NASDAQ:NEPH | Historical Stock Price | NEPHROS INC

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
2004-09-21 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$0.88$3.68$15.32$63.78$265.54$1,105.652004-09-212026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2025

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2025-12-31$4.88$4.8841,600
2025-12-30$4.72$4.7219,300
2025-12-29$4.87$4.8755,900
2025-12-26$4.93$4.9320,900
2025-12-24$5.23$5.2334,100
2025-12-23$4.66$4.6632,300
2025-12-22$4.85$4.8538,900
2025-12-19$5.03$5.03140,000
2025-12-18$5.07$5.0726,100
2025-12-17$4.97$4.9718,600
2025-12-16$4.85$4.8524,800
2025-12-15$4.86$4.8629,800
2025-12-12$5.02$5.0225,600
2025-12-11$4.97$4.9720,800
2025-12-10$5.12$5.1218,800
2025-12-09$5.32$5.3266,300
2025-12-08$4.93$4.93297,700
2025-12-05$5.65$5.6528,400
2025-12-04$5.79$5.7970,500
2025-12-03$5.40$5.4049,100
2025-12-02$5.31$5.3155,900
2025-12-01$5.23$5.2381,500
2025-11-28$4.88$4.8890,300
2025-11-26$5.41$5.41150,100
2025-11-25$5.69$5.69103,400
2025-11-24$4.87$4.8743,700
2025-11-21$4.87$4.8717,600
2025-11-20$4.92$4.9228,900
2025-11-19$5.03$5.0343,600
2025-11-18$5.45$5.4528,600
2025-11-17$5.43$5.43249,500
2025-11-14$4.40$4.4032,900
2025-11-13$4.42$4.4220,300
2025-11-12$4.56$4.5675,400
2025-11-11$4.33$4.3377,900
2025-11-10$4.29$4.29233,500
2025-11-07$4.60$4.6080,200
2025-11-06$5.20$5.2042,800
2025-11-05$5.69$5.6941,900
2025-11-04$5.20$5.2035,800
2025-11-03$5.37$5.3796,200
2025-10-31$5.70$5.7089,400
2025-10-30$5.61$5.6125,800
2025-10-29$5.45$5.4551,200
2025-10-28$5.74$5.74116,700
2025-10-27$5.42$5.4290,500
2025-10-24$5.23$5.2348,800
2025-10-23$5.14$5.1490,300
2025-10-22$4.80$4.8048,100
2025-10-21$4.85$4.8559,700
2025-10-20$5.24$5.2446,900
2025-10-17$4.89$4.8960,300
2025-10-16$5.33$5.3348,800
2025-10-15$5.49$5.4937,900
2025-10-14$5.38$5.3866,100
2025-10-13$5.34$5.34129,300
2025-10-10$5.40$5.40109,300
2025-10-09$5.40$5.4077,700
2025-10-08$5.16$5.16245,900
2025-10-07$5.68$5.6890,800
2025-10-06$5.44$5.44212,100
2025-10-03$4.77$4.7746,000
2025-10-02$4.64$4.6428,600
2025-10-01$4.62$4.6257,500
2025-09-30$4.73$4.7321,200
2025-09-29$4.57$4.5762,700
2025-09-26$4.45$4.4559,400
2025-09-25$4.18$4.1811,900
2025-09-24$4.15$4.154,200
2025-09-23$4.25$4.2512,600
2025-09-22$4.31$4.3167,100
2025-09-19$4.18$4.18119,600
2025-09-18$4.06$4.0638,600
2025-09-17$4.27$4.27117,800
2025-09-16$4.31$4.31161,700
2025-09-15$4.36$4.36188,000
2025-09-12$4.26$4.2630,300
2025-09-11$4.21$4.2135,400
2025-09-10$4.27$4.2745,400
2025-09-09$4.40$4.4029,000
2025-09-08$3.93$3.9351,800
2025-09-05$3.83$3.8314,900
2025-09-04$4.00$4.0022,900
2025-09-03$4.15$4.15137,900
2025-09-02$4.20$4.2066,800
2025-08-29$3.73$3.7343,100
2025-08-28$4.03$4.035,900
2025-08-27$4.05$4.0530,900
2025-08-26$4.04$4.0468,100
2025-08-25$4.19$4.1962,900
2025-08-22$4.18$4.1856,500
2025-08-21$4.02$4.026,100
2025-08-20$4.08$4.087,000
2025-08-19$4.13$4.138,800
2025-08-18$4.30$4.30101,000
2025-08-15$4.25$4.2560,200
2025-08-14$4.00$4.0028,500
2025-08-13$4.12$4.1230,000
2025-08-12$4.26$4.2665,000
2025-08-11$4.49$4.49138,400
2025-08-08$3.90$3.90150,800
2025-08-07$2.89$2.8966,100
2025-08-06$3.00$3.0015,800
2025-08-05$3.10$3.1088,100
2025-08-04$3.24$3.2490,500
2025-08-01$3.42$3.424,700
2025-07-31$3.55$3.5523,200
2025-07-30$3.53$3.538,200
2025-07-29$3.47$3.479,400
2025-07-28$3.60$3.6019,500
2025-07-25$3.57$3.5722,900
2025-07-24$3.44$3.4430,700
2025-07-23$3.53$3.5311,900
2025-07-22$3.51$3.519,900
2025-07-21$3.57$3.5722,800
2025-07-18$3.65$3.6521,100
2025-07-17$3.58$3.5812,700
