X0508 4 2023-07-14 0 0000879169 INCYTE CORP INCY 0001912317 Tray Thomas 1801 AUGUSTINE CUT-OFF WILMINGTON DE 19803 0 1 0 0 Principal Accounting Officer 0 Common Stock 2023-07-14 4 A 0 6015 0.00 A 24539 D Employee Stock Option (right to buy) 61.76 2023-07-14 4 A 0 4204 0.00 A 2033-07-14 Common Stock 4204 4204 D Represents award of restricted stock units ("RSUs") that will vest 25% annually over four years, subject to Thomas Tray's continued service with the issuer through the applicable vesting dates. The RSUs may be settled only for shares of common stock on a one-for-one basis. Including the July 14, 2023 RSU Grant, this includes an aggregate of 17,429 shares of common stock issuable pursuant to previously reported restricted stock units that have not vested. The July 14, 2023 options become exercisable in 37 installments, with the first 25% vesting after one year and the remainder vesting monthly over three years. /s/ Elizabeth Feeney, Attorney-In-Fact 2023-07-18