Boost Run completes SPAC merger with Willow Lane; no redemptions, $441.5M equity value

Boost Run Inc.

Boost Run completed merger with SPAC Willow Lane; no redemptions from $134.5M trust account.
Issued 44.15M shares to former Boost Run holders (14.62M Class A, 29.53M Class B) valued at $441.5M.
Andrew Karos holds all Class B shares (10 votes each), controlling 90.25% of voting power post-merger.
Karos received $8.5M promissory note and is eligible for up to 7.875M earnout shares based on stock price.
Pubco Class A common and warrants begin trading on Nasdaq under BRUN and BRUNW on May 11, 2026.

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