- Ownership hops held
- 1000
An absent edge means not yet observed — never does not exist.
NAPRO BIOTHERAPEUTICS INC
NAPRO BIOTHERAPEUTICS INC — US company (sec:0000891504). UBO chain traced 1000 hops, 13 owners. Every claim linked to its source.
Ownership resolves 1000 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.
- NAPRO BIOTHERAPEUTICS INC
None in current sources.
1000-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 NAPRO BIOTHERAPEUTICS 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
20 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.
- 14159 CAPITAL (GP), LLCAlso holds roles at 22 other companies
- VIROPHARMA INCtenpercentowner
- ARDEA BIOSCIENCES, INC./DEtenpercentowner
- ACERAGEN, INC.tenpercentowner
- BAKER BIOTECH CAPITAL II (Z) (GP), LLCAlso holds roles at 6 other companies
- ARDEA BIOSCIENCES, INC./DEtenpercentowner
- VIROPHARMA INCtenpercentowner
- ACERAGEN, INC.tenpercentowner
- BAKER BIOTECH CAPITAL III (GP), LLCAlso holds roles at 24 other companies
- ACERAGEN, INC.tenpercentowner
- ARDEA BIOSCIENCES, INC./DEtenpercentowner
- VIROPHARMA INCtenpercentowner
- BAKER BIOTECH CAPITAL III (Z) (GP), LLCAlso holds roles at 4 other companies
- ACERAGEN, INC.tenpercentowner
- VIROPHARMA INCtenpercentowner
- ARDEA BIOSCIENCES, INC./DEtenpercentowner
- BAKER BROS CAPITAL GP LLCAlso holds roles at 21 other companies
- VIROPHARMA INCtenpercentowner
- ACERAGEN, INC.tenpercentowner
- ARDEA BIOSCIENCES, INC./DEtenpercentowner
- BAKER FELIXAlso holds roles at 90 other companies
- DBV Technologies S.A.10% owner
- Immunocore Holdings plcdirector
- Replimune Group, Inc.10% owner
- BAKER JULIANAlso holds roles at 90 other companies
- DBV Technologies S.A.10% owner
- Immunocore Holdings plcdirector
- Replimune Group, Inc.10% owner
- CARTER STEPHEN KAlso holds roles at 3 other companies
- EMISPHERE TECHNOLOGIES INCdirector
- LIXTE BIOTECHNOLOGY HOLDINGS, INC.director
- CYTOGEN CORPdirector
- GOLDMAN SACHS & COAlso holds roles at 114 other companies
- HEXCEL CORP /DE/tenpercentowner
- HAZ HOLDINGS INCtenpercentowner
- DEX ONE CORPtenpercentowner
- GOLDMAN SACHS GROUP INCAlso holds roles at 198 other companies
- SOLOMON DAVID Mofficer
- McClure Kathleen Rdirector
- GOLTEN ALEX Sofficer
- HAYES ARTHUR HULL JRAlso holds roles at 2 other companies
- MYRIAD GENETICS INCdirector
- AFEM MEDICAL CORPdirector
- MARXE AUSTIN W & GREENHOUSE DAVID MAlso holds roles at 119 other companies
- CHANTAL SKIN CARE CORPtenpercentowner
- APPLIED IMAGING CORPtenpercentowner
- TVIA INCtenpercentowner
- MAZA ELLIOT MAlso holds roles at 5 other companies
- EPICEPT CORPdirector
- EPICEPT CORPofficer
- Nixxy, Inc.tenpercentowner
- PICKER DONALD HAlso holds roles at 2 other companies
- MOLECULIN BIOTECH, INC.officer
- MOLECULIN BIOTECH, INC.tenpercentowner
- ROWINSKY ERIC KAlso holds roles at 9 other companies
- IMCLONE SYSTEMS INCofficer
- BIOGEN INC.director
- Verastem, Inc.director
- TANG CAPITAL MANAGEMENT LLCAlso holds roles at 23 other companies
- Singular Genomics Systems, Inc.10% owner
- ARDEA BIOSCIENCES, INC./DEtenpercentowner
- Aurinia Pharmaceuticals Inc.tenpercentowner
- TANG CAPITAL PARTNERS LPAlso holds roles at 21 other companies
- Singular Genomics Systems, Inc.10% owner
- ARDEA BIOSCIENCES, INC./DEtenpercentowner
- Singular Genomics Systems, Inc.tenpercentowner
- TANG KEVINAlso holds roles at 34 other companies
- Aurinia Pharmaceuticals Inc.director
- Singular Genomics Systems, Inc.10% owner
- ARDEA BIOSCIENCES, INC./DEtenpercentowner
20 parties · 0 current. Ceased and resigned records are retained as history.
Common questions
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Community intel
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