Fundraising Fox

CytomX Therapeutics

NASDAQ: CTMX

South San Francisco, US · Founded 2010 · Delaware corporation · 3 known investors

Clinical-stage biotechnology company developing conditionally activated, masked biologics designed to be localized to the tumor microenvironment.

Biotech

Founders & leadership

TS
Tim ShannonDirector
FW
Frederick W. GluckDirector
EV
Elaine V. JonesDirector
SM
Sean McCarthyExecutive Officer, Director
NE
Neil ExterDirector
HH
Hoyoung HuhDirector

Investors · 3

Longitude CapitalMenlo Park · $10M – $30M
Canaan PartnersreportedStamford · $500K – $20Mvia Tim Shannon · board
Third Rock VenturesreportedBoston · $100K – $5Mvia Neil Exter · board

Reported raises · per SEC filings

Form D private placements
▶$30MraisedAug 2023 · 4 investors · Biotechnology
Rule 506(b)
Officers, directors & promoters on the filing
  • Chris OgdenExecutive Officer
  • Marcia BelvinExecutive Officer
  • James MeyersDirector
  • Alan AshworthDirector
  • Matthew YoungDirector
  • Jeff LandauExecutive Officer
  • Halley GilbertDirector
  • Wayne ChuExecutive Officer
  • Elaine JonesDirector
  • Mani MohindruDirector
  • Sean McCarthyExecutive Officer, Director
  • Lloyd RowlandExecutive Officer
Offering amount
$30M
Amount sold
$30M
First sale
Jun 2023
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$70MraisedJun 2015 · 33 investors · Biotechnology
Rule 506(b)
Officers, directors & promoters on the filing
  • Rachel HumphreyDirector
  • Tim ShannonDirector
  • Frederick W. GluckDirector
  • Hoyoung HuhDirector
  • Elaine V. JonesDirector
  • Neil ExterDirector
  • Sean McCarthyExecutive Officer, Director
Offering amount
$70M
Amount sold
$70M
First sale
Jun 2015
Incorporated
Corporation, Delaware, 2010
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$16.5MraisedJan 2015 · 4 investors · Biotechnology
Rule 506(b)
Officers, directors & promoters on the filing
  • Tim ShannonDirector
  • Frederick W. GluckDirector
  • Elaine V. JonesDirector
  • Sean McCarthyExecutive Officer, Director
  • Neil ExterDirector
  • Hoyoung HuhDirector
Offering amount
$30M
Amount sold
$16.5M
First sale
Dec 2014
Incorporated
Corporation, Delaware, 2010
Federal exemptions
06b
Full filing on SEC EDGAR ↗

Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.