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 July 07, 2025 is 4.08.
  • The all-time high Nephros stock closing price was 1053.00 on September 21, 2004.
  • The Nephros 52-week high stock price is 5.00, which is 22.5% above the current share price.
  • The Nephros 52-week low stock price is 1.36, which is 66.7% below the current share price.
  • The average Nephros stock price for the last 52 weeks is 1.96.
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 2.1822 1.4600 5.0000 1.4100 4.0800 177.55%
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 $0.043B $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 $233.904B 28.13
Boston Scientific (BSX) United States $154.336B 38.64
Stryker (SYK) United States $150.874B 31.55
EssilorLuxottica (ESLOY) France $127.819B 0.00
Medtronic (MDT) Ireland $113.364B 16.07
Lonza Group Ag (LZAGY) Switzerland $50.609B 0.00
Haleon (HLN) United Kingdom $46.066B 26.28
ResMed (RMD) United States $37.677B 28.30
GE HealthCare Technologies (GEHC) United States $34.831B 16.54
Agilent Technologies (A) United States $34.480B 22.48
Terumo (TRUMY) Japan $25.244B 32.79
Koninklijke Philips (PHG) Netherlands $23.274B 16.33
Insulet (PODD) United States $21.186B 83.16
Zimmer Biomet Holdings (ZBH) United States $18.532B 11.90
Baxter (BAX) United States $15.914B 11.88
Smith & Nephew SNATS (SNN) United Kingdom $13.262B 0.00
Demant (WILYY) Denmark $8.971B 0.00
Sunny Optical Technology (SNPTF) China $8.561B 0.00
Bio-Rad Laboratories (BIO) United States $6.846B 23.82
Lantheus Holdings (LNTH) United States $5.564B 14.03
Prestige Consumer Healthcare (PBH) United States $3.952B 17.66
Perrigo (PRGO) Ireland $3.739B 9.48
Haemonetics (HAE) United States $3.693B 16.82
Shandong Weigao Medical Polymer (SHWGF) China $3.459B 0.00
Envista Holdings (NVST) United States $3.456B 28.72
ICU Medical (ICUI) United States $3.333B 24.58
QuidelOrtho (QDEL) United States $2.042B 14.04
LeMaitre Vascular (LMAT) United States $1.907B 42.62
AtriCure (ATRC) United States $1.572B 0.00
Acuren (TIC) United States $1.378B 0.00
AdaptHealth (AHCO) United States $1.258B 12.77
Green Thumb Industries (GTBIF) United States $1.164B 26.19
Neogen (NEOG) United States $1.157B 14.81
Phibro Animal Health (PAHC) United States $1.135B 14.51
BioLife Solutions (BLFS) United States $1.085B 0.00
InMode (INMD) Israel $0.958B 9.66
Kestra Medical Technologies (KMTS) United States $0.805B 0.00
Owens & Minor (OMI) United States $0.712B 5.90
CeriBell (CBLL) United States $0.684B 0.00
Maravai LifeSciences Holdings (MRVI) United States $0.680B 0.00
Evolus (EOLS) United States $0.598B 0.00
Curaleaf Holdings (CURLF) Canada $0.555B 0.00
Tilray Brands (TLRY) Canada $0.542B 0.00
Valneva SE (VALN) France $0.494B 0.00
Capricor Therapeutics (CAPR) United States $0.468B 0.00
Surmodics (SRDX) United States $0.429B 0.00
VAREX IMAGING (VREX) United States $0.363B 13.33
SEMPERIT AG HLD (SEIGY) Austria $0.360B 0.00
Quanterix (QTRX) United States $0.349B 0.00
SNDL (SNDL) Canada $0.334B 0.00
Cerus (CERS) United States $0.294B 0.00
ZimVie (ZIMV) United States $0.285B 12.98
Viemed Healthcare (VMD) United States $0.283B 23.83
Sanuwave Health (SNWV) United States $0.271B 0.00
Sanara MedTech (SMTI) United States $0.264B 0.00
Aurora Cannabis (ACB) Canada $0.255B 75.67
Brainsway (BWAY) Israel $0.250B 66.20
Cresco Labs (CRLBF) United States $0.246B 0.00
Canopy Growth (CGC) Canada $0.235B 0.00
Biote (BTMD) United States $0.231B 6.49
OraSure Technologies (OSUR) United States $0.230B 0.00
TriSalus Life Sciences (TLSI) United States $0.192B 0.00
Organigram Global (OGI) Canada $0.192B 0.00
Utah Medical Products (UTMD) United States $0.190B 15.46
High Tide (HITI) Canada $0.188B 0.00
Omeros (OMER) United States $0.188B 0.00
Verano Holdings (VRNOF) United States $0.177B 0.00
Exagen (XGN) United States $0.150B 0.00
Vireo Growth (VREOF) United States $0.144B 0.00
FitLife Brands (FTLF) United States $0.133B 0.00
Jin Medical (ZJYL) China $0.100B 0.00
Fonar (FONR) United States $0.097B 12.48
MacroGenics (MGNX) United States $0.092B 0.00
Oramed Pharmaceuticals (ORMP) United States $0.089B 0.00
Veru (VERU) United States $0.089B 0.00
Apyx Medical (APYX) United States $0.087B 0.00
TerrAscend (TSNDF) Canada $0.084B 0.00
Quipt Home Medical (QIPT) United States $0.077B 0.00
Zynex (ZYXI) United States $0.073B 0.00
InterCure (INCR) Israel $0.071B 0.00
Cytosorbents (CTSO) United States $0.068B 0.00
Agape ATP (ATPC) $0.068B 0.00
Jushi Holdings (JUSHF) United States $0.063B 0.00
ImmuCell (ICCC) United States $0.058B 0.00
Modular Medical (MODD) United States $0.040B 0.00
United-Guardian (UG) United States $0.037B 12.86
Safety Shot (SHOT) United States $0.030B 0.00
Rockwell Medical (RMTI) United States $0.028B 0.00
Allurion Technologies (ALUR) United States $0.019B 0.00
INLIF (INLF) $0.016B 0.00
Meihua Medical Technologies (MHUA) China $0.014B 0.00
Trinity Biotech (TRIB) Ireland $0.014B 0.00
Flora Growth (FLGC) United States $0.013B 0.00
IM Cannabis (IMCC) Canada $0.012B 0.00
Senestech (SNES) United States $0.012B 0.00
Cellectar Biosciences (CLRB) United States $0.009B 0.00
Innovative Eyewear (LUCY) United States $0.007B 0.00
GlucoTrack (GCTK) United States $0.003B 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