X0607 3 2026-03-18 0 0001612042 Ascendis Pharma A/S ASND 0001635111 Morrison Lisa true C/O ASCENDIS PHARMA A/S TUBORG BOULEVARD 12 HELLERUP G7 DK-2900 true Ordinary Shares 1572 D Warrants 22.76 2027-06-13 Ordinary Shares 5105 D Warrants 37.18 2027-12-12 Ordinary Shares 5000 D Warrants 62.17 2028-12-11 Ordinary Shares 13000 D Warrants 108 2029-12-10 Ordinary Shares 7500 D Warrants 176.28 2030-12-10 Ordinary Shares 6420 D Warrants 139.65 2031-12-09 Ordinary Shares 3053 D Restricted Stock Units Ordinary Shares 1374 D Restricted Stock Units Ordinary Shares 2070 D Restricted Stock Units Ordinary Shares 1930 D Includes American Depositary Shares ("ADS"). Each ADS represents one Ordinary Share. The warrants are fully vested and currently exercisable. The restricted stock units vest on March 1, 2027 and have no expiration date. Each restricted stock unit represents a contingent right to receive one ADS. The restricted stock units vest in two equal annual installments beginning on March 1, 2027. The restricted stock units vest in three equal annual installments beginning on March 1, 2027. /s/ Michael Wolff Jensen as attorney-in-fact for Lisa Bright Morrison 2026-03-18