Assay
Financial-condition grades for SEC filers
Company Report · as of Oct 9, 2026
|
| NN Inc.NNBR · manufacturing | |
|---|---|
| Grade |  D/Eon the D/E boundary of 255 graded peers; percentile 79.5, sampling error 3.0 points; lower is stronger |
| Rank | 203 of 255 |
| Profitability | A/Bpercentile 22.8 |
| Solvency | Dpercentile 74.8 |
| Growth and financing | D/Epercentile 79.6 |
| Reliability | 0.87 AUCfailure model, filers with $120M to $591M assets; 95% interval 0.83 to 0.90; 206 events, 2020 to 2025 |
| Peer failure rate | 1.03% a yearItem 1.03 bankruptcies, same asset band, 2012 to 2025 |
| Size band | $120M to $591M assetstotal assets $440.8M[1] |
| Standard universe | insiderevenue above $1M and assets above $10M[1-2] |
| Warnings | none activenot computable: distress |
| Inputs computable | 7 of 14 |
| Graded from | filings received through Mar 4, 2026219 days before the rescan; every figure keyed to the SEC receipt date |
| Last close | $4.012026-10-08; market equity $331.1M; iex feed |
| Price used in grade | None |
| Share price, twelve months to the rescansplit-adjusted close; a lollipop at every rescan carries the letter held then; baseline ticks are SEC receipt dates of the inputs; ranges and dragging scroll the full history | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Percentile at every rescan on file, Jan 21, 2012 to Oct 9, 2026; stronger toward the top. Hover for the date. Open this report as it stood on | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Each date opens the report as it stood on that rescan. |
Business, in the company's words. Opening of Item 1 of the 10-K received Mar 4, 2026; the document on sec.gov.
NN, Inc., a Delaware corporation, is a diversified industrial company that combines advanced engineering and production capabilities with in-depth materials science expertise to design and manufacture high-precision components and assemblies for a variety of end markets on a global basis. As used in this Annual Report, the terms the “Company,” “we,” “our,” or “us” refer to NN, Inc. and its subsidiaries. As of December 31, 2025, we had 27 facilities in North America, South America, Europe, and China. Our enterprise and management structure is designed to accelerate growth and further balance our portfolio by aligning our strategic assets and businesses.
The Fourteen Inputs [top]
Lower percentile is stronger. Source numbers open the SEC filing; a range that spans filings opens the sources table.
| Input | Percentile, 0 to 100 | Value | Source | Peer median | Percentile | Peers | Period end |
|---|---|---|---|---|---|---|---|
| Profitability, sleeve percentile 22.8 | |||||||
| Gross profitability | not computable | 21.9% | |||||
| latest aligned inputs end 2018-12-31; latest annual assets end 2025-12-31 | |||||||
| Return on invested capital | not computable | 9.7% | |||||
| pretax income must exceed the validity floor and imply a 0%-100% tax rate | |||||||
| Accruals ratio | (8.8%) | [1,3-5] | (3.6%) | 22.8 | 308 | 2025-12-31 | |
| Gross margin stability, five years | not computable | 2.1 pts | |||||
| five annual gross margins are required; found 1 | |||||||
| Solvency, sleeve percentile 74.8 | |||||||
| Twelve-month failure probability | not computable | 0.04% | |||||
| latest liabilities, cash plus short-term investments, book equity, and shares are required | |||||||
| Altman Z double-prime | (1.78) | [1,6-11] | 3.66 | 84.4 | 244 | 2025-12-31 | |
| Net debt to EBITDA | not computable | 1.78x | |||||
| latest aligned inputs end 2022-12-31; latest annual assets end 2025-12-31 | |||||||
| Interest coverage | (0.85x) | [9,12] | 5.09x | 77.8 | 64 | 2025-12-31 | |
| Current ratio | 1.83x | [6-7] | 2.25x | 62.3 | 325 | 2025-12-31 | |
| Growth and financing, sleeve percentile 79.6 | |||||||
| Revenue growth, three-year compound | (5.4%) | [2,13-15] | 2.1% | 83.2 | 269 | 2025-12-31 | |
| Free cash flow growth, three-year compound | not computable | 13.9% | |||||
| current FCF must be positive and base FCF must exceed $100,000 | |||||||
| Reinvestment rate | not computable | 26.4% | |||||
| pretax income must exceed the validity floor and imply a 0%-100% tax rate | |||||||
| Asset growth, three years | (6.9%) | [1,5,16-17] | 4.4% | 85.3 | 279 | 2025-12-31 | |
| Net share issuance, one year | 0.6% | [18-19] | 0.01% | 70.2 | 243 | 2026-02-13 | |
Gross profitability. Revenue less cost of goods sold, over total assets.
