INSP · NYSE · CIK 0001609550

Inspire Medical Systems, Inc.

Inspire Medical Systems, Inc.’s most recent SEC filing in our snapshot is a Form 4 filed on Oct 16, 2026. In fiscal 2025 (year ended Dec 31, 2025) it reported revenue of $912.0M and net income of $145.4M, according to its XBRL data on EDGAR. Its EDGAR record lists 53 Form 4 insider filings from the 12 months before our last refresh.

SEC EDGAR snapshot updated Oct 27, 2026, 11:27 PM EDT. See all filings on sec.gov.

Revenue, FY2025
$912.0M
Net income, FY2025
$145.4M
Form 4 filings on record, past 12 months
53

Company overview

Legal name (as filed)
Inspire Medical Systems, Inc.
Ticker
INSP
SEC Central Index Key (CIK)
0001609550
Business address
GOLDEN VALLEY, MN
State or country of incorporation
DE
Fiscal year ends
December 31
SEC filer category
Large accelerated filer
Position in SEC ticker list
#1947 of the 3,000 companies we track

Five-year financial highlights

Full-year figures from Inspire Medical Systems, Inc.’s annual reports, as tagged in XBRL and published by the SEC. Amounts are in U.S. dollars; the fiscal year is named for the calendar year in which it ends.

Revenue
$233.4MFY2021$407.9MFY2022$624.8MFY2023$802.8MFY2024$912.0MFY2025
Net income
-$42.0MFY2021-$44.9MFY2022-$21.2MFY2023$53.5MFY2024$145.4MFY2025
INSP annual results
ItemFY2021
ended Dec 31, 2021		FY2022
ended Dec 31, 2022		FY2023
ended Dec 31, 2023		FY2024
ended Dec 31, 2024		FY2025
ended Dec 31, 2025
Revenue$233.4M$407.9M$624.8M$802.8M$912.0M
Net income-$42.0M-$44.9M-$21.2M$53.5M$145.4M
Diluted EPS-$1.54-$1.60-$0.72$1.75$4.89
Total assets$295.1M$564.9M$676.8M$808.4M$907.3M
Cash and equivalents$214.5M$441.6M$185.5M$150.2M$104.8M

XBRL tags used: revenue = RevenueFromContractWithCustomerExcludingAssessedTax; netIncome = NetIncomeLoss; assets = Assets; eps = EarningsPerShareDiluted; cash = CashAndCashEquivalentsAtCarryingValue. EPS is shown as originally reported for each year and may not be adjusted for later stock splits. A dash means the company did not report that item in a form we could match.

How to read these numbers

Revenue is the money a company brings in from selling its products and services; net income is what is left after all expenses, interest and taxes. Diluted EPS spreads net income across every share that could exist if options and convertible securities were exercised. Total assets and cash are balance-sheet figures measured on the last day of the fiscal year. For the full story — segment results, one-time charges, guidance — read Management’s Discussion and Analysis in the Form 10-K.

Latest key reports

The most recent filing of each major report type, even if it falls outside the 40 newest filings below.

INSP latest annual, quarterly, current and proxy reports
FiledFormWhat it isOriginal
Feb 13, 202610-KAnnual report· period Dec 31, 2025Document · Index
Aug 3, 202610-QQuarterly report· period Jun 30, 2026Document · Index
Aug 3, 20268-KResults of operations; Regulation FD disclosure· period Aug 3, 2026Document · Index
Mar 20, 2026DEF 14ADefinitive proxy statement· period Apr 30, 2026Document · Index

Recent SEC filings

The 40 newest documents filed by or about Inspire Medical Systems, Inc., by form type:

