BLACKSTONE MINERALS LIMITED
ASX:BSXMaterialsToday’s holders own 87.2% of what they think they own, once every option and right converts.
Share count grew 224% in 24 months; 3 cash raises in 24 months; options/rights overhang 15% of shares
BLACKSTONE MINERALS LIMITED's ordinary share count grew 224.3% between October 2024 and May 2026, its latest share-count filing, to 1.72B shares. Three capital raisings took place over that period for total disclosed proceeds of A$28.8M, most recently a A$2.0M Share Purchase Plan in July 2025. Options and rights on issue could convert into 254M new shares, equal to 14.7% of the current share count, none of which are in the money at the current share price; the nearest expiry falls in November 2026. The company reported more than 4 quarters of funding at the recent spend rate in its June 2026 quarter. No proposed securities issues are pending.
Quick answers · 5
When did BSX last raise capital?
The last capital raise in Blackstone Minerals's filings is Share Purchase Plan of $2.0M announced 2 July 2025, one of 3 cash raises in 24 months.
How much placement capacity does BSX have left?
None of the 15% placement capacity counted as used in the last 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 BSX have?
In its quarterly cash report for the quarter ended 30 June 2026, Blackstone Minerals reported $13.8M of cash and estimated 17.0 quarters of funding available at its current rate of spending. That is the company's own estimate.
When do BSX's options expire?
Unexercised options and rights equal 14.7% of Blackstone Minerals's shares on issue; the nearest expiry is Nov 2026.
How much has BSX's share count grown?
Blackstone Minerals has 1.72B shares on issue as at 28 Oct 2026, up 224.3% 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 |
|---|---|---|---|---|
| 23 June 2026 | 3G · unquoted | BSX : ORDINARY FULLY PAID | 1.72B | Appendix 3G |
| 8 May 2026 | 2A · quoted issue | BSX : ORDINARY FULLY PAID | 1.72B | Appendix 2A |
| 17 Apr 2026 | 3H · cancellation | BSX : ORDINARY FULLY PAID | 1.72B | Appendix 3H |
| 15 Apr 2026 | 2A · quoted issue | BSX : ORDINARY FULLY PAID | 1.72B | Appendix 2A |
| 23 Mar 2026 | 2A · quoted issue | BSX : ORDINARY FULLY PAID | 1.72B | Appendix 2A |
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
3 cash raises in the last 24 months · 0 in the last 12 months
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
- Price-triggered253.5M · 14.7% of sharesOptions and warrants — they convert when the share price clears their exercise price.
- Condition-triggered212k · 0.0% of sharesPerformance and incentive rights — they convert when a hurdle is met, not at a price, and can lapse to nothing.
Exercise price on record: 246.0M priced, 7.5M at a stated nil price, 212k where the filing never states one. A security with no exercise price is never counted in the money — nothing is paid to convert it, so there is no price for it to be above.
Each figure is the filing’s own count of securities, not a share count — a 2A never states what one security converts into.
At $0.022 today, 0 securities are in the money (0.0% of shares on issue). No more priced supply until 3× today’s price, which takes it to 55.5M (3.2% 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.
- 7.5M (3.0% of the supply above) states a nil exercise price — nothing is paid to convert it, so no share price switches it on or off. It is the flat band, and it is not part of the in-the-money figure.
- 212k (0.1% 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.
- 49.0M more carries an exercise price above ten times today’s — off the right of this axis, and in every total on this page.
| Code | Security | Type | Exercise price | Expiry | On issue | Source |
|---|---|---|---|---|---|---|
| BSXAX | Options | Price-triggered | $0.060 | 1 Nov 2026 | 46.2M | Filing |
| BSXAV | Options | Price-triggered | $0.070 | 3 Dec 2027 | 10.0M | Filing |
| BSXAZ | Options | Price-triggered | $0.15 | 21 Aug 2028 | 69.0M | Filing |
| BSXAAB | Options | Price-triggered | $0.15 | 27 Nov 2028 | 25.0M | Filing |
| BSXAA | Options | Price-triggered | Nil | 4 Feb 2029 | 7.5M | Filing |
| BSXAB | Options | Price-triggered | $0.080 | 4 Feb 2029 | 12.5M | Filing |
| BSXAY | Options | Price-triggered | $0.060 | 5 Feb 2029 | 9.3M | Filing |
| BSXAC | Options | Price-triggered | $0.13 | 4 Feb 2030 | 12.5M | Filing |
| BSXAD | Options | Price-triggered | $0.15 | 4 Feb 2030 | 12.5M | Filing |
| BSXAAA | Options | Price-triggered | $0.30 | 21 Aug 2030 | 49.0M | Filing |
| BSXAL | Rights | Condition-triggered | — | — | 212k | Filing 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.
- BSXAKPrice-triggered534k securities → 017 Apr 2026 Appendix 2A
- BSXANPrice-triggered1.9M securities → 017 Apr 2026 Appendix 2A
- BSXAQPrice-triggered7.8M securities → 017 Apr 2026 Appendix 2A
Director dealings
| Date | Director | Type | Shares | Options | Other | Value | Source |
|---|---|---|---|---|---|---|---|
| 21 Aug 2025 | Geoffrey Mark Gilmour | Other | 43.7M | 18.0M | — | — | 3Y notice |
| 21 Aug 2025 | Mr Hamish Halliday | Other | 10.6M | 24.0M | — | — | 3Y notice |
| 21 Aug 2025 | Mr Scott Williamson | Other | 8.7M | 50.0M | — | — | 3Y notice |
Ownership
Latest announcements
Headlines link to the source PDFs on the ASX announcements platform. Data as of 28 Oct 2026.