Companies / TMX

TERRAIN MINERALS LIMITED

ASX:TMXMaterials
3.94B shares on issueASX (delayed) · snapshot 28 Oct 20265.28B fully diluted+34.1% if every option and right converts$0.0025price · delayed$11.8MMarket capAt the previous close. On a day the price moves, shares × today’s price will differ. Prices delayed.

Today’s holders own 74.6% of what they think they own, once every option and right converts.

Very high
Dilution risk

Share count grew 119% in 24 months; runway 2–4 quarters; 10 cash raises in 24 months

MinimalVery high
Absolute levels — not a ranking against other companies.
Cash runway2.1 quarters of funding
Share-count growth (24m)118.9%
Raise cadence (24m)10 cash raises
Options & rights overhang34.1% of shares
In-the-money supply0.0% of shares
Pending proposed issuesopen proposed issue (Appendix 3B)

Between September 2024 and September 2026, its latest share-count filing, TERRAIN MINERALS LIMITED's ordinary shares grew 118.9% to 3.94B. In the past 24 months, the company completed 10 capital raises totalling A$12.1M, the most recent being a Placement and Non-Renounceable Rights Issue in September 2026 raising A$2.5M. Options and rights on issue could convert into 1.34B new shares, a 34.1% overhang, with none in the money and the nearest expiry in December 2026. The company has 2 to 4 quarters of funding at the recent spend rate. Four proposed securities issues (Appendix 3B) are pending, the earliest expected in October 2026.

AI-generated summary of this page's cited filings · updated 28 Oct 2026
Quick answers · 5

Is TMX raising capital?

Terrain Minerals has 4 proposed issues of securities pending under Appendix 3B as at 28 Oct 2026; the most recent raise announced is Placement and Non-Renounceable Rights Issue of $2.5M on 9 Sept 2026.

How much placement capacity does TMX have left?

About 27% of the 15% placement capacity left, about 73% 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 TMX have?

In its quarterly cash report for the quarter ended 30 June 2026, Terrain Minerals reported $1.4M of cash and estimated 1.3 quarters of funding available at its current rate of spending. That is the company's own estimate.

When do TMX's options expire?

Unexercised options and rights equal 34.1% of Terrain Minerals's shares on issue; the nearest expiry is Dec 2026.

How much has TMX's share count grown?

Terrain Minerals has 3.94B shares on issue as at 28 Oct 2026, up 118.9% over 24 months according to its Appendix 2A filings.

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34.1%
Options & rights overhang
0.0%
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
4
Raises · last 12 months
2.1 qtrs
Cash cover · 2–4 quarters

Shares on issue — last 2 years

Ordinary shares on issue
Weekly counts from ASX records. Dots mark cash capital raises. Latest count 3.94B per ASX (delayed) (snapshot 28 Oct 2026).
2B3B4BDec 24Nov 25Oct 26Cash raise · 9 Sept 2026Cash raise · 4 May 2026Cash raise · 10 Dec 2025Cash raise · 31 Oct 2025Cash raise · 12 May 2025Cash raise · 12 May 2025Cash raise · 24 Apr 2025Cash raise · 24 Apr 2025Cash raise · 29 Jan 2025Cash raise · 22 Jan 20253.94B

Cash runway

2.1 qtrs OURS
Two to four quarters of funding at the recent spend rate.
Funds operations to about Apr 2027 at the reported spend rate.
Adds the $2.5M raise announced 18 Sept 2026 (filing).
FILED 1.3 qtrs · $1.4M 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.$1.4M cash at 30 Jun 2026 + $2.5M announced raises − $1.5M spent ($1.1M a quarter × 120 days) = $2.4M left → 2.1 qtrsFILED 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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11 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
17 Sept 20262A · quoted issueTMX : ORDINARY FULLY PAID3.94BAppendix 2A
17 Sept 20263G · unquotedTMX : ORDINARY FULLY PAID3.71BAppendix 3G
11 May 20262A · quoted issueTMX : ORDINARY FULLY PAID3.34BAppendix 2A
11 May 20262A · quoted issueTMX : ORDINARY FULLY PAID3.71BAppendix 2A
3 Feb 20262A · quoted issueTMX : ORDINARY FULLY PAID3.33BAppendix 2A
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34 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

