Hoerter Steven L. bought MBX

October 17, 2025 · Form 4 insider transaction

Hoerter Steven L. bought 20,000 shares of MBX Biosciences, Inc. at $13.25 per share, a transaction worth $265.0K. The trade was recorded as open-market purchase and disclosed on an SEC Form 4, filed 3 days after the transaction.

Direction
Acquired (buy-side)
Shares
20,000
Price
$13.25
Total value
$265.0K
RoleOfficer, Director
SecurityCommon Stock
Transaction codeP: Open-market purchase
Transaction dateOctober 17, 2025
Filing dateOctober 20, 2025
Shares owned after20,000
OwnershipIndirect
10b5-1 planNo
AmendedNo

Footnotes

Shares held by the Steven L Hoerter Revocable Trust dated November 2, 2018, of which the Reporting Person serves as trustee. The Reporting Person disclaims beneficial ownership except to the extent of any pecuniary interest therein, and this report shall not be deemed an admission that such shares are beneficially owned by him for Section 16 or any other purpose.

View the original Form 4 on SEC EDGAR