Companies / RC1

REDCASTLE RESOURCES LIMITED

ASX:RC1Materials
134.8M shares on issueASX (delayed) · snapshot 28 Oct 2026194.1M fully diluted+43.9% if every option and right converts$0.075price · delayed$10.1MMarket capAt the previous close. On a day the price moves, shares × today’s price will differ. Prices delayed.

Today’s holders own 69.5% of what they think they own, once every option and right converts.

Very high
Dilution risk

Runway under 2 quarters; share count grew 174% in 24 months; 4 cash raises in 24 months

MinimalVery high
Absolute levels — not a ranking against other companies.
Cash runway0.9 quarters of funding
Share-count growth (24m)174.3%
Raise cadence (24m)4 cash raises
Options & rights overhang43.9% of shares
In-the-money supply11.5% of shares
Pending proposed issuesnone

Between October 2024 and August 2026, REDCASTLE RESOURCES LIMITED's latest share-count filing, its ordinary shares grew 174.3%, after adjusting for the approximately 1-for-10 share consolidation effected in November 2025; the adjusted latest count stands at 135M shares. The company completed four capital raisings in that period for total proceeds of A$6.3M, the most recent being a A$2.0M placement in May 2026. Options and rights could convert into 59M new shares (43.9% of current shares), with 12% in the money and the nearest expiry in February 2028. The company has under 2 quarters of funding at the recent spend rate. No proposed securities issues are pending.

AI-generated summary of this page's cited filings · updated 22 Oct 2026
Quick answers · 3

When did RC1 last raise capital?

The last capital raise in Redcastle Resources's filings is Placement of $2.0M announced 20 May 2026, one of 4 cash raises in 24 months.

How much cash does RC1 have?

In its quarterly cash report for the quarter ended 30 June 2026, Redcastle Resources reported $1.8M of cash and estimated 2.2 quarters of funding available at its current rate of spending. That is the company's own estimate.

When do RC1's options expire?

Unexercised options and rights equal 43.9% of Redcastle Resources's shares on issue; the nearest expiry is Feb 2028.

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43.9%
Options & rights overhang
11.5%
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 · most strikes not on record
1
Raises · last 12 months
0.9 qtrs
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. Adjusted for the 1-for-10 consolidation (27 Nov 2025). Latest count 134.8M per ASX (delayed) (snapshot 28 Oct 2026).
75M100M125MDec 24Nov 25Oct 261-for-10 consolidationCash raise · 20 May 2026Cash raise · 21 Oct 2025Cash raise · 21 Oct 2025Cash raise · 20 Aug 2025134.8M

Cash runway

0.9 qtrs OURS
Less than two quarters of funding at the recent spend rate — near-term funding pressure.
Funds operations to about Jan 2027 at the reported spend rate.
$691k cash after burn.
FILED 2.2 qtrs · $1.8M cash · quarter ended 30 June 2026
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.$1,763k cash at 30 Jun 2026 − $1,072k spent ($804k a quarter × 120 days) = $691k left → 0.9 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
10 Aug 20262A · quoted issueRC1 : ORDINARY FULLY PAID134.8MAppendix 2A
10 Aug 20263G · unquotedRC1 : ORDINARY FULLY PAID134.5MAppendix 3G
15 June 20262A · quoted issueRC1 : ORDINARY FULLY PAID134.5MAppendix 2A
28 May 20262A · quoted issueRC1 : ORDINARY FULLY PAID134.0MAppendix 2A
9 Mar 20262A · quoted issueRC1 : ORDINARY FULLY PAID120.0MAppendix 2A
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24 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

4 cash raises in the last 24 months · 1 in the last 12 months

every 4.5 monthsaverage gap between raises
5.3 monthssince the most recent
20 Aug 2025 – 20 May 2026first to most recent in this window
$2.0M
Placement
At 14.0c, 3.4% below the last close
20 May 2026 COMPLETE
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7 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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7 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.

No estimate — a share consolidation inside the last 12 months puts the filings and the share count in different units.
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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

43.9%
Options & rights overhang · of current shares
11.5%
In-the-money supply · most strikes not on record
59.2M
Potential new shares
Feb 2028
Nearest expiry
What a price move would switch on
29.6M59.2M$0.075 now0.25× today ($0.019) — 15.5M of the priced supply in the money, 11.5% of shares on issue0.5× today ($0.037) — 15.5M of the priced supply in the money, 11.5% of shares on issue0.75× today ($0.056) — 15.5M of the priced supply in the money, 11.5% of shares on issue1× today ($0.075) — 15.5M of the priced supply in the money, 11.5% of shares on issue1.25× today ($0.094) — 15.5M of the priced supply in the money, 11.5% of shares on issue1.5× today ($0.112) — 24.0M of the priced supply in the money, 17.8% of shares on issue2× today ($0.150) — 24.0M of the priced supply in the money, 17.8% of shares on issue3× today ($0.225) — 24.5M of the priced supply in the money, 18.2% of shares on issue5× today ($0.375) — 25.0M of the priced supply in the money, 18.5% of shares on issue10× today ($0.750) — 25.0M of the priced supply in the money, 18.5% of shares on issue0.25×0.5×0.75×now1.25×1.5×2×3×5×10×

At $0.075 today, 15.5M securities are in the money (11.5% of shares on issue) — a floor, because an exercise price is on record for only 42.2% of this supply. No more priced supply until 1.5× today’s price, which takes it to 24.0M (17.8% 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.
  • 34.3M (57.8% 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
—OptionsPrice-triggered$0.00110 Feb 202811.0MFiling
—OptionsPrice-triggered$0.00110 Aug 20284.5MFiling
RC1OAOptionsPrice-triggered, no exercise price stated—7 Oct 202834.3MFiling
RC1AFOptionsPrice-triggered$0.1030 Oct 20284.1MFiling
RC1AIOptionsPrice-triggered$0.201 Dec 2028500kFiling
RC1AJOptionsPrice-triggered$0.301 Dec 2028500kFiling
RC1AHOptionsPrice-triggered$0.1030 Oct 20294.3MFiling

“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.

1 class ceased in the last 12 months and is 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.
  • RC1AGPrice-triggered33.3M securities → 012 Jan 2026 Appendix 2A
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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 Aug 2026Ray ShawOther placement107k1.5M——3Y notice
10 Aug 2026Ronald MillerOther placement143k3.5M——3Y notice
10 Aug 2026Xusheng Ke (Sean)Other placement71k3.5M——3Y notice
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16 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.