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

every 2.8 monthsaverage gap between raises
1.6 monthssince the most recent
22 Jan 2025 – 9 Sept 2026first to most recent in this window
$2.5M
Placement and Non-Renounceable Rights Issue
At 0.40c, 33.3% above the last close
9 Sept 2026 ACTIVE
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13 raises on record — Full raise history
Issue price, shares issued, brokers and stated purpose for every raise on record.
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Retail offer

An offer existing holders can take part in — the one structural advantage retail has in a raise. Dated recently and not yet recorded as complete.

Rights issue
dated 4 Sept 2026 · 54 days ago
Placement and Non-Renounceable Rights Issue

Closing dates are not in the filings this site holds. Check the company's own announcement below before acting on this.

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Offer terms
The offer price, and how it compares with the last traded price.
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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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11 dated events on record — 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 27% of the 15% placement capacity left — about 73% 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

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

34.1%
Options & rights overhang · of current shares
0.0%
In-the-money supply · at current price
1.34B
Potential new shares
Dec 2026
Nearest expiry
What a price move would switch on
671.1M1.34B$0.0025 now0.25× today ($0.0006) — 0 of the priced supply in the money, 0.0% of shares on issue0.5× today ($0.0013) — 0 of the priced supply in the money, 0.0% of shares on issue0.75× today ($0.0019) — 0 of the priced supply in the money, 0.0% of shares on issue1× today ($0.0025) — 0 of the priced supply in the money, 0.0% of shares on issue1.25× today ($0.0031) — 0 of the priced supply in the money, 0.0% of shares on issue1.5× today ($0.0037) — 0 of the priced supply in the money, 0.0% of shares on issue2× today ($0.0050) — 20.0M of the priced supply in the money, 0.5% of shares on issue3× today ($0.0075) — 932.3M of the priced supply in the money, 23.7% of shares on issue5× today ($0.0125) — 936.3M of the priced supply in the money, 23.8% of shares on issue10× today ($0.0250) — 942.3M of the priced supply in the money, 23.9% of shares on issue0.25×0.5×0.75×now1.25×1.5×2×3×5×10×

At $0.0025 today, 0 securities are in the money (0.0% of shares on issue). At double today’s price it is 20.0M (0.5% of shares).

  • Priced supply in the money at the price on the axis — the curve, and the only thing on it. Ten prices, sampled: between two of them the true figure lies between the two.
  • 400.0M (29.8% of the supply above) states no exercise price at all. It cannot be called in or out of the money at any price, which is why it is hatched rather than plotted.
CodeSecurityTypeExercise priceExpiryOn issueSource
TMXAIOptionsPrice-triggered$0.0157 Dec 20266.0MFiling
TMXAACOptionsPrice-triggered$0.00517 June 2027678.3MFiling
TMXAJOptionsPrice-triggered$0.01124 Feb 20284.0MFiling
TMXAAAOptionsPrice-triggered$0.005630 Nov 202820.0MFiling
TMXAAEOptionsPrice-triggered, no exercise price stated—23 Oct 2029400.0MFiling
TMXACOptionsPrice-triggered$0.004228 Nov 202920.0MFiling
TMXAADOptionsPrice-triggered$0.00731 Mar 2030214.0MFiling

“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.

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7 option 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
10 July 2026MR JUSTIN VIRGINBuy on-market5.0M——$15k3Y notice
3 Feb 2026MR JUSTIN VIRGINBuy placement111.3M——$10.0M3Y notice
25 Nov 2025MR JASON STANLEY MACDONALDSell8.2M1.0M——3Y notice
25 Nov 2025MR JOHANNES LINSell62.1M4.0M——3Y notice
25 Nov 2025MR JUSTIN VIRGINSell124.5M8.0M160.0M—3Y notice
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15 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.