X0306 4 2020-03-16 1 0001672619 IMARA Inc. IMRA 0001206828 H LUNDBECK A S OTTILIAVEJ 9 VALBY G7 DK-2500 DENMARK 0 0 1 0 Common Stock 2020-03-16 4 C 0 79229 A 522499 D Series Seed Preferred Stock 2020-03-16 4 C 0 499069 0.00 D Common Stock 79229 0 D On March 16, 2020, the Series Seed Preferred Stock converted into Common Stock on a 6.299-for-1 basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series Seed Preferred Stock was convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date. /s/ Michael P. Gray, Attorney-in-Fact 2020-03-16