Fairmount Funds Management LLC bought SYRE

May 27, 2026 · Form 4 insider transaction

Fairmount Funds Management LLC bought 8,026 shares of Spyre Therapeutics, 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
8,026
Price
$0.00
Total value
N/A
RoleDirector, 10% owner
SecurityStock Option (Right to Buy)
Transaction codeA: Grant or award
Transaction dateMay 27, 2026
Filing dateMay 29, 2026
Shares owned after8,026
OwnershipIndirect
10b5-1 planNo
AmendedNo

Footnotes

This option represents a right to purchase 8,026 shares of the Issuer's common stock, which will vest and become fully exercisable upon the earlier of May 27, 2027 or the date of the Issuer's 2027 annual meeting of stockholders, subject to Tomas Kiselak's continuous service to the Issuer through the applicable vesting date.; Under Mr. Kiselak's arrangement with Fairmount Funds Management LLC (the "Adviser"), Mr. Kiselak holds the option for one or more investment vehicles managed by the Adviser (each, a "Fairmount Fund"). Mr. Kiselak is obligated to turn over to the Adviser 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, except to the extent of his pecuniary interest therein.

View the original Form 4 on SEC EDGAR