2025-07-16$3.45$3.4511,800
2025-07-15$3.53$3.5326,500
2025-07-14$3.78$3.7811,800
2025-07-11$3.60$3.6024,300
2025-07-10$3.75$3.7529,100
2025-07-09$3.73$3.7355,500
2025-07-08$3.89$3.8942,100
2025-07-07$4.08$4.0864,800
2025-07-03$4.03$4.0319,100
2025-07-02$3.98$3.9814,100
2025-07-01$4.03$4.0380,400
2025-06-30$4.09$4.0964,900
2025-06-27$3.86$3.8649,900
2025-06-26$4.24$4.2468,800
2025-06-25$4.20$4.2051,000
2025-06-24$4.16$4.1639,600
2025-06-23$4.29$4.29143,100
2025-06-20$5.00$5.00220,200
2025-06-18$3.58$3.5827,500
2025-06-17$3.78$3.7833,400
2025-06-16$3.41$3.41140,500
2025-06-13$3.87$3.8759,200
2025-06-12$4.01$4.0142,300
2025-06-11$3.80$3.8073,000
2025-06-10$3.88$3.88110,500
2025-06-09$3.81$3.8179,000
2025-06-06$3.36$3.3624,100
2025-06-05$3.40$3.4017,400
2025-06-04$3.32$3.3211,500
2025-06-03$3.27$3.2769,800
2025-06-02$3.13$3.1353,300
2025-05-30$2.72$2.7217,000
2025-05-29$2.63$2.6367,500
2025-05-28$2.92$2.9215,800
2025-05-27$2.93$2.9352,900
2025-05-23$2.92$2.9275,100
2025-05-22$2.63$2.6371,200
2025-05-21$2.26$2.265,200
2025-05-20$2.30$2.3028,700
2025-05-19$2.15$2.159,700
2025-05-16$2.16$2.164,700
2025-05-15$2.14$2.141,600
2025-05-14$2.09$2.0910,100
2025-05-13$2.17$2.1710,200
2025-05-12$2.07$2.0720,700
2025-05-09$1.90$1.9025,800
2025-05-08$1.99$1.999,100
2025-05-07$1.95$1.951,500
2025-05-06$1.80$1.8010,600
2025-05-05$1.85$1.854,500
2025-05-02$1.90$1.903,200
2025-05-01$1.82$1.827,500
2025-04-30$2.00$2.0010,400
2025-04-29$1.99$1.996,000
2025-04-28$2.00$2.006,500
2025-04-25$2.01$2.013,500
2025-04-24$1.96$1.961,100
2025-04-23$1.86$1.863,900
2025-04-22$1.89$1.895,000
2025-04-21$1.97$1.97700
2025-04-17$2.00$2.002,300
2025-04-16$1.89$1.892,300
2025-04-15$1.97$1.971,400
2025-04-14$2.02$2.023,400
2025-04-11$1.90$1.900
2025-04-10$1.90$1.904,600
2025-04-09$1.87$1.8732,000
2025-04-08$1.81$1.8110,400
2025-04-07$1.95$1.9521,300
2025-04-04$2.04$2.0425,800
2025-04-03$2.13$2.1321,400
2025-04-02$2.03$2.0342,600
2025-04-01$1.81$1.8110,300
2025-03-31$1.72$1.7224,900
2025-03-28$1.67$1.678,200
2025-03-27$1.67$1.6720,100
2025-03-26$1.60$1.601,000
2025-03-25$1.54$1.543,500
2025-03-24$1.52$1.522,900
2025-03-21$1.55$1.5514,100
2025-03-20$1.50$1.504,700
2025-03-19$1.49$1.4914,500
2025-03-18$1.52$1.526,100
2025-03-17$1.61$1.617,900
2025-03-14$1.63$1.638,800
2025-03-13$1.62$1.621,000
2025-03-12$1.66$1.662,800
2025-03-11$1.62$1.6223,400
2025-03-10$1.62$1.6229,200
2025-03-07$1.65$1.6511,400
2025-03-06$1.43$1.4310,300
2025-03-05$1.46$1.467,100
2025-03-04$1.48$1.489,000
2025-03-03$1.41$1.4151,400
2025-02-28$1.51$1.513,300
2025-02-27$1.60$1.601,600
2025-02-26$1.53$1.534,300
2025-02-25$1.46$1.4648,300
2025-02-24$1.57$1.575,700
2025-02-21$1.53$1.534,700
2025-02-20$1.49$1.4950,500
2025-02-19$1.53$1.536,700
2025-02-18$1.52$1.523,000
2025-02-14$1.52$1.5245,500
2025-02-13$1.56$1.5624,900
2025-02-12$1.53$1.5321,500
2025-02-11$1.50$1.5083,200
2025-02-10$1.60$1.6028,400
2025-02-07$1.58$1.5811,700
2025-02-06$1.55$1.5513,100
2025-02-05$1.51$1.515,100
2025-02-04$1.58$1.5826,800
2025-02-03$1.58$1.587,100
2025-01-31$1.59$1.5910,500
2025-01-30$1.67$1.6720,300
2025-01-29$1.70$1.702,000
2025-01-28$1.69$1.697,800
2025-01-27$1.65$1.656,300
2025-01-24$1.64$1.644,600
2025-01-23$1.69$1.699,300
2025-01-22$1.60$1.604,400
2025-01-21$1.57$1.5732,300
2025-01-17$1.60$1.605,900
2025-01-16$1.65$1.654,400
2025-01-15$1.60$1.608,400
2025-01-14$1.50$1.5017,800
2025-01-13$1.51$1.519,300
2025-01-10$1.51$1.512,100
2025-01-08$1.52$1.524,800
2025-01-07$1.60$1.603,200
2025-01-06$1.59$1.5913,300
2025-01-03$1.54$1.549,800
2025-01-02$1.46$1.468,100