DUKETON MINING LIMITED
ASX:DKMMaterialsToday’s holders own 91.8% of what they think they own, once every option and right converts.
Options/rights overhang 9% of shares; proposed issue pending
Minimal because 4 of its 6 signals are quiet.
DUKETON MINING LIMITED's ordinary share count grew 1.9% between April 2024 and August 2026, its latest share-count filing, to 125M shares. The company has not raised capital through any cash placement, rights issue or share purchase plan in the past 24 months. Options and rights on issue could convert into 11M new shares, equal to 8.9% of the current share count, with none in the money at the current share price; the nearest expiry falls in November 2026. The company has more than 4 quarters of funding at the recent spend rate. One proposed securities issue (Appendix 3B) is pending, with an expected issue date in November 2026.
Quick answers · 5
Is DKM raising capital?
Duketon Mining has 1 proposed issue of securities pending under Appendix 3B as at 28 Oct 2026.
How much placement capacity does DKM have left?
About 90% of the 15% placement capacity left, about 10% 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 DKM have?
In its quarterly cash report for the quarter ended 30 Sept 2026, Duketon Mining reported $6.9M of cash and estimated 11.8 quarters of funding available at its current rate of spending. That is the company's own estimate.
When do DKM's options expire?
Unexercised options and rights equal 8.9% of Duketon Mining's shares on issue; the nearest expiry is Nov 2026.
How much has DKM's share count grown?
Duketon Mining has 124.8M shares on issue as at 28 Oct 2026, up 1.9% over 24 months according to its Appendix 2A filings.
Shares on issue — last 2 years
Cash runway
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)
| Date | Form | Security | On issue, per this filing | Source |
|---|---|---|---|---|
| 12 Aug 2026 | 2A · quoted issue | DKM : ORDINARY FULLY PAID | 124.8M | Appendix 2A |
| 18 May 2026 | 2A · quoted issue | DKM : ORDINARY FULLY PAID | 124.6M | Appendix 2A |
| 20 Feb 2026 | 3G · unquoted | DKM : ORDINARY FULLY PAID | 122.6M | Appendix 3G |
| 18 Feb 2026 | 3H · cancellation | DKM : ORDINARY FULLY PAID | 122.6M | Appendix 3H |
| 28 Nov 2025 | 3H · cancellation | DKM : ORDINARY FULLY PAID | 122.6M | Appendix 3H |
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.
Capital raises
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.
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.
Pending proposed issues
Options & convertible securities
At $0.090 today, 0 securities are in the money (0.0% of shares on issue). At double today’s price it is 510k (0.4% 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.
| Code | Security | Type | Exercise price | Expiry | On issue | Source |
|---|---|---|---|---|---|---|
| DKMAP | Options | Price-triggered | $0.48 | 19 Nov 2026 | 2.3M | Filing |
| DKMAQ | Options | Price-triggered | $0.51 | 29 Nov 2027 | 2.0M | Filing |
| DKMAR | Options | Price-triggered | $0.42 | 30 Nov 2027 | 410k | Filing |
| DKMAS | Options | Price-triggered | $0.16 | 31 May 2029 | 510k | Filing |
| DKMAT | Options | Price-triggered | $0.21 | 31 May 2030 | 910k | Filing |
| DKMAU | Options | Price-triggered | $0.20 | 27 Nov 2030 | 4.0M | Filing |
| DKMAV | Options | Price-triggered | $0.19 | 18 Feb 2031 | 1.0M | Filing |
“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.
Director dealings
| Date | Director | Type | Shares | Options | Other | Value | Source |
|---|---|---|---|---|---|---|---|
| 26 Nov 2025 | Heath Hellewell | Other | — | 1.0M | — | — | 3Y notice |
| 26 Nov 2025 | Seamus Cornelius | Other | — | 1.0M | — | — | 3Y notice |
| 26 Nov 2025 | Stuart Fogarty | Other | — | 2.0M | — | — | 3Y notice |
Ownership
Latest announcements
Headlines link to the source PDFs on the ASX announcements platform. Data as of 28 Oct 2026.