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Side-by-side financial comparison of NAPCO SECURITY TECHNOLOGIES, INC (NSSC) and Viridian Therapeutics, Inc.\DE (VRDN). Click either name above to swap in a different company.

Viridian Therapeutics, Inc.\DE is the larger business by last-quarter revenue ($70.6M vs $48.2M, roughly 1.5× NAPCO SECURITY TECHNOLOGIES, INC). NAPCO SECURITY TECHNOLOGIES, INC runs the higher net margin — 28.0% vs -49.0%, a 77.1% gap on every dollar of revenue. On growth, Viridian Therapeutics, Inc.\DE posted the faster year-over-year revenue change (81958.1% vs 12.2%). NAPCO SECURITY TECHNOLOGIES, INC produced more free cash flow last quarter ($14.5M vs $-84.7M).

Napco Security Technologies, Inc. was set up in 1969 and now is based in Amityville, New York. The company focuses on security products, such as electronic locking devices, alarm systems, and building access control systems. The company was formerly known as Napco Security Systems, Inc.

Viridian Therapeutics is a clinical-stage biotechnology firm developing novel disease-modifying therapies for rare, serious autoimmune and inflammatory diseases. Its lead pipeline candidate targets thyroid eye disease, a debilitating orbital disorder, with primary market focus on North America and Europe.

NSSC vs VRDN — Head-to-Head

Bigger by revenue
VRDN
VRDN
1.5× larger
VRDN
$70.6M
$48.2M
NSSC
Growing faster (revenue YoY)
VRDN
VRDN
+81945.9% gap
VRDN
81958.1%
12.2%
NSSC
Higher net margin
NSSC
NSSC
77.1% more per $
NSSC
28.0%
-49.0%
VRDN
More free cash flow
NSSC
NSSC
$99.3M more FCF
NSSC
$14.5M
$-84.7M
VRDN

Income Statement — Q2 FY2026 vs Q3 FY2025

Metric
NSSC
NSSC
VRDN
VRDN
Revenue
$48.2M
$70.6M
Net Profit
$13.5M
$-34.6M
Gross Margin
58.6%
Operating Margin
30.6%
-56.7%
Net Margin
28.0%
-49.0%
Revenue YoY
12.2%
81958.1%
Net Profit YoY
29.0%
54.9%
EPS (diluted)
$0.38

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
NSSC
NSSC
VRDN
VRDN
Q4 25
$48.2M
Q3 25
$49.2M
$70.6M
Q2 25
$50.7M
Q1 25
$44.0M
Q4 24
$42.9M
Q3 24
$44.0M
Q2 24
$50.3M
Q1 24
$49.3M
Net Profit
NSSC
NSSC
VRDN
VRDN
Q4 25
$13.5M
Q3 25
$12.2M
$-34.6M
Q2 25
$11.6M
Q1 25
$10.1M
Q4 24
$10.5M
Q3 24
$11.2M
Q2 24
$13.5M
Q1 24
$13.2M
Gross Margin
NSSC
NSSC
VRDN
VRDN
Q4 25
58.6%
Q3 25
56.6%
Q2 25
52.8%
Q1 25
57.2%
Q4 24
57.0%
Q3 24
55.9%
Q2 24
55.3%
Q1 24
53.8%
Operating Margin
NSSC
NSSC
VRDN
VRDN
Q4 25
30.6%
Q3 25
27.7%
-56.7%
Q2 25
23.8%
Q1 25
25.4%
Q4 24
26.0%
Q3 24
26.9%
Q2 24
27.7%
Q1 24
29.4%
Net Margin
NSSC
NSSC
VRDN
VRDN
Q4 25
28.0%
Q3 25
24.7%
-49.0%
Q2 25
22.9%
Q1 25
23.0%
Q4 24
24.4%
Q3 24
25.4%
Q2 24
26.9%
Q1 24
26.8%
EPS (diluted)
NSSC
NSSC
VRDN
VRDN
Q4 25
$0.38
Q3 25
$0.34
Q2 25
$0.33
Q1 25
$0.28
Q4 24
$0.28
Q3 24
$0.30
Q2 24
$0.36
Q1 24
$0.36

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
NSSC
NSSC
VRDN
VRDN
Cash + ST InvestmentsLiquidity on hand
$115.4M
$490.9M
Total DebtLower is stronger
Stockholders' EquityBook value
$184.8M
$503.0M
Total Assets
$212.8M
$577.1M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
NSSC
NSSC
VRDN
VRDN
Q4 25
$115.4M
Q3 25
$105.8M
$490.9M
Q2 25
$99.2M
Q1 25
$89.3M
Q4 24
$99.2M
Q3 24
$91.3M
Q2 24
$70.7M
Q1 24
$60.9M
Stockholders' Equity
NSSC
NSSC
VRDN
VRDN
Q4 25
$184.8M
Q3 25
$176.1M
$503.0M
Q2 25
$168.6M
Q1 25
$161.5M
Q4 24
$174.2M
Q3 24
$178.6M
Q2 24
$178.9M
Q1 24
$168.2M
Total Assets
NSSC
NSSC
VRDN
VRDN
Q4 25
$212.8M
Q3 25
$206.0M
$577.1M
Q2 25
$198.1M
Q1 25
$190.9M
Q4 24
$202.7M
Q3 24
$209.9M
Q2 24
$207.8M
Q1 24
$194.8M

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
NSSC
NSSC
VRDN
VRDN
Operating Cash FlowLast quarter
$15.1M
$-84.6M
Free Cash FlowOCF − Capex
$14.5M
$-84.7M
FCF MarginFCF / Revenue
30.1%
-120.1%
Capex IntensityCapex / Revenue
1.2%
0.2%
Cash ConversionOCF / Net Profit
1.12×
TTM Free Cash FlowTrailing 4 quarters
$53.7M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
NSSC
NSSC
VRDN
VRDN
Q4 25
$15.1M
Q3 25
$11.6M
$-84.6M
Q2 25
$14.6M
Q1 25
$13.4M
Q4 24
$13.5M
Q3 24
$12.0M
Q2 24
$14.3M
Q1 24
$12.3M
Free Cash Flow
NSSC
NSSC
VRDN
VRDN
Q4 25
$14.5M
Q3 25
$11.4M
$-84.7M
Q2 25
$14.4M
Q1 25
$13.3M
Q4 24
$12.4M
Q3 24
$11.3M
Q2 24
$13.8M
Q1 24
$12.0M
FCF Margin
NSSC
NSSC
VRDN
VRDN
Q4 25
30.1%
Q3 25
23.3%
-120.1%
Q2 25
28.4%
Q1 25
30.3%
Q4 24
28.8%
Q3 24
25.8%
Q2 24
27.4%
Q1 24
24.3%
Capex Intensity
NSSC
NSSC
VRDN
VRDN
Q4 25
1.2%
Q3 25
0.4%
0.2%
Q2 25
0.5%
Q1 25
0.1%
Q4 24
2.6%
Q3 24
1.5%
Q2 24
1.1%
Q1 24
0.7%
Cash Conversion
NSSC
NSSC
VRDN
VRDN
Q4 25
1.12×
Q3 25
0.96×
Q2 25
1.26×
Q1 25
1.32×
Q4 24
1.29×
Q3 24
1.08×
Q2 24
1.06×
Q1 24
0.94×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

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