Great Divide Mining Ltd (gdm) Logo

Great Divide Mining Ltd (GDM)

___:___ · Basic Materials
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GDM ASX Chart

Snapshot

Great Divide Mining (GDM) is a Gold, Antimony and critical metals miner, explorer and developer with five projects across 17 tenements (including two in application). The company's focus is on operating producing assets within areas of historical mining and past exploration with nearby infrastructure, thus enabling development. The Company intends to generate cash flow from its initial projects to support further exploration across its portfolio of prospective tenements.

Share Price Activity (ASX)

Last (Price)
Change 0.00 (0.00)
Bid / Ask -
Volume
Volume (4w avg)
Turnover
Open
Day Range -
VWAP
Prev Close
Last Trade

Performance

1 Week
1 Month
2026 YTD
1 Year
vs Sector (1yr) -
vs ASX 200 (1yr) -25.60%

Size

Market Cap Question Mark Icon
Excludes mandatory escrowed shares and foreign shares.
ASX Rank 1,567 of 2,339
Sector Rank 602 of 1,119

Key Fundamentals

Shares Issued
Sector Basic Materials
Similar Companies MCT / LGM / CWX
EPS -$0.041
DPS $0.00
Book Value Per Share $0.071

Broker Consensus

GDM is not covered by a major broker, or data from most recent compilation was omitted due to not meeting QA guidelines.

Announcements

Price Sensitive only

Corporate Overview

Corporate Details

Head Office Brisbane QLD 4000
Website greatdividemining.com.au
Registry Computershare
Auditor PKF BRISBANE AUDIT
Date Listed 25 Aug 2023

Upcoming Calendar (Forecasted)

Date Event
30/07/2026 Report (Quarterly)
29/09/2026 Report (Annual)
30/10/2026 Report (Quarterly)
28/01/2027 Report (Quarterly)

Former Company Names

  • Great Divide Mining Ltd has no former company names.

Dividend History

DPS and Yield calculations use the Pay Date.

Ex-Date Amount Franking Gross Type Payable
No dividends paid.

See Upcoming Dividends for all ASX companies.

Directors & Management

Directors

Management

Director Transactions

GDM directors must report any change in shareholding to the ASX within 5 business days.

See Director Transactions for all ASX companies.

Date Director Type Amount Price Value Notes
15/05/26 Adam Arkinstall Buy +10,000 $0.347 $3,470 On-market trade
20/03/26 Paul Ryan Issued 1,250,000 $0.375 $468,750 Issue of options
20/03/26 Simon Tolhurst Issued 1,250,000 $0.375 $468,750 Issue of options
20/03/26 Adam Arkinstall Issued 1,250,000 $0.375 $468,750 Issue of options
15/01/26 Adam Arkinstall Buy +100,000 $0.30 $30,000 Off-market trade
05/01/26 Adam Arkinstall Buy +16,000 $0.304 $4,870 On-market trade
02/01/26 Adam Arkinstall Buy +33,479 $0.304 $10,194 On-market trade
30/12/25 Adam Arkinstall Buy +15,939 $0.305 $4,861 On-market trade
23/12/25 Adam Arkinstall Buy +7,500 $0.33 $2,475 On-market trade
22/12/25 Adam Arkinstall Buy +282,218 $0.133 $37,500 As advised by the company
22/12/25 Simon Tolhurst Buy +112,887 $0.133 $15,000 As advised by the company
22/12/25 Simon Tolhurst Transfer 100,000 $0.355 $35,500 Off-market transfer
22/12/25 Simon Tolhurst Transfer 100,000 $0.355 $35,500 Off-market transfer
22/12/25 Simon Tolhurst Buy +112,887 $0.133 $15,000 As advised by the company
19/12/25 Adam Arkinstall Buy +5,000 $0.355 $1,775 On-market trade
18/12/25 Adam Arkinstall Buy +5,000 $0.326 $1,632 On-market trade
16/12/25 Adam Arkinstall Buy +5,000 $0.326 $1,628 On-market trade
19/11/25 Adam Arkinstall Buy +63,500 $0.345 $21,907 On-market trade
14/11/25 Adam Arkinstall Buy +40,000 $0.33 $13,200 On-market trade
15/10/25 Adam Arkinstall Buy +34,899 $0.36 $12,563 On-market trade
19/08/25 Adam Arkinstall Buy +25,000 $0.356 $8,899 On-market trade
15/08/25 Adam Arkinstall Buy +2,000 $0.421 $841 On-market trade
14/08/25 Adam Arkinstall Buy +4,000 $0.419 $1,677 On-market trade
13/08/25 Adam Arkinstall Buy +22,361 $0.438 $9,792 On-market trade
05/08/25 Adam Arkinstall Buy +5,000 $0.41 $2,050 On-market trade
04/08/25 Paul Ryan Buy +5,000 $0.422 $2,110 On-market trade
07/04/25 Simon Tolhurst Buy +100,000 $0.40 $40,000 Off-market trade
18/03/25 Adam Arkinstall Buy +9,500 $0.497 $4,722 On-market trade
04/02/25 Adam Arkinstall Buy +23,123 $0.418 $9,664 On-market trade
09/12/24 Paul Ryan Buy +39,000 $0.226 $8,830 On-market trade
11/11/24 Adam Arkinstall Buy +60,830 $0.27 $16,424 On-market trade
14/05/24 Adam Arkinstall Buy +41,422 $0.266 $11,032 On-market trade
05/04/24 Adam Arkinstall Buy +30,000 $0.278 $8,340 On-market trade
25/03/24 Paul Ryan Buy +31,455 $0.281 $8,854 On-market trade
12/12/23 Adam Arkinstall Buy +39,000 $0.30 $11,700 On-market trade
11/12/23 Adam Arkinstall Buy +49,999 $0.29 $14,499 On-market trade
04/12/23 Adam Arkinstall Buy +41,968 $0.309 $12,951 On-market trade
05/09/23 Simon Tolhurst Buy +40,000 $0.256 $10,228 On-market trade
29/08/23 Adam Arkinstall Buy +50,000 $0.265 $13,250 On-market trade
29/08/23 Paul Ryan Buy +20,000 $0.273 $5,457 On-market trade
28/08/23 Paul Ryan Buy +20,000 $0.273 $5,457 On-market trade