Accruals ratio. Net income less operating cash flow, over average assets; lower is stronger.
Gross margin stability, five years. Standard deviation of gross margin; lower is stronger.
Twelve-month failure probability. CHS model; lower is stronger.
Net debt to EBITDA. Lower is stronger.
Net share issuance, one year. Split-adjusted; lower is stronger.
Sleeves are equal-weighted; within a sleeve each computable input carries equal weight. Composite 0.216; sampling error 3.0 percentile points on 255 peers.
Among 255 Peers [top]
Composite score of every graded peer, smoothed. Vertical rules are the letter band edges at the 20th, 40th, 60th and 80th percentiles. Small dots are the six largest peers by market equity.
| Rank | Company | Percentile | Letter | Warnings |
|---|---|---|---|---|
| 198 | Avery Dennison Corp. (AVY) Avery Dennison Corp. (AVY) D/Eon the D/E boundary; percentile 77.6 NYSE · Converted Paper & Paperboard Prods (No Contaners/Boxes) market equity $12.7B; last close $167.68 No active warnings; 8 of 14 inputs | 77.6 | D/E | |
| 199 | Mativ Holdings, Inc. (MATV) Mativ Holdings, Inc. (MATV) D/Eon the D/E boundary; percentile 78.0 NYSE · Paper Mills market equity $654.6M; last close $11.89 No active warnings; 10 of 14 inputs | 78.0 | D/E | |
| 200 | Otis Worldwide Corp. (OTIS) Otis Worldwide Corp. (OTIS) D/Eon the D/E boundary; percentile 78.3 NYSE · Electronic & Other Electrical Equipment (No Computer Equip) market equity $25.2B; last close $66.11 No active warnings; 10 of 14 inputs | 78.3 | D/E | |
| 201 | Silgan Holdings Inc. (SLGN) Silgan Holdings Inc. (SLGN) D/Eon the D/E boundary; percentile 78.7 NYSE · Metal Cans market equity $3.8B; last close $35.80 No active warnings; 8 of 14 inputs | 78.7 | D/E | |
| 202 | Mercer International Inc. (MERC) Mercer International Inc. (MERC) D/Eon the D/E boundary; percentile 79.1 Nasdaq · Pulp Mills market equity $16.5M; last close $0.25 No active warnings; 7 of 14 inputs | 79.1 | D/E | |
| 203 | NN Inc. (NNBR) NN Inc. (NNBR) D/Eon the D/E boundary; percentile 79.5 Nasdaq · Metalworkg Machinery & Equipment market equity $331.1M; last close $4.01 No active warnings; 7 of 14 inputs | 79.5 | D/E | |
| 204 | Redwire Corp. (RDW) Redwire Corp. (RDW) D/Eon the D/E boundary; percentile 79.9 NYSE · Guided Missiles & Space Vehicles & Parts market equity $2.4B; last close $9.76 Warnings: dilution, fortress balance sheet; 9 of 14 inputs | 79.9 | D/E | dilution, fortress balance sheet |
| 205 | Regal Rexnord Corp. (RRX) Regal Rexnord Corp. (RRX) D/Eon the D/E boundary; percentile 80.3 NYSE · General Industrial Machinery & Equipment, NEC market equity $10.7B; last close $160.06 No active warnings; 11 of 14 inputs | 80.3 | D/E | |
| 206 | American Superconductor Corp. (AMSC) American Superconductor Corp. (AMSC) D/Eon the D/E boundary; percentile 80.7 Nasdaq · Motors & Generators market equity $1.5B; last close $30.95 No active warnings; 7 of 14 inputs | 80.7 | D/E | |
| 207 | Crane NXT, Co. (CXT) Crane NXT, Co. (CXT) D/Eon the D/E boundary; percentile 81.1 NYSE · Miscellaneous Fabricated Metal Products market equity $2.8B; last close $48.25 No active warnings; 12 of 14 inputs | 81.1 | D/E | |
| 208 | Fuelcell Energy Inc. (FCEL) Fuelcell Energy Inc. (FCEL) D/Eon the D/E boundary; percentile 81.5 Nasdaq · Electrical Industrial Apparatus last close $17.24 Warnings: fortress balance sheet; 8 of 14 inputs | 81.5 | D/E | fortress balance sheet |
| Peer policy | Letter | Percentile | Peers |
|---|---|---|---|
| all graded filers, equal sleeves | D | 69.4 | 2204 |
| sector peers, equal sleeves (the grade) | D/E | 79.5 | 255 |
| same exchange, equal sleeves | D | 65.3 | 1219 |
| sector peers, equal inputs | E | 90.2 | 255 |
Each letter is one fifth of the 255 graded peers, about 51 companies. A boundary letter (A/B, B/C, C/D, D/E) marks a percentile within one sampling error of a band edge.
What the Price Implies [top]
Market measures at the 2026-10-08 close. None enters the grade. Percentile among graded peers with the same measure.
| Measure | Value | Peer median | Percentile | Reading |
|---|---|---|---|---|
| Twelve-month price change, skipping the latest month | 66.5% | 13.7% | 84 | hotter than 84 of 100 peers |
| Distance from 52-week high | (11.1%) | (24.3%) | 83 | closer to its high than 83 of 100 peers |
| EBIT to enterprise value | (4.1%) | 4.1% | 11 | pricier than 89 of 100 peers |
| Free cash flow yield | (2.2%) | 3.4% | 17 | pricier than 83 of 100 peers |
| Book value to price | 0.06 | 0.34 | 7 | pricier than 93 of 100 peers |
| Sales to price | 1.27 | 0.54 | 76 | pricier than 24 of 100 peers |
| Composite equity issuance, five years | 65.7% | (9.5%) | 94 | more equity-funded than 94 of 100 peers |
| Relative strength against the sector, log excess return | 0.38 | (0.00) | 84 | ahead of 84 of 100 peers |
Inputs: market equity $331.1M; EBIT -$18.9M; free cash flow -$7.2M; book equity $21.2M; sales $422.2M; debt $151.7M; cash $16.4M[20].
Diagnostics [top]
Diagnostics do not feed the grade.
| Piotroski F-score: None of 9, period end 2025-12-31 | ||
|---|---|---|
| Return on assets above zero | (7.4%) | ✗ fail[3,5] |
| Operating cash flow above zero | $5.7M | ✓ pass[4] |
| Return on assets improved | 0.0 pts | ✓ pass[3,5,16,21] |
| Operating cash flow exceeds net income | $39.7M | ✓ pass[3-4] |
| Long-term leverage fell | 4.6 pts | ✗ fail[1,5,16,22-23] |
| Current ratio improved | (17.0 pts) | ✗ fail[6-7,24-25] |
| No new shares issued | 0.6% | ✗ fail[18-19] |
| Gross margin improved | n/a | |
| Asset turnover improved | 1.5 pts | ✓ pass[2,5,13,16] |
| Cash, filings, liquidity | |
|---|---|
| Cash and equivalents | $16.4M[26] |
| Operating cash flow, four quarters | $21.5M[4,26-30] |
| Months of runway | not finite |
| trailing operating cash flow is nonnegative, so runway is not finite | |
| Late filings, two years | 0 |
| NT 10-K or NT 10-Q | |
| Days since last periodic filing | 65 |
| 10-Q received Aug 5, 2026 | |
| Median daily dollar volume | $5.2M |
| 63 sessions | |
| Days since newest grade input | 219 |
Downloads [top]
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Sources [top]
Every citation on this page. Filing opens the SEC index page for that submission; viewer opens the SEC interactive data for the same filing; series opens the SEC XBRL API record for that tag and company.
| # | Concept | XBRL tag | Value | Period end | Received | Form | Links |
|---|---|---|---|---|---|---|---|
| 1 | assets | us-gaap:Assets | $440.8M | 2025-12-31 | 2026-03-04 | 10-K | filing · viewer · series |
| 2 | revenue | us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax | $422.2M | 2025-12-31 | 2026-03-04 | 10-K | filing · viewer · series |
| 3 | net income | us-gaap:NetIncomeLoss | -$34.0M | 2025-12-31 | 2026-03-04 | 10-K | filing · viewer · series |
| 4 | operating cash flow | us-gaap:NetCashProvidedByUsedInOperatingActivities | $5.7M | 2025-12-31 | 2026-03-04 | 10-K | filing · viewer · series |
| 5 | assets | us-gaap:Assets | $456.9M | 2024-12-31 | 2026-03-04 | 10-K | filing · viewer · series |
| 6 | current assets | us-gaap:AssetsCurrent | $164.0M | 2025-12-31 | 2026-03-04 | 10-K | filing · viewer · series |
| 7 | current liabilities | us-gaap:LiabilitiesCurrent | $89.8M | 2025-12-31 | 2026-03-04 | 10-K | filing · viewer · series |
| 8 | retained earnings | us-gaap:RetainedEarningsAccumulatedDeficit | -$367.6M | 2025-12-31 | 2026-03-04 | 10-K | filing · viewer · series |
| 9 | operating income | us-gaap:OperatingIncomeLoss | -$18.9M | 2025-12-31 | 2026-03-04 | 10-K | filing · viewer · series |
| 10 | book equity | us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest | $34.0M | 2025-12-31 | 2026-03-04 | 10-K | filing · viewer · series |
| 11 | liabilities | us-gaap:Liabilities | $294.4M | 2025-12-31 | 2026-03-04 | 10-K | filing · viewer · series |
| 12 | interest expense | us-gaap:InterestExpense | $22.4M | 2025-12-31 | 2026-03-04 | 10-K | filing · viewer · series |
| 13 | revenue | us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax | $464.3M | 2024-12-31 | 2026-03-04 | 10-K | filing · viewer · series |
| 14 | revenue | us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax | $489.3M | 2023-12-31 | 2026-03-04 | 10-K | filing · viewer · series |
| 15 | revenue | us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax | $498.7M | 2022-12-31 | 2025-03-06 | 10-K | filing · viewer · series |
| 16 | assets | us-gaap:Assets | $510.9M | 2023-12-31 | 2025-03-06 | 10-K | filing · viewer · series |
| 17 | assets | us-gaap:Assets | $546.1M | 2022-12-31 | 2024-03-12 | 10-K | filing · viewer · series |
| 18 | shares outstanding | dei:EntityCommonStockSharesOutstanding | 50,190,124 | 2026-02-13 | 2026-03-04 | 10-K | filing · viewer · series |
| 19 | shares outstanding | dei:EntityCommonStockSharesOutstanding | 49,886,862 | 2025-02-14 | 2025-03-06 | 10-K | filing · viewer · series |
| 20 | shares outstanding | dei:EntityCommonStockSharesOutstanding | 82,580,864 | 2026-07-28 | 2026-08-05 | 10-Q | filing · viewer · series |
| 21 | net income | us-gaap:NetIncomeLoss | -$38.3M | 2024-12-31 | 2026-03-04 | 10-K | filing · viewer · series |
| 22 | long term debt | us-gaap:LongTermDebtNoncurrent | $153.8M | 2025-12-31 | 2026-03-04 | 10-K | filing · viewer · series |
| 23 | long term debt | us-gaap:LongTermDebtNoncurrent | $143.6M | 2024-12-31 | 2026-03-04 | 10-K | filing · viewer · series |
| 24 | current assets | us-gaap:AssetsCurrent | $167.6M | 2024-12-31 | 2026-03-04 | 10-K | filing · viewer · series |
| 25 | current liabilities | us-gaap:LiabilitiesCurrent | $83.9M | 2024-12-31 | 2026-03-04 | 10-K | filing · viewer · series |
| 26 | cash | us-gaap:CashAndCashEquivalentsAtCarryingValue | $16.4M | 2026-06-30 | 2026-08-05 | 10-Q | filing · viewer · series |
| 27 | operating cash flow | us-gaap:NetCashProvidedByUsedInOperatingActivities | $11.8M | 2026-06-30 | 2026-08-05 | 10-Q | filing · viewer · series |
| 28 | operating cash flow | us-gaap:NetCashProvidedByUsedInOperatingActivities | -$8.6M | 2026-03-31 | 2026-05-06 | 10-Q | filing · viewer · series |
| 29 | operating cash flow | us-gaap:NetCashProvidedByUsedInOperatingActivities | $7.1M | 2025-09-30 | 2025-10-29 | 10-Q | filing · viewer · series |
| 30 | operating cash flow | us-gaap:NetCashProvidedByUsedInOperatingActivities | -$4.0M | 2025-06-30 | 2026-08-05 | 10-Q | filing · viewer · series |
Limitations [top]
Grade boundary. Percentile 79.5 is 0.5 points from the nearest band edge; sampling error is 3.0 points.
Peer group. Sector assignment from four-digit SIC codes, hand-tuned and published. The grade under three alternative peer policies is tabled above.
Size. Within a sector the letter tracks size. Among graded filers in the smallest asset band, 72% grade E and 0% grade A; in the largest, 13% grade E and 21% grade A. Universe as of Oct 9, 2026.
Failure model. filings 2012-01-01 to 2019-12-31 fit, filings 2020-01-01 to 2025-12-31 test; status post hoc pending confirmation. pre-registered on 2026 filings once their 12-month outcome windows close; supported if the paired per-quintile gain over the pooled model has a lower bound above 0.05.
Input validity. Revenue or total assets at or below $100,000 sets the degenerate-inputs flag. An input whose denominator is at or below $100,000 is left not computable rather than ranked.
Returns. No input on this page has a post-2015 confidence interval on returns that excludes zero. The grade ranks reported financial condition and is not a return forecast.
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