November 3, 2025 · Form 4 insider transaction
Costigan John bought 3,915 shares of FactSet Research Systems 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.
Restricted stock units vest in thirds annually on the anniversary date of the grant and are fully vested after three years.