Integrated Research Ownership

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

Recent Insider Transactions

CHIA:IRI Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
23 Jun 26	BuyAU$572,744	Santos L Helper Pty Ltd	Company	1,875,555	AU$0.31
07 Jan 26	BuyAU$289,774	Santos L Helper Pty Ltd	Company	1,028,051	AU$0.35
05 Dec 25	BuyAU$51,949	Michael Hitz	Individual	149,500	AU$0.35
01 Dec 25	BuyAU$47,251	Michael Hitz	Individual	150,500	AU$0.31
27 Nov 25	BuyAU$28,088	Katherine Greenhill	Individual	90,000	AU$0.31

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 IRI?
Owner Type	Number of Shares	Ownership Percentage
Individual Insiders	749,593	0.415%
Institutions	1,459,038	0.808%
Private Companies	10,754,869	5.96%
General Public	167,628,303	92.8%

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

Top Shareholders

Top 8 shareholders own 7.18% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
5.93%	Santos L Helper Pty Ltd	10,703,606	AU$2.9m	21.3%	no data
0.78%	Dimensional Fund Advisors LP	1,412,715	AU$388.5k	-4.24%	no data
0.17%	Michael Hitz	300,000	AU$82.5k	0%	no data
0.14%	Mark Ronald Brayan	260,000	AU$71.5k	0%	no data
0.055%	John Ruthven	99,593	AU$27.4k	0%	no data
0.05%	Katherine Greenhill	90,000	AU$24.8k	0%	no data
0.028%	Grayrock Group Pty Limited	51,263	AU$14.1k	0%	no data
0.026%	Australian Super Pty Ltd	46,323	AU$12.7k	0%	no data

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2026/07/05 10:28
End of Day Share Price	2026/07/03 00:00
Earnings	2025/12/31
Annual Earnings	2025/06/30

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

Integrated Research Limited is covered by 4 analysts. 1 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
Chris Savage	Bell Potter
Katie Belle	Lodge Partners Pty Ltd.
Todd Guyot	MA Moelis Australia Securities Pty Ltd