IREN Limited (IREN) SEC Filings & Earnings Calls

Transition risk from Bitcoin mining to AI Cloud Services

“During the year ended June 30, 2026, we commenced decommissioning Bitcoin mining hardware and reallocating power and data center capacity toward AI Cloud Services, and aim to substantially complete this transition by December 31, 2026.” · word for word

Execution risk on large-scale data center deployments

“IREN’s near-term priorities include completing the remaining Horizon 2-4 deployments at Childress and transitioning existing capacity at Childress and in British Columbia to AI Cloud Services.” · word for word

Dependence on key customers

“IREN entered into an agreement with Microsoft in November 2025 to provide dedicated GPU services over a five-year average term, representing approximately $9.7 billion of total contract value, and a five-year cloud services contract with NVIDIA in May 2026 representing approximately $3.4 billion of total contract value.”

History of losses and capital intensity

“We incurred a net loss of $702.6 million for the fiscal year ended June 30, 2026” · word for word

Regulatory uncertainty in key markets

“Due to recent changes in ERCOT’s Batch Zero procedures, there may be delays in the energization of, or changes to the energization levels at, projects in Texas, including the Company's new and existing projects.” · word for word

GPU supply and obsolescence risk

“Current demand for NVIDIA GPUs and certain networking equipment far exceeds supply, impacting the price and availability of such hardware.” · word for word

Competition from hyperscalers and other AI cloud providers

“Many of our competitors have greater financial, technical or commercial resources, longer cloud operating histories or larger customer bases, compared to us.” · word for word

Transition from Bitcoin mining to AI Cloud creates near-term earnings volatility from non-cash impairments and investment costs.

“Net income (loss) in FY26 and Q4 FY26 was impacted by non-cash impairments of $(638.8)m and $(450.4)m respectively, primarily related to the decommissioning of Bitcoin mining hardware.” · word for word

Execution risk in delivering contracted capacity on schedule; delays could impact revenue recognition.

“Development and construction delays, increased costs and cost overruns affecting our data centers and our ability to construct, commission and deliver contracted capacity.” · word for word

Dependence on GPU supply and pricing; tariffs or supply constraints could increase costs.

“delays, increases in costs or reductions in the supply of materials or equipment used in our development or operations (including GPUs)... including as a result of tariffs and duties” · word for word

Execution risk for remaining three Horizons and broader expansion.

“Horizons 2-4 scheduled for delivery later in 2026; expansion to 1.2GW by 2027.”

Customer concentration risk; Microsoft is a major customer.

“Five-year, $9.7bn contract with Microsoft.”

Integration risk from acquiring Mirantis; potential dilution from share issuance.

“Issuance of ~12.6M shares; integration of software platform and customer base.”

Execution risk in scaling AI cloud capacity from 3MW to 480MW and 1.2GW; dependency on GPU supply and customer acceptance.

“Revenue expected to ramp upon commissioning, testing and customer acceptance of GPUs. ARR target subject to internal assumptions regarding GPU models, contracting, utilization and pricing.”

High leverage with $3.6B debt; debt service coverage covenant at 1.05x; reliance on Microsoft contract cash flows.

“Financing Agreements... secured by all its assets... cash flows to be generated from the Microsoft Contract”

Interest rate risk on DDTL (SOFR + 2.25%) partially hedged; fixed rate on notes at 5.96%.

“Hedge agreements with respect to interest rate under the DDTL”

Execution risk: GPU delivery and commissioning timelines; ARR target includes non-contracted assumptions.

“Assumes on time delivery and commissioning of GPUs... ARR of $4.4bn... not fully contracted” · word for word

Financing risk: $1.6B purchase price payable post-shipment; company advancing GPU financing.

“payment terms structured on a post-shipment basis... IREN is advancing GPU financing” · word for word

Potential dilution from conversion of notes; $3.4B principal could convert into ~46.5M shares at initial conversion price.

“Initial conversion rate is 13.6848 ordinary shares per $1,000 principal amount; conversion price ~$73.07.” · word for word

Execution risk in scaling infrastructure; time-to-compute is critical metric.

“Time-to-compute is the most important metric we track.” · word for word

Asset impairment risk from strategic shift

“Impairment of assets for the three months ended March 31, 2026 and 2025 was $140.4 million and nil, respectively. This primarily reflects assets displaced from the Group’s data centers as part of the Group’s strategic focus on expanding its AI Cloud Services.” · word for word

Bitcoin price and network difficulty risk

“The decrease in revenue is primarily due to lower average Bitcoin price, which reduced revenue by $25.8 million, and a decrease in total Bitcoin mined, which reduced revenue by $4.2 million during the three months ended March 31, 2026.” · word for word

High SG&A and stock-based compensation

“Selling, general and administrative expenses for the three months ended March 31, 2026 and 2025 was $81.7 million and $29.1 million, respectively. This increase includes a $23.7 million increase in stock-based compensation expense.” · word for word

Transition from Bitcoin mining to AI Cloud introduces execution risk; revenue declined due to decommissioning of mining hardware and lower Bitcoin prices.

“Revenue decreased $39.9m; net loss widened to $(247.8)m including non-cash impairments of $(140.4)m from decommissioning mining hardware.”

Dependence on NVIDIA partnership and GPU supply chain; any delays in GPU delivery could impact ARR targets.

“ARR targets assume on-time delivery and commissioning of GPUs; NVIDIA contract includes right to purchase up to 30 million shares at $70.”

Extreme dilution risk from potential $6B equity issuance.

“Up to $6B in ordinary shares may be sold”

Execution risk on GPU deployment and revenue realization.

“It is not fully contracted, there can be no assurance that it will be achieved and actual revenue may differ materially. Assumes on time delivery, commissioning and contracting of GPUs.” · word for word

Capital structure risk from additional debt/equity financing.

“IREN has also established an at-the-market equity program as part of its broader capital management framework.” · word for word

Bitcoin price and network difficulty risk

“The increase in net electricity costs per Bitcoin mined for the three and six months ended December 31, 2025, as compared to the three and six months ended December 31, 2024, was due to a combination of an increase in electricity costs per megawatt and an increase in the average global hashrate bitcoin mining difficulty.” · word for word

Dilution from convertible notes and at-the-market offerings

“As of December 31, 2025, the Company had issued 66,707,732 shares pursuant to its at-the-market offering under the Sales Agreement at varying prices generating an aggregate of approximately $1.0 billion in proceeds, with no further amounts remaining available for sale under our prospectus supplement relating to the Sales Agreement and related registration st” · word for word

Execution risk in AI Cloud Services expansion

“We anticipate making significant investments for the foreseeable future, including capital requirements associated with the Microsoft Agreement (see “Overview—AI Cloud Services”), which includes GPU acquisitions and the development of the “Horizon 1,” “Horizon 2,” “Horizon 3” and “Horizon 4” data center facilities.” · word for word

Significant non-cash losses; transition from Bitcoin mining to AI cloud; execution risk on GPU deployment.

“Net income and EBITDA impacted by non-cash items: unrealized losses on prepaid forwards and capped calls ($219.2m), mining hardware impairments ($31.8m), stock-based compensation ($58.2m).”

ARR target of $3.4B is not fully contracted; significant execution risk.

“ARR of $3.4bn represents expected $1.94bn average annual revenue under Microsoft contract plus estimated $1.5bn ARR from ~63k GPU deployment at British Columbia sites. It is not fully contracted.” · word for word

High leverage from $2.3B new debt, though at low coupons.

“Issued $1.15B 2032 Notes at 0.25% and $1.15B 2033 Notes at 1.00%.”

Potential dilution from conversion of notes at $51.40 per share.

“Initial conversion price of approximately $51.40 per ordinary share.” · word for word

Dilution from equity offering and potential conversion of notes.

“Issuance of ordinary shares and convertible notes increases share count and potential dilution.”

Dilution risk from equity offering and potential conversion of new notes.

“Registered direct offering of ordinary shares and convertible notes offering.”

Material weakness in internal controls over financial reporting as of FY2024, indicating potential financial reporting risks.

“RCGT communicated a material weakness in internal controls over financial reporting disclosed in the Company's Annual Report on Form 20-F for the year ended June 30, 2024.”

Bitcoin price and network difficulty risk

“Bitcoin mining revenue is highly dependent on Bitcoin price and network hashrate; a decline in Bitcoin price or increase in difficulty could materially impact revenue.”

Dilution risk from convertible notes and at-the-market offerings

“As of October 31, 2025, the Company had issued 66,707,732 shares pursuant to its at-the-market offering generating approximately $1.0 billion in proceeds. Additionally, $1 billion aggregate principal amount of 2031 Convertible Notes were issued.” · word for word

Execution risk in HPC/AI expansion

“Our strategy may not be successful as a result of a number of factors described under 'Item 1A. Risk Factors' in our Annual Report.” · word for word

Net income includes unrealized gains; reliance on customer prepayments and capital markets for funding.

“Net income includes unrealized gains, primarily on prepaid forwards and capped calls in connection with convertible notes”

Execution risk on large-scale infrastructure buildout; dependency on NVIDIA GPU supply and Dell delivery.

“subject to a delivery acceptance process; termination rights if delivery dates missed.”

Significant capital commitment; financing risk despite customer prepayments.

“Cash flow coming from the Microsoft Agreement will be utilized to finance part of the approximately $5.8 billion of GPU related capital expenditure” · word for word