← Back to All US Stocks

Nn Inc. (NNBR) Stock Fundamental Analysis & AI Rating 2026

NNBR Nasdaq Metalworkg Machinery & Equipment DE CIK: 0000918541
Updated This Month • Analysis: Apr 3, 2026 • SEC Data: 2025-12-31
Combined AI Rating
STRONG SELL
85% Confidence
STRONG AGREEMENT
STRONG SELL
92% Conf
STRONG SELL
78% Conf

📊 NNBR Key Takeaways

Revenue: $422.2M
Net Margin: -8.1%
Free Cash Flow: $-7.2M
Current Ratio: 1.83x
Debt/Equity: 4.52x
EPS: $-1.07
AI Rating: STRONG SELL with 92% confidence
Nn Inc. (NNBR) receives a STRONG SELL rating with 85% confidence from our AI fundamental analysis based on SEC 10-K filings. With revenue of $422.2M, net profit margin of -8.1%, and return on equity (ROE) of -100.0%, Nn Inc. demonstrates mixed fundamentals in the Materials sector. Below is our complete NNBR stock analysis for 2026.

Is Nn Inc. (NNBR) a Good Investment?

Claude

NN Inc is experiencing severe financial distress with negative profitability across all metrics (net margin -8.1%, operating margin -4.5%, ROA -7.7%) and negative free cash flow of -$7.2M despite positive operating cash flow. The company's balance sheet is heavily leveraged with a 4.52x debt-to-equity ratio and negative interest coverage of -0.8x, indicating inability to service debt from operations, while revenue declined 9.1% YoY signaling weakening demand in the metalworking machinery sector.

ChatGPT

NN Inc. shows sustained operating and net losses with negative free cash flow amid a 9% revenue decline, reflecting weak core profitability. High leverage and negative interest coverage signal fragile financial health despite acceptable near‑term liquidity and modest positive operating cash flow. Until margins improve materially and debt is reduced, fundamentals skew unfavorably.

Why Buy Nn Inc. Stock? NNBR Key Strengths

Claude
  • + Adequate liquidity with current ratio of 1.83x providing short-term payment flexibility
  • + Positive operating cash flow of $5.7M shows some underlying business cash generation despite net losses
  • + Moderate insider activity with 10 Form 4 filings suggests management involvement, though in distressed context
ChatGPT
  • + Current ratio 1.83x and quick ratio 1.09x support near‑term liquidity
  • + Positive operating cash flow despite net losses
  • + Meaningful revenue base (~$422M) offers potential operating leverage if margins recover

NNBR Stock Risks: Nn Inc. Investment Risks

Claude
  • ! Significant operating losses (-$18.9M) and net losses (-$34.0M) with negative ROE of -100% indicating shareholder value destruction
  • ! Dangerously high leverage with 4.52x debt-to-equity ratio and negative interest coverage ratio of -0.8x creating solvency risk
  • ! Deteriorating revenue base down 9.1% YoY combined with negative free cash flow of -$7.2M suggests unsustainable financial trajectory and potential covenant violations
  • ! Severely constrained equity base of only $34.0M relative to $153.8M long-term debt creates minimal financial cushion
ChatGPT
  • ! High leverage (Debt/Equity 4.5x) with negative interest coverage (-0.8x) raises refinancing/covenant risk
  • ! Persistent net losses (-8.1% net margin) and negative free cash flow (-1.7% FCF margin)
  • ! Top-line contraction (-9.1% YoY) and execution risk in achieving margin turnaround

Key Metrics to Watch

Claude
  • * Operating cash flow sustainability and free cash flow trend direction
  • * Debt covenant compliance and refinancing ability given negative interest coverage
  • * Revenue stabilization and gross margin recovery to positive levels
  • * Quarterly net loss trajectory and path to operating profitability
ChatGPT
  • * Interest coverage (sustainably >1.0x)
  • * Free cash flow margin

Nn Inc. (NNBR) Financial Metrics & Key Ratios

Revenue
$422.2M
Net Income
$-34.0M
EPS (Diluted)
$-1.07
Free Cash Flow
$-7.2M
Total Assets
$440.8M
Cash Position
$11.4M

💡 AI Analyst Insight

Nn Inc. presents a mixed fundamental picture. Review the detailed metrics above to form your own investment thesis.

NNBR Profit Margin, ROE & Profitability Analysis

Gross Margin N/A
Operating Margin -4.5%
Net Margin -8.1%
ROE -100.0%
ROA -7.7%
FCF Margin -1.7%

NNBR vs Materials Sector: How Nn Inc. Compares

How Nn Inc. compares to Materials sector averages

Net Margin
NNBR -8.1%
vs
Sector Avg 10.0%
NNBR Sector
ROE
NNBR -100.0%
vs
Sector Avg 14.0%
NNBR Sector
Current Ratio
NNBR 1.8x
vs
Sector Avg 1.6x
NNBR Sector
Debt/Equity
NNBR 4.5x
vs
Sector Avg 0.6x
NNBR Sector

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

Is Nn Inc. Stock Overvalued? NNBR Valuation Analysis 2026

Based on fundamental analysis, Nn Inc. shows some fundamental concerns relative to the Materials sector in 2026.

Return on Equity
-100.0%
Sector avg: 14%
Net Profit Margin
-8.1%
Sector avg: 10%
Revenue Growth
N/A
Year-over-year
Debt/Equity
4.52x
Sector avg: 0.6x

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.

