PIEN HOWARD H
PIEN HOWARD H — US company (sec:0001187152). 12 holdings. Every claim linked to its source.
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.
None in current sources.
- PIEN HOWARD H
Nothing further is withheld here. The ownership and control links above are everything we have resolved for PIEN HOWARD H — there is no deeper chain behind a paywall. Absence means “not observed in our current sources” — it is not a finding of none.
Coverage of PIEN HOWARD H is still thin in the current sources. Watch it and we'll flag the moment new ownership, filings or risk signals land.
Explore US coverage4 items you can read right now — no account, no payment.
- Identity, address & registry profile
- Sanctions & watchlist detail
- Direct connections (1 hop)
- Community notes
Nothing further on PIEN HOWARD H is behind a paywall — everything we hold on this subject is already on this page.
People & control
9 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.
- ACERAGEN, INC.Also holds roles at 92 other companies
- BAKER JULIANother
- HARTLEY C KEITHdirector
- BAKER FELIXother
- CHIRON CORPAlso holds roles at 21 other companies
- WHITE DAVIDofficer
- SMITH DAVID Vofficer
- WALTHER GENEofficer
- EMAIL REAL ESTATE COM INCAlso holds roles at 48 other companies
- WEISER MICHAELdirector
- AHN MARK Jdirector
- AHN MARK Jofficer
- IMMUNOGEN INCAlso holds roles at 52 other companies
- LAMBERT JOHNofficer
- BLATTLER WALTERofficer
- SAYARE MITCHELdirector
- JUNO THERAPEUTICS, INC.Also holds roles at 32 other companies
- CELGENE SWITZERLAND LLCtenpercentowner
- Klausner Richarddirector
- BLUE MAGPIE CORPtenpercentowner
- MEDAREX INCAlso holds roles at 23 other companies
- SCHADE CHRISTIAN Sofficer
- DRAKEMAN DONALD Ldirector
- SCHALLER CHARLES Rdirector
- Sage Therapeutics, Inc.Also holds roles at 39 other companies
- Shiferman Gregory L.officer
- Benecchi Christopherofficer
- Gault Lauraofficer
- Vanda Pharmaceuticals Inc.Also holds roles at 85 other companies
- Polymeropoulos Mihael Hristosofficer
- Wijkstrom Joakimofficer
- Birznieks Guntherofficer
- VIROPHARMA INCAlso holds roles at 31 other companies
- DE ROSEN MICHELdirector
- BALDINO FRANK JRdirector
- BAKER BROS CAPITAL GP LLCtenpercentowner
9 parties · 0 current. Ceased and resigned records are retained as history.
Common questions
- Who owns PIEN HOWARD H?
- What is PIEN HOWARD H's risk level?
- Where does PIEN HOWARD H appear across sources?
Community intel
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