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NYSE: INSP
Inspire Medical Systems Inc Stock Ownership - Who owns Inspire Medical Systems?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Inspire Medical Systems Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Jason P. KellyCXO2026-08-07963$59.55
$57.35kSell
Melissa MannCHRO2026-07-31326$50.21
$16.37kSell
John RondoniTitle Chief Product and Innovation Officer.2026-05-152,641$43.28
$114.30kSell
John RondoniTitle Chief Product and Innovation Officer.2026-05-14700$43.01
$30.11kSell
Shawn McCormickDirector2026-05-08696$45.31
$31.54kSell
Georgia MelenikiotouDirector2026-05-0150$56.70
$2.84kSell
Shelley G. BroaderDirector2026-04-15342$52.07
$17.81kBuy
Gary Lee EllisDirector2026-04-15518$52.07
$26.97kBuy
Georgia MelenikiotouDirector2026-04-15307$52.07
$15.99kBuy
Casey M. TanseyDirector2026-04-15308$52.07
$16.04kBuy

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Net Insider Buy/Sell (L12M) Ownership

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INSP Shareholders

What type of owners hold Inspire Medical Systems Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Presidio Management Group IX LLC11.62%3,359,107$209.47MInsider
Orbimed Advisors LLC8.46%2,446,005$152.53MInsider
Mudit K. Jain7.25%2,096,810$130.76MInsider
Synergy Life Science Partners L P7.25%2,095,507$130.68MInsider
Kleiner Perkins Caufield Byers XII LLC6.70%1,937,244$120.81MInsider
Amzak Health Investors LLC5.18%1,497,043$93.36MInsider
Casey M. Tansey3.85%1,111,759$69.33MInsider
Medtronic PLC2.66%767,856$47.88MInsider
Marilyn C. Nelson2.48%717,990$44.77MInsider
Timothy P. Herbert1.75%507,369$31.64MInsider

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INSP vs Medical Device Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
INSP0.13%59.67%Net SellingNet Selling
NVCR0.09%56.50%Net SellingNet Selling
TNDM0.11%54.15%Net SellingNet Selling
CNMD0.11%3.32%Net Selling
ENOV0.08%99.92%Net SellingNet Buying
View Top Medical Device Stocks

Inspire Medical Systems Stock Ownership FAQ

Who owns Inspire Medical Systems?

Inspire Medical Systems (NYSE: INSP) is owned by 0.13% institutional shareholders, 59.67% Inspire Medical Systems insiders, and 40.20% retail investors. Presidio Management Group IX LLC is the largest individual Inspire Medical Systems shareholder, owning 3.36M shares representing 11.62% of the company. Presidio Management Group IX LLC's Inspire Medical Systems shares are currently valued at $209.47M.

If you're new to stock investing, here's how to buy Inspire Medical Systems stock.
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