Mistras [MG] vs Napco Security [NSSC] Detailed Stock Comparison

TLDR: Quick Comparison Summary

Based on 21 vital metrics comparison: Mistras Group Inc. wins in 9 metrics, Napco Security Technologies, Inc. wins in 11 metrics, with 0 ties. Napco Security Technologies, Inc. appears stronger overall.

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Vital Metrics Comparison

Metric Mistras Group Inc. Napco Security Technologies, Inc. Better
P/E Ratio (TTM) 33.72 34.31 Mistras Group Inc.
Price-to-Book Ratio 2.40 8.74 Mistras Group Inc.
Debt-to-Equity Ratio 102.96 12.49 Napco Security Technologies, Inc.
PEG Ratio -1.15 1.11 Napco Security Technologies, Inc.
EV/EBITDA 9.67 29.19 Mistras Group Inc.
Profit Margin (TTM) 2.33% 24.70% Napco Security Technologies, Inc.
Operating Margin (TTM) 10.82% 17.81% Napco Security Technologies, Inc.
EBITDA Margin (TTM) 10.82% 17.81% Napco Security Technologies, Inc.
Return on Equity 7.79% 26.42% Napco Security Technologies, Inc.
Return on Assets (TTM) 6.04% 15.73% Napco Security Technologies, Inc.
Free Cash Flow (TTM) $3.79M $51.41M Napco Security Technologies, Inc.
Dividend Yield N/A 1.58% N/A
1-Year Return 132.85% 34.52% Mistras Group Inc.
Price-to-Sales Ratio (TTM) 0.79 8.41 Mistras Group Inc.
Enterprise Value $779.76M $1.59B Napco Security Technologies, Inc.
EV/Revenue Ratio 1.08 8.29 Mistras Group Inc.
Gross Profit Margin (TTM) 28.37% 58.62% Napco Security Technologies, Inc.
Revenue per Share (TTM) $23 $5 Mistras Group Inc.
Earnings per Share (Diluted) $0.53 $1.32 Napco Security Technologies, Inc.
Beta (Stock Volatility) 0.75 1.48 Mistras Group Inc.
Short % of Float 4.47% 9.67% Mistras Group Inc.

Mistras Group Inc. vs Napco Security Technologies, Inc. Stock Performance Analysis

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Performance Comparison

Short-term Returns

Stock1D1W1M3M6MYTD
Mistras Group Inc.-2.44%-0.93%-3.48%18.14%54.19%39.63%
Napco Security Technologies, Inc.-0.58%-2.37%-8.58%-18.94%-9.20%-12.49%

Long-term Returns

Stock1Y3Y5Y10Y15Y20Y
Mistras Group Inc.132.85%155.15%64.76%-29.65%6.42%38.97%
Napco Security Technologies, Inc.34.52%2.93%125.13%1,040.73%3,053.78%640.24%

Performance & Financial Health Analysis: Mistras Group Inc. vs Napco Security Technologies, Inc.

MetricMGNSSC
Market Information
Market Cap i$599.74M$1.60B
Market Cap CategorySmall capSmall cap
10 Day Avg. Volume i162,017286,455
90 Day Avg. Volume i149,612691,195
Last Close$17.60$35.99
52 Week Range$7.38 - $19.56$26.44 - $48.12
% from 52W High-10.02%-25.21%
All-Time High$26.98 (Jul 02, 2012)$58.09 (Aug 19, 2024)
% from All-Time High-34.77%-38.04%
Growth Metrics
Quarterly Revenue Growth0.05%0.08%
Quarterly Earnings Growth-0.25%0.21%
Financial Health
Profit Margin (TTM) i0.02%0.25%
Operating Margin (TTM) i0.11%0.18%
Return on Equity (TTM) i0.08%0.26%
Debt to Equity (MRQ) i102.9612.49
Cash & Liquidity
Book Value per Share (MRQ)$7.45$5.18
Cash per Share (MRQ)$0.89$0.96
Operating Cash Flow (TTM) i$32.98M$54.74M
Levered Free Cash Flow (TTM) i$6.59M$35.45M
Dividends
Last 12-Month Dividend Yield iN/A1.58%
Last 12-Month Dividend iN/A$0.69

Valuation & Enterprise Metrics Analysis: Mistras Group Inc. vs Napco Security Technologies, Inc.

