System1 Ownership

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

Recent Insider Transactions

NYSE:SST Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
15 Apr 26	BuyUS$80,730	Tridivesh Kidambi	Individual	26,910	US$3.00
01 Dec 25	SellUS$9,979,288	Cannae Holdings, Inc.	Company	2,344,482	US$4.26
22 Aug 25	BuyUS$80,630	CEE Holdings Trust	Company	11,015	US$7.32
21 Aug 25	BuyUS$206,983	CEE Holdings Trust	Company	31,735	US$6.90

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of SST?
Owner Type	Number of Shares	Ownership Percentage
Institutions	929,399	11.4%
Private Companies	977,870	12%
Individual Insiders	2,027,446	24.9%
General Public	4,215,759	51.7%

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

Top Shareholders

Top 25 shareholders own 47.92% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
18.6%	Michael Blend	1,516,210	US$3.4m	6.73%	no data
11.4%	CEE Holdings Trust	928,241	US$2.1m	0.94%	no data
5.33%	Herald Investment Management Ltd.	434,325	US$969.2k	0%	0.06%
1.98%	Bank of America Corporation	161,519	US$360.4k	-0.02%	no data
1.73%	Tridivesh Kidambi	140,617	US$313.8k	111%	no data
1.43%	Cerity Partners LLC	116,844	US$260.8k	0%	no data
1.05%	John Civantos	85,733	US$191.3k	54.2%	no data
0.63%	Charles Ursini	51,576	US$115.1k	26.4%	no data
0.61%	OpenMail2, LLC	49,629	US$110.8k	6.02%	no data
0.53%	Moujan Kazerani	43,539	US$97.2k	64.4%	no data
0.47%	Taryn Naidu	38,560	US$86.1k	63.7%	no data
0.46%	Caroline Horn	37,417	US$83.5k	66.9%	no data
0.46%	Vanguard Capital Management, LLC	37,132	US$82.9k	0%	no data
0.43%	Tanmay Kumar	35,196	US$78.5k	74.3%	no data
0.4%	Millennium Management LLC	32,619	US$72.8k	-7.98%	no data
0.39%	Brian Coppola	31,466	US$70.2k	35.6%	no data
0.3%	BlackRock, Inc.	24,247	US$54.1k	0%	no data
0.29%	Geode Capital Management, LLC	23,839	US$53.2k	66%	no data
0.29%	Elizabeth Sestanovich	23,750	US$53.0k	43%	no data
0.29%	Daniel Weinrot	23,382	US$52.2k	64.5%	no data
0.23%	Nine Masts Capital Limited	18,548	US$41.4k	0%	0.01%
0.22%	Renaissance Technologies LLC	18,320	US$40.9k	-1.61%	no data
0.15%	Leonteq AG	12,500	US$27.9k	0%	no data
0.14%	State Street Global Advisors, Inc.	11,502	US$25.7k	0%	no data
0.11%	Vanguard Fiduciary Trust Company	9,141	US$20.4k	0%	no data

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2026/07/29 05:01
End of Day Share Price	2026/07/29 00:00
Earnings	2026/03/31
Annual Earnings	2025/12/31

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

System1, Inc. is covered by 5 analysts. 0 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
Daniel Kurnos	Benchmark Company
Nathaniel Schindler	BofA Global Research
Thomas Forte	D.A. Davidson & Co.