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NAPCO SECURITY TECHNOLOGIES, INC NSSC

Nasdaq · stock · Communications Equipment, NEC · website · IPO 1981-12-29 · LEI

NAPCO SECURITY TECHNOLOGIES, INC statistics & valuation

Market cap$1.3B
P / E30.7×
P / S7.3×
P / B7.9×
P / FCF25.9×
Dividend yield1.02%
Net margin23.9%
Return on equity25.7%
FCF margin28.3%
Return on capital26.6%
Graham number -71.4%$11.12

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 ($11.12); a green figure means the price is below it.

Profitability & efficiency

Net margin (%)
7.00% 6.40% 8.30% 11.90% 7.70% 13.50% 13.60% 16.00% 26.40% 23.90% 2016201720182019202020212022202320242025
Gross margin (%)
33.40% 41.50% 41.40% 42.60% 42.30% 44.50% 41.20% 43.10% 53.90% 55.60% 2016201720182019202020212022202320242025
Operating margin (%)
7.70% 7.30% 9.20% 13.10% 9.90% 15.70% 12.70% 17.80% 28.50% 25.50% 2016201720182019202020212022202320242025
Return on equity (%)
11.30% 9.80% 12.10% 17.30% 10.20% 16.70% 17.20% 19.40% 27.80% 25.70% 2016201720182019202020212022202320242025
Shares outstanding
37.8M 37.7M 37.6M 37.2M 37.0M 36.8M 36.9M 37.0M 37.1M 36.5M 2016201720182019202020212022202320242025
Net debt ($)
$1.3M $46000 -$5.3M -$8.0M -$16.1M -$30.9M 2016201720182019202020212022202320242025
Share buybacks ($)
2016201720182019202020212022202320242025
Return on assets (%)
8.90% 7.90% 10.40% 14.20% 7.40% 12.60% 13.20% 16.30% 24.00% 21.90% 2016201720182019202020212022202320242025
Free cash flow margin (%)
10.30% 1.20% 7.20% 6.50% 8.60% 19.30% 4.80% 12.80% 23.20% 28.30% 2016201720182019202020212022202320242025
Debt / equity (×)
0.09× 0.06× 0.00× 0.00× 0.03× 0.04× 2016201720182019202020212022202320242025
EPS ($)
$0.15 $0.15 $0.20 $0.33 $0.21 $0.42 $0.53 $0.73 $1.34 $1.19 2016201720182019202020212022202320242025

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

P / E vs its own history

NAPCO SECURITY TECHNOLOGIES, INC trades at about 32.7× earnings — below its 10-year norm (10-year range 23.5×–62.8×, median 42.1×).

23.5× 62.8×

Shaded band = 10-year range (23.5×–62.8×); dot = today's 32.7×.

Historical P/E = month-end price near each fiscal year-end ÷ that year's EPS. A read on whether the stock is cheap or dear relative to how it has typically been valued — not a forecast.

Key ratios (by fiscal year)

RatioFY2025FY2024FY2023FY2022FY2021FY2020FY2019FY2018FY2017FY2016
Gross margin55.6%53.9%43.1%41.2%44.5%42.3%42.6%41.4%41.5%33.4%
Operating margin25.5%28.5%17.8%12.7%15.7%9.9%13.1%9.2%7.3%7.7%
Net margin23.9%26.4%16.0%13.6%13.5%7.7%11.9%8.3%6.4%7.0%
FCF margin28.3%23.2%12.8%4.8%19.3%8.6%6.5%7.2%1.2%10.3%
Return on assets21.9%24.0%16.3%13.2%12.6%7.4%14.2%10.4%7.9%8.9%
Return on equity25.7%27.8%19.4%17.2%16.7%10.2%17.3%12.1%9.8%11.3%
Debt / equity————0.04×0.03×0.00×0.00×0.06×0.09×
Current ratio6.757.596.674.524.724.514.555.714.905.10

Computed from company filings · US · as of 2025-06-30. Facts plus Stocktoria's own computed scores — not investment advice.