MetricMG (Apr 24, 2026)NSSC (Apr 24, 2026)
Price Ratios
P/E Ratio (TTM) i33.7234.31
Forward P/E i14.6528.13
PEG Ratio i-1.151.11
Price to Sales (TTM) i0.798.41
Price to Book (MRQ) i2.408.74
Market Capitalization
Market Capitalization i$599.74M$1.60B
Enterprise Value i$779.76M$1.59B
Enterprise Value Metrics
Enterprise to Revenue i1.088.29
Enterprise to EBITDA i9.6729.19
Risk & Other Metrics
Beta i0.751.48
Book Value per Share (MRQ) i$7.45$5.18

Financial Statements Comparison: Mistras Group Inc. vs Napco Security Technologies, Inc.

Financial Metrics

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Revenue

Operating Margin

Profit Margin

Long Term Debt

Income Flow Analysis

Financial Statements Comparison

Income Statement

MetricMG (2025)NSSC (2025)
Revenue/Sales i724.02M181.62M
Cost of Goods Sold i519.51M80.59M
COGS % of Revenue i71.8%44.4%
Gross Profit i204.51M101.03M
Gross Margin i28.2%55.6%
Research & Development i1.03M12.58M
Operating Income (EBIT) i53.23M46.26M
Operating Margin i7.4%25.5%
EBITDA i80.78M48.54M
EBITDA Margin i11.2%26.7%
Pre-Tax Income i22.48M50.07M
Pre-Tax Income % of Revenue i3.1%27.6%
Income Tax i5.56M6.66M
Income Tax % of Revenue i0.8%3.7%
Net Income (Profit) i16.92M43.41M
Profit Margin i2.3%23.9%

Balance Sheet & Liquidity Metrics

MetricMG (2025)NSSC (2025)
Cash & Equivalents i28.01M83.08M
Total Current Assets i216.19M162.44M
Total Current Assets % of Revenue i29.9%89.4%
Total Current Liabilities i124.31M24.06M
Total Current Liabilities % of Revenue i17.2%13.2%
Long-Term Debt i182.48M5.34M
Long-Term Debt % of Revenue i25.2%2.9%
Total Shareholders Equity i235.65M168.61M
Retained Earnings i6.85M199.08M
Retained Earnings % of Revenue i0.9%109.6%
Property, Plant & Equipment i012.74M

Cash Flow Statement Comparison

MetricMG (2025)NSSC (2025)
Operating Cash Flow i32.49M56.07M
Operating Cash Flow % of Revenue i4.5%30.9%
Capital Expenditures i-20.60M-2.12M
Free Cash Flow i3.79M51.41M
FCF Margin i0.5%28.3%
Debt Repayment i-80.44MN/A
Common Stock Repurchase iN/A-36.79M

Short Interest & Institutional Ownership Analysis

MetricMGNSSC
Shares Short i556,4413.30M
Short Ratio i3.113.70
Short % of Float i4.47%9.67%
Shares Outstanding i31.57M35.66M
Float Shares i8.21M34.37M
% Held by Insiders i35.41%4.83%
% Held by Institutions i59.99%92.15%
% Held by Public i4.60%3.02%

Dividend Analysis & Yield Comparison: Mistras Group Inc. vs Napco Security Technologies, Inc.

MetricMGNSSC
Last 12-Month Dividend iN/A$0.69
Last 12-Month Dividend Yield iN/A1.58%
3-Year Avg Annual Dividend iN/A$0.45
3-Year Avg Dividend Yield iN/A0.32%
3-Year Total Dividends iN/A$1.35
Ex-Dividend DateN/AMar 12, 2026