Dundas Minerals Ownership

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

Recent Insider Transactions

DB:H28 Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
26 May 26	Buy€1,486	Jonathan Downes	Individual	49,210	€0.03
18 May 26	Buy€2,133	Jonathan Downes	Individual	70,829	€0.03
13 May 26	Buy€8,632	Jonathan Downes	Individual	279,961	€0.031
17 Apr 26	Buy€9,138	Jonathan Downes	Individual	394,921	€0.023
17 Apr 26	Buy€6,089	Graeme Purcell	Individual	263,158	€0.023
01 Apr 26	Buy€1,374	Jonathan Downes	Individual	50,000	€0.027
31 Mar 26	Buy€4,178	Jonathan Downes	Individual	150,000	€0.028
05 Feb 26	Sell€181,484	Shane Volk	Individual	7,611,526	€0.025
09 Jan 26	Buy€3,617	Jonathan Downes	Individual	150,000	€0.024
12 Nov 25	Buy€4,601	Jonathan Downes	Individual	199,999	€0.023

Insider Trading Volume

Insider Buying: H28 insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of H28?
Owner Type	Number of Shares	Ownership Percentage
Institutions	1,129,358	0.488%
Public Companies	16,085,021	6.95%
Private Companies	22,980,073	9.93%
Individual Insiders	30,415,341	13.1%
General Public	160,753,460	69.5%

Dilution of Shares: Shareholders have been substantially diluted in the past year, with total shares outstanding growing by 115.8%.

Top Shareholders

Top 25 shareholders own 30.52% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
5.55%	Cazaly Resources Limited	12,850,694	€391.3k	0%	no data
4.81%	Essential Risk Solutions Ltd	11,133,117	€339.0k	0%	no data
3.21%	Steven Formica	7,430,684	€226.3k	0%	no data
2.39%	Shane Volk	5,522,189	€168.2k	-58%	no data
1.7%	Grey Egerton-Warburton	3,943,413	€120.1k	0%	no data
1.66%	Jonathan Downes	3,844,920	€117.1k	28.2%	no data
1.45%	Mark Chadwick	3,355,629	€102.2k	0%	no data
1.4%	Maritana Minerals Limited	3,234,327	€98.5k	0%	6.9%
0.99%	Harlund Investments Pty Ltd	2,300,000	€70.0k	0%	no data
0.94%	Michael Cunningham	2,177,453	€66.3k	0%	no data
0.62%	Rockland Pty Ltd	1,440,300	€43.9k	0%	no data
0.53%	Seascape Capital Pty Ltd	1,220,000	€37.2k	0%	no data
0.53%	Scott Weir	1,220,000	€37.2k	0%	no data
0.52%	Mariva Investments Pty Ltd	1,207,000	€36.8k	0%	no data
0.49%	FinClear Pty Ltd	1,129,358	€34.4k	0%	0.04%
0.48%	Klemzig Financial Limited	1,117,143	€34.0k	0%	no data
0.44%	Beirne Trading Pty Ltd.	1,020,000	€31.1k	0%	no data
0.44%	Croesus Mining Pty Ltd	1,012,513	€30.8k	0%	no data
0.43%	Munners Investments Pty Ltd	1,000,000	€30.5k	0%	no data
0.43%	Diamond Valley Capital Pty Ltd	1,000,000	€30.5k	0%	no data
0.43%	Leo Erneste	1,000,000	€30.5k	0%	no data
0.43%	Bruce Erneste	1,000,000	€30.5k	0%	no data
0.28%	David Greig	657,895	€20.0k	0%	no data
0.23%	Estate Of Nada Kulupach	530,000	€16.1k	0%	no data
0.11%	Graeme Purcell	263,158	€8.0k	0%	no data

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2026/07/12 07:04
End of Day Share Price	2026/07/10 00:00
Earnings	N/A
Annual Earnings	N/A

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

Dundas Minerals Limited is covered by 0 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.