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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
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
Georgia MelenikiotouDirector2026-04-15307$52.07
$15.99kBuy
Gary Lee EllisDirector2026-04-15518$52.07
$26.97kBuy
Casey M. TanseyDirector2026-04-15308$52.07
$16.04kBuy
Carlton WeatherbyChief Strategy and Growth Officer.2026-02-20672$59.53
$40.00kSell
John RondoniTitle Chief Product and Innovation Officer.2026-02-20735$59.53
$43.75kSell

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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
Blackrock Inc12.32%3,549,554$151.25MInstitution
Presidio Management Group IX LLC11.66%3,359,107$143.13MInsider
Deerfield Management Company LP9.38%2,703,238$115.18MInstitution
Wellington Management Group LLP8.80%2,535,954$108.06MInstitution
Orbimed Advisors LLC8.49%2,446,005$104.22MInsider
Mudit K. Jain7.28%2,096,810$89.35MInsider
Synergy Life Science Partners L P7.27%2,095,507$89.29MInsider
Kleiner Perkins Caufield Byers XII LLC6.72%1,937,244$82.55MInsider
Vanguard Portfolio Management LLC5.68%1,637,173$69.76MInstitution
Amzak Health Investors LLC5.20%1,497,043$63.79MInsider

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INSP vs Medical Device Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
INSP66.91%33.09%Net SellingNet Selling
PRCT75.50%24.50%Net BuyingNet Selling
IRMD59.62%39.25%Net SellingNet Selling
AVNS95.50%4.50%Net BuyingNet Selling
AHCO45.48%54.52%Net BuyingNet Selling
View Top Medical Device Stocks

Inspire Medical Systems Stock Ownership FAQ

Who owns Inspire Medical Systems?

Inspire Medical Systems (NYSE: INSP) is owned by 121.01% institutional shareholders, 59.85% Inspire Medical Systems insiders, and 0.00% retail investors. Presidio Management Group IX LLC is the largest individual Inspire Medical Systems shareholder, owning 3.36M shares representing 11.66% of the company. Presidio Management Group IX LLC's Inspire Medical Systems shares are currently valued at $138.90M.

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