X0202 SCHEDULE 13G/A 0000947263-26-000005 0000947263 XXXXXXXX LIVE 1 Common Stock, $0.001 par value per share 03/31/2026 0001070081 PTC THERAPEUTICS, INC. 69366J200 500 WARREN CORPORATE CENTER DRIVE WARREN NJ 07059 Rule 13d-1(b) The Toronto-Dominion Bank Z4 3025945 0 3025945 0 3025945 N 3.7 FI PTC THERAPEUTICS, INC. 500 WARREN CORPORATE CENTER DRIVE, WARREN, NEW JERSEY 07059 The Toronto-Dominion Bank 66 Wellington Street West 12th Floor TD Tower Toronto, Ontario, Canada M5K 1A2 The Toronto-Dominion Bank - CANADA (FEDERAL LEVEL) N FI Bank 3,025,945 3.7 The Toronto-Dominion Bank - 3,025,945 The Toronto-Dominion Bank - 0 The Toronto-Dominion Bank - 3,025,945 The Toronto-Dominion Bank - 0 N Y Y Y Y Y N By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under ?? 240.14a-11. The Toronto-Dominion Bank Christina Petrou 05/15/2026