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NEPHROS INC NEPH

Nasdaq · stock · Surgical & Medical Instruments & Apparatus · website · IPO 2004-09-21 · LEI

NEPHROS INC statistics & valuation

Market cap$39.2M
P / E32.8×
P / S2.1×
P / B3.8×
Net margin6.4%
Return on equity11.7%
Return on capital10.5%
Graham number -65.2%$1.52

Market cap as of 2026-06-29. Multiples are price-derived and refreshed daily; everything else from the latest financial reports. The Graham number is Benjamin Graham's rough maximum fair value ($1.52); a green figure means the price is below it.

Profitability & efficiency

Net margin (%)
-130.70% -21.20% -59.80% -30.80% -52.90% -37.80% -11.10% 0.50% 6.40% 2016201720182019202020212022202320242025
Gross margin (%)
55.80% 60.20% 56.30% 58.90% 57.40% 55.10% 47.40% 59.00% 61.60% 61.90% 2016201720182019202020212022202320242025
Operating margin (%)
-123.70% -58.40% -53.00% -30.50% -49.90% -31.80% -43.50% -11.20% 0.00% 6.10% 2016201720182019202020212022202320242025
Return on equity (%)
-454.60% -41.50% -50.00% -41.30% -29.10% -26.20% -18.80% 0.90% 11.70% 2016201720182019202020212022202320242025
Shares outstanding
49.8M 55.3M 7.2M 8.1M 9.9M 10.3M 10.3M 10.5M 10.6M 11.0M 2016201720182019202020212022202320242025
Net debt ($)
$1.0M -$3.3M -$7.7M -$6.6M -$3.6M 2016201720182019202020212022202320242025
Share buybacks ($)
2016201720182019202020212022202320242025
Return on assets (%)
-113.20% -16.20% -32.20% -27.30% -24.50% -21.90% -13.30% 0.70% 8.80% 2016201720182019202020212022202320242025
Free cash flow margin (%)
-93.00% -22.20% -83.40% -14.20% -33.80% 5.30% -3.90% 2016201720182019202020212022202320242025
Debt / equity (×)
0.15× 0.11× 0.04× 0.02× 0.01× 2016201720182019202020212022202320242025
EPS ($)
-$0.73 -$0.15 $0.01 $0.11 2016201720182019202020212022202320242025

Margins and returns computed from annual filings. Falling shares outstanding = buybacks; rising = dilution. Net debt = debt − cash (negative = net cash).

Key ratios (by fiscal year)

RatioFY2025FY2024FY2023FY2022FY2021FY2020FY2019FY2018FY2017FY2016
Gross margin61.9%61.6%59.0%47.4%55.1%57.4%58.9%56.3%60.2%55.8%
Operating margin6.1%0.0%-11.2%-43.5%-31.8%-49.9%-30.5%-53.0%-58.4%-123.7%
Net margin6.4%0.5%-11.1%—-37.8%-52.9%-30.8%-59.8%-21.2%-130.7%
FCF margin—-3.9%5.3%-33.8%-14.2%-83.4%-22.2%——-93.0%
Return on assets8.8%0.7%-13.3%—-21.9%-24.5%-27.3%-32.2%-16.2%-113.2%
Return on equity11.7%0.9%-18.8%—-26.2%-29.1%-41.3%-50.0%-41.5%-454.6%
Debt / equity———0.01×0.02×0.04×0.11×0.15×——
Current ratio4.065.313.985.855.7011.443.423.082.041.41

Computed from company filings · US · as of 2025-12-31. Facts plus Stocktoria's own computed scores — not investment advice.