X0206 3 2022-08-09 1 0001408443 Milestone Pharmaceuticals Inc. MIST 0001943112 Nelson Jeffrey Edward C/O MILESTONE PHARMACEUTICALS INC. 1111 DR. FREDERIK-PHILIPS BLVD, STE 420 MONTREAL A8 H4M 2X6 QUEBEC, CANADA 0 1 0 0 Chief Operating Officer No securities are beneficially owned. Exhibit List - Exhibit 24 - Power of Attorney /s/ Jason Minio, Attorney-in-Fact 2022-08-17