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National Presto Industries Inc. (NPK) Stock Fundamental Analysis & AI Rating 2026

NPK NYSE Ordnance & Accessories, (No Vehicles/Guided Missiles) WI CIK: 0000080172
Updated This Month • Analysis: Apr 3, 2026 • SEC Data: 2025-12-31
Combined AI Rating
SELL
70% Confidence
AGREEMENT
SELL
75% Conf
HOLD
64% Conf

📊 NPK Key Takeaways

Revenue: $503.5M
Net Margin: 6.6%
Free Cash Flow: $-36.2M
Current Ratio: 4.24x
Debt/Equity: 0.00x
EPS: $0.99
AI Rating: SELL with 75% confidence
National Presto Industries Inc. (NPK) receives a SELL rating with 70% confidence from our AI fundamental analysis based on SEC 10-K filings. With revenue of $503.5M, net profit margin of 6.6%, and return on equity (ROE) of 8.4%, National Presto Industries Inc. demonstrates mixed fundamentals in the Market sector. Below is our complete NPK stock analysis for 2026.

Is National Presto Industries Inc. (NPK) a Good Investment?

Claude

National Presto Industries faces significant operational challenges despite strong revenue growth of 29.7%, as evidenced by a concerning 20.2% decline in net income and negative free cash flow of -36.1M. The company's low profitability margins (6.6% net margin), weak return metrics (8.4% ROE), and deteriorating cash generation signal quality-of-earnings issues that overshadow topline growth.

ChatGPT

NPK shows strong top-line growth and maintains a debt-free balance sheet with ample working capital, but profitability has compressed and earnings declined year over year. Negative operating and free cash flow, low cash on hand, and heavier investment point to working-capital strain and execution risk. Until margins and cash generation improve, fundamentals argue for patience.

Why Buy National Presto Industries Inc. Stock? NPK Key Strengths

Claude
  • + Strong revenue growth of 29.7% year-over-year demonstrates market demand
  • + Excellent liquidity position with 4.24x current ratio and minimal debt (Debt/Equity 0.00x)
  • + Solid balance sheet with $395.1M stockholders' equity and $500.7M total assets
ChatGPT
  • + Debt-free balance sheet and zero interest burden
  • + Robust current ratio indicating strong near-term liquidity
  • + Solid revenue growth supported by defense-oriented demand

NPK Stock Risks: National Presto Industries Inc. Investment Risks

Claude
  • ! Negative free cash flow of -36.1M and negative operating cash flow of -9.1M indicate cash generation problems despite profitability
  • ! Net income declined 20.2% despite 29.7% revenue growth, suggesting margin compression or cost control issues
  • ! Low profitability margins (6.6% net margin, 8.0% operating margin) and weak ROE/ROA returns (8.4%/6.6%) limit earnings quality
  • ! Significant capital expenditure of $27.0M against negative FCF suggests unsustainable investment levels
ChatGPT
  • ! Margin compression despite higher revenue
  • ! Negative operating and free cash flow with low cash balance
  • ! Execution and contract-mix risk amid elevated capex and inventory

Key Metrics to Watch

Claude
  • * Operating cash flow trend and return to positive territory
  • * Gross margin stability amid revenue growth
  • * Free cash flow conversion and capital expenditure efficiency
  • * Net income recovery and operating leverage
ChatGPT
  • * Operating cash flow (and working-capital turns)
  • * Gross and operating margin trajectory

National Presto Industries Inc. (NPK) Financial Metrics & Key Ratios

Revenue
$503.5M
Net Income
$33.1M
EPS (Diluted)
$0.99
Free Cash Flow
$-36.2M
Total Assets
$500.7M
Cash Position
$3.3M

💡 AI Analyst Insight

Strong liquidity with a 4.24x current ratio provides a solid financial cushion.

NPK Profit Margin, ROE & Profitability Analysis

Gross Margin 16.0%
Operating Margin 8.0%
Net Margin 6.6%
ROE 8.4%
ROA 6.6%
FCF Margin -7.2%

NPK vs Market Sector: How National Presto Industries Inc. Compares

How National Presto Industries Inc. compares to Market sector averages

Net Margin
NPK 6.6%
vs
Sector Avg 12.0%
NPK Sector
ROE
NPK 8.4%
vs
Sector Avg 15.0%
NPK Sector
Current Ratio
NPK 4.2x
vs
Sector Avg 1.8x
NPK Sector
Debt/Equity
NPK 0.0x
vs
Sector Avg 0.7x
NPK Sector

Sector benchmarks are approximate industry averages. Actual sector performance may vary.

Is National Presto Industries Inc. Stock Overvalued? NPK Valuation Analysis 2026

Based on fundamental analysis, National Presto Industries Inc. has mixed fundamental signals relative to the Market sector in 2026.

Return on Equity
8.4%
Sector avg: 15%
Net Profit Margin
6.6%
Sector avg: 12%
Revenue Growth
N/A
Year-over-year
Debt/Equity
0.00x
Sector avg: 0.7x

Note: This is a fundamental analysis based on SEC filings. For P/E ratio, price targets, and market-based valuation, consult financial data providers. This is not investment advice.

