June 9, 2026 · Form 4 insider transaction
CAIN CHRISTOPHER W. bought 34,843 shares of Jade 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 2 days after the transaction.
This option represents a right to purchase shares of the Issuer's common stock, which vests in full on the earlier of (i) June 9, 2027 or (ii) the date of the next annual meeting of the Issuer's stockholders, in each case, subject to the Reporting Person's continued service to the Issuer.; Under the Reporting Person's arrangement with Fairmount Funds Management LLC ("Fairmount"), the Reporting Person holds the option for one or more investment vehicles managed by Fairmount (each, a "Fairmount Fund"). The Reporting Person is obligated to turn over to Fairmount any net cash or stock received from the option for the benefit of such Fairmount Fund. The Reporting Person 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.