WallStreetZenWallStreetZen

NASDAQ: SIBN
Si Bone Inc Stock Ownership - Who owns Si Bone?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Si Bone Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Michael A. PisetskySVP Ops AdmChief Legal Ofr2026-07-021,301$16.73
$21.76kSell
Anshul MaheshwariChief Financial Officer2026-07-021,560$16.74
$26.11kSell
Michael A. PisetskySVP Ops AdmChief Legal Ofr2026-07-0234$16.86
$573.24Sell
Michael A. PisetskySVP Ops AdmChief Legal Ofr2026-07-021,799$16.70
$30.04kSell
Anshul MaheshwariChief Financial Officer2026-07-021,757$16.80
$29.52kSell
Jeffrey W. DunnDirector2026-06-053,575$15.25
$54.50kSell
Timothy E. Davis Jr.Director2026-05-293,500$14.14
$49.49kSell
Timothy E. Davis Jr.Director2026-05-2812,064$4.32
$52.12kBuy
Timothy E. Davis Jr.Director2026-05-283,780$14.47
$54.70kSell
Laura FrancisChief Executive Officer2026-05-183,893$14.75
$57.40kSell

1 of 11

SIBN insiders have sold more... subscribe to Premium to read more.
Net Insider Buy/Sell (L12M) Ownership

Be the first to know when SIBN insiders and whales buy or sell their stock.

SIBN Shareholders

What type of owners hold Si Bone Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
John Gordon Freund24.94%11,061,767$196.01MInsider
Skyline Venture Partners V LP24.94%11,059,955$195.98MInsider
First Light Asset Management LLC12.07%5,353,190$94.86MInstitution
Blackrock Inc7.73%3,428,541$60.75MInstitution
American Century Companies Inc5.66%2,509,065$44.46MInstitution
Brown Advisory Inc4.79%2,122,332$37.61MInstitution
Montreux Equity Partners IV LP4.58%2,029,715$35.97MInsider
Cadian Capital Management LP4.26%1,887,472$33.45MInstitution
Vanguard Capital Management LLC3.98%1,764,313$31.26MInstitution
Granahan Investment Management LLC3.92%1,739,097$30.82MInstitution

1 of 3

SIBN vs Medical Device Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
SIBN58.55%41.45%Net SellingNet Selling
BBNX90.53%9.47%Net SellingNet Selling
SSII0.67%99.33%Net BuyingNet Selling
CBLL74.87%25.13%Net SellingNet Selling
TCMD76.33%23.67%Net SellingNet Selling
View Top Medical Device Stocks

Si Bone Stock Ownership FAQ

Who owns Si Bone?

Si Bone (NASDAQ: SIBN) is owned by 97.83% institutional shareholders, 69.26% Si Bone insiders, and 0.00% retail investors. John Gordon Freund is the largest individual Si Bone shareholder, owning 11.06M shares representing 24.94% of the company. John Gordon Freund's Si Bone shares are currently valued at $192.25M.

If you're new to stock investing, here's how to buy Si Bone stock.
©2026 WallStreetZen
Company
AboutNewsBlogStock Investing FAQPlansPrivacy PolicyTerms of ServiceCancellation & RefundsPerformanceHelp GuidesContactTwitterYouTubeNewsletter
Stock Tools
Top Performing AnalystsStock ScreenerStock ForecastTrending StocksStrong Buy StocksHighest Earnings StocksBest Dividend Paying StocksStatisticsStock Market SectorsStock Market IndustriesHow to Buy Stocks Online
Stock Ideas
Buy The DipBiggest Stock Gainers TodayBiggest Stock Losers Today52 Week High Stocks52 Week Low StocksMost Active Stocks TodayMost Undervalued StocksBest Penny Stocks to Buy NowBest Stocks Under $5Best Stocks Under $10
WallStreetZen does not provide financial advice and does not issue recommendations or offers to buy stock or sell any security.

Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.