Inspire Medical Systems, Inc. (INSP)
Inspire Medical Systems, Inc. at a glance — key fundamentals, SEC filings, insider buying and selling, and earnings dates.
Inspire Medical Systems, Inc. (INSP) is a Medical - Devices company based in US with a market capitalization of $1.2B. Revenue grew 13.6% year-over-year and the company generated $78.5M in free cash flow. This page tracks INSP's SEC filings, insider buying and selling, earnings dates, and key fundamentals in one place.
US · 1.25K employees · IPO May 3, 2018
Valuation
Valuation & price
$40.05as of May 17, 2026· -72.2% vs 52w high
8.2
P/E ratio
Latest-FY diluted EPS
1.58
P/B ratio
Market cap ÷ book equity
—
Dividend yield
Price — last 12 months
Fundamentals
Key fundamentals
$1.2B
Market cap
13.6%
Revenue growth (YoY)
85.4%
Gross margin
$78.5M
Free cash flow (USD)
-$276.1M
Net debt
Net cash position
-1.3%
Share dilution
2/5
Graham criteria passed
Defensive-investor screen
Healthcare
Sector
Trajectory
Long-term trends
Revenue by year
2016 → 2025
Free cash flow by year
2016 → 2025
Gross margin by year
2021 → 2025
Value screen
Graham defensive-investor tests
0
Insider buys · 90 days
3
Insider sells · 90 days
Earnings
Last report: 10-Q filed May 4, 2026
Next expected: not yet scheduled
On the tape
Recent SEC & insider activity
- 8-K eventJun 26, 2026Filing
Coding and Reimbursement Update
- Insider sellMay 19, 2026Filing
Insider Sell $114KRondoni John · See Remarks · $114.3K
- Insider sellMay 15, 2026Filing
Insider Sell $30KRondoni John · See Remarks · $30.1K
- Insider sellMay 11, 2026Filing
Insider Sell $32KmcCormick Shawn · Director · $31.5K
- 8-K eventMay 5, 2026Filing
Incentive Award Plan Update
- 8-K eventMay 4, 2026Filing
Earnings Release
- Quarterly reportMay 4, 2026Filing
10-Q Filed
Questions
Frequently asked questions
What is Inspire Medical Systems, Inc.'s market cap?
Inspire Medical Systems, Inc. (INSP) has a market capitalization of $1.2B.
What is INSP's P/E ratio?
INSP trades at a price-to-earnings ratio of 8.2, based on its latest fiscal-year diluted earnings per share and the most recent cached price.
What is INSP's price-to-book (P/B) ratio?
INSP trades at 1.58 times book value per share.
Are insiders buying INSP stock?
SEC Form 4 filings show no open-market insider buys at Inspire Medical Systems, Inc. in the last 90 days (3 sells).
Same arena
Related companies in Medical - Devices
Timeline
Every filing, insider trade & earnings on a price-anchored timeline
Filing Analyzer
Search the actual 10-K / 10-Q text with AI research angles
News
Latest press coverage in one feed
Data: SEC EDGAR filings and cached fundamental data; prices and ratios use the most recent cached quote and statements (may lag by up to a day). Educational and research purposes only. Not investment advice.