LIVE · CORPUS
The finding
Controls or directs 6 companies in the resolved graph.
/01
Key facts
Risk signal- Controls
- 6 companies
- Risk
- Low
- Jurisdiction
- US
Low
Risk
Hayden Michael R controls or directs 6 companies (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
- Hayden Michael R
/03
Directorship network
280 other rolesWhere this entity’s officers also hold (or held) positions — the wider network reached through shared people. Roles are registry records, not a claim of control.
89bio, Inc.
- Le-Nguyen Quocofficer
- PALEKAR ROHANofficer
- Mansbach Harry Hofficer
- Martins Ryanofficer
- PALEKAR ROHANofficer
- Le-Nguyen Quocofficer
- Martins Ryanofficer
- Mansbach Harry Hofficer
- RA Capital Healthcare Fund LP10% owner
- RA Capital Nexus Fund, L.P.10% owner
- Kolchinsky Peter10% owner
- RA CAPITAL MANAGEMENT, L.P.10% owner
- Shah Rajeev M.10% owner
- Martins Ryanofficer
- Le-Nguyen Quocofficer
- PALEKAR ROHANofficer
- Mansbach Harry Hofficer
- LAPORTE KATHLEENdirector
- Atkinson Edward Morrow IIIdirector
- DiRocco Derekdirector
- Babler Martindirector
- Zoth Lota S.director
- Altschuler Stevendirector
- McWherter Charlesdirector
- Sarena Francis Willardofficer
- Kolchinsky Peter10% owner
- Shah Rajeev M.10% owner
- RA Capital Healthcare Fund LP10% owner
- RA CAPITAL MANAGEMENT, L.P.10% owner
- RA Capital Nexus Fund, L.P.10% owner
- McWherter Charlesdirector
- Le-Nguyen Quocofficer
- RA Capital Nexus Fund, L.P.director
- RA CAPITAL MANAGEMENT, L.P.director
- Babler Martindirector
- RA CAPITAL MANAGEMENT, L.P.tenpercentowner
- Shah Rajeev M.director
- Mansbach Harry Hofficer
- LAPORTE KATHLEENdirector
- Kolchinsky Petertenpercentowner
- Altschuler Stevendirector
- Martins Ryanofficer
- Atkinson Edward Morrow IIIdirector
- Sarena Francis Willardofficer
- McWherter Charlesdirector
- PALEKAR ROHANdirector
- Zoth Lota S.director
- RA Capital Nexus Fund, L.P.tenpercentowner
- PALEKAR ROHANofficer
- DiRocco Derekdirector
- RA Capital Healthcare Fund LPtenpercentowner
- Shah Rajeev M.tenpercentowner
- Le-Nguyen Quocofficer
- Kolchinsky Peterdirector
- RA Capital Healthcare Fund LPdirector
- GRUNBERG GREGORYtenpercentowner
- GRUNBERG GREGORYdirector
- ORBIMED ADVISORS ISRAEL II LTDtenpercentowner
- ORBIMED ISRAEL GP II, L.P.tenpercentowner
- OrbiMed Capital GP VI LLCtenpercentowner
- WAISBOURD RAMofficer
- ORBIMED ADVISORS LLCtenpercentowner
- NASCHITZ ANATdirector
- NASCHITZ ANATtenpercentowner
- ENRIGHT PATRICK Gtenpercentowner
- LONGITUDE VENTURE PARTNERS III, L.P.tenpercentowner
- LONGITUDE CAPITAL PARTNERS III, LLCtenpercentowner
- TAMMENOMS BAKKER JULIETtenpercentowner
- ORBIMED ADVISORS ISRAEL II LTDdirector
- ORBIMED ADVISORS LLCdirector
- ORBIMED ISRAEL GP II, L.P.director
- OrbiMed Capital GP VI LLCdirector
- PONTIFAX (ISRAEL) V, L.P.tenpercentowner
- PONTIFAX LATE STAGE GP LTD.tenpercentowner
- PONTIFAX (CHINA) V, L.P.tenpercentowner
- PONTIFAX 5 G.P. L.P.tenpercentowner
- PONTIFAX MANAGEMENT 4 G.P. (2015) LTD.tenpercentowner
- PONTIFAX LATE STAGE FUND L.P.tenpercentowner
- KARIV TOMERdirector
- KARIV TOMERtenpercentowner
- PONTIFAX (CAYMAN) V, L.P.tenpercentowner
AbCellera Biologics Inc.