Director Interests

The current holdings of GDM directors.

Director Last Notice Direct Shares Indirect Shares Options Convertibles
Adam Arkinstall 15/05/2026 327,301 2,505,437 2,144,218 N/A
Paul Ryan 20/03/2026 240,455 1,812,500 2,113,025 N/A
Simon Tolhurst 20/03/2026 0 362,500 1,762,887 N/A

Shareholder Info

Top 20 Shareholders

Data supplied by Morningstar and accurate on Aug 26, 2025.

It's not possible to publish a real-time Top 20 Shareholder list. Companies are not obliged to report this data (with the exception of Substantial Shareholders above 5%). If a company chooses to publish the data, it's usually once a year in their Annual Report.

All data is manually compiled so there might be a delay between the Annual Report being published and the data appearing on Market Index (<7 days for ASX 300 and up to 30 days for micro-caps).

Name Shares Capital
Westpearl Pty Ltd 7,170,755 15.88%
Westpearl Pty Ltd i 5,880,830 13.02%
PR Motor Sports Pty Ltd <The Paul Ryan A/C> 1,812,500 4.01%
AG Investment Fund Pty Ltd 1,800,000 3.99%
Moray Holdings (Qld) Pty Ltd <The Paul Byrne Family A/C> 1,786,250 3.96%
Rygig Pty Ltd <The S J Ryan A/C> 1,771,250 3.92%
Venkatta S Nuvvala <Nuvvala Family A/C> 1,250,000 2.77%
Dennis Perry 750,000 1.66%
Janice Robyn Crow 500,000 1.11%
Karsin Investments Pty Ltd <Karan & Karen Singh A/C> 500,000 1.11%
Stst Pty Ltd <Stst A/C> 500,000 1.11%
Menage Pty Ltd <Menage Family A/C> 500,000 1.11%
BNP Paribas Nominees Pty Ltd <Ib Au Noms Retailclient> 455,404 1.01%
Mr Maurice John Paterson 450,000 1.00%
Brookfield Inv Pty Limited <The Clift A/C> 438,509 0.97%
Spgms Pty Ltd <Spg Mothership A/C> 415,179 0.92%
Damian Walsh 400,000 0.89%
Katya Hijin 400,000 0.89%
Mr John Anthony Heeson & Mrs Melissa Kathryn Heeson <J & M Heeson Pp Fund A/C> 357,143 0.79%
Hari Krishna (Qld) Pty Ltd <Hari Krishna Unit A/C> 350,000 0.74%

Shareholder Distribution

As reported in the most recent Annual Report.

Holding Size 1 - 1,000 1,001 - 5,000 5,001 - 10,000 10,001 - 100,000 100,001+ Total
No. of Shareholders 19 124 112 193 68 516

Substantial Shareholders

A substantial shareholder is a person or entity that owns 5% or more of the voting shares in a company. Shares can be held through multiple entities, so the Substantial Shareholders list differs from the Top 20 Shareholders list.

Shareholding changes less than 1% do not require notification to the market. When all “Last Notice” dates are identical, it suggests that no (or minimal) change has occurred since the most recent Annual Report.

Note: If a substantial shareholder's stake drops below 5%, the "Shareholders Selling" field shows full ownership as sold and sets "New %" to zero, even if they continue to hold shares under the limit.

Name Last Notice Total Shares Shares Held (%)
Adam Arkinstall 26/08/2025 2,123,219 5.28
Westpearl Pty Ltd 26/08/2025 11,756,167 29.88
PR Motor Sports Pty Ltd 26/08/2025 11,756,167 29.88
Paul Ryan 26/08/2025 11,756,167 29.88
Adelong Gold Limited 02/02/2026 10,000,000 16.61

Shareholders Buying

12 month transaction history compiled from ASX announcements.

Date Name Bought Previous % New %
02-02-26 Adelong Gold Limited 10,000,000 -- 16.61

Shareholders Selling

12 month transaction history compiled from ASX announcements.

No sell transactions reported by Substantial Shareholders in the past 12 months.

Historical Data

Share Price History

Date Close Change %Chg Open High Low Volume Turnover

Historical Data

Year Closing Price Last Trade
2025 $0.45 30 June
2024 $0.25 28 June
GDM Historical Price Data (CSV)
Up to 20 years of EOD share price history

Important note:

All year-end and CSV data is "as traded on the day" and ignores corporate actions (e.g. share splits)

Market Index, ASX and Morningstar Logos

All data on this page is supplied by the ASX, Morningstar and Market Index. Read the disclaimer.