Companies / TAT

TARTANA MINERALS LIMITED

ASX:TATMaterials
434.6M shares on issueASX (delayed) · snapshot 28 Oct 2026440.4M fully diluted+1.3% if every option and right converts$0.010price · delayed$4.8MMarket capAt the previous close. On a day the price moves, shares × today’s price will differ. Prices delayed.

Today’s holders own 98.7% of what they think they own, once every option and right converts.

High
Dilution risk

Runway under 2 quarters; share count grew 138% in 24 months; 6 cash raises in 24 months

MinimalVery high
Absolute levels — not a ranking against other companies.
Cash runwaycash used up at the reported spend rate
Share-count growth (24m)138.0%
Raise cadence (24m)6 cash raises
Options & rights overhang1.3% of shares
In-the-money supplyno data — no exercise price on record
Pending proposed issuesnone

Between May 2024 and September 2026, its latest share-count filing, TARTANA MINERALS LIMITED's ordinary shares increased 138.0% to 435M. The company completed six capital raises in the 24-month window for total proceeds of A$10.7M, most recently a A$2.3M placement in July 2026. Options and rights on issue could convert into 6M new shares, equal to 1.3% of current shares, with none in the money; no filing on record states an expiry date for these securities. Regarding funding: at the reported spend rate, the reported cash and the raises listed would since have been used up, and no later cash report is on record, so no funding-runway figure applies. No proposed securities issues are pending.

AI-generated summary of this page's cited filings · updated 17 Oct 2026
Quick answers · 5

When did TAT last raise capital?

The last capital raise in Tartana Minerals's filings is Placement of $2.3M announced 17 July 2026, one of 6 cash raises in 24 months.

How much placement capacity does TAT have left?

About 99% of the 15% placement capacity left, about 1% used in 12 months (estimate). Under ASX Listing Rule 7.1 a company may place up to 15% of its shares in 12 months without shareholder approval.

How much cash does TAT have?

In its quarterly cash report for the quarter ended 30 June 2026, Tartana Minerals reported $261k of cash and estimated 0.1 quarters of funding available at its current rate of spending. That is the company's own estimate.

How many options and rights does TAT have outstanding?

Unexercised options and rights equal 1.3% of Tartana Minerals's shares on issue.

How much has TAT's share count grown?

Tartana Minerals has 434.6M shares on issue as at 28 Oct 2026, up 138.0% over 24 months according to its Appendix 2A filings.

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1.3%
Options & rights overhang
—
In the moneyAn option whose exercise price is below the last closing share price, so converting it pays. These are the options most likely to become new shares soon. supply · no stated strikes
4
Raises · last 12 months
Used up
Cash cover · under 2 quarters

Shares on issue — last 2 years

Ordinary shares on issue
Weekly counts from ASX records. Dots mark cash capital raises. Latest count 434.6M per ASX (delayed) (snapshot 28 Oct 2026).
200M300M400MDec 24Nov 25Oct 26Cash raise · 17 July 2026Cash raise · 25 Nov 2025Cash raise · 10 Feb 2026Cash raise · 25 Nov 2025Cash raise · 27 Dec 2024Cash raise · 10 Dec 2024434.6M

Cash runway

Used up OURS
Less than two quarters of funding at the recent spend rate — near-term funding pressure.
At the reported spend rate the cash would have run out around Aug 2026, and no later report is on record.
Adds the $2.3M raise announced 17 July 2026 (filing).
FILED 0.1 qtrs · $261k cash · quarter ended 30 June 2026 · before the raise above came in
OURS our estimate, carried to todayOURSOur estimate for today. We take the cash in the company’s latest cash report, deduct spending since at its reported rate, and, for quarterly filers, add raises announced after it. It moves daily; announced money may not all be received yet.FILED as the company reportedFILEDAs the company stated it in its latest cash report. Dated to the end of that period, it does not change until the next report.
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10 cash reports on record — Cash runway history
Cash, net spend and cover trend from every Appendix 4C/5B and 4D/4E on record up to 30 June 2026.
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Issuance timeline

Latest 5 filings (Appendix 2AThe form a company lodges to have new securities quoted on the ASX. It restates how many of each class are on issue. quoted issues, 3G unquoted, 3H cancellations)

DateFormSecurityOn issue, per this filingSource
1 Sept 20262A · quoted issueTAT : ORDINARY FULLY PAID434.6MAppendix 2A
11 Aug 20262A · quoted issueTAT : ORDINARY FULLY PAID434.6MAppendix 2A
21 July 20263H · cancellationTAT : ORDINARY FULLY PAID391.1MAppendix 3H
29 May 20262A · quoted issueTAT : ORDINARY FULLY PAID391.1MAppendix 2A
29 May 20263G · unquotedTAT : ORDINARY FULLY PAID354.5MAppendix 3G
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40 filings on record — Full issuance history
Every quoted and unquoted issue and cancellation on record, plus unquoted securities (Appendix 4.2).
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Securities on issue over time

Ordinary shares and every option and rights class, month by month over two years. The top edge is the fully diluted count.