- Thermopylae Holdings Ltd.10% owner
- Montalbano John S.director
- Montalbano John S.director
- Stimart Trynofficer
- Lecault Veroniqueofficer
- Booth Andrewofficer
- Hansen Carl L. G.10% owner
- Booth Andrewofficer
- SANDOR VICTORdirector
- QUAKE STEPHENdirector
- Montalbano John S.director
- Lecault Veroniquedirector
- Hansen Carl L. G.director
- Hansen Carl L. G.tenpercentowner
- Stimart Trynofficer
- Hansen Carl L. G.officer
- Lecault Veroniqueofficer
- Thermopylae Holdings Ltd.tenpercentowner
- LO ANDREWdirector
- HAMER JOHNdirector
- FALCONER ESTERofficer
- DCVC BIO GP, LLCtenpercentowner
- STEAD KIERSTENtenpercentowner
- OCKO MATTHEWtenpercentowner
- BOGUE ZACHARYtenpercentowner
- ZNM CAPITAL MANAGEMENT, LLCtenpercentowner
- JNK CAPITAL MANAGEMENT, LLCtenpercentowner
- DCVC BIO, L.P.tenpercentowner
- HAMER JOHNtenpercentowner
- THIEL PETERdirector
IONIS PHARMACEUTICALS INC
- Monia Brett Pofficer
- Swayze Ericofficer
- O'NEIL PATRICK R.officer
- Monia Brett Pofficer
- Geary Richard Sofficer
- Birchler Brianofficer
- BENNETT C FRANKofficer
- O'NEIL PATRICK R.officer
- O'NEIL PATRICK R.officer
- Monia Brett Pofficer
- Swayze Ericofficer
- Schneider Eugeneofficer
- O'NEIL PATRICK R.officer
- Monia Brett Pofficer
- HOUGEN ELIZABETH Lofficer
- Geary Richard Sofficer
- BENNETT C FRANKofficer
- YANG MICHAEL J.director
- Swayze Ericofficer
- Schneider Eugeneofficer
- O'NEIL PATRICK R.officer
- Monia Brett Pofficer
- Jenne Kyleofficer
- HOUGEN ELIZABETH Lofficer
- Geary Richard Sofficer
- Devers Shannon L.officer
- Birchler Brianofficer
- BENNETT C FRANKofficer
- Baroldi Josephofficer
- Geary Richard Sofficer
- Swayze Ericofficer
- Schneider Eugeneofficer
- O'NEIL PATRICK R.officer
- Monia Brett Pofficer
- Jenne Kyleofficer
- HOUGEN ELIZABETH Lofficer
- Devers Shannon L.officer
- Birchler Brianofficer
- BENNETT C FRANKofficer
- Baroldi Josephofficer
- BROWN RICHARD Kofficer
- CROOKE STANLEY Tdirector
- WEDEL MARK Kofficer
- BENNETT C FRANKofficer
- LEVIN ARTHUR Aofficer
- KLEIN JOSEPH IIIdirector
- ECKER DAVID Jofficer
- TREBLE MICHAEL Jofficer
- PARSHALL B LYNNEdirector
- PARSHALL B LYNNEofficer
- CROOKE STANLEY Tofficer
- Birchler Brianofficer
- REIKES PETER Ndirector
- Jenne Kyleofficer
- O'NEIL PATRICK R.officer
- Swayze Ericofficer
- BERTHELSEN SPENCER Rdirector
- HANTSON LUDWIGdirector
- KORDASIEWICZ HOLLY B.officer
- Baroldi Josephofficer
- Monia Brett Pofficer
- LOSCALZO JOSEPHdirector
- Devers Shannon L.officer
- Schneider Eugeneofficer
- Monia Brett Pdirector
- HOUGEN ELIZABETH Lofficer
- YANG MICHAEL J.director
- DIAZ ALLENE M.director
- Geary Richard Sofficer
- HERMAN JOAN Edirector
- WENDER JOSEPH Hdirector
- CADORET-MANIER ONAIZAofficer
- LOSCALZO JOSEPHother
- MUTO FREDERICK Tdirector
- LOSCALZO JOSEPHdirectorother
- AKCEA THERAPEUTICS, INC.tenpercentowner
- CASTLEMAN BREAUXdirector
- MCDEVITT DAMIENofficer
- Boyce Sarahofficer
- Regulus Therapeutics Inc.tenpercentowner
- Regulus Therapeutics Inc.director
- REED JOHN Cdirector
- DIMARCHI RICHARD Ddirector
- JONAS JEFFREY Mofficer
- XANTHOPOULOS KLEANTHIS Gofficer
Xenon Pharmaceuticals Inc.
