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James Besser
Chief Executive Officer at
MODULAR MEDICAL, INC.
Net worth: 45 958 $ as of 31/07/2026
Profile
Mr. James E.
Besser is a Chief Executive Officer at Modular Medical, Inc., a Portfolio Manager at JEB Investments LP, a Portfolio Manager at JEB Partners LP and a Managing Member at Manchester Management Co. LLC.
He is on the Board of Directors at River Stone Biotech, Inc. Mr. Besser was previously employed as a Principal by Manchester Management.
He received his undergraduate degree from Brown University.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 01/06/2026 | 14,066 ( 0.3% ) | 33 618 $ | 31/07/2026 | |
SANUWAVE Health, Inc.
 SANUWAVE Health, Inc. Medical SpecialtiesHealth Technology Operates as a shockwave technology company using noninvasive, high energy, acoustic shockwaves for regenerative medicine and other applications 0.02% | 20/04/2026 | 2,000 ( 0.02% ) | 12 340 $ | 31/07/2026 |
James Besser active positions
| Companies | Position | Start |
|---|---|---|
| MODULAR MEDICAL, INC. | Chief Executive Officer | 24/02/2022 |
Manchester Management Co. LLC
 Manchester Management Co. LLC Investment ManagersFinance Profile Unavailable. | Chief Investment Officer | - |
JEB Partners LP | Corporate Officer/Principal | 01/07/1999 |
JEB Investments LP
 JEB Investments LP Financial ConglomeratesFinance Provides investment services | Corporate Officer/Principal | 01/07/1999 |
River Stone Biotech, Inc. | Director/Board Member | - |
Former positions of James Besser
| Companies | Position | End |
|---|---|---|
Manchester Management
 Manchester Management Investment ManagersFinance Manchester Management invests long/short primarily in the stocks of US small-cap health services and technology services companies | Analyst-Equity | 30/04/2009 |
Training of James Besser
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
76
1st degree connections
7
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 7 |
|---|---|
Modular Medical, Inc.
 Modular Medical, Inc. Medical SpecialtiesHealth Technology Develops and commercializes insulin pump medical devices | Health Technology |
Brown University
 Brown University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Manchester Management
Manchester Management Investment ManagersFinance Manchester Management invests long/short primarily in the stocks of US small-cap health services and technology services companies | Finance |
JEB Partners LP | |
Manchester Management Co. LLC
Manchester Management Co. LLC Investment ManagersFinance Profile Unavailable. | Finance |
JEB Investments LP
JEB Investments LP Financial ConglomeratesFinance Provides investment services | Finance |
River Stone Biotech, Inc. |
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