Hawryluk P. Kent bought MBX

February 2, 2026 · Form 4 insider transaction

Hawryluk P. Kent bought 164,500 shares of MBX Biosciences, Inc. at $0.00 per share, a transaction worth N/A. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 1 day after the transaction.

Direction
Acquired (buy-side)
Shares
164,500
Price
$0.00
Total value
N/A
RoleOfficer, Director
SecurityStock option (right to buy)
Transaction codeA: Grant or award
Transaction dateFebruary 2, 2026
Filing dateFebruary 3, 2026
Shares owned after164,500
OwnershipDirect
10b5-1 planNo
AmendedNo

Footnotes

The shares underlying this option vest and become exercisable in forty eight (48) equal monthly installments, beginning on March 2, 2026, subject to the Reporting Person's continued service on such vesting date.

View the original Form 4 on SEC EDGAR