Innoviva, Inc.10% owner
- IRONWOOD PHARMACEUTICALS INCdirector
- IRONWOOD PHARMACEUTICALS INCtenpercentowner
- DEPINTO JOSEPH IAlso holds roles at 2 other companies
- DENDREON CORPofficer
- SUNESIS PHARMACEUTICALS INCofficer
- FAZIO JOHN AAlso holds roles at 3 other companies
- DENDRITE INTERNATIONAL INCdirector
- HEIDRICK & STRUGGLES INTERNATIONAL INCdirector
- SEQUENOM INCdirector
- FROST PHILIPAlso holds roles at 2 other companies
- CYTRX ONCOLOGY CORPdirector
- AVALON PHARMACEUTICALS INCdirector
- Haimovitz JulesAlso holds roles at 6 other companies
- Armata Pharmaceuticals, Inc.director
- Innoviva, Inc.director
- ARIAD PHARMACEUTICALS INCdirector
- HIGH RIVER LIMITED PARTNERSHIPAlso holds roles at 40 other companies
- BROOKE GROUP LTDtenpercentowner
- HERTZ GLOBAL HOLDINGS, INCtenpercentowner
- NEWELL BRANDS INC.tenpercentowner
- HOPPER INVESTMENTS LLCAlso holds roles at 13 other companies
- AMERICAN RAILCAR INDUSTRIES, INC.tenpercentowner
- BROOKE GROUP LTDtenpercentowner
- NEXTLINK COMMUNICATIONS INC/NEWtenpercentowner
- ICAHN CARL CAlso holds roles at 91 other companies
- CVR PARTNERS, LP10% owner
- Southwest Gas Holdings, Inc.10% owner
- CVR ENERGY INC10% owner
- ICAHN ENTERPRISES G.P. INC.Also holds roles at 23 other companies
- CVR PARTNERS, LP10% owner
- CVR ENERGY INC10% owner
- ENZON PHARMACEUTICALS, INC.tenpercentowner
- ICAHN ENTERPRISES HOLDINGS L.P.Also holds roles at 24 other companies
- CVR PARTNERS, LP10% owner
- CVR ENERGY INC10% owner
- ENZON PHARMACEUTICALS, INC.tenpercentowner
- JOHNSON JOHNAlso holds roles at 19 other companies
- Xeris Biopharma Holdings, Inc.director
- Verastem, Inc.director
- Axogen, Inc.director
- MARTELL RONAlso holds roles at 11 other companies
- Jasper Therapeutics, Inc.officer
- Jasper Therapeutics, Inc.director
- PLUS THERAPEUTICS, INC.director
- MAYES, GREGORY T.Also holds roles at 7 other companies
- AVEO PHARMACEUTICALS INCdirector
- NETVENTORY SOLUTIONS, INC.director
- ADVAXIS, INC.director
- MILLER WILLIAM RAlso holds roles at 2 other companies
- VION PHARMACEUTICALS INCdirector
- Cytosorbents Corpdirector
- MULLIGAN RICHARDAlso holds roles at 6 other companies
- INTERNATIONAL FLAVORS & FRAGRANCES INCdirector
- Sana Biotechnology, Inc.director
- Bausch Health Companies Inc.director
- O'Connor Daniel J.Also holds roles at 13 other companies
- DiaMedica Therapeutics Inc.director
- APRICUS BIOSCIENCES, INC.director
- AMBRX BIOPHARMA, INC.director
- POWELL ANDREW KENNETH WILLIAMAlso holds roles at 8 other companies
- COLLAGENEX PHARMACEUTICALS INCofficer
- Aclaris Therapeutics, Inc.director
- ARS Pharmaceuticals, Inc.director
- ROWINSKY ERIC KAlso holds roles at 9 other companies
- BIOGEN INC.director
- Verastem, Inc.director
- Fortress Biotech, Inc.director
- SIDRANSKY DAVIDAlso holds roles at 14 other companies
- ALFACELL CORPdirector
- GALMED PHARMACEUTICALS LTD.director
- ASCENTAGE PHARMA GROUP INTERNATIONALdirector
- STANCIC ANAAlso holds roles at 5 other companies
- EPICEPT CORPdirector
- K-V PHARMACEUTICAL COdirector
- ENZON PHARMACEUTICALS, INC.officer
- VIKING GLOBAL PERFORMANC LLCAlso holds roles at 16 other companies
- APi Group Corptenpercentowner
- Roivant Sciences Ltd.tenpercentowner
- Adaptive Biotechnologies Corptenpercentowner
- ZUERBLIS KENNETH JAlso holds roles at 4 other companies
- STEMLINE THERAPEUTICS INCdirector
- BIO TECHNOLOGY GENERAL CORPofficer
- IMMUNOMEDICS INCdirector
36 parties · 0 current. Ceased and resigned records are retained as history.
Common questions
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Community intel
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