James Shannon
Net worth: 273 114 $ as of 30/03/2026
Net worth: 273 114 $ as of 30/03/2026
James Samuel Shannon currently works at MannKind Corp., as Chairman from 2020, ProQR Therapeutics NV, as Chairman-Supervisory Board from 2024, Impatients NV, as Chairman from 2016, Kyowa Kirin Ltd., as Chairman from 2019, Mytommorows, as Director, Xilio Therapeutics, Inc., as Independent Director from 2024, The Royal College of Physicians, as Member, and Leyden Laboratories BV, as Member-Supervisory Board from 2020.
Dr. Shannon also formerly worked at Cerimon Pharmaceuticals, Inc., as President, Chief Executive Officer & Director from 2009 to 2010, MannKind Corp., as Independent Director from 2011 to 2012, Circassia Ltd., as Non-Executive Director, Horizon Therapeutics Ltd. (Ireland), as Independent Director from 2017 to 2023, Biotie Therapies Oy, as Director from 2010 to 2012, Xanodyne Pharmaceuticals, Inc., as Director, Endocyte, Inc., as Independent Director from 2010 to 2012, Immodulon Therapeutics Ltd., as Director from 2016 to 2021, Arch Therapeutics, Inc., as Director, ViiV Healthcare Ltd., as Director, Crucell NV, as Member-Supervisory Board from 2010 to 2011, GSK Plc, as Chief Medical Officer from 2012 to 2015, Sterling Winthrop, Inc., as Senior Vice President-Clinical Development from 1987 to 1994, Sandoz Ltd., as Head-Drug Regulatory Affairs in 1995, and Novartis Pharma AG, as Global Head-Pharmaceutical Development from 1994 to 2008.
Dr. Shannon received his undergraduate degree, graduate degree, and doctorate degree from Queen's University of Belfast.
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 17/03/2026 | 61,538 ( 0.06% ) | 99 692 $ | 30/03/2026 | |
MANNKIND CORPORATION 0.01% | 22/03/2026 | 36,458 ( 0.01% ) | 89 322 $ | 30/03/2026 |
| 25/03/2026 | 10,000 ( 0.17% ) | 84 100 $ | 30/03/2026 |
| Companies | Position | Start |
|---|---|---|
| MANNKIND CORPORATION | Chairman | 08/12/2020 |
| PROQR THERAPEUTICS N.V. | Chairman | 21/05/2024 |
| XILIO THERAPEUTICS, INC. | Director/Board Member | 12/06/2024 |
Mytommorows | Director/Board Member | - |
Leyden Laboratories B.V.
Leyden Laboratories B.V. Pharmaceuticals: MajorHealth Technology Develops nasal sprays containing antibodies that target respiratory viruses | Director/Board Member | 31/08/2020 |
Kyowa Kirin Ltd.
Kyowa Kirin Ltd. Pharmaceuticals: MajorHealth Technology Develops, manufactures and distributes pharmaceutical products | Chairman | 30/06/2019 |
Impatients NV
Impatients NV Internet Software/ServicesTechnology Services Operates as a healthcare technology platform that connects patients, physicians and Biopharma partners | Chairman | 10/01/2016 |
The Royal College of Physicians
The Royal College of Physicians Other Consumer ServicesConsumer Services Functions as a College/University | Corporate Officer/Principal | - |
| Companies | Position | End |
|---|---|---|
| HORIZON THERAPEUTICS PUBLIC LIMITED COMPANY | Director/Board Member | 05/10/2023 |
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Active
Inactive
Listed companies
Private companies
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
| Private companies | 23 |
|---|---|
Crucell NV
Crucell NV Pharmaceuticals: MajorHealth Technology Develops, produces and markets vaccines, proteins and antibodies | Health Technology |
MannKind Corp.
MannKind Corp. Pharmaceuticals: MajorHealth Technology Discovers, develops and commercializes therapeutic products | Health Technology |
Cerimon Pharmaceuticals, Inc.
Cerimon Pharmaceuticals, Inc. Medical SpecialtiesHealth Technology Develops and distributes biopharmaceutical products | Health Technology |
NIOX Healthcare Ltd.
NIOX Healthcare Ltd. Pharmaceuticals: OtherHealth Technology Develops medicines for allergic and auto-immune diseases | Health Technology |
Horizon Therapeutics Ltd. (Ireland)
Horizon Therapeutics Ltd. (Ireland) Pharmaceuticals: MajorHealth Technology Develops pharmaceuticals | Health Technology |
GSK Plc
GSK Plc Pharmaceuticals: MajorHealth Technology Develops, manufactures and distributes vaccines and other pharmaceutical products | Health Technology |
Biotie Therapies Oy
Biotie Therapies Oy Pharmaceuticals: MajorHealth Technology Engages in research, development and commercialization of pharmaceutical products | Health Technology |
Sterling Winthrop, Inc.
Sterling Winthrop, Inc. Electronics/AppliancesConsumer Durables Cameras; duplicating machines | Consumer Durables |
Queen's University of Belfast
Queen's University of Belfast Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Xanodyne Pharmaceuticals, Inc.
Xanodyne Pharmaceuticals, Inc. Pharmaceuticals: MajorHealth Technology Develops pharmaceutical drugs | Health Technology |
Endocyte, Inc.
Endocyte, Inc. Pharmaceuticals: MajorHealth Technology Develops therapeutics for cancer and inflammatory diseases | Health Technology |
Sandoz Ltd.
Sandoz Ltd. Pharmaceuticals: MajorHealth Technology Develops, produces and markets medicines | Health Technology |
The Royal College of Physicians
The Royal College of Physicians Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Novartis Pharma AG
Novartis Pharma AG Pharmaceuticals: MajorHealth Technology Operates as a pharmaceutical company | Health Technology |
Immodulon Therapeutics Ltd.
Immodulon Therapeutics Ltd. BiotechnologyHealth Technology Develops treatments for cancer | Health Technology |
Kyowa Kirin Ltd.
Kyowa Kirin Ltd. Pharmaceuticals: MajorHealth Technology Develops, manufactures and distributes pharmaceutical products | Health Technology |
Arch Therapeutics, Inc. /Old/
Arch Therapeutics, Inc. /Old/ BiotechnologyHealth Technology Operates as a life science company that develops liquid polymers | Health Technology |
ViiV Healthcare Ltd.
ViiV Healthcare Ltd. Pharmaceuticals: MajorHealth Technology Manufactures and distributes pharmaceutical products | Health Technology |
ProQR Therapeutics NV
ProQR Therapeutics NV Pharmaceuticals: MajorHealth Technology Operates as a biopharmaceutical company with interest in the discovery and development of therapeutics for the treatment of genetic disorders | Health Technology |
Impatients NV
Impatients NV Internet Software/ServicesTechnology Services Operates as a healthcare technology platform that connects patients, physicians and Biopharma partners | Technology Services |
Xilio Therapeutics, Inc.
Xilio Therapeutics, Inc. Pharmaceuticals: MajorHealth Technology Operates as a biotechnology company which develops tumor-selective immuno-oncology therapies | Health Technology |
Leyden Laboratories B.V.
Leyden Laboratories B.V. Pharmaceuticals: MajorHealth Technology Develops nasal sprays containing antibodies that target respiratory viruses | Health Technology |
Mytommorows |
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