4 ×168-K ×6144 ×5SCHEDULE 13G/A ×5SCHEDULE 13G ×310-Q ×23 ×1SD ×1S-8 ×1
INSP recent filings
FiledFormWhat it isOriginal
Oct 16, 20264Statement of changes in beneficial ownership (insider trade)· period Oct 14, 2026Document · Index
Oct 16, 20264Statement of changes in beneficial ownership (insider trade)· period Oct 14, 2026Document · Index
Oct 16, 20264Statement of changes in beneficial ownership (insider trade)· period Oct 14, 2026Document · Index
Oct 16, 20264Statement of changes in beneficial ownership (insider trade)· period Oct 14, 2026Document · Index
Sep 2, 20264Statement of changes in beneficial ownership (insider trade)· period Aug 31, 2026Document · Index
Aug 24, 2026144Notice of proposed sale of securitiesDocument · Index
Aug 13, 2026SCHEDULE 13G/APassive beneficial ownership report (over 5%)Document · Index
Aug 12, 2026SCHEDULE 13GPassive beneficial ownership report (over 5%)Document · Index
Aug 11, 20264Statement of changes in beneficial ownership (insider trade)· period Aug 7, 2026Document · Index
Aug 7, 2026144Notice of proposed sale of securitiesDocument · Index
Aug 4, 20264Statement of changes in beneficial ownership (insider trade)· period Jul 31, 2025Document · Index
Aug 3, 202610-QQuarterly report· period Jun 30, 2026Document · Index
Aug 3, 20268-KResults of operations; Regulation FD disclosure· period Aug 3, 2026Document · Index
Jul 31, 2026SCHEDULE 13G/APassive beneficial ownership report (over 5%)Document · Index
Jul 28, 2026SCHEDULE 13G/APassive beneficial ownership report (over 5%)Document · Index
Jul 27, 20264Statement of changes in beneficial ownership (insider trade)· period Jul 20, 2026Document · Index
Jul 27, 20263Initial statement of beneficial ownership· period Jul 20, 2026Document · Index
Jul 24, 20268-KDirector or officer change· period Jul 20, 2026Document · Index
Jul 22, 20268-KDirector or officer change· period Jul 16, 2026Document · Index
Jul 17, 20264Statement of changes in beneficial ownership (insider trade)· period Jul 15, 2026Document · Index
Jul 17, 20264Statement of changes in beneficial ownership (insider trade)· period Jul 15, 2026Document · Index
Jul 17, 20264Statement of changes in beneficial ownership (insider trade)· period Jul 15, 2026Document · Index
Jul 17, 20264Statement of changes in beneficial ownership (insider trade)· period Jul 15, 2026Document · Index
Jul 2, 2026SCHEDULE 13GPassive beneficial ownership report (over 5%)Document · Index
Jun 26, 20268-KRegulation FD disclosure· period Jun 26, 2026Document · Index
Jun 1, 2026SDSpecialized disclosure report (conflict minerals)Document · Index
May 27, 2026SCHEDULE 13GPassive beneficial ownership report (over 5%)Document · Index
May 19, 20264Statement of changes in beneficial ownership (insider trade)· period May 15, 2026Document · Index
May 15, 2026144Notice of proposed sale of securitiesDocument · Index
May 15, 20264Statement of changes in beneficial ownership (insider trade)· period May 14, 2026Document · Index
May 15, 2026SCHEDULE 13G/APassive beneficial ownership report (over 5%)Document · Index
May 14, 2026144Notice of proposed sale of securitiesDocument · Index
May 14, 2026SCHEDULE 13G/APassive beneficial ownership report (over 5%)Document · Index
May 11, 20264Statement of changes in beneficial ownership (insider trade)· period May 8, 2026Document · Index
May 8, 2026144Notice of proposed sale of securitiesDocument · Index
May 7, 2026S-8Registration of employee benefit plan securitiesDocument · Index
May 5, 20268-KDirector or officer change; Charter, bylaws or fiscal year change; Shareholder vote results· period Apr 30, 2026Document · Index
May 4, 202610-QQuarterly report· period Mar 31, 2026Document · Index
May 4, 20268-KResults of operations; Regulation FD disclosure· period May 4, 2026Document · Index
May 4, 20264Statement of changes in beneficial ownership (insider trade)· period Apr 30, 2026Document · Index

Insider filing activity

53 Form 4 filings appear in Inspire Medical Systems, Inc.’s EDGAR record between Oct 28, 2025 and our last refresh. Most are reports by the company’s own directors, officers and 10% owners, but EDGAR also lists a Form 4 under a company when the company itself is the insider — for example, when it owns more than 10% of another public company. Foreign private issuers’ own insiders generally do not file Form 4. A high count is not by itself a signal: many Form 4s report routine stock awards, tax withholding or sales under pre-arranged Rule 10b5-1 plans. Open each filing to see the transaction code, share count and price. What a Form 4 shows.

Other companies in Surgical & Medical Instruments & Apparatus

All 51 companies in Surgical & Medical Instruments & Apparatus· Companies headquartered in Minnesota

On Amazon

Popular tools for investors

As an Amazon Associate I earn from qualifying purchases.

Electronics Plaud Note Pro AI Voice Recorder An AI voice recorder that turns earnings calls and meetings into notes. View on Amazon → Electronics Amazon Kindle Paperwhite Signature Edition 32GB Read investing classics and long reports without eye strain. View on Amazon → Electronics Apple 2026 MacBook Air 13-inch Laptop A lightweight laptop for spreadsheets and filing research. View on Amazon →

Source

  • U.S. Securities and Exchange Commission, EDGAR submissions for CIK 0001609550 and XBRL company facts. Inspire Medical Systems, Inc. on EDGAR.
  • Snapshot updated Oct 27, 2026, 11:27 PM EDT. The SEC does not endorse OpenFilings. Company names and tickers are used only to identify the filer; no logos are shown.

Not investment advice. This page summarizes public SEC filings for information only. Figures may contain errors or omissions; confirm everything in the original filing before relying on it.