NSSC Financials Napco Security Technologies, Inc

15 years of revenue, profit, cash flow and balance-sheet history through FY2026, from SEC filings — with a computed, factual read of the trend. Updated 20 d ago Overview →

Growth & profitability

Revenue has grown 12.1% per year over the past 5 years.
Net income has grown faster than revenue (22.8% vs 12.1% per year).
Operating margin has expanded, at 22.6% in the latest year.
Free cash flow has grown 21.9% per year over the past 5 years.

Financial health

Total debt has grown in line with revenue (10.2% vs 12.1% per year).

Shareholder returns

Dividends have been paid for 4 consecutive years, consuming 47.3% of earnings and 34.3% of free cash flow.
The dividend has grown 106.8% per year over the past 5 years.

Revenue & net income

RevenueNet income

Margins (gross / operating / net)

GrossOperatingNet

Return on equity & assets (ROE / ROA)

ROEROA

Free cash flow (CFO − capex)

Free cash flow

Cash vs total debt

CashTotal debt

Cash flow: operating / investing / financing

OperatingInvestingFinancing

Key annual figures

FY	Revenue	Net income	Gross M	Op M	ROE	ROA	FCF	Total debt	Cash
2026	$202M	$43M	59.2%	22.6%	22.5%	18.0%	$59M	—	$127M
2025	$182M	$43M	55.6%	25.5%	25.7%	21.9%	$51M	—	$83M
2024	$189M	$50M	53.9%	28.5%	27.8%	24.0%	$44M	—	$65M
2023	$170M	$27M	43.1%	17.8%	19.4%	16.3%	$22M	—	$36M
2022	$144M	$20M	41.2%	12.7%	17.2%	13.2%	$7M	—	$42M
2021	$114M	$15M	44.5%	15.7%	16.7%	12.6%	$22M	$8M	$35M
2020	$101M	$8M	42.3%	9.9%	10.2%	7.5%	$9M	$6M	$18M
2019	$103M	$12M	42.9%	13.4%	17.7%	14.5%	$7M	$0	$8M
2018	$92M	$8M	41.4%	9.2%	12.2%	10.4%	$7M	$0	$5M
2017	$87M	$6M	41.5%	7.3%	9.8%	7.9%	$1M	$4M	$3M
2016	—	$6M	—	—	11.3%	8.9%	—	$5M	$3M
2015	—	$5M	—	—	10.4%	7.4%	—	$11M	$2M
2014	—	$3M	—	—	7.9%	5.5%	—	$12M	$2M
2013	—	$3M	—	—	7.5%	4.7%	—	$16M	$3M
2012	—	$2M	—	—	6.1%	3.5%	—	$20M	$3M

Revenue & net income

RevenueNet income

Margins (gross / operating / net)

GrossOperatingNet

Return on equity & assets (ROE / ROA)

ROEROA

Free cash flow (CFO − capex, quarterly)

Free cash flow

Cash vs total debt

CashTotal debt

Cash flow: operating / investing / financing

OperatingInvestingFinancing

Key quarterly figures

Quarter	Revenue	Net income	Gross M	Op M	ROE	ROA	FCF	Total debt	Cash
Jun '26	$56M	$18M	61.3%	33.0%	9.3%	7.4%	$17M	—	$127M
Mar '26	$49M	-$408000	60.0%	-2.4%	-0.2%	-0.2%	$16M	—	$114M
Dec '25	$48M	$14M	58.6%	30.6%	7.3%	6.3%	—	—	$105M
Sep '25	$49M	$12M	56.6%	27.7%	6.9%	5.9%	$11M	—	$95M
Jun '25	$51M	$12M	52.8%	23.8%	6.9%	5.9%	$14M	—	$83M
Mar '25	$44M	$10M	57.2%	25.4%	6.3%	5.3%	$13M	—	$73M
Dec '24	$43M	$10M	57.0%	26.0%	6.0%	5.2%	$12M	—	$86M
Sep '24	$44M	$11M	55.9%	26.9%	6.3%	5.3%	$11M	—	$86M
Jun '24	$50M	$14M	55.3%	27.7%	7.6%	6.5%	$14M	—	$65M
Mar '24	$49M	$13M	53.8%	29.4%	7.8%	6.8%	$12M	—	$56M
Dec '23	$48M	$13M	52.6%	29.0%	8.0%	6.8%	$7M	—	$47M
Sep '23	$42M	$10M	53.8%	27.7%	7.1%	5.9%	$11M	—	$44M
Jun '23	$45M	$11M	51.6%	26.4%	7.5%	6.3%	$12M	—	$36M
Mar '23	$44M	$10M	48.9%	24.2%	7.3%	6.1%	$10M	—	$32M
Dec '22	$42M	$4M	33.9%	10.2%	3.2%	2.7%	$3M	—	$32M
Sep '22	$39M	$3M	36.9%	9.2%	2.6%	2.1%	-$2M	—	$29M
Jun '22	$43M	$8M	44.5%	19.0%	6.6%	5.1%	-$374000	—	$42M
Mar '22	$36M	$3M	41.9%	12.8%	3.1%	2.4%	$194000	—	$42M
Dec '21	$33M	$1M	34.3%	3.8%	1.0%	0.8%	$4M	—	$42M
Sep '21	$31M	$8M	43.3%	13.5%	7.7%	6.2%	$3M	—	$38M

Valuation over time

How the market has priced NSSC against its own fundamentals since 2023-03 — each month-end's share price set against the most recent annual filing, so the multiple moves as price runs ahead of (or behind) earnings. Split-adjusted.

The price-to-earnings ratio has fallen from 68.6× (Mar '23) to 30.8× (Sep '26).
The price-to-sales ratio has fallen from 9.4× (Mar '23) to 6.5× (Sep '26).
The dividend yield has risen from 0.2% (Jun '23) to 1.5% (Sep '26).

Price / earnings (P/E)

P/E

Price / sales (P/S)

P/S

Dividend yield (%)

Dividend yield %

Frequently asked questions

Is NSSC growing its revenue and profit?

Over the past 5 years, Napco Security Technologies, Inc's revenue has grown 12.1% per year, and net income grown 22.8% per year. These are computed facts, not advice.

How much debt does NSSC have?

As of FY2026, Napco Security Technologies, Inc reported — of total debt against $127M of cash.

What is NSSC's profit margin?

In FY2026, gross margin was 59.2%, operating margin 22.6%, and net margin 21.3%.

What is NSSC's P/E ratio?

As of Sep '26, Napco Security Technologies, Inc traded at a price-to-earnings ratio of about 30.8× (market cap ÷ latest annual net income). The valuation charts above show how its P/E, P/S and dividend yield have moved with the share price. These are computed facts, not advice.

Where does this data come from?

All figures are extracted from the company’s SEC EDGAR/XBRL filings — 10-K annual reports and 10-Q quarterly reports (use the Annual / Quarterly toggle). Quarterly figures are derived from the as-filed statements (year-to-date amounts are differenced into discrete quarters). Growth rates and ratios are computed by tradmap; nothing here is investment advice.

Source: SEC EDGAR / XBRL (10-K + 10-Q filings) · prices EOD (Databento), corporate-action-adjusted · growth rates, valuation multiples & ratios computed by tradmap. Valuation uses each month-end price against the latest annual filing. Informational only — not investment advice.