Companies / BSN

BASIN ENERGY LIMITED

ASX:BSNEnergy
235.3M shares on issueASX (delayed) · snapshot 28 Oct 2026317.7M fully diluted+35.0% if every option and right converts$0.019price · delayed$4.5MMarket capAt the previous close. On a day the price moves, shares × today’s price will differ. Prices delayed.

Today’s holders own 74.1% of what they think they own, once every option and right converts.

High
Dilution risk

Share count grew 126% in 24 months; runway 2–4 quarters; options/rights overhang 35% of shares

MinimalVery high
Absolute levels — not a ranking against other companies.
Cash runway3.4 quarters of funding
Share-count growth (24m)125.5%
Raise cadence (24m)2 cash raises
Options & rights overhang35.0% of shares
In-the-money supplyno data — an exercise price is on record for a minority of the supply
Pending proposed issuesnone

BASIN ENERGY LIMITED's ordinary share count rose 125.5% between October 2024 and April 2026, its latest share-count filing, to 235M shares. In the past 24 months it completed 2 capital raises totalling A$2.4M, most recently a A$1.1M placement in April 2026. Options and rights on issue could convert into 82M new shares, equivalent to 35% of the current share count; none are in the money at the current share price. The nearest expiry is January 2028. The company reported 2 to 4 quarters of funding at the recent spend rate in its June 2026 quarterly cash report. No proposed securities issues (Appendix 3B) are currently pending.

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

When did BSN last raise capital?

The last capital raise in Basin Energy's filings is Placement of $1.1M announced 24 Apr 2026, one of 2 cash raises in 24 months.

How much placement capacity does BSN have left?

About 4% of the 15% placement capacity left, about 96% 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 BSN have?

In its quarterly cash report for the quarter ended 30 June 2026, Basin Energy reported $1.1M of cash and estimated 4.8 quarters of funding available at its current rate of spending. That is the company's own estimate.

When do BSN's options expire?

Unexercised options and rights equal 35% of Basin Energy's shares on issue; the nearest expiry is Jan 2028.

How much has BSN's share count grown?

Basin Energy has 235.3M shares on issue as at 28 Oct 2026, up 125.5% over 24 months according to its Appendix 2A filings.

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35.0%
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 · most strikes not on record
1
Raises · last 12 months
3.4 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 235.3M per ASX (delayed) (snapshot 28 Oct 2026).
100M150M200MDec 24Nov 25Oct 26Cash raise · 24 Apr 2026Cash raise · 27 Aug 2025235.3M

Cash runway

3.4 qtrs OURS
Two to four quarters of funding at the recent spend rate.
Funds operations to about Aug 2027 at the reported spend rate.
$805k cash after burn.
FILED 4.8 qtrs · $1.1M 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.$1,121k cash at 30 Jun 2026 − $316k spent ($237k a quarter × 120 days) = $805k left → 3.4 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
29 Apr 20262A · quoted issueBSN : ORDINARY FULLY PAID235.3MAppendix 2A
24 Oct 20252A · quoted issueBSN : ORDINARY FULLY PAID172.8MAppendix 2A
24 Oct 20252A · quoted issueBSN : ORDINARY FULLY PAID159.6MAppendix 2A
24 Oct 20253G · unquotedBSN : ORDINARY FULLY PAID141.1MAppendix 3G
24 Oct 20253G · unquotedBSN : ORDINARY FULLY PAID141.1MAppendix 3G
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13 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

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

every 7.9 monthsaverage gap between raises
6.1 monthssince the most recent
27 Aug 2025 – 24 Apr 2026first to most recent in this window
$1.1M
Placement
24 Apr 2026
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3 raises 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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6 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 4% of the 15% placement capacity left — about 96% used by Appendix 3B filings in the last 12 months (estimate, as at 2026-10-28). 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

35.0%
Options & rights overhang · of current shares
—
In-the-money supply · most strikes not on record
82.4M
Potential new shares
Jan 2028
Nearest expiry
What this supply is, and what converts it
  • Price-triggered20.9M · 8.9% of shares
    Options and warrants — they convert when the share price clears their exercise price.
  • Condition-triggered61.5M · 26.1% of shares
    Performance and incentive rights — they convert when a hurdle is met, not at a price, and can lapse to nothing.

Exercise price on record: 20.9M priced, 61.5M 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.

What a price move would switch on
41.2M82.4M$0.019 now0.25× today ($0.005) — 0 of the priced supply in the money, 0.0% of shares on issue0.5× today ($0.009) — 0 of the priced supply in the money, 0.0% of shares on issue0.75× today ($0.014) — 0 of the priced supply in the money, 0.0% of shares on issue1× today ($0.019) — 0 of the priced supply in the money, 0.0% of shares on issue1.25× today ($0.024) — 0 of the priced supply in the money, 0.0% of shares on issue1.5× today ($0.028) — 0 of the priced supply in the money, 0.0% of shares on issue2× today ($0.038) — 0 of the priced supply in the money, 0.0% of shares on issue3× today ($0.057) — 7.5M of the priced supply in the money, 3.2% of shares on issue5× today ($0.095) — 7.5M of the priced supply in the money, 3.2% of shares on issue10× today ($0.190) — 19.6M of the priced supply in the money, 8.3% of shares on issue0.25×0.5×0.75×now1.25×1.5×2×3×5×10×

An exercise price is on record for only 25.3% of this supply, so what is in the money today is not a measurement — the tile above reads “—” for that reason. Of the priced supply, 0 is in the money at $0.019 today. No more priced supply until 3× today’s price, which takes it to 7.5M (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.
  • 61.5M (74.7% 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.
  • 1.3M more carries an exercise price above ten times today’s — off the right of this axis, and in every total on this page.
CodeSecurityTypeExercise priceExpiryOn issueSource
BSNAOOptionsPrice-triggered$0.1015 Jan 20284.6MFiling
BSNAFOptionsPrice-triggered$0.2423 Oct 2028417kFiling
BSNAGOptionsPrice-triggered$0.2823 Oct 2028417kFiling
BSNAHOptionsPrice-triggered$0.3223 Oct 2028417kFiling
BSNAIOptionsPrice-triggered$0.05023 Apr 20307.5MFiling
BSNAJOptionsPrice-triggered$0.1023 Apr 20307.5MFiling
BSNANPerformance rightsCondition-triggered——61.5MFiling 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.

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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
23 Oct 2025Andrew MoorhouseOther incentive750k—2.0M—3Y notice
23 Oct 2025Blake SteeleOther incentive1.2M—2.0M—3Y notice
23 Oct 2025Cory BelykOther incentive——2.0M—3Y notice
23 Oct 2025Matthew O'KaneOther incentive200k2.0M——3Y notice
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9 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.