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INSP Insider Trading

Insider Ownership Percentage: 4.10%
Insider Buying (Last 12 Months): $803.62
Insider Selling (Last 12 Months): $6,145,425.23

Inspire Medical Systems Insider Trading History Chart

This chart shows the insider buying and selling history at Inspire Medical Systems by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Inspire Medical Systems Share Price & Price History

Current Price: $66.93
Price Change: ▼ Price Decrease of -1.3 (-1.91%)
As of 02/5/2026 01:23 PM ET

This chart shows the closing price history over time for INSP up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Inspire Medical Systems Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
1/9/2026John RondoniInsiderSell109$100.00$10,900.0013,797View SEC Filing Icon  
11/28/2025Shawn McCormickDirectorSell2,000$127.48$254,960.0026,046View SEC Filing Icon  
8/29/2025Richard BuchholzCFOSell11,000$93.39$1,027,290.0044,867View SEC Filing Icon  
8/8/2025Myriam CuretDirectorSell4$77.28$309.123,365View SEC Filing Icon  
5/8/2025Myriam CuretDirectorSell2$153.22$306.443,369View SEC Filing Icon  
5/2/2025Shawn McCormickDirectorSell360$160.00$57,600.0024,046View SEC Filing Icon  
4/7/2025Myriam CuretDirectorBuy1$148.26$148.263,371View SEC Filing Icon  
3/20/2025Myriam CuretDirectorBuy4$163.84$655.363,370View SEC Filing Icon  
2/13/2025Randy BanInsiderSell25,584$183.50$4,694,664.007,259View SEC Filing Icon  
2/11/2025John RondoniCTOSell583$170.49$99,395.6710,424View SEC Filing Icon  
1/7/2025John RondoniCTOSell58$215.00$12,470.0011,322View SEC Filing Icon  
9/9/2024John RondoniCTOSell31$215.00$6,665.0011,348View SEC Filing Icon  
9/9/2024Shawn McCormickDirectorSell800$220.00$176,000.0023,140View SEC Filing Icon  
8/16/2024Randy BanInsiderSell4,861$188.55$916,541.553,056View SEC Filing Icon  
4/17/2024Richard BuchholzCFOSell15,000$230.03$3,450,450.0028,271View SEC Filing Icon  
4/1/2024Jerry C. GriffinDirectorSell32$213.99$6,847.6810,900View SEC Filing Icon  
4/1/2024Timothy P. HerbertCEOSell40,000$205.09$8,203,600.0063,658View SEC Filing Icon  
3/25/2024Jerry C. GriffinDirectorSell554$197.81$109,586.7410,636View SEC Filing Icon  
3/22/2024John RondoniCTOSell4,387$194.40$852,832.8011,270View SEC Filing Icon  
3/18/2024Jerry C. GriffinDirectorSell554$193.53$107,215.6210,190View SEC Filing Icon  
3/11/2024Jerry C. GriffinDirectorSell554$198.05$109,719.709,744View SEC Filing Icon  
2/27/2024Randy BanInsiderSell3,060$182.01$556,950.603,029View SEC Filing Icon  
2/23/2024Randy BanInsiderSell12,230$185.37$2,267,075.103,029View SEC Filing Icon  
7/31/2023Jerry C. GriffinDirectorSell529$290.47$153,658.638,852View SEC Filing Icon  
7/24/2023Jerry C. GriffinDirectorSell529$304.99$161,339.718,381View SEC Filing Icon  
7/17/2023Jerry C. GriffinDirectorSell529$326.84$172,898.367,910View SEC Filing Icon  
7/10/2023Jerry C. GriffinDirectorSell529$310.42$164,212.187,439View SEC Filing Icon  
7/3/2023Jerry C. GriffinDirectorSell529$322.09$170,385.616,968View SEC Filing Icon  
6/26/2023Jerry C. GriffinDirectorSell529$315.87$167,095.236,497View SEC Filing Icon  
6/20/2023Jerry C. GriffinDirectorSell529$307.64$162,741.566,026View SEC Filing Icon  
6/12/2023Jerry C. GriffinDirectorSell529$309.03$163,476.875,555View SEC Filing Icon  
6/5/2023Jerry C. GriffinDirectorSell529$305.69$161,710.015,084View SEC Filing Icon  
5/30/2023Jerry C. GriffinDirectorSell529$294.90$156,002.104,613View SEC Filing Icon  
5/15/2023Jerry C. GriffinDirectorSell529$293.91$155,478.393,671View SEC Filing Icon  
5/12/2023Steven JandrichVPSell4,525$292.84$1,325,101.004,371View SEC Filing Icon  
5/8/2023Jerry C. GriffinDirectorSell529$280.00$148,120.003,200View SEC Filing Icon  
5/8/2023Steven JandrichVPSell1,727$280.12$483,767.244,371View SEC Filing Icon  
4/25/2023Steven JandrichVPSell8,000$271.02$2,168,160.004,371View SEC Filing Icon  
2/16/2023Philip EbelingCOOSell7,000$275.00$1,925,000.00243View SEC Filing Icon  
2/13/2023Timothy P. HerbertCEOSell2,619$275.05$720,355.959,728View SEC Filing Icon  
2/8/2023John RondoniCTOSell2,500$268.12$670,300.009,091View SEC Filing Icon  
2/8/2023Timothy P. HerbertCEOSell3,500$275.00$962,500.0019,375View SEC Filing Icon  
2/6/2023John RondoniCTOSell3,500$250.20$875,700.0011,591View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Inspire Medical Systems (NYSE:INSP)

