SI-BONE Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

DB:2K3 Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
01 May 25	Sell€4,104	Jeffrey Dunn	Individual	336	€12.22
02 Apr 25	Sell€43,156	Anthony Recupero	Individual	3,311	€13.05
02 Apr 25	Sell€43,037	Anshul Maheshwari	Individual	3,311	€13.02
02 Apr 25	Sell€40,730	Michael Pisetsky	Individual	3,128	€13.06
18 Feb 25	Sell€25,954	Jeffrey Dunn	Individual	1,619	€16.03
18 Feb 25	Sell€153,644	Anthony Recupero	Individual	9,531	€16.60
18 Feb 25	Sell€180,205	Anshul Maheshwari	Individual	11,180	€16.60
18 Feb 25	Sell€760,815	Laura Francis	Individual	46,233	€16.82
03 Feb 25	Sell€5,392	Jeffrey Dunn	Individual	337	€16.00
02 Jan 25	Sell€71,964	Anshul Maheshwari	Individual	5,304	€13.59
02 Jan 25	Sell€49,744	Anthony Recupero	Individual	3,670	€13.57
18 Nov 24	Sell€119,543	Laura Francis	Individual	10,048	€11.98
18 Nov 24	Sell€46,935	Anthony Recupero	Individual	3,937	€12.23
18 Nov 24	Sell€18,923	Jeffrey Dunn	Individual	1,609	€11.76
18 Nov 24	Sell€29,269	Anshul Maheshwari	Individual	2,439	€12.02
04 Nov 24	Sell€4,244	Jeffrey Dunn	Individual	341	€12.45
02 Oct 24	Sell€40,645	Anshul Maheshwari	Individual	3,305	€12.31
02 Oct 24	Sell€40,636	Anthony Recupero	Individual	3,305	€12.30
16 Aug 24	Sell€19,895	Jeffrey Dunn	Individual	1,580	€12.59
16 Aug 24	Sell€125,525	Laura Francis	Individual	9,967	€12.61
16 Aug 24	Sell€30,513	Anshul Maheshwari	Individual	2,418	€12.63
16 Aug 24	Sell€49,163	Anthony Recupero	Individual	3,905	€12.61
02 Aug 24	Sell€4,498	Jeffrey Dunn	Individual	343	€13.11
02 Jul 24	Sell€39,765	Anshul Maheshwari	Individual	3,309	€12.02
02 Jul 24	Sell€39,822	Anthony Recupero	Individual	3,309	€12.05
10 Jun 24	Sell€4,124	Jeffrey Dunn	Individual	341	€12.09

Insider Trading Volume

Insider Buying: 2K3 insiders have only sold shares in the past 3 months.

Ownership Breakdown

What is the ownership structure of 2K3?
Owner Type	Number of Shares	Ownership Percentage
General Public	377,525	0.886%
Individual Insiders	1,209,777	2.84%
VC/PE Firms	3,442,853	8.08%
Institutions	37,584,359	88.2%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 80.17% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
8.75%	BlackRock, Inc.	3,729,481	€66.2m	-2.73%	no data
8.08%	OrbiMed Advisors LLC	3,442,853	€61.1m	-9.54%	1.03%
7.48%	Brown Advisory Incorporated	3,185,720	€56.5m	-12.5%	0.08%
6.38%	Champlain Investment Partners, LLC	2,720,824	€48.3m	-2.83%	0.32%
6.2%	American Century Investment Management Inc	2,642,322	€46.9m	11.1%	0.02%
5.74%	The Vanguard Group, Inc.	2,444,159	€43.4m	1.47%	no data
4.58%	Silvercrest Asset Management Group LLC	1,953,806	€34.7m	21.9%	0.25%
3.84%	Granahan Investment Management, LLC	1,634,566	€29.0m	-1.31%	1.27%
3.25%	Paradigm Capital Management, Inc.	1,386,031	€24.6m	5.31%	1.32%
2.67%	First Light Asset Management, LLC	1,136,982	€20.2m	99.6%	2.51%
2.62%	State Street Global Advisors, Inc.	1,116,366	€19.8m	3.19%	no data
2.26%	Geode Capital Management, LLC	962,087	€17.1m	3.02%	no data
2.2%	Teachers Insurance and Annuity Association-College Retirement Equities Fund	938,870	€16.7m	0%	no data
2.07%	Bellevue Asset Management AG	880,979	€15.6m	-39%	0.24%
1.86%	Kent Lake PR LLC	793,467	€14.1m	164%	5.71%
1.8%	Impax Asset Management Group Plc	766,761	€13.6m	0%	0.05%
1.48%	Victory Capital Management Inc.	631,568	€11.2m	55%	0.01%
1.44%	Jackson National Asset Management, LLC	615,762	€10.9m	5.85%	0.13%
1.37%	Holocene Advisors, LP	585,311	€10.4m	0%	0.04%
1.25%	Harbor Capital Advisors, Inc.	532,712	€9.5m	-36.7%	0.4%
1.16%	Wellington Management Group LLP	493,753	€8.8m	-2.17%	no data
1.09%	Pier Capital, LLC	464,721	€8.2m	-1.78%	1.34%
0.97%	Northern Trust Global Investments	413,790	€7.3m	1.14%	no data
0.86%	Laura Francis	366,732	€6.5m	3.63%	no data
0.76%	Nuveen Investments, Inc.	325,118	€5.8m	17.6%	0.02%

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2025/05/17 16:53
End of Day Share Price	2025/05/05 00:00
Earnings	2025/03/31
Annual Earnings	2024/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

SI-BONE, Inc. is covered by 13 analysts. 9 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

Analyst	Institution
Craig Bijou	BofA Global Research
Caitlin Cronin	Canaccord Genuity
Ross Osborn	Cantor Fitzgerald & Co.