Nn Inc. Balance Sheet: NNBR Debt, Cash & Liquidity

Current Ratio
1.83x
Quick Ratio
1.09x
Debt/Equity
4.52x
Debt/Assets
66.8%
Interest Coverage
-0.85x
Long-term Debt
$153.8M

NNBR Revenue & Earnings Growth: 5-Year Financial Trend

NNBR 5-year financial data: Year 2021: Revenue $489.5M, Net Income N/A, EPS $-1.13. Year 2022: Revenue $498.7M, Net Income N/A, EPS $-2.68. Year 2023: Revenue $498.7M, Net Income -$13.2M, EPS $-0.79. Year 2024: Revenue $498.7M, Net Income -$26.1M, EPS $-0.83. Year 2025: Revenue $489.3M, Net Income -$50.2M, EPS $-1.35.
Revenue
Net Income
EPS (right axis)

5-Year Trend Summary: Nn Inc.'s revenue has remained relatively flat over the 5-year period, with a 0% decline. The most recent EPS of $-1.35 indicates the company is currently unprofitable.

NNBR 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
-1.7%
Free cash flow / Revenue

NNBR Quarterly Earnings & Performance

Quarterly financial performance data for Nn Inc. including revenue, net income, and earnings per share.
Quarter Revenue Net Income EPS
Q3 2025 $103.9M -$2.6M $-0.13
Q2 2025 $107.9M -$2.2M $-0.12
Q1 2025 $105.7M -$6.7M $-0.23
Q3 2024 $113.6M -$2.6M $-0.13
Q2 2024 $123.0M -$2.2M $-0.12
Q1 2024 $121.2M -$10.2M $-0.29
Q3 2023 $124.4M -$2.2M $-0.11
Q2 2023 $125.2M -$8.6M $-0.25

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

Nn Inc. Dividends, Buybacks & Capital Allocation

Operating Cash Flow
$5.7M
Cash generated from operations
Capital Expenditures
$12.9M
Investment in assets
Dividends
None
No dividend program

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

Access official SEC EDGAR filings for Nn Inc. (CIK: 0000918541)

📋 Recent SEC Filings

Date Form Document Action
Apr 14, 2026 8-K tm2611755d1_8k.htm View →
Apr 6, 2026 DEF 14A nn-defa14a.htm View →
Apr 6, 2026 DEF 14A nnbr-proxy2026.htm View →
Apr 2, 2026 4 xslF345X06/form4-04022026_050408.xml View →
Mar 23, 2026 8-K tm269480d1_8k.htm View →

Frequently Asked Questions about NNBR

What is the AI rating for NNBR?

Nn Inc. (NNBR) has a Combined AI Rating of STRONG SELL from Claude (STRONG SELL) and ChatGPT (STRONG SELL) with 85% combined confidence, based on fundamental analysis of SEC EDGAR filings.

What are NNBR's key strengths?

Claude: Adequate liquidity with current ratio of 1.83x providing short-term payment flexibility. Positive operating cash flow of $5.7M shows some underlying business cash generation despite net losses. ChatGPT: Current ratio 1.83x and quick ratio 1.09x support near‑term liquidity. Positive operating cash flow despite net losses.

What are the risks of investing in NNBR?

Claude: Significant operating losses (-$18.9M) and net losses (-$34.0M) with negative ROE of -100% indicating shareholder value destruction. Dangerously high leverage with 4.52x debt-to-equity ratio and negative interest coverage ratio of -0.8x creating solvency risk. ChatGPT: High leverage (Debt/Equity 4.5x) with negative interest coverage (-0.8x) raises refinancing/covenant risk. Persistent net losses (-8.1% net margin) and negative free cash flow (-1.7% FCF margin).

What is NNBR's revenue and growth?

Nn Inc. reported revenue of $422.2M.

Does NNBR pay dividends?

Nn Inc. does not currently pay dividends.

Where can I find NNBR SEC filings?

Official SEC filings for Nn Inc. (CIK: 0000918541) including 10-K, 10-Q, and 8-K reports are available on SEC EDGAR.

What is NNBR's EPS?

Nn Inc. has a diluted EPS of $-1.07.

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 NNBR a good stock to buy right now?

Based on our AI fundamental analysis in April 2026, Nn Inc. has a STRONG SELL rating with 85% confidence. Review the strengths and risks sections above before making a decision. This is not investment advice.

Is NNBR stock overvalued or undervalued?

Valuation metrics for NNBR: ROE of -100.0% (sector avg: 14%), net margin of -8.1% (sector avg: 10%). Compare these metrics with sector averages to assess valuation.

Should I buy NNBR stock in 2026?

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

What is NNBR's free cash flow?

Nn Inc.'s operating cash flow is $5.7M, with capital expenditures of $12.9M. FCF margin is -1.7%.

How does NNBR compare to other Materials stocks?

Vs Materials sector averages: Net margin -8.1% (avg: 10%), ROE -100.0% (avg: 14%), current ratio 1.83 (avg: 1.6).

Is Nn Inc. carrying too much debt?

NNBR has a debt-to-equity ratio of 4.52x, which is above the Materials sector average of 0.6x. However, the current ratio of 1.83 suggests adequate short-term liquidity.

Top Rated Stocks
NSSC 92% MLI 92% MELI 92% MDXG 92% MANH 92% INVA 92% GGG 92% GCT 92% FTNT 92% FSLR 92%
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