![Mark Vincent](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Mark Vincent
Director/Board Member at
APTOSE BIOSCIENCES INC.
Net worth: 23 $ as of 2026-05-30
Profile
Mark D.
Vincent is the founder of Sarissa, Inc., founded in 2000, serving as Chief Executive Officer & Director.
Current jobs include Independent Director at Aptose Biosciences, Inc. since 2007 and Associate Professor at the University of Western Ontario since 2012.
Former jobs include Director at DRI Healthcare and Director-Investigational Oncology at YM BioSciences, Inc. Education includes a doctorate from the University of Cape Town, conferred in 1976.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-02-22 | 14 ( 0% ) | 23 $ | 2026-05-30 |
Mark Vincent active positions
| Companies | Position | Start |
|---|---|---|
| APTOSE BIOSCIENCES INC. | Director/Board Member | 2007-09-18 |
Sarissa, Inc. | Founder | 1999-12-31 |
University of Western Ontario
 University of Western Ontario Other Consumer ServicesConsumer Services Functions as a College/University | Corporate Officer/Principal | 2007-12-31 |
Former positions of Mark Vincent
| Companies | Position | End |
|---|---|---|
DRI Healthcare
 DRI Healthcare Investment ManagersFinance DRI Healthcare invests in royalty interests in leading pharmaceutical and biotechnology companies, research institutions, universities and inventors. | Director/Board Member | - |
YM BioSciences, Inc.
 YM BioSciences, Inc. Pharmaceuticals: MajorHealth Technology Produces cancer-related drug products | Corporate Officer/Principal | - |
Training of Mark Vincent
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
83
1st degree connections
6
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 6 |
|---|---|
Aptose Biosciences, Inc.
 Aptose Biosciences, Inc. Pharmaceuticals: MajorHealth Technology Discovers, research and develops anticancer therapies with high safety profiles | Health Technology |
DRI Healthcare
DRI Healthcare Investment ManagersFinance DRI Healthcare invests in royalty interests in leading pharmaceutical and biotechnology companies, research institutions, universities and inventors. | Finance |
YM BioSciences, Inc.
YM BioSciences, Inc. Pharmaceuticals: MajorHealth Technology Produces cancer-related drug products | Health Technology |
University of Western Ontario
University of Western Ontario Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
University of Cape Town
 University of Cape Town Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Sarissa, Inc. |
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