425: Willow Lane SPAC Merger with Boost Run Progresses

Willow Lane Acquisition Corp. provides an update on its proposed business combination with Boost Run Holdings, LLC, including recent public communications.

Summary

• Willow Lane Acquisition Corp. (Willow Lane) is proceeding with its proposed Business Combination with Boost Run Holdings, LLC (Boost Run) and Boost Run Inc. (Pubco).
• The Business Combination Agreement was initially entered into on September 15, 2025.
• Recent communications regarding the merger were made by Willow Lane's CEO, B. Luke Weil, on LinkedIn on December 16, 2025, and by Boost Run on X and LinkedIn on December 17, 2025.
• Willow Lane, Boost Run, and Pubco intend to file a Registration Statement on Form S-4, which will include a proxy statement/prospectus, with the SEC.
• Willow Lane shareholders will be required to vote on the proposed Business Combination.

Sentiment

Score: 5

Explanation: The filing is a neutral, procedural update on an ongoing business combination. It provides no new financial or operational data to sway sentiment positively or negatively, but reiterates standard risks associated with such transactions.

Positives

• The filing indicates continued progress towards the completion of the Business Combination between Willow Lane and Boost Run.
• Public communications by management and the target company suggest ongoing engagement and commitment to the merger.

Negatives

• The filing is primarily a procedural update and does not contain new positive financial or operational details about Boost Run.
• It reiterates numerous risks associated with the merger and Boost Run's business, highlighting potential challenges.

Risks

• The Business Combination Agreement could be terminated.
• The Business Combination may disrupt Boost Run's current plans and operations.
• The parties may be unable to recognize the anticipated benefits of the Business Combination.
• Willow Lane's securities may not maintain their listing on a national securities exchange.
• Pubco's securities may not obtain or maintain listing on Nasdaq, potentially due to not having the requisite number of shareholders.
• Significant costs are related to the Business Combination.
• Changes in business, market, financial, political, and legal conditions could adversely affect the merger.
• Boost Run has a limited operating history and no history as a public company, operating in a rapidly evolving industry.
• Uncertainties exist regarding Boost Run's business model, future financial performance, capital requirements, and unit economics.
• Boost Run faces risks related to its competitive landscape, capital markets, interest rates, and currency exchange.
• Boost Run's ability to manage growth, expand operations, attract/retain customers, and secure data center capacity at affordable rates is uncertain.
• The ability to acquire necessary GPUs at anticipated prices and the prices at which Boost Run can sell its services are risks.
• Boost Run's ability to provide reliable high compute services is not guaranteed.
• Boost Run's ability to successfully develop and sell new products and services is a risk.
• Boost Run's technology and infrastructure may not operate as expected due to significant coding, manufacturing, or configuration errors.
• Failure to offer high-quality technical support is a potential issue.
• Dependence on senior management and the ability to attract/retain qualified personnel are critical risks.
• Uncertainty or changes with respect to taxes, trade conditions, and the macroeconomic/geopolitical environment could impact the business.
• Risks are associated with marketing services to government entities, data protection, cybersecurity incidents, and related regulations.
• Disruption in the electrical power grid at or near Boost Run's data centers, physical security breaches, and supply chain disruptions are potential issues.
• Boost Run lacks business interruption insurance.
• The ability to maintain, protect, and defend intellectual property rights is a risk.
• The Business Combination may not be completed in a timely manner or at all, which could adversely affect Willow Lane's share price.
• The Business Combination may not be completed by Willow Lane's business combination deadline, and an extension may not be obtained if sought.
• Failure to satisfy the conditions to the consummation of the Business Combination could occur.
• Legal proceedings may be instituted against Boost Run, Willow Lane, Pubco, or others following the announcement.
• Willow Lane shareholders could elect to redeem their shares, potentially leaving Pubco with insufficient cash to execute its business plans.
• Past performance by Boost Run's management team may not be indicative of Pubco's future performance after the Business Combination.
• An active market for Pubco's securities may not develop after the Business Combination.

Future Outlook

The filing includes forward-looking statements regarding the anticipated benefits and timing of the Business Combination, Boost Run's new commercial relationships, market opportunity and growth, strategy, competitive environment, ability to raise funds, sources and uses of cash for the Business Combination, and the anticipated capitalization and enterprise value of Pubco post-merger. These statements are based on current expectations and assumptions and are subject to various risks and uncertainties.

Management Comments

• B. Luke Weil, Willow Lane's Chief Executive Officer and Chairman, made a communication on his LinkedIn account on December 16, 2025, regarding the Business Combination.
• Boost Run made communications on its X and LinkedIn accounts on December 17, 2025, regarding the Business Combination.

Industry Context

The filing provides a general update on a SPAC business combination, a common mechanism for private companies to go public. It highlights the typical regulatory steps and disclosures involved in such transactions, particularly the need for SEC filings and shareholder approval. The mention of Boost Run's rapidly evolving industry and competitive landscape suggests it operates in a dynamic sector, likely technology or high-compute services, which often involves significant capital requirements and rapid technological advancements.

Stakeholder Impact

• Shareholders of Willow Lane: Will be required to vote on the Business Combination and face potential redemption risk, which could impact Pubco's cash position. They will also become shareholders of Pubco if the merger completes.
• Employees of Boost Run: May experience disruption to current plans and operations due to the announcement and consummation of the Business Combination.
• Customers of Boost Run: Could be impacted by potential disruptions to operations or changes in service offerings post-merger.

Next Steps

• Willow Lane, Boost Run, and Pubco intend to file a Registration Statement on Form S-4 (including a proxy statement/prospectus) with the SEC.
• The definitive proxy statement and other relevant documents will be mailed to Willow Lane shareholders.
• Willow Lane shareholders will hold an extraordinary general meeting to vote on the Business Combination.

Key Dates

Keywords

SPAC, Business Combination, Merger, Willow Lane Acquisition Corp., Boost Run Holdings, Form S-4, Proxy Statement, SEC Filing, Corporate Action, De-SPAC