94.91% of Inspire Medical Systems stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at INSP by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Inspire Medical Systems Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
2/5/2026Thrivent Financial for Lutherans27,276$2.52M0.0%+40.5%0.094%Search for SEC Filing on Google Icon
2/4/2026VIRGINIA RETIREMENT SYSTEMS ET Al3,894$0.36M0.0%-36.1%0.013%Search for SEC Filing on Google Icon
2/4/2026Versor Investments LP2,451$0.23M0.0%N/A0.008%Search for SEC Filing on Google Icon
2/4/2026Swiss Life Asset Management Ltd3,142$0.29M0.0%N/A0.011%Search for SEC Filing on Google Icon
2/3/2026Connable Office Inc.3,633$0.34M0.0%-21.6%0.013%Search for SEC Filing on Google Icon
2/3/2026Mitsubishi UFJ Asset Management Co. Ltd.5,436$0.50M0.0%+43.2%0.019%Search for SEC Filing on Google Icon
2/3/2026BOKF NA1,685$0.16M0.0%-17.5%0.006%Search for SEC Filing on Google Icon
1/30/2026New York State Teachers Retirement System21,595$1.99M0.0%+2.4%0.074%Search for SEC Filing on Google Icon
1/30/2026M&T Bank Corp4,708$0.43M0.0%N/A0.016%Search for SEC Filing on Google Icon
1/29/2026Comerica Bank21,093$1.95M0.0%+46.5%0.073%Search for SEC Filing on Google Icon
1/29/2026Washington Capital Management Inc.2,400$0.22M0.2%N/A0.008%Search for SEC Filing on Google Icon
1/29/2026UBS Group AG411,329$37.94M0.0%-12.1%1.415%Search for SEC Filing on Google Icon
1/29/2026Sanctuary Advisors LLC5,216$0.48M0.0%N/A0.018%Search for SEC Filing on Google Icon
1/29/2026Teachers Retirement System of The State of Kentucky31,069$2.87M0.0%-33.0%0.107%Search for SEC Filing on Google Icon
1/29/2026Vanguard Group Inc.2,953,170$272.37M0.0%-1.6%10.162%Search for SEC Filing on Google Icon
1/29/2026Concurrent Investment Advisors LLC4,815$0.44M0.0%+52.0%0.017%Search for SEC Filing on Google Icon
1/28/2026Arizona State Retirement System7,860$0.73M0.0%-5.2%0.027%Search for SEC Filing on Google Icon
1/28/2026M&T Bank Corp931,049$85.87M0.3%N/A3.204%Search for SEC Filing on Google Icon
1/28/2026Universal Beteiligungs und Servicegesellschaft mbH38,404$3.54M0.0%+990.1%0.132%Search for SEC Filing on Google Icon
1/27/2026Zurcher Kantonalbank Zurich Cantonalbank 9,265$0.86M0.0%+5.8%0.032%Search for SEC Filing on Google Icon
1/27/2026Hedges Asset Management LLC3,900$0.36M0.3%+11.4%0.013%Search for SEC Filing on Google Icon
1/27/2026Bayforest Capital Ltd2,407$0.22M0.2%N/A0.008%Search for SEC Filing on Google Icon
1/27/2026Lecap Asset Management Ltd.11,010$1.02M0.4%N/A0.038%Search for SEC Filing on Google Icon
1/26/2026CWM LLC354$33K0.0%+216.1%0.001%Search for SEC Filing on Google Icon
1/23/2026Farther Finance Advisors LLC1,948$0.18M0.0%+310.1%0.007%Search for SEC Filing on Google Icon
1/23/2026Choreo LLC4,463$0.41M0.0%N/A0.015%Search for SEC Filing on Google Icon
1/22/2026V Square Quantitative Management LLC433$40K0.0%N/A0.001%Search for SEC Filing on Google Icon
1/21/2026Oak Thistle LLC7,293$0.67M0.1%N/A0.025%Search for SEC Filing on Google Icon
1/21/2026Yousif Capital Management LLC7,329$0.69M0.0%-13.7%0.025%Search for SEC Filing on Google Icon
1/21/2026Rheos Capital Works Inc.117,400$10.83M0.7%+124.0%0.404%Search for SEC Filing on Google Icon
1/16/2026Aberdeen Group plc460,901$42.51M0.1%+16.3%1.586%Search for SEC Filing on Google Icon
1/16/2026Banque Pictet & Cie SA24,474$2.26M0.0%+797.5%0.084%Search for SEC Filing on Google Icon
1/13/2026Riverbridge Partners LLC97,111$8.96M0.2%-6.2%0.334%Search for SEC Filing on Google Icon
1/9/2026Congress Asset Management Co.13,067$1.21M0.0%-3.2%0.045%Search for SEC Filing on Google Icon