- MORTIMER IANofficer
- KENNEY CHRISTOPHER JOHNofficer
- DiFabio Andreaofficer
- MORTIMER IANofficer
- GRAHAM DAWNdirector
- GANNON STEVENdirector
- MACHADO CLARENCE PATRICKdirector
- CANNON GILLIANdirector
- PATOU GARYdirector
- GAROFALO ELIZABETH A.director
- GOVER JUSTIN D.director
- KENNEY CHRISTOPHER JOHNofficer
- MORTIMER IANdirector
- MORTIMER IANofficer
- DiFabio Andreaofficer
- CLINE DARREN Sofficer
- KELLY THOMAS PATRICKofficer
- AULIN SHERRYofficer
- EMPFIELD JAMES R.officer
- VON SEGGERN CHRISTOPHERofficer
- ROBIN SHERRINGTONofficer
- AZAB MOHAMMADdirector
- PIMSTONE SIMON N.director
- PIMSTONE SIMON N.officer
- HOLLER FRANK Adirector
- TARNOW MICHAEL Mdirector
- DESJARDINS CLARISSAdirector
- AYCARDI-FONSECA ERNESTOofficer
- SCHELLER RICHARD Hdirector
- COHEN CHARLES J.officer
- Biotechnology Value Trading Fund OS LPother
- BVF Partners OS Ltd.other
- BVF PARTNERS L P/ILtenpercentowner
- BIOTECHNOLOGY VALUE FUND L Pother
- BIOTECHNOLOGY VALUE FUND II LPother
- LAMPERT MARK Ntenpercentowner
- BVF INC/ILtenpercentowner
- GOLDBERG Y. PAULofficer
- WINQUIST RAYMONDofficer
- EVANS JOHNSTON Ldirector
- STEIN EVAN A.director
- CORRAINI KAREN G.officer
- MX ASSOCIATES, LLPtenpercentowner
- BRIDGER GARYofficer
Aurinia Pharmaceuticals Inc.
- Keenan Gregofficer
- TANG KEVINdirector
- Greenleaf Peterofficer
- Keenan Gregofficer
- Miller Joseph Mofficer
- Robertson Stephen P.officer
- Donley Matthew Maxwellofficer
- COLE RYANofficer
- GOETZ KATHLEENdirector
- TANG KEVINofficer
- HEARNE MICHAEL Sofficer
- BAILEY JEFFREY ALLENdirector
- TANG CAPITAL MANAGEMENT LLCtenpercentowner
- TANG KEVINdirector
- Robertson Stephen P.officer
- Johnson Craig Adirector
- TANG KEVINtenpercentowner
- Nova Tina Susandirector
- Greenleaf Peterofficer
- Keenan Gregofficer
- Greenleaf Peterdirector
- Donley Matthew Maxwellofficer
- Miller Joseph Mofficer
- LEVERSAGE JILLdirector
- JAYNE DAVID R.W.director
- Smith Karen L.director
- MACKAY-DUNN R. HECTORother
- HABIG SCOTT MICHAELofficer
- BILLEN DANIELdirector
- BALAKRISHNAN BRINDAdirector
- MACKAY-DUNN R. HECTORdirector
- KNAPPERTZ VOLKERofficer
- FOSTER ROBERT Tdirector
- MILNE GEORGE M JRdirector
- Hagan Joseph Pdirector
- MARTIN MICHAEL ROBERTofficer
- Walbert Timothy Pdirector
- SOLOMONS NEILofficer
- COLAO MASSIMILANOofficer
- HUIZINGA ROBERT BINDERTofficer