Companies / TAT

TARTANA MINERALS LIMITED

ASX:TATMaterials
391.1M shares on issueASX (delayed) · as of 28 July 2026$0.018price · delayed$7.4Mmarket cap · indicative
D
Dilution grade

Share count grew 114% in 24 months; 7 cash raises in 24 months; runway 4–8 quarters

Cash runway5.0 quarters of funding
Share-count growth (24m)114.2%
Raise cadence (24m)7 cash raises
Options & rights overhang20.4% of shares
In-the-money supply0.0% of shares
Pending proposed issuesopen proposed issue (Appendix 3B)

TARTANA MINERALS LIMITED's ordinary share count grew 114.2% between May 2024 and May 2026, to 391M shares. The company raised capital seven times in that period for total disclosed proceeds of A$18.1M, most recently a A$5.2M placement in July 2026. Options and rights on issue could convert into 80M new shares, equal to 20.4% of the current share count, of which 0% are in the money at the current share price; the nearest expiry is April 2029. At the March 2026 quarter the company reported A$4.6M in available cash, about 5.0 quarters of funding at its recent spending rate. One proposed securities issue (Appendix 3B) is pending, with an expected issue date in August 2026.

AI-generated summary of this page's cited filings · updated 28 July 2026
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20.4%
Max option dilution
0.0%
ITM option dilution
5
Raises · last 12 months
5.0 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 391.1M per ASX (delayed) (28 July 2026).
226.4M286.9M347.4MDec 24Sept 25July 26Cash raise · 17 July 2026Cash raise · 5 Feb 2026Cash raise · 5 Feb 2026Cash raise · 5 Feb 2026Cash raise · 24 Nov 2025Cash raise · 26 Dec 2024Cash raise · 9 Dec 2024

Cash runway

5.0 qtrs
More than four quarters of funding at the recent spend rate.
$4.6M 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
21 July 20263H · cancellationTAT : ORDINARY FULLY PAID391.1MAppendix 3H
28 May 20262A · quoted issueTAT : ORDINARY FULLY PAID391.1MAppendix 2A
28 May 20263G · unquotedTAT : ORDINARY FULLY PAID354.5MAppendix 3G
28 Apr 20263G · unquotedTAT : ORDINARY FULLY PAID354.5MAppendix 3G
28 Apr 20263G · unquotedTAT : ORDINARY FULLY PAID354.5MAppendix 3G
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

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

$5.2M
Placement
17 July 2026 ACTIVE
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

1 proposed issue pending — Appendix 3B lodged, securities not yet issued. New shares from these issues are not in the counts above until quoted.
Paid plan
Pending issue detail
Size, price, fees, broker and placement-capacity usage for each pending issue.
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Options & convertible securities

20.4%
Total overhang · of current shares
0.0%
In the money · at current price
79.7M
Potential new shares
Apr 2029
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
14 July 2026Mathew HancockOther377k——3Y notice
14 July 2026Stephen BartropOther10.0M——3Y notice
14 July 2026Michael ThirnbeckOther6.3M——3Y 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 2026Notification of cessation of securities - TAT
21 July 2026Lapse of Options and Director Interest Notices
16 July 2026$P$5.18 million strategic investment from Xingye at 5.3 cents
16 July 2026Proposed issue of securities - TAT
10 July 2026$PUnsolicited indicative strategic investment proposal
10 July 2026$PPause in Trading
10 July 2026Notice of Extraordinary General Meeting andSample Proxy Form
9 July 2026$PBoard Leadership Changes
8 July 2026Copper Sulphate Pentahydrate Production Restart
9 June 2026Change in substantial holding - Bartrop
3 June 2026$PTartana Copper resource expansion drilling continues
28 May 2026Cleansing Statement
28 May 2026Notification regarding unquoted securities - TAT
28 May 2026Application for quotation of securities - TAT
12 May 2026$PAmended Corporate Presentation
30 Apr 2026$PQuarterly Activities/Appendix 5B Cash Flow Report
28 Apr 2026Cleansing Statement
28 Apr 2026Update - Notification regarding unquoted securities - TAT
28 Apr 2026Directors' Interest Notices
28 Apr 2026Notification regarding unquoted securities - TAT

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