WEISS MICHAEL S
WEISS MICHAEL S — US person (sec:0001038977). 22 holdings. Every claim linked to its source.
Controls or directs 22 companies in the resolved graph.
Investigative lead by resolved identity, not a legal determination.
Registry identity
- Controls
- 22 companies
- Risk
- Low
- Jurisdiction
- US
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.
None in current sources.
- WEISS MICHAEL S
Nothing further is withheld here. The ownership and control links above are everything we have resolved for WEISS MICHAEL S — 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 WEISS MICHAEL S 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, nationality & aliases
- Sanctions, PEP & watchlist detail
- Direct connections (1 hop)
- Community notes
Nothing further on WEISS MICHAEL S is behind a paywall — everything we hold on this subject is already on this page.
People & control
10 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.
- ARDEN SAGE TRITON FUND LLCAlso holds roles at 23 other companies
- BIANCO MATTHEWother
- BOSTON PARTNERSother
- KRAWIEC CRAIGofficer
- AVENUE THERAPEUTICS, INC.Also holds roles at 22 other companies
- Fortress Biotech, Inc.10% owner
- Fortress Biotech, Inc.tenpercentowner
- HERSKOWITZ NEILdirector
- CB PHARMA ACQUISITION CORP.Also holds roles at 18 other companies
- Polar Asset Management Partners Inc.tenpercentowner
- ROSENWALD LINDSAY A MDtenpercentowner
- PUDLES STEPHENdirector
- Checkpoint Therapeutics, Inc.Also holds roles at 12 other companies
- Fortress Biotech, Inc.10% owner
- Oliviero James F IIIofficer
- GRAY WILLIAM GARRETTofficer
- Fortress Biotech, Inc.Also holds roles at 40 other companies
- Checkpoint Therapeutics, Inc.10% owner
- LOBELL J JAYdirector
- AVENUE THERAPEUTICS, INC.10% owner
- KERYX BIOPHAMAEUTICALS INCAlso holds roles at 39 other companies
- KESSEL LARRYdirector
- SPICEHANDLER JONATHANdirector
- ROSE ERIC A MDdirector
- MUSTANG BIO, INC.Also holds roles at 14 other companies
- Fortress Biotech, Inc.10% owner
- LITCHMAN MANUEL MDdirector
- LITCHMAN MANUEL MDofficer
- NATIONAL HOLDINGS CORPAlso holds roles at 89 other companies
- ONE CLARK LLCtenpercentowner
- ROSAN ROBERT Jdirector
- MCCOY DAVIDofficer
- TG THERAPEUTICS, INC.Also holds roles at 29 other companies
- HUME DANIELdirector
- Charney Laurence Ndirector
- Power Sean Aofficer
- XTL BIOPHARMACEUTICALS LTDAlso holds roles at 14 other companies
- HILLEL FAIN OSNATdirector
- SEGAL NIVother
- GOOD JENNIFER Ldirector
10 parties · 0 current. Ceased and resigned records are retained as history.
Common questions
- Who owns WEISS MICHAEL S?
- What is WEISS MICHAEL S's risk level?
- Where does WEISS MICHAEL S appear across sources?