Facing a severe cash crunch, Bitcoin miner Sphere 3D quietly prepares to dilute its shareholders by a staggering 50%

Here is the latest from the digital-asset markets: Bitcoin miner Sphere 3D has up to $10. 3 million of amended at-the-market stock-sale capacity for working capital, while its standing policy also permits mined Bitcoin sales for working capital or growth. 35 share price in its July 31 prospectus supplement, full use of the facility would add 4,382,978 common shares and expand the company’s basic share count by 50.

That sale would lift basic shares outstanding from 8,619,150 to 13,002,128. The amended facility replaced Sphere 3D’s prior ATM prospectus. It is authorization, not a completed issuance: A.

Market Dynamics

and Maxim are not required to sell a minimum amount, and the number of shares issued will depend on actual market prices. The 4,382,978 new shares would represent about 33. 7% of the resulting basic total, leaving shares already outstanding at about 66.

However, the filing’s base excludes stock options, restricted stock units and restricted stock awards, preferred-share conversion shares, warrants and shares reserved for future equity awards. Sphere 3D estimates approximately $9. 9 million of net proceeds if the full assumed offering is sold, after the 3% sales-agent commission and estimated offering expenses.

Its prior program shows the equity channel has already been used: a companion Form 8-K says the company sold 2,172,789 shares under the superseded prospectus through July 30 for $5. 13 million of gross proceeds. Those sales do not represent use of the amended facility.

Market Impact

Related Reading Bitcoin treasury firms race to buy more BTC, but shareholders may pay the price Capital B and BTC AB want more Bitcoin exposure, but their funding plans test how much dilution and financial risk investors will accept. Jun 22, 2026 Liam 'Akiba' Wright Bitcoin remains a working-capital fallback The latest available combined baseline predates the ATM amendment. Pro forma accounts as of March 31 showed $3.

38 million of cash and $2. 06 million of digital currencies for Sphere 3D and Cathedra combined. The figures model the merger as if it had occurred on that date and are not current post-closing balances.

Sphere 3D’s standalone quarterly accounts reported $3. 15 million of cash and 26. 2 BTC with a balance-sheet fair value of $1.

Crypto markets are watching this development closely as investors weigh its potential impact on prices.