National Presto Industries Inc. Balance Sheet: NPK Debt, Cash & Liquidity

Current Ratio
4.24x
Quick Ratio
1.01x
Debt/Equity
0.00x
Debt/Assets
21.1%
Interest Coverage
N/A
Long-term Debt
N/A

NPK Revenue & Earnings Growth: 5-Year Financial Trend

NPK 5-year financial data: Year 2021: Revenue $355.8M, Net Income $42.2M, EPS N/A. Year 2022: Revenue $355.8M, Net Income $47.0M, EPS $6.67. Year 2023: Revenue $355.8M, Net Income $25.7M, EPS $3.63. Year 2024: Revenue $388.2M, Net Income $20.7M, EPS $2.92. Year 2025: Revenue $503.5M, Net Income $34.6M, EPS $4.86.
Revenue
Net Income
EPS (right axis)

5-Year Trend Summary: National Presto Industries Inc.'s revenue has grown significantly by 42% over the 5-year period, indicating strong business expansion. The most recent EPS of $4.86 reflects profitable operations.

NPK Revenue Growth, EPS Growth & YoY Performance

Revenue Growth
N/A
Year-over-year
Net Income Growth
N/A
Year-over-year
EPS Growth
N/A
Earnings per share
FCF Margin
-7.2%
Free cash flow / Revenue

NPK Quarterly Earnings & Performance

Quarterly financial performance data for National Presto Industries Inc. including revenue, net income, and earnings per share.
Quarter Revenue Net Income EPS
Q3 2025 $91.8M $5.3M $0.74
Q2 2025 $85.1M $5.2M $0.72
Q1 2025 $76.7M $6.6M $0.92
Q3 2024 $83.1M $7.0M $0.99
Q2 2024 $78.9M $5.5M $0.77
Q1 2024 $76.7M $6.6M $0.92
Q3 2023 $69.7M $7.0M $0.99
Q2 2023 $77.1M $5.5M $0.77

Data sourced from SEC EDGAR 10-Q quarterly filings. Figures may represent quarterly or cumulative values.

National Presto Industries Inc. Dividends, Buybacks & Capital Allocation

Operating Cash Flow
-$9.1M
Cash generated from operations
Capital Expenditures
$27.0M
Investment in assets
Dividends Paid
$7.1M
Returned to shareholders

NPK SEC Filings: Latest 10-K & 10-Q Analysis

Access official SEC EDGAR filings for National Presto Industries Inc. (CIK: 0000080172)

📋 Recent SEC Filings

Date Form Document Action
Apr 14, 2026 DEF 14A npk20260403_def14a.htm View →
Mar 27, 2026 8-K npk20260327_8k.htm View →
Mar 18, 2026 4 xslF345X06/rdgdoc.xml View →
Mar 16, 2026 4 xslF345X05/rdgdoc.xml View →
Mar 16, 2026 4 xslF345X05/rdgdoc.xml View →

Frequently Asked Questions about NPK

What is the AI rating for NPK?

National Presto Industries Inc. (NPK) has a Combined AI Rating of SELL from Claude (SELL) and ChatGPT (HOLD) with 70% combined confidence, based on fundamental analysis of SEC EDGAR filings.

What are NPK's key strengths?

Claude: Strong revenue growth of 29.7% year-over-year demonstrates market demand. Excellent liquidity position with 4.24x current ratio and minimal debt (Debt/Equity 0.00x). ChatGPT: Debt-free balance sheet and zero interest burden. Robust current ratio indicating strong near-term liquidity.

What are the risks of investing in NPK?

Claude: Negative free cash flow of -36.1M and negative operating cash flow of -9.1M indicate cash generation problems despite profitability. Net income declined 20.2% despite 29.7% revenue growth, suggesting margin compression or cost control issues. ChatGPT: Margin compression despite higher revenue. Negative operating and free cash flow with low cash balance.

What is NPK's revenue and growth?

National Presto Industries Inc. reported revenue of $503.5M.

Does NPK pay dividends?

National Presto Industries Inc. pays dividends, with $7.1M distributed to shareholders in the trailing twelve months.

Where can I find NPK SEC filings?

Official SEC filings for National Presto Industries Inc. (CIK: 0000080172) including 10-K, 10-Q, and 8-K reports are available on SEC EDGAR.

What is NPK's EPS?

National Presto Industries Inc. has a diluted EPS of $0.99.

How is the AI analysis conducted?

Two independent AI systems — Claude (Anthropic) and ChatGPT (OpenAI) — analyze SEC EDGAR filings including 10-K annual reports and 10-Q quarterly reports. Each AI evaluates financial health, profitability ratios, balance sheet strength, and growth metrics. The combined rating reflects both perspectives for balanced insights.

Is NPK a good stock to buy right now?

Based on our AI fundamental analysis in April 2026, National Presto Industries Inc. has a SELL rating with 70% confidence. Review the strengths and risks sections above before making a decision. This is not investment advice.

Is NPK stock overvalued or undervalued?

Valuation metrics for NPK: ROE of 8.4% (sector avg: 15%), net margin of 6.6% (sector avg: 12%). Compare these metrics with sector averages to assess valuation.

Should I buy NPK stock in 2026?

Our dual AI analysis gives National Presto Industries Inc. a combined SELL rating for 2026. Revenue is data pending, with profitability at or below sector average. Always conduct your own research.

What is NPK's free cash flow?

National Presto Industries Inc.'s operating cash flow is $-9.1M, with capital expenditures of $27.0M. FCF margin is -7.2%.

How does NPK compare to other Market stocks?

Vs Default sector averages: Net margin 6.6% (avg: 12%), ROE 8.4% (avg: 15%), current ratio 4.24 (avg: 1.8).

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Disclaimer: This analysis is generated by Claude AI (Anthropic) and ChatGPT (OpenAI) based on publicly available SEC EDGAR filings. It does not include stock price data and should not be considered financial advice. All fundamental data is sourced from SEC public domain filings. Always conduct your own research and consult with a qualified financial advisor before making investment decisions.
Data Source: SEC EDGAR | Analysis Date: Apr 3, 2026 | Data as of: 2025-12-31 | Powered by Claude AI