TORVANTA
Other · S&P 500 · data as of 2026-10-05

INSP stock analysis: INSP

INSP (INSP) is an S&P 500 company in Other.

The model's view of INSP · subscribers

Where INSP ranks among the 1,500 U.S. stocks the model scores each trading day, its expected return, the evidence for and against it, and whether the model portfolio holds it. The grades below describe the company's data; they are not the model's view.

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What's happening with INSP · updated 2026-10-05 · from prices and SEC filings

INSP price performance

INSP against the S&P 500, one year
-50%+0%+50%+100%S&P 500 +18%INSP -6%2025-09-292026-10-05
Year to date-23.3%S&P 500 +14.5% · behind by 37.8 pts
1 year-7.6%S&P 500 +17.0% · behind by 24.6 pts
3 years-60.1%S&P 500 +89.3% · behind by 149.3 pts
5 years-70.0%S&P 500 +91.3% · behind by 161.3 pts

Total returns with dividends reinvested.

INSP factor grades

Each grade compares INSP with the rest of its sector (A+ best, F worst); the numbers behind it are shown with the typical figure for its peers.

B-ValueP/E 15.6x (industry 20.1x)FCF yield 5.7% (industry 6.0%)
BGrowthRevenue growth +4% (industry +8%)EPS growth +162% (industry +10%)
B-ProfitabilityOperating margin 6.0% (industry 9.6%)ROIC 7.8% (industry 10.1%)
CMomentum12-month change -8%From 52-wk high -51%

INSP in plain numbers

INSP key statistics

SectorOther
Industryn/a
IndexS&P 500
Market value$2.0B
Revenue growth (y/y)+4%
Free-cash-flow yield5.7%
Dividend yieldn/a
Next earnings (expected)2026-11-02
Valuation measures
Market value$2.0B
Enterprise value$1.9B
P/E (trailing)15.6x
Forward P/E (Torvanta estimate)10.8x
PEG (Torvanta estimate)0.25
Price / sales2.3x
Price / book2.5x
EV / revenue2.1x
EV / EBITDA26.9x
Financial highlights
Revenue, last 12 months$898.7M
Net income, last 12 months$135.0M
EPS, last 12 months (GAAP)$4.54
Gross margin86.1%
Operating margin6.0%
Net margin15.0%
Return on equity18.0%
Return on invested capital7.8%
Cash$127.8M
Free cash flow, last 12 months$117.1M
Current ratio8.55x

Company figures from its latest SEC filings; market value and returns from end-of-day prices.

INSP earnings trends

Revenue vs earnings
-$11.3M$58.8M$128.9M$199.0M$269.1MSep 2024 Revenue: $203.2MDec 2024 Revenue: $239.7MMar 2025 Revenue: $201.3MJun 2025 Revenue: $217.1MSep 2025 Revenue: $224.5MDec 2025 Revenue: $269.1MMar 2026 Revenue: $204.6MJun 2026 Revenue: $200.6MSep 2024 Net income: $18.5MDec 2024 Net income: $35.2MMar 2025 Net income: $3.0MJun 2025 Net income: -$3.6MSep 2025 Net income: $9.9MDec 2025 Net income: $136.1MMar 2026 Net income: -$11.3MJun 2026 Net income: $314KSep 2024Dec 2024Mar 2025Jun 2025Sep 2025Dec 2025Mar 2026Jun 2026Net margin: 9.1%Net margin: 14.7%Net margin: 1.5%Net margin: -1.7%Net margin: 4.4%Net margin: 50.6%Net margin: -5.5%Net margin: 0.2%-6%23%51%■ Revenue ■ Net income ━ Net margin
Earnings per share$-0.4$0.9$2.1$3.3$4.6Sep 2024 EPS (GAAP, diluted): $0.6Dec 2024 EPS (GAAP, diluted): $1.2Mar 2025 EPS (GAAP, diluted): $0.1Jun 2025 EPS (GAAP, diluted): $-0.1Sep 2025 EPS (GAAP, diluted): $0.3Dec 2025 EPS (GAAP, diluted): $4.6Mar 2026 EPS (GAAP, diluted): $-0.4Jun 2026 EPS (GAAP, diluted): $0.0Sep 2024Dec 2024Mar 2025Jun 2025Sep 2025Dec 2025Mar 2026Jun 2026■ EPS (GAAP, diluted) Change from a year earlier: Sep 2025 -43% · Dec 2025 +298% · Mar 2026 -490%

From the company's 10-Q and 10-K filings with the SEC.

INSP financials (from SEC filings)

Fiscal yearFY2021FY2022FY2023FY2024FY2025
Revenue$233.4M$407.9M$624.8M$802.8M$912.0M
Net income-$42.0M-$44.9M-$21.2M$53.5M$145.4M
EPS (GAAP)$-1.54$-1.61$-0.72$1.73$4.90
Free cash flow-$24.8M$2.5M$1.0M$91.1M$78.5M

INSP earnings history

ReportedEPS (GAAP)EPS y/yRevenue y/yStock vs S&P 500, 2 days
2026-08-03$0.01n/a-8%+24.5%
2026-05-04$-0.39-490%+2%-15.3%
2026-02-11$4.58+298%+12%-10.9%
2026-01-12$4.58+298%+12%-6.0%
2025-11-03$0.34-43%+10%+18.9%
2025-08-04$-0.12-138%+11%-31.3%

About INSP

HeadquartersGolden Valley, MN
Industry (SEC code)Surgical & Medical Instruments & Apparatus
Fiscal year endsDecember 31
Incorporated inDE
Listed onNYSE

From the company's SEC registration record.

Companies similar to INSP

CompanyMarket valueP/ERevenue growthOperating margin12-month change
INSP INSP$2.0B15.6x+4%6.0%-8%
ATEN ATEN$2.0B47.8x+12%16.1%+56%compare
WERN WERN$2.0Bn/a+10%-0.9%+27%compare
ASTH ASTH$2.1B44.3x+59%2.6%+28%compare
ALGT ALGT$2.1B51.5x+12%4.9%+20%
FCF FCF$2.1B12.5xn/an/a+25%
MTX MTX$2.1Bn/a+4%-1.3%+6%

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Frequently asked questions

Is INSP stock a buy?

Torvanta does not tell individuals what to buy. Its grades for INSP are shown above. Subscribers see the model's rank, expected return and whether the model portfolio holds it. This is research, not a recommendation.

What is INSP's P/E ratio?

INSP trades at about 15.6 times its last 12 months of GAAP earnings reported to the SEC, and about 10.8 times Torvanta's own estimate of the next 12 months.

When does INSP report earnings next?

Based on its filing history, Torvanta expects INSP to report around 2026-11-02.

How has INSP performed against the S&P 500?

Over the past year INSP returned -7.6%, against +17.0% for the S&P 500, dividends reinvested.

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Subscribers get the model's rank and expected return for every covered company, the reasoning behind each, and the Torvanta model portfolio's trades each trading day, sized and explained, at three risk levels.

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Torvanta is research only - not investment advice and not a recommendation to buy or sell any security. Grades describe a company's reported data against its sector; they are not the model's view, change as data changes and can be wrong. Financial figures come from the company's SEC filings; returns include reinvested dividends. Past performance does not predict future results.

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