Companies / GBR

GREAT BOULDER RESOURCES LIMITED

ASX:GBRMaterials
1.97B shares on issueASX (delayed) · as of 28 July 2026$0.067price · delayed$128.1Mmarket cap · indicative
C
Dilution grade

Share count grew 224% in 24 months; 5 cash raises in 24 months; 1% of shares in the money

Cash runway14.8 quarters of funding
Share-count growth (24m)223.9%
Raise cadence (24m)5 cash raises
Options & rights overhang4.2% of shares
In-the-money supply1.4% of shares
Pending proposed issuesnone

GREAT BOULDER RESOURCES LIMITED's ordinary share count grew 223.9% between July 2024 and June 2026, to 1.96B shares. The company raised capital five times in that 24-month window for total disclosed proceeds of A$63.8M, most recently a A$40.0M placement in May 2026. Options and rights on issue could convert into 83M new shares, equal to 4.2% of the current share count, of which 1% are in the money at the current share price; the nearest expiry is January 2027. At the March 2026 quarter the company reported A$47.7M in available cash, about 14.8 quarters of funding at its recent spending rate. No proposed securities issues (Appendix 3B) are pending.

AI-generated summary of this page's cited filings · updated 28 July 2026
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4.2%
Max option dilution
1.4%
ITM option dilution
2
Raises · last 12 months
14.8 qtrs
Cash cover · over 4 quarters

Shares on issue — last 2 years

Ordinary shares on issue
Weekly counts from ASX records. Dots mark cash capital raises. Latest count 1.97B per ASX (delayed) (28 July 2026).
1.01B1.37B1.72BDec 24Sept 25July 26Cash raise · 1 May 2026Cash raise · 25 Sept 2025Cash raise · 19 June 2025Cash raise · 7 Apr 2025

Cash runway

14.8 qtrs
More than four quarters of funding at the recent spend rate.
$47.7M available cash at quarter ended 31 Mar 2026 · Runway is computed from Appendix 4C/5B filings and announced raise proceeds.
Paid plan
Cash runway history
Quarterly cash, net spend and cover trend from every Appendix 4C/5B on record up to 31 Mar 2026.
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Issuance timeline

Latest 5 filings (Appendix 2A quoted issues, 3G unquoted, 3H cancellations)

DateFormSecurityTotal on issue afterSource
30 June 20262A · quoted issueGBR : ORDINARY FULLY PAID1.96BAppendix 2A
30 June 20262A · quoted issueGBR : ORDINARY FULLY PAID1.58BAppendix 2A
18 June 20262A · quoted issueGBR : ORDINARY FULLY PAID1.57BAppendix 2A
25 May 20262A · quoted issueGBR : ORDINARY FULLY PAID1.25BAppendix 2A
13 May 20262A · quoted issueGBR : ORDINARY FULLY PAID1.10BAppendix 2A
Paid plan
Full issuance history
Every quoted and unquoted issue and cancellation on record, plus unquoted securities (Appendix 4.2).
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Capital raises

5 cash raises in the last 24 months · 2 in the last 12 months

$40.0M
Placement
1 May 2026 COMPLETE
Paid plan
Full raise history
Issue price, discount, brokers, purpose and tranche detail for every raise on record.
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Pending proposed issues

No proposed issues (Appendix 3B) currently pending.

Options & convertible securities

4.2%
Total overhang · of current shares
1.4%
In the money · at current price
83.3M
Potential new shares
Jan 2027
Nearest expiry
Paid plan
Per-line options & expiry cliffs
Each option line — code, strike, expiry, quantity and ITM value — plus the expiry-cliff chart.
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Director dealings

DateDirectorTypeSharesOptionsValueSource
19 June 2026Melanie Jane LeightonBuy235k—$20k3Y notice
19 June 2026Chris TuckwellBuy1.2M—$100k3Y notice
19 June 2026Gregory Clifton HallBuy353k—$30k3Y notice
Paid plan
Full dealing history
Every change-of-director's-interest notice on record, with direction and consideration.
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Ownership

Free account
Top-20 holders & substantial holder notices
Top-20 register snapshot and substantial-holder movements, each linked to its source notice.
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Latest announcements

21 July 2026$PHigh-grade hits continue to extend resource at Side Well
15 July 2026$PMajor drilling program underway at Peak Hill Gold Project
2 July 2026Ceasing to be a substantial holder
2 July 2026Change in substantial holding
1 July 2026Change in substantial holding
1 July 2026Becoming a substantial holder
30 June 2026$PCompletion of Peak Hill Acquisition
30 June 2026Cleansing Notice
30 June 2026Application for quotation of securities - GBR
30 June 2026Application for quotation of securities - GBR
29 June 2026Becoming a substantial holder
22 June 2026Becoming a substantial holder
22 June 2026Becoming a substantial holder
18 June 2026Change of Director's Interest Notice x4
18 June 2026Cleansing Notice
18 June 2026Application for quotation of securities - GBR
12 June 2026Results of Meeting
25 May 2026Cleansing Notice
25 May 2026Application for quotation of securities - GBR
24 May 2026$PMultiple high-grade gold hits outside the Side Well Resource

Headlines link to the source PDFs on the ASX announcements platform. Data as of 28 July 2026.