X0306 4 2021-08-25 0 0000067347 MODINE MANUFACTURING CO MOD 0001607095 Yan Christine Y 1500 DEKOVEN AVE. RACINE WI 53403 1 0 0 0 Common stock 2021-08-25 4 J 0 8160 D 71263 D Common stock 2021-08-25 4 A 0 8160 0 A 79423 D The award of restricted stock units reported on behalf of the Reporting Person on July 26, