Steinberg Jeremy Rayne bought BRUN
May 12, 2026 · Form 4 insider transaction
Steinberg Jeremy Rayne bought 25,375 shares of Boost Run, Inc. at $0.00 per share, a transaction worth N/A. The trade was recorded as option exercise and disclosed on an SEC Form 4, filed 35 days after the transaction.
Direction
Acquired (buy-side)
Shares
25,375
Price
$0.00
Total value
N/A
InsiderSteinberg Jeremy Rayne
Role—
CompanyBoost Run, Inc. (BRUN)
SecurityClass A Common Stock
Transaction codeM: Option exercise
Transaction dateMay 12, 2026
Filing dateJune 16, 2026
Shares owned after25,375
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Shares acquired were received as member distributions from Willow Lane Sponsor, LLC (the "Sponsor").