1/9/2026SG Americas Securities LLC38,449$3.55M0.0%+395.9%0.132%Search for SEC Filing on Google Icon
1/9/2026Assenagon Asset Management S.A.264,999$24.44M0.0%N/A0.912%Search for SEC Filing on Google Icon
1/9/2026Diversified Trust Co.8,432$0.78M0.0%+7.6%0.029%Search for SEC Filing on Google Icon
1/8/2026Nordea Investment Management AB11,388$1.04M0.0%-9.8%0.039%Search for SEC Filing on Google Icon
1/7/2026Everhart Financial Group Inc.7,013$0.65M0.1%N/A0.024%Search for SEC Filing on Google Icon
1/5/2026GAMMA Investing LLC956$88K0.0%+260.8%0.003%Search for SEC Filing on Google Icon
1/1/2026JPMorgan Chase & Co.80,374$5.96M0.0%-78.9%0.277%Search for SEC Filing on Google Icon
12/18/2025AIA Group Ltd6,902$0.51M0.0%-10.8%0.024%Search for SEC Filing on Google Icon
12/15/2025FNY Investment Advisers LLC2,848$0.21M0.1%N/A0.010%Search for SEC Filing on Google Icon
11/19/2025Caitong International Asset Management Co. Ltd1,080$80K0.1%+5,300.0%0.004%Search for SEC Filing on Google Icon
11/17/2025CANADA LIFE ASSURANCE Co22,993$1.74M0.0%-6.1%0.079%Search for SEC Filing on Google Icon
11/17/2025XTX Topco Ltd7,289$0.54M0.0%+4.3%0.025%Search for SEC Filing on Google Icon
11/17/2025Voleon Capital Management LP78,518$5.83M0.1%N/A0.270%Search for SEC Filing on Google Icon
11/17/2025Wasatch Advisors LP135,914$10.09M0.1%-91.7%0.468%Search for SEC Filing on Google Icon
11/17/2025Verition Fund Management LLC71,695$5.32M0.0%+336.3%0.247%Search for SEC Filing on Google Icon
11/17/2025Vestal Point Capital LP135,000$10.02M0.5%N/A0.465%Search for SEC Filing on Google Icon
11/17/2025Sherbrooke Park Advisers LLC6,353$0.47M0.2%+39.6%0.022%Search for SEC Filing on Google Icon
11/17/2025Qube Research & Technologies Ltd82,810$6.15M0.0%N/A0.285%Search for SEC Filing on Google Icon
11/17/2025RA Capital Management L.P.114,901$8.53M0.1%N/A0.395%Search for SEC Filing on Google Icon
11/17/2025Prelude Capital Management LLC5,735$0.43M0.0%N/A0.020%Search for SEC Filing on Google Icon
11/17/2025Public Employees Retirement System of Ohio8,936$0.66M0.0%-82.7%0.031%Search for SEC Filing on Google Icon
11/17/2025Numerai GP LLC5,543$0.41M0.1%N/A0.019%Search for SEC Filing on Google Icon
11/17/2025Mairs & Power Inc.65,446$4.86M0.0%-3.5%0.225%Search for SEC Filing on Google Icon
11/17/2025Millennium Management LLC356,808$26.48M0.0%+11,793.6%1.228%Search for SEC Filing on Google Icon
11/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.12,090$0.90M0.0%+17.2%0.042%Search for SEC Filing on Google Icon
11/17/2025Larson Financial Group LLC641$48K0.0%+21,266.7%0.002%Search for SEC Filing on Google Icon
11/17/2025Lighthouse Investment Partners LLC22,000$1.63M0.0%N/A0.076%Search for SEC Filing on Google Icon
11/17/2025Jain Global LLC3,896$0.29M0.0%N/A0.013%Search for SEC Filing on Google Icon
11/17/2025Holocene Advisors LP19,171$1.42M0.0%N/A0.066%Search for SEC Filing on Google Icon
11/17/2025Gotham Asset Management LLC29,090$2.16M0.0%N/A0.100%Search for SEC Filing on Google Icon
11/17/2025Fred Alger Management LLC6,936$0.52M0.0%-94.3%0.024%Search for SEC Filing on Google Icon
11/17/2025Brevan Howard Capital Management LP13,227$0.98M0.0%-38.6%0.046%Search for SEC Filing on Google Icon
11/17/2025Cinctive Capital Management LP5,000$0.37M0.0%N/A0.017%Search for SEC Filing on Google Icon
11/17/2025Bamco Inc. NY190,023$14.10M0.0%-61.4%0.654%Search for SEC Filing on Google Icon
11/17/2025Bridgefront Capital LLC5,010$0.37M0.1%+137.6%0.017%Search for SEC Filing on Google Icon
11/17/2025Bank of America Corp DE288,828$21.43M0.0%+13.5%0.994%Search for SEC Filing on Google Icon
11/17/2025Bank of Nova Scotia24,198$1.80M0.0%N/A0.083%Search for SEC Filing on Google Icon
11/17/2025Braidwell LP883,747$65.57M1.9%+69.2%3.041%Search for SEC Filing on Google Icon
11/17/2025Aquatic Capital Management LLC37,058$2.75M0.1%N/A0.128%Search for SEC Filing on Google Icon
11/17/2025Algert Global LLC23,487$1.74M0.0%+5.9%0.081%Search for SEC Filing on Google Icon
11/17/2025Alliancebernstein L.P.6,773$0.50M0.0%+5.4%0.023%Search for SEC Filing on Google Icon
11/17/2025Ameriprise Financial Inc.89,071$6.61M0.0%-20.8%0.307%Search for SEC Filing on Google Icon
11/14/2025Schonfeld Strategic Advisors LLC5,153$0.38M0.0%N/A0.018%Search for SEC Filing on Google Icon
11/14/2025Creative Planning3,164$0.24M0.0%+13.3%0.011%Search for SEC Filing on Google Icon
11/14/2025Lazard Asset Management LLC89,605$6.65M0.0%+24.3%0.308%Search for SEC Filing on Google Icon
11/14/2025Credit Agricole S A125,255$9.29M0.0%N/A0.431%Search for SEC Filing on Google Icon
11/14/2025Bellevue Group AG58,648$4.35M0.1%-22.5%0.202%Search for SEC Filing on Google Icon
11/14/2025Virtu Financial LLC4,073$0.30M0.0%N/A0.014%Search for SEC Filing on Google Icon
11/14/2025Amundi255,124$19.48M0.0%+38.7%0.878%Search for SEC Filing on Google Icon
11/14/2025Freestone Grove Partners LP8,676$0.64M0.0%N/A0.030%Search for SEC Filing on Google Icon
11/14/2025Deerfield Management Company L.P.1,047,694$77.74M1.2%+648.4%3.605%Search for SEC Filing on Google Icon
11/14/2025Man Group plc83,845$6.22M0.0%-78.0%0.289%Search for SEC Filing on Google Icon
11/14/2025California State Teachers Retirement System26,303$1.95M0.0%-4.5%0.091%Search for SEC Filing on Google Icon
11/14/2025ADAR1 Capital Management LLC6,000$0.45M0.0%N/A0.021%Search for SEC Filing on Google Icon
11/14/2025Zurcher Kantonalbank Zurich Cantonalbank 8,758$0.65M0.0%+9.1%0.030%Search for SEC Filing on Google Icon
11/14/2025Balyasny Asset Management L.P.614,359$45.59M0.1%+16,504.3%2.114%Search for SEC Filing on Google Icon
11/14/2025UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC833,599$61.85M0.0%+37.0%2.869%Search for SEC Filing on Google Icon
11/14/2025Two Sigma Investments LP37,152$2.76M0.0%+92.0%0.128%Search for SEC Filing on Google Icon
11/14/2025Squarepoint Ops LLC23,144$1.72M0.0%N/A0.080%Search for SEC Filing on Google Icon
11/14/2025Integral Health Asset Management LLC120,000$8.90M0.6%+71.4%0.413%Search for SEC Filing on Google Icon
11/14/2025Comerica Bank14,394$1.07M0.0%-64.9%0.050%Search for SEC Filing on Google Icon
11/14/2025FORA Capital LLC8,928$0.66M0.1%+427.3%0.031%Search for SEC Filing on Google Icon
11/13/2025Marshall Wace LLP134,269$9.96M0.0%+744.2%0.462%Search for SEC Filing on Google Icon
11/13/2025Landscape Capital Management L.L.C.18,288$1.36M0.1%+267.0%0.063%Search for SEC Filing on Google Icon
11/13/2025Quantitative Investment Management LLC11,692$0.87M0.1%N/A0.040%Search for SEC Filing on Google Icon
11/13/2025Invesco Ltd.92,787$6.89M0.0%-72.2%0.319%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Inspire Medical Systems logo
Inspire Medical Systems, Inc., a medical technology company, focuses on the development and commercialization of minimally invasive solutions for patients with obstructive sleep apnea (OSA) in the United States and internationally. The company offers Inspire system, a neurostimulation technology that provides a safe and effective treatment for moderate to severe OSA. It also develops a novel, closed-loop solution that continuously monitors a patient's breathing and delivers mild hypoglossal nerve stimulation to maintain an open airway. The company was incorporated in 2007 and is headquartered in Golden Valley, Minnesota.
Read More on Inspire Medical Systems

Today's Range

Now: $66.93
Low: $66.57
High: $69.45

50 Day Range

MA: $102.32
Low: $68.20
High: $143.89

52 Week Range

Now: $66.93
Low: $66.57
High: $197.75

Volume

232,307 shs

Average Volume

1,218,238 shs

Market Capitalization

$1.94 billion

P/E Ratio

45.81

Dividend Yield

N/A

Beta

0.74

Who are the company insiders with the largest holdings of Inspire Medical Systems?

Inspire Medical Systems' top insider shareholders include:
  1. Timothy P Herbert (CEO)
  2. Richard Buchholz (CFO)
  3. Shawn Mccormick (Director)
  4. John Rondoni (Insider)
  5. John Rondoni (CTO)
  6. Jerry C Griffin (Director)
  7. Randy Ban (Insider)
  8. Myriam Curet (Director)
Learn More about top insider investors at Inspire Medical Systems.

Who are the major institutional investors of Inspire Medical Systems?

Inspire Medical Systems' top institutional shareholders include:
  1. Vanguard Group Inc. — 10.16%
  2. M&T Bank Corp — 3.20%
  3. Aberdeen Group plc — 1.59%
  4. UBS Group AG — 1.42%
  5. Assenagon Asset Management S.A. — 0.91%
  6. Rheos Capital Works Inc. — 0.40%
Learn More about top institutional investors of Inspire Medical Systems stock.

Which institutional investors are selling Inspire Medical Systems stock?

In the last quarter, INSP stock was sold by these institutional investors:
  1. UBS Group AG
  2. Vanguard Group Inc.
  3. Teachers Retirement System of The State of Kentucky
  4. Riverbridge Partners LLC
  5. VIRGINIA RETIREMENT SYSTEMS ET Al
  6. Nordea Investment Management AB
  7. Yousif Capital Management LLC
  8. Connable Office Inc.
During the previous year, company insiders that have sold Inspire Medical Systems company stock include:
  1. Timothy P Herbert (CEO)
  2. Richard Buchholz (CFO)
  3. Shawn Mccormick (Director)
  4. John Rondoni (Insider)
  5. John Rondoni (CTO)
  6. Jerry C Griffin (Director)
Learn More investors selling Inspire Medical Systems stock.

Which institutional investors are buying Inspire Medical Systems stock?

Within the last quarter, INSP stock was purchased by institutional investors including:
  1. M&T Bank Corp
  2. Assenagon Asset Management S.A.
  3. Rheos Capital Works Inc.
  4. Aberdeen Group plc
  5. Universal Beteiligungs und Servicegesellschaft mbH
  6. SG Americas Securities LLC
  7. Banque Pictet & Cie SA
  8. Lecap Asset Management Ltd.