Transphorm - Stock Price History | TGAN

Historical daily share price chart and data for Transphorm since 1969 adjusted for splits. The latest closing stock price for Transphorm as of December 31, 1969 is 0.00.
  • The all-time high Transphorm stock closing price was 0.00 on December 31, 1969.
  • The Transphorm 52-week high stock price is 0.00, which is NAN% above the current share price.
  • The Transphorm 52-week low stock price is 0.00, which is NAN% below the current share price.
  • The average Transphorm stock price for the last 52 weeks is NaN.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.
Transphorm Historical Annual Stock Price Data
Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change
Sector Industry Market Cap Revenue
Computer and Technology Semiconductors $0.174B $0.011B
Transphorm Inc. designs and manufactures GaN semiconductors for high voltage power conversion applications. It produces JEDEC and AEC-Q101 GaN semiconductor devices. The company operates principally in Goleta and Aizu, Japan. Transphorm Inc. is headquartered in Goleta, California.
Stock Name Country Market Cap PE Ratio
Broadcom (AVGO) United States $199.140B 22.26
AMD (AMD) United States $128.805B 57.40
Infineon Technologies AG (IFNNY) Germany $49.991B 38.67
United Microelectronics (UMC) Taiwan $26.114B 16.98
ASE Technology Holding (ASX) Taiwan $19.241B 15.56
Rohm (ROHCY) Japan $10.020B 28.44
Lattice Semiconductor (LSCC) United States $7.749B 123.37
Soitec SA (SLOIF) France $7.165B 0.00
Amkor Technology (AMKR) United States $6.017B 12.97
DIALOG SEMICON (DLGNF) United Kingdom $5.452B 19.92
Synaptics (SYNA) United States $5.348B 28.45
Allegro MicroSystems (ALGM) United States $5.197B 14.28
Cirrus Logic (CRUS) United States $4.757B 21.68
Diodes (DIOD) United States $3.659B 28.98
Ambarella (AMBA) United States $3.573B 0.00
Tower Semiconductor (TSEM) Israel $2.975B 32.01
FormFactor (FORM) United States $2.892B 28.01
Rambus (RMBS) United States $2.662B 73.94
Silicon Motion Technology (SIMO) China $2.619B 23.88
Himax Technologies (HIMX) Taiwan $2.380B 21.36
NLight (LASR) United States $1.485B 0.00
Ichor Holdings (ICHR) United States $1.448B 20.96
SMART Global Holdings (SGH) United States $1.136B 16.91
CEVA (CEVA) United States $1.132B 0.00
Impinj (PI) United States $1.117B 0.00
Alpha And Omega Semiconductor (AOSL) United States $0.678B 14.36
SkyWater Technology (SKYT) United States $0.674B 0.00
IQE (IQEPF) United Kingdom $0.542B 0.00
AXT Inc (AXTI) United States $0.431B 40.80
Atomera (ATOM) United States $0.407B 0.00
NVE (NVEC) United States $0.363B 28.22
POET Technologies (POETF) Canada $0.314B 0.00
O2Micro (OIIM) Cayman Islands $0.212B 18.50
Applied Optoelectronics (AAOI) United States $0.208B 0.00
Sequans Communications S.A (SQNS) France $0.190B 0.00
Pixelworks (PXLW) United States $0.157B 0.00
Coda Octopus Group (CODA) United States $0.098B 18.02
QuickLogic (QUIK) United States $0.061B 0.00
SemiLEDS (LEDS) Taiwan $0.035B 0.00
MoSys (MOSY) United States $0.033B 0.00
Rubicon Technology (RBCN) United States $0.023B 78.33