Research Frontiers - 39 Year Stock Split History | REFR

Stock split history for Research Frontiers since 1986. Prices shown are actual historical values and are not adjusted for either splits or dividends. Please see the "Historical Prices" tab for adjusted price values.
Research Frontiers Annual Stock Splits
Research Frontiers Quarterly Stock Splits
Sector Industry Market Cap Revenue
Computer and Technology Electrical Products - Miscellaneous $0.061B $0.001B
RESEARCH FRONTIERS INC. is primarily engaged in the development and licensing of suspended particle technology and devices to control the transmission of light.
Stock Name Country Market Cap PE Ratio
KLA (KLAC) United States $117.567B 29.11
Tokyo Electron (TOELY) Japan $78.923B 22.08
Osram Licht AG (OSAGF) Germany $53.417B 267.50
Hoya (HOCPY) Japan $40.832B 31.23
Garmin (GRMN) Switzerland $39.486B 27.02
Rockwell Automation (ROK) United States $36.740B 34.46
Daikin Industries (DKILY) Japan $33.151B 19.84
Smc (SMCAY) Japan $22.329B 21.85
Flex (FLEX) United States $17.886B 20.13
Teradyne (TER) United States $14.500B 26.12
TD SYNNEX (SNX) United States $11.487B 12.32
MKS (MKSI) United States $6.598B 13.76
SiTime (SITM) United States $5.731B 0.00
Timken (TKR) United States $5.151B 13.58
Spectris (SEPJY) United Kingdom $4.515B 0.00
Brother Industries (BRTHY) Japan $4.346B 12.14
Hayward Holdings (HAYW) United States $3.017B 20.22
Casio Computer (CSIOY) Japan $1.741B 24.33
Enovix (ENVX) United States $1.651B 0.00
Plug Power (PLUG) United States $1.330B 0.00
Bel Fuse (BELFB) United States $1.171B 25.48
Bel Fuse (BELFA) United States $1.053B 16.20
Heritage Media (OLVI) $0.919B 0.00
Preformed Line Products (PLPC) United States $0.762B 19.55
Daktronics (DAKT) United States $0.747B 21.11
Sigma Lithium (SGML) Brazil $0.506B 0.00
Kimball Electronics (KE) United States $0.468B 17.31
Eastman Kodak (KODK) United States $0.465B 11.76
Star Group (SGU) United States $0.410B 7.97
Kopin (KOPN) United States $0.265B 0.00
Mistras Group Inc (MG) United States $0.249B 12.44
NOVONIX (NVX) Australia $0.169B 0.00
Gauzy (GAUZ) Israel $0.165B 0.00
Electrovaya (ELVA) Canada $0.138B 0.00
American Battery Technology (ABAT) United States $0.115B 0.00
Erayak Power Solution Group (RAYA) China $0.091B 0.00
Universal Electronics (UEIC) United States $0.091B 0.00
XCHG (XCH) $0.088B 0.00
One Stop Systems (OSS) United States $0.084B 0.00
Wallbox (WBX) Spain $0.080B 0.00
Elong Power Holding (ELPW) China $0.057B 0.00
Greenland Technologies Holding (GTEC) United States $0.038B 2.10
Spruce Power Holding (SPRU) United States $0.036B 0.00
Key Tronic (KTCC) United States $0.030B 0.00
Flux Power Holdings (FLUX) United States $0.025B 0.00
SigmaTron (SGMA) United States $0.018B 0.00
ESS Tech (GWH) United States $0.013B 0.00
CCSC Technology Holdings (CCTG) Hong Kong, SAR China $0.013B 0.00
Stardust Power (SDST) United States $0.012B 0.00
Solidion Technology (STI) United States $0.011B 0.66
ZOOZ Power (ZOOZ) Israel $0.009B 0.00
BIO-key (BKYI) United States $0.005B 0.00
MKDWELL Tech (MKDW) Taiwan $0.004B 0.00
Expion360 (XPON) United States $0.003B 0.00
Dragonfly Energy Holdings (DFLI) United States $0.002B 0.00