---
schema_version: "secwatch.filing_event.v1"
accession: "0001493152-25-014308"
form_type: "8-K"
ticker: "WLAC"
cik: "0002032379"
company_name: "Willow Lane Acquisition Corp."
filed_at: "2025-09-19T23:59:59+00:00"
generated_at: "2026-05-17T06:09:57.404555+00:00"
event_type: "m_and_a"
sentiment: "neutral"
materiality_score: 0.8
calibrated_materiality_score: 0.8
confidence: "high"
source: SEC EDGAR
---

# Willow Lane Acquisition Corp. enters definitive agreement to merge with Boost Run Holdings

## Summary
- Total equity value of Boost Run at $441.5M; sellers receive Pubco common stock at $10.00/share plus $8.5M note.
- Earnout shares up to 7,875,000 for CEO Andrew Karos based on Pubco stock price thresholds ($12.50, $15.00, $17.50) over 3 years.
- Post-closing board: 2 designees from Willow Lane, 5 from Boost Run; CEO and CFO of Boost Run to continue.
- Closing conditions include shareholder approvals, Nasdaq listing, and audited financials delivery within 45 days.
- Lock-up for sellers: 6 months from closing, early release if VWAP >$12.00 for 20 of 30 trading days.

## SEC filing metadata
- accession: 0001493152-25-014308
- form_type: 8-K
- ticker: WLAC
- cik: 0002032379
- company_name: Willow Lane Acquisition Corp.
- filed_at: 2025-09-19T23:59:59+00:00
- event_type: m_and_a
- sentiment: neutral
- materiality_score: 0.8
- calibrated_materiality_score: 0.8
- confidence: high
- sec_items: 1.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/2032379/000149315225014308/0001493152-25-014308-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/2032379/000149315225014308/form8-k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001493152-25-014308
- JSON: https://secwatch.observer/filing/0001493152-25-014308.json
- Plain text: https://secwatch.observer/filing/0001493152-25-014308.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.