Fairmount Funds Management LLC bought ZBIO

June 10, 2025 · Form 4 insider transaction

Fairmount Funds Management LLC bought 18,500 shares of Zenas BioPharma, 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 2 days after the transaction.

Direction
Acquired (buy-side)
Shares
18,500
Price
$0.00
Total value
N/A
RoleDirector, 10% owner
SecurityStock Option (Right to Buy)
Transaction codeA: Grant or award
Transaction dateJune 10, 2025
Filing dateJune 12, 2025
Shares owned after18,500
OwnershipIndirect
10b5-1 planNo
AmendedNo

Footnotes

The option vests as to 100% of the underlying shares of common stock on June 10, 2026, the first anniversary of the vesting commencement date, subject to continued service.; Under Mr. Kiselak's arrangement with Fairmount, Mr. Kiselak holds the option for one or more investment vehicles managed by Fairmount Funds Management LLC ("Fairmount" and each such investment vehicle, a "Fairmount Fund"). Mr. Kiselak is obligated to turn over to Fairmount any net cash or stock received from the option for the benefit of such Fairmount Fund. Mr. Kiselak therefore disclaims beneficial ownership of the option and underlying common stock. Fairmount disclaims beneficial ownership of any of the reported securities, except to the extent of its pecuniary interest therein.

View the original Form 4 on SEC EDGAR