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 06, 2025 is 3.36.
  • The all-time high Nephros stock closing price was 1053.00 on September 21, 2004.
  • The Nephros 52-week high stock price is 3.66, which is 8.9% above the current share price.
  • The Nephros 52-week low stock price is 1.36, which is 59.5% below the current share price.
  • The average Nephros stock price for the last 52 weeks is 1.82.
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 1.8586 1.4600 3.4000 1.4100 3.3600 128.57%
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 $0.036B $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 $232.407B 27.95
Boston Scientific (BSX) United States $151.037B 37.81
Stryker (SYK) United States $146.527B 30.64
EssilorLuxottica (ESLOY) France $129.703B 0.00
Medtronic (MDT) Ireland $112.146B 15.90
Lonza Group Ag (LZAGY) Switzerland $50.313B 0.00
Haleon (HLN) United Kingdom $49.826B 28.39
ResMed (RMD) United States $36.979B 27.77
Agilent Technologies (A) United States $32.895B 21.44
GE HealthCare Technologies (GEHC) United States $32.794B 15.57
Terumo (TRUMY) Japan $26.561B 34.50
Koninklijke Philips (PHG) Netherlands $22.051B 15.85
Insulet (PODD) United States $21.941B 86.12
Zimmer Biomet Holdings (ZBH) United States $18.277B 11.74
Baxter (BAX) United States $15.529B 11.59
Smith & Nephew SNATS (SNN) United Kingdom $13.253B 0.00
Demant (WILYY) Denmark $8.854B 0.00
Sunny Optical Technology (SNPTF) China $8.430B 0.00
Bio-Rad Laboratories (BIO) United States $5.971B 20.78
Lantheus Holdings (LNTH) United States $5.642B 14.23
Prestige Consumer Healthcare (PBH) United States $4.203B 18.78
Perrigo (PRGO) Ireland $3.596B 9.11
Shandong Weigao Medical Polymer (SHWGF) China $3.459B 0.00
Haemonetics (HAE) United States $3.385B 15.42
ICU Medical (ICUI) United States $3.275B 24.15
Envista Holdings (NVST) United States $3.174B 26.38
GN Store Nord (GNNDY) Denmark $2.180B 18.06
QuidelOrtho (QDEL) United States $1.997B 13.73
LeMaitre Vascular (LMAT) United States $1.901B 42.49
AtriCure (ATRC) United States $1.730B 0.00
Acuren (TIC) United States $1.271B 0.00
AdaptHealth (AHCO) United States $1.201B 12.19
Neogen (NEOG) United States $1.131B 14.47
BioLife Solutions (BLFS) United States $1.126B 0.00
Green Thumb Industries (GTBIF) United States $1.100B 24.74
Kestra Medical Technologies (KMTS) United States $1.063B 0.00
Phibro Animal Health (PAHC) United States $0.976B 12.48
InMode (INMD) Israel $0.895B 9.02
Capricor Therapeutics (CAPR) United States $0.650B 0.00
Evolus (EOLS) United States $0.647B 0.00
CeriBell (CBLL) United States $0.647B 0.00
Owens & Minor (OMI) United States $0.619B 5.13
Maravai LifeSciences Holdings (MRVI) United States $0.609B 0.00
Curaleaf Holdings (CURLF) Canada $0.584B 0.00
Valneva SE (VALN) France $0.524B 0.00
Surmodics (SRDX) United States $0.420B 0.00
Tilray Brands (TLRY) Canada $0.408B 0.00
VAREX IMAGING (VREX) United States $0.347B 12.76
SNDL (SNDL) Canada $0.347B 0.00
Aurora Cannabis (ACB) Canada $0.322B 57.20
Canopy Growth (CGC) Canada $0.313B 0.00
SEMPERIT AG HLD (SEIGY) Austria $0.291B 0.00
Cerus (CERS) United States $0.289B 0.00
Viemed Healthcare (VMD) United States $0.266B 22.40
Cresco Labs (CRLBF) United States $0.265B 0.00
Sanara MedTech (SMTI) United States $0.262B 0.00
ZimVie (ZIMV) United States $0.261B 11.87
Sanuwave Health (SNWV) United States $0.239B 0.00
Omeros (OMER) United States $0.221B 0.00
OraSure Technologies (OSUR) United States $0.216B 0.00
Biote (BTMD) United States $0.210B 5.89
Quanterix (QTRX) United States $0.209B 0.00
TriSalus Life Sciences (TLSI) United States $0.204B 0.00
Brainsway (BWAY) Israel $0.197B 52.25
High Tide (HITI) Canada $0.193B 0.00
Verano Holdings (VRNOF) United States $0.192B 0.00
Utah Medical Products (UTMD) United States $0.182B 14.86
Organigram Global (OGI) Canada $0.181B 0.00
Exagen (XGN) United States $0.154B 0.00
Vireo Growth (VREOF) United States $0.139B 0.00
FitLife Brands (FTLF) United States $0.134B 0.00
Jin Medical (ZJYL) China $0.120B 0.00
MacroGenics (MGNX) United States $0.112B 0.00
Oramed Pharmaceuticals (ORMP) United States $0.091B 0.00
Veru (VERU) United States $0.091B 0.00
Fonar (FONR) United States $0.090B 11.59
Quipt Home Medical (QIPT) United States $0.087B 0.00
TerrAscend (TSNDF) Canada $0.082B 0.00
Agape ATP (ATPC) $0.077B 0.00
InterCure (INCR) Israel $0.068B 0.00
Cytosorbents (CTSO) United States $0.066B 0.00
Zynex (ZYXI) United States $0.066B 0.00
Apyx Medical (APYX) United States $0.063B 0.00
ImmuCell (ICCC) United States $0.059B 0.00
Jushi Holdings (JUSHF) United States $0.058B 0.00
Modular Medical (MODD) United States $0.046B 0.00
United-Guardian (UG) United States $0.038B 13.14
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
Meihua Medical Technologies (MHUA) China $0.019B 0.00
Cellectar Biosciences (CLRB) United States $0.017B 0.00
INLIF (INLF) $0.016B 0.00
Flora Growth (FLGC) United States $0.014B 0.00
Trinity Biotech (TRIB) Ireland $0.012B 0.00
Innovative Eyewear (LUCY) United States $0.009B 0.00
IM Cannabis (IMCC) Canada $0.006B 0.00
Senestech (SNES) United States $0.005B 0.00
GlucoTrack (GCTK) United States $0.004B 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