14 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 4.9% per year over the past 5 years.
Net income has grown faster than revenue (46.3% vs -4.9% per year).
Operating margin has expanded, at 11.9% in the latest year.
Financial health
Total debt ($114M) exceeds cash ($54M); net debt is $60M.
Total debt has grown in line with revenue (-7.1% vs -4.9% per year).
Total debt is 1.1× 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
$593M
$44M
43.2%
11.9%
—
$114M
$54M
2024
$554M
-$238M
42.4%
9.4%
—
$134M
$130M
2023
$457M
$72M
44.6%
9.5%
—
$224M
$87M
2022
$479M
-$430M
47.4%
19.0%
—
$45M
$48M
2021
$868M
$150M
41.4%
13.3%
—
$70M
$69M
2020
$764M
$7M
35.5%
3.8%
—
$165M
$148M
2019
$855M
$49M
38.4%
9.5%
—
$157M
$78M
2018
$827M
$68M
39.0%
9.4%
—
$158M
$74M
2017
$744M
$68M
38.4%
5.4%
—
$193M
$112M
2016
$756M
-$42M
39.1%
6.0%
—
$298M
$63M
2015
$754M
-$234M
37.4%
4.6%
—
$429M
$61M
2014
$915M
-$87M
38.9%
14.7%
—
$400M
$53M
2013
$1.2B
$106M
35.2%
11.8%
—
$0
$106M
2012
$1.1B
$79M
36.4%
12.2%
—
—
$10M
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
$153M
$10M
43.8%
10.4%
-$12M
$131M
$41M
Dec '25
$162M
$21M
44.7%
15.9%
—
$114M
$54M
Sep '25
$153M
$17M
45.7%
16.9%
$21M
$104M
$93M
Jun '25
$146M
$8M
41.5%
10.1%
$31M
$119M
$103M
Mar '25
$132M
-$2M
40.3%
3.0%
-$3M
$119M
$102M
Dec '24
$143M
$19M
42.7%
10.8%
—
$134M
$130M
Sep '24
$143M
$500000
44.1%
13.1%
$49M
$176M
$93M
Jun '24
$135M
-$259M
42.8%
9.4%
$22M
$212M
$84M
Mar '24
$133M
$3M
39.9%
3.8%
$14M
$245M
$122M
Dec '23
$139M
$47M
42.1%
8.1%
—
$224M
$87M
Sep '23
$108M
$17M
46.6%
10.5%
$36M
$90M
$75M
Jun '23
$173M
$14M
42.6%
9.8%
-$4M
$90M
$54M
Mar '23
$144M
-$5M
37.3%
-0.7%
$18M
$90M
$52M
Dec '22
$197M
-$208M
38.2%
-105.0%
—
$45M
$48M
Sep '22
$178M
$3M
22.4%
-8.2%
$8M
$156M
$42M
Jun '22
$188M
-$243M
41.3%
-114.1%
$13M
$146M
$48M
Mar '22
$201M
$18M
41.4%
10.6%
-$6M
$140M
$51M
Dec '21
$234M
$93M
43.1%
17.3%
—
$70M
$69M
Sep '21
$233M
$28M
41.6%
14.8%
$43M
$172M
$140M
Jun '21
$200M
$18M
41.9%
11.2%
$11M
$170M
$94M
Valuation over time
How the market has priced KN 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 risen from 19.3× (Jan '24) to 78.9× (Jun '26).
The price-to-sales ratio has risen from 3.0× (Mar '23) to 5.9× (Jun '26).
Price / earnings (P/E)
P/E
Price / sales (P/S)
P/S
Frequently asked questions
Is KN growing its revenue and profit?
Over the past 5 years, Knowles Corp's revenue has declined 4.9% per year, and net income grown 46.3% per year. These are computed facts, not advice.
How much debt does KN have?
As of FY2025, Knowles Corp reported $114M of total debt against $54M of cash.
What is KN's profit margin?
In FY2025, gross margin was 43.2%, operating margin 11.9%, and net margin 7.5%.
What is KN's P/E ratio?
As of Jun '26, Knowles Corp traded at a price-to-earnings ratio of about 78.9× (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.