15 years of revenue, profit, cash flow and balance-sheet history through FY2025,
from SEC filings — with a computed, factual read of the trend.
Updated Overview →
Growth & profitability
Revenue has declined 0.3% per year over the past 5 years.
Operating margin has expanded, at -4.5% in the latest year.
Financial health
Total debt ($160M) exceeds cash ($11M); net debt is $148M.
Total debt has grown faster than revenue (13.5% vs -0.3% per year).
Operating income covered interest expense -0.8× in the latest year, up from -6.2× 5 years ago.
Total debt is 9.4× EBITDA.
Revenue & net income
RevenueNet income
Margins (gross / operating / net)
GrossOperatingNet
Free cash flow (CFO − capex)
Free cash flow
Cash vs total debt
CashTotal debt
Cash flow: operating / investing / financing
OperatingInvestingFinancing
Key annual figures
FY
Revenue
Net income
Gross M
Op M
FCF
Total debt
Cash
2025
$422M
$34M
0.0%
-4.5%
-$7M
$160M
$11M
2024
$464M
$38M
0.0%
-5.9%
-$7M
$149M
$18M
2023
$489M
$50M
0.0%
-4.5%
$9M
$153M
$22M
2022
$499M
-$26M
0.0%
-4.2%
-$10M
$153M
$13M
2021
$478M
-$13M
0.0%
-1.9%
-$3M
$160M
$29M
2020
$428M
—
0.0%
-27.5%
-$8M
$85M
$48M
2019
$490M
—
0.0%
-3.6%
-$5M
$793M
$18M
2018
$524M
—
-12.2%
-37.2%
-$23M
$860M
$18M
2017
$620M
—
0.0%
5.1%
-$72M
$829M
$224M
2016
$585M
—
0.0%
5.9%
—
$825M
$6M
2014
—
$8M
—
—
—
$350M
$37M
2013
—
$17M
—
—
$17M
$36M
$3M
2012
—
$24M
—
—
$20M
$70M
$19M
2011
—
$21M
—
—
-$5M
$78M
$5M
2010
—
$6M
—
—
$13M
$73M
$6M
Revenue & net income
RevenueNet income
Margins (gross / operating / net)
GrossOperatingNet
Free cash flow (CFO − capex, quarterly)
Free cash flow
Cash vs total debt
CashTotal debt
Cash flow: operating / investing / financing
OperatingInvestingFinancing
Key quarterly figures
Quarter
Revenue
Net income
Gross M
Op M
FCF
Total debt
Cash
Mar '26
$118M
-$7M
0.0%
-1.7%
-$12M
$170M
$8M
Dec '25
$105M
-$13M
0.0%
-9.9%
-$3M
$160M
$11M
Sep '25
$104M
-$7M
0.0%
-2.2%
$8M
$155M
$12M
Jun '25
$108M
-$8M
0.0%
-1.4%
-$4M
$160M
$10M
Mar '25
$106M
-$7M
0.0%
-4.5%
-$7M
$151M
$12M
Dec '24
$107M
-$21M
0.0%
-15.8%
$4M
$149M
$18M
Sep '24
$114M
-$3M
0.0%
-3.3%
-$1M
$144M
$12M
Jun '24
$123M
-$2M
0.0%
-1.7%
-$5M
$159M
$14M
Mar '24
$121M
-$13M
0.0%
-3.9%
-$5M
$159M
$21M
Dec '23
$113M
-$21M
0.0%
-7.1%
$1M
$153M
$22M
Sep '23
$124M
-$5M
0.0%
-2.2%
$11M
$153M
$22M
Jun '23
$125M
-$14M
0.0%
-3.2%
$1M
$155M
$14M
Mar '23
$127M
-$10M
0.0%
-5.6%
-$5M
$153M
$11M
Dec '22
$118M
-$12M
0.0%
-9.4%
$6M
$153M
$13M
Sep '22
$127M
-$2M
0.0%
-1.7%
-$4M
$162M
$13M
Jun '22
$125M
-$9M
0.0%
-3.6%
-$3M
$159M
$15M
Mar '22
$128M
-$3M
0.0%
-2.7%
-$9M
$159M
$21M
Dec '21
$110M
—
0.0%
-3.4%
$6M
$160M
$29M
Sep '21
$117M
-$3M
0.0%
-3.9%
-$4M
$161M
$25M
Jun '21
$123M
-$5M
0.0%
-1.3%
-$8M
$162M
$32M
Valuation over time
How the market has priced NNBR against its own fundamentals since 2023-03 —
each month-end's share price set against the most recent annual filing, so the multiple moves
as price runs ahead of (or behind) earnings. Split-adjusted.
The price-to-earnings ratio has fallen from 4.9× (Jan '24) to 4.2× (Jun '26).
The price-to-sales ratio has risen from 0.1× (Mar '23) to 0.3× (Jun '26).
Price / earnings (P/E)
P/E
Price / sales (P/S)
P/S
Frequently asked questions
Is NNBR growing its revenue and profit?
Over the past 5 years, NN INC's revenue has declined 0.3% per year. These are computed facts, not advice.
How much debt does NNBR have?
As of FY2025, NN INC reported $160M of total debt against $11M of cash; operating income covered interest expense -0.8×.
What is NNBR's profit margin?
In FY2025, gross margin was —, operating margin -4.5%, and net margin 8.1%.
What is NNBR's P/E ratio?
As of Jun '26, NN INC traded at a price-to-earnings ratio of about 4.2× (market cap ÷ latest annual net income). The valuation charts above show how its P/E, P/S have moved with the share price. These are computed facts, not advice.
Where does this data come from?
All figures are extracted from the company’s SEC EDGAR/XBRL filings — 10-K annual reports and 10-Q quarterly reports (use the Annual / Quarterly toggle). Quarterly figures are derived from the as-filed statements (year-to-date amounts are differenced into discrete quarters). Growth rates and ratios are computed by tradmap; nothing here is investment advice.
Source: SEC EDGAR / XBRL (10-K + 10-Q filings) · prices EOD (Databento), corporate-action-adjusted ·
growth rates, valuation multiples & ratios computed by tradmap. Valuation uses each month-end price
against the latest annual filing. Informational only — not investment advice.