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Securities on issue, by class
How the share count and each option and rights class moved, month by month, with every number in a table.
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Capital raises

6 cash raises in the last 24 months · 4 in the last 12 months

every 4.8 monthsaverage gap between raises
3.4 monthssince the most recent
10 Dec 2024 – 17 July 2026first to most recent in this window
$2.3M
Placement
17 July 2026 ACTIVE
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9 issues (incl. 1 exercise or conversion) on record — Full raise history
Issue price, shares issued, brokers and stated purpose for every raise on record.
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Forward supply

Every dated event on record that could add securities to the register — option expiries to their stated dates and proposed issues over the next 18 months, on one timeline.

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Forward supply calendar
Option expiries and proposed issues on one forward timeline, with the securities each could add.
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Placement capacity

How much stock a company can place without asking holders. Listing Rule 7.1 / 7.1ARule 7.1 lets a company issue up to 15% of its shares in 12 months without a shareholder vote. Rule 7.1A adds 10% for smaller companies whose holders approve it. allows 15% of ordinary securities in any 12 months, and every Appendix 3BNotice that a company proposes to issue new securities, such as a placement. The securities are not on issue until a later filing confirms it. states how much of it an issue uses.

About 99% of the 15% placement capacity left — about 1% used by Appendix 3B filings in the last 12 months (estimate, as at 2026-10-28). The company has also placed under the additional 10% (Listing Rule 7.1A), which is not counted in this figure. One filing in the window states more under 7.1 than the whole allowance and is not counted, so usage may be higher than this. Holders passed a ratification we could not match to exactly one filing, or whose number of shares the result does not state, and shares issued with holder approval are not added to the base, so the true headroom may be higher.
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Placement capacity — LR 7.1 / 7.1A
The filings behind the figure: every Appendix 3B in the window with what it says was issued under 7.1 and 7.1A, each row linked to its filing, and how many shares are left.
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Pending proposed issues

No proposed issues (Appendix 3B) currently pending.

Options & convertible securities

1.3%
Options & rights overhang · of current shares
—
In-the-money supply · no stated strikes
5.8M
Potential new shares
—
Nearest expiry
What a price move would switch on

No option supply on record carries an exercise price to pay, so no share price switches any of it on. All 5.8M of it converts on something else — a hurdle that may never be met, or terms the filing does not price.

CodeSecurityTypeExercise priceExpiryOn issueSource
TATACPerformance rightsCondition-triggered——5.8MFiling Meeting

“Nil” is a stated nil exercise price: nothing is paid to convert. An em dash means the filing names no exercise price at all. Security is read from the filing’s own class description; an em dash there means the description is not one this table labels. One row is one security class, at the number stated in the most recent quotation application that restated it — linked, and dated, in the last column. For what expires soon across other listed companies, see the options expiry calendar.

A condition-triggered class has no exercise price and usually no expiry: what it vests on is set by a shareholder resolution, not by the register. Where the company lodged a notice of meeting before the class first appears here, it is linked as “Meeting” — that is where terms of this kind are put to shareholders. It is not confirmation that the document sets this class’s conditions, and no link appears where there is no such filing.

2 classes ceased in the last 12 months and are not counted above
The company’s own Appendix 2A restates each of these at zero. They are excluded from the overhang, the in-the-money supply and every figure on this page. Each count is the filing’s own count of securities in the class, not a share count — a 2A never states what one security converts into.
  • TATADPrice-triggered129.8M securities → 01 Sept 2026 Appendix 2A
  • TATAACondition-triggered5.5M securities → 04 Nov 2025 Appendix 2A
Also on issue: convertible debt, not counted above
These are debt. Each count is the filing’s own count of notes or units, not a share count, and how many shares they would become depends on terms we don’t hold in full (face value, interest, the conversion formula). So they are left out of the options overhang, the in-the-money supply and the parts of the risk score built on them. Placement capacity is different: the listing rules count a note issue at the most shares it can become.
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2 option and convertible-debt lines on record — In-the-money value & price ladder
What each line is worth in the money today, the price ladder to the next tranche that converts, and the filing description behind every code.
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Director dealings

DateDirectorTypeSharesOptionsOtherValueSource
14 July 2026Mathew HancockOther377k—1.0M—3Y notice
14 July 2026Michael ThirnbeckOther6.3M—1.0M—3Y notice
14 July 2026Stephen BartropOther10.0M———3Y notice
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28 notices on record — Full dealing history
Every change-of-director's-interest notice on record, with direction and consideration.
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Ownership

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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

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