Nephros - 21 Year Stock Price History | NEPH

Historical daily share price chart and data for Nephros since 2004 adjusted for splits and dividends. The latest closing stock price for Nephros as of June 11, 2025 is 3.79.
  • The all-time high Nephros stock closing price was 1053.00 on September 21, 2004.
  • The Nephros 52-week high stock price is 4.26, which is 12.4% above the current share price.
  • The Nephros 52-week low stock price is 1.36, which is 64.1% below the current share price.
  • The average Nephros stock price for the last 52 weeks is 1.84.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.
Nephros Historical Annual Stock Price Data
Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change
2025 1.9123 1.4600 3.8800 1.4100 3.7950 158.16%
2024 2.1958 3.4300 3.7800 1.3643 1.4700 -57.51%
2023 1.5681 1.1100 3.9050 0.9701 3.4600 199.00%
2022 2.4739 6.1200 6.1200 0.9100 1.1572 -80.39%
2021 8.0519 7.9599 10.6800 5.8700 5.9000 -31.24%
2020 7.6091 9.3087 10.2900 5.5800 8.5800 -13.77%
2019 6.4885 5.3100 11.3500 4.0491 9.9500 93.96%
2018 5.1142 4.0500 6.3450 3.4227 5.1300 26.64%
2017 3.2510 3.7800 5.3991 1.8900 4.0509 22.94%
2016 2.9817 2.9700 4.9500 2.2500 3.2949 69.93%
2015 5.1721 7.3341 8.6400 1.9390 1.9390 -72.73%
2014 6.7883 3.6000 10.8000 2.9250 7.1100 86.32%
2013 8.6785 10.8000 15.2100 2.9700 3.8160 -64.37%
2012 12.4210 6.2100 27.3600 6.1650 10.7100 72.46%
2011 10.2751 19.8000 21.6000 2.7000 6.2100 -65.50%
2010 89.1582 153.0000 216.0000 14.4000 18.0000 -87.18%
2009 153.3855 25.2000 455.4000 4.5000 140.4000 555.46%
2008 94.2539 86.3999 252.0000 10.8000 21.4200 -76.20%
2007 239.3539 271.8000 441.0000 89.9999 89.9999 -65.52%
2006 290.2350 260.9820 520.2000 172.8000 261.0000 0.69%
2005 581.0200 860.3990 1029.6000 239.4000 259.2000 -69.62%
Sector Industry Market Cap Revenue
Medical Medical Products Manufacturing $0.041B $0.014B
Nephros develops advanced End Stage Renal Disease, or ESRD, therapy technology and products that would address both patient treatment needs and the clinical and financial needs of the treatment provider.
Stock Name Country Market Cap PE Ratio
Abbott Laboratories (ABT) United States $233.364B 28.06
Stryker (SYK) United States $146.969B 30.73
Boston Scientific (BSX) United States $146.968B 36.79
EssilorLuxottica (ESLOY) France $131.277B 0.00
Medtronic (MDT) Ireland $112.813B 15.99
Lonza Group Ag (LZAGY) Switzerland $50.710B 0.00
Haleon (HLN) United Kingdom $49.016B 27.92
ResMed (RMD) United States $37.047B 27.83
Agilent Technologies (A) United States $34.235B 22.32
GE HealthCare Technologies (GEHC) United States $33.847B 16.07
Terumo (TRUMY) Japan $26.946B 35.00
Koninklijke Philips (PHG) Netherlands $22.399B 16.10
Insulet (PODD) United States $21.023B 82.52
Zimmer Biomet Holdings (ZBH) United States $18.780B 12.06
Baxter (BAX) United States $16.278B 12.15
Smith & Nephew SNATS (SNN) United Kingdom $13.165B 0.00
Sunny Optical Technology (SNPTF) China $9.076B 0.00
Demant (WILYY) Denmark $8.854B 0.00
Bio-Rad Laboratories (BIO) United States $6.273B 21.83
Lantheus Holdings (LNTH) United States $5.564B 14.03
Prestige Consumer Healthcare (PBH) United States $4.281B 19.13
Perrigo (PRGO) Ireland $3.794B 9.62
Haemonetics (HAE) United States $3.466B 15.79
Shandong Weigao Medical Polymer (SHWGF) China $3.459B 0.00
ICU Medical (ICUI) United States $3.367B 24.83
Envista Holdings (NVST) United States $3.244B 26.96
GN Store Nord (GNNDY) Denmark $2.180B 18.06
QuidelOrtho (QDEL) United States $2.091B 14.38
LeMaitre Vascular (LMAT) United States $1.890B 42.24
AtriCure (ATRC) United States $1.653B 0.00
Acuren (TIC) United States $1.314B 0.00
Neogen (NEOG) United States $1.268B 16.22
AdaptHealth (AHCO) United States $1.190B 12.08
BioLife Solutions (BLFS) United States $1.136B 0.00
Green Thumb Industries (GTBIF) United States $1.063B 23.91
Kestra Medical Technologies (KMTS) United States $1.053B 0.00
Phibro Animal Health (PAHC) United States $0.987B 12.61
InMode (INMD) Israel $0.920B 9.27
CeriBell (CBLL) United States $0.640B 0.00
Evolus (EOLS) United States $0.636B 0.00
Capricor Therapeutics (CAPR) United States $0.634B 0.00
Owens & Minor (OMI) United States $0.629B 5.22
Curaleaf Holdings (CURLF) Canada $0.565B 0.00
Maravai LifeSciences Holdings (MRVI) United States $0.550B 0.00
Valneva SE (VALN) France $0.535B 0.00
Tilray Brands (TLRY) Canada $0.422B 0.00
Surmodics (SRDX) United States $0.418B 0.00
VAREX IMAGING (VREX) United States $0.367B 13.50
SNDL (SNDL) Canada $0.347B 0.00
Aurora Cannabis (ACB) Canada $0.334B 59.50
SEMPERIT AG HLD (SEIGY) Austria $0.283B 0.00
Canopy Growth (CGC) Canada $0.276B 0.00
Cerus (CERS) United States $0.275B 0.00
Viemed Healthcare (VMD) United States $0.273B 23.00
ZimVie (ZIMV) United States $0.266B 12.09
Sanara MedTech (SMTI) United States $0.265B 0.00
Sanuwave Health (SNWV) United States $0.264B 0.00
Quanterix (QTRX) United States $0.256B 0.00
Cresco Labs (CRLBF) United States $0.253B 0.00
Omeros (OMER) United States $0.227B 0.00
Biote (BTMD) United States $0.227B 6.37
OraSure Technologies (OSUR) United States $0.224B 0.00
Brainsway (BWAY) Israel $0.216B 57.30
TriSalus Life Sciences (TLSI) United States $0.211B 0.00
Organigram Global (OGI) Canada $0.191B 0.00
High Tide (HITI) Canada $0.188B 0.00
Utah Medical Products (UTMD) United States $0.186B 15.16
Verano Holdings (VRNOF) United States $0.180B 0.00
Exagen (XGN) United States $0.157B 0.00
Vireo Growth (VREOF) United States $0.133B 0.00
FitLife Brands (FTLF) United States $0.131B 16.18
MacroGenics (MGNX) United States $0.112B 0.00
Jin Medical (ZJYL) China $0.105B 0.00
Veru (VERU) United States $0.098B 0.00
Fonar (FONR) United States $0.092B 11.88
Oramed Pharmaceuticals (ORMP) United States $0.091B 0.00
Quipt Home Medical (QIPT) United States $0.090B 0.00
Agape ATP (ATPC) $0.079B 0.00
TerrAscend (TSNDF) Canada $0.074B 0.00
Apyx Medical (APYX) United States $0.069B 0.00
InterCure (INCR) Israel $0.067B 0.00
Cytosorbents (CTSO) United States $0.066B 0.00
Zynex (ZYXI) United States $0.066B 0.00
Jushi Holdings (JUSHF) United States $0.059B 0.00
ImmuCell (ICCC) United States $0.057B 0.00
Modular Medical (MODD) United States $0.045B 0.00
United-Guardian (UG) United States $0.037B 12.94
Rockwell Medical (RMTI) United States $0.035B 0.00
Safety Shot (SHOT) United States $0.020B 0.00
Allurion Technologies (ALUR) United States $0.020B 0.00
Cellectar Biosciences (CLRB) United States $0.017B 0.00
Flora Growth (FLGC) United States $0.016B 0.00
INLIF (INLF) $0.015B 0.00
Meihua Medical Technologies (MHUA) China $0.013B 0.00
Trinity Biotech (TRIB) Ireland $0.012B 0.00
Innovative Eyewear (LUCY) United States $0.008B 0.00
IM Cannabis (IMCC) Canada $0.006B 0.00
Senestech (SNES) United States $0.005B 0.00
GlucoTrack (GCTK) United States $0.005B 0.00
Akanda (AKAN) Canada $0.002B 0.00
Sharps Technology (STSS) United States $0.000B 0.00
InVivo Therapeutics Holdings (NVIVQ) United States $0.000B 0.00