C. Payne

Director of Finance/CFO at APTOSE BIOSCIENCES INC.

63 year

Health Technology

Technology Services

Electronic Technology

Profile

C.
Fletcher Payne is currently SVP, Chief Financial & Business Officer at Aptose Biosciences, Inc. since 2023.
Former positions include Chief Financial & Accounting Officer at Catalyst Biosciences, Inc. from 2015 to 2019, Chief Financial Officer at Catalyst Biosciences, Inc. in 2015, Chief Financial Officer at Pathwork Diagnostics, Inc. from 2008 to 2011, Chief Financial Officer at CytomX Therapeutics Holdings LLC, Chief Financial Officer at Syapse Holdings, Inc., Vice President-Finance at Rinat Neuroscience Corp., Chief Financial Officer & Vice President at Plexxikon, Inc., Principal at Sun Microsystems, Inc., Principal at International Business Machines Corp., Finance Director & Controller at Dynavax Technologies Corp., Finance Director & Assistant Treasurer at Abgenix, Inc., and Finance Director & Assistant Treasurer at Cell Genesys, Inc. Education includes undergraduate studies at Haas School of Business.

C. Payne active positions

Companies	Position	Start
APTOSE BIOSCIENCES INC.	Director of Finance/CFO	2022-06-26

All active positions of C. Payne

Former positions of C. Payne

Companies	Position	End
Syapse Holdings, Inc. Syapse Holdings, Inc. Packaged SoftwareTechnology Services Develops healthcare data software platform	Director of Finance/CFO	2022-06-26
CATALYST BIOSCIENCES	Director of Finance/CFO	2019-08-29
Catalyst Bioscience, Inc. /Old/ Catalyst Bioscience, Inc. /Old/ Medical SpecialtiesHealth Technology Develops and markets catalytic biopharmaceutical products	Director of Finance/CFO	2015-07-31
Pathwork Diagnostics, Inc. Pathwork Diagnostics, Inc. Medical SpecialtiesHealth Technology Develops and commercializes molecular diagnostic tests for cancer	Director of Finance/CFO	2011-10-31
Abgenix, Inc. Abgenix, Inc. BiotechnologyHealth Technology Develops therapeutic products	Director of Finance/CFO	-

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Linked companies

Private companies	14
Cell Genesys, Inc. Cell Genesys, Inc. Pharmaceuticals: MajorHealth Technology Develops human disease therapies based on innovative gene modification technologies	Health Technology
International Business Machines Corp. International Business Machines Corp. Information Technology ServicesTechnology Services Provides software, IT consulting, cloud and infrastructure services	Technology Services
Sun Microsystems, Inc. Sun Microsystems, Inc. SemiconductorsElectronic Technology Develops computer and storage systems, high-speed microprocessors and software solutions for computer networking	Electronic Technology
Aptose Biosciences, Inc. Aptose Biosciences, Inc. Pharmaceuticals: MajorHealth Technology Discovers, research and develops anticancer therapies with high safety profiles	Health Technology
Abgenix, Inc. Abgenix, Inc. BiotechnologyHealth Technology Develops therapeutic products	Health Technology
Dynavax Technologies Corp. Dynavax Technologies Corp. BiotechnologyHealth Technology Develops and commercializes novel products to prevent and treat infectious diseases	Health Technology
Plexxikon, Inc. Plexxikon, Inc. Miscellaneous Commercial ServicesCommercial Services Provides clinical and medical drug discovery and development services	Commercial Services
Catalyst Bioscience, Inc. /Old/ Catalyst Bioscience, Inc. /Old/ Medical SpecialtiesHealth Technology Develops and markets catalytic biopharmaceutical products	Health Technology
Rinat Neuroscience Corp. Rinat Neuroscience Corp. BiotechnologyHealth Technology Manufactures & markets drugs for treating neurological diseases	Health Technology
Pathwork Diagnostics, Inc. Pathwork Diagnostics, Inc. Medical SpecialtiesHealth Technology Develops and commercializes molecular diagnostic tests for cancer	Health Technology
CytomX Therapeutics Holdings LLC CytomX Therapeutics Holdings LLC Pharmaceuticals: MajorHealth Technology Engaged in the development of new generation targeted antibody therapeutics	Health Technology
Haas School of Business Haas School of Business Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Syapse Holdings, Inc. Syapse Holdings, Inc. Packaged SoftwareTechnology Services Develops healthcare data software platform	Technology Services
Catalyst Biosciences, Inc. Catalyst Biosciences, Inc. BiotechnologyHealth Technology Operates as a clinical stage biopharmaceutical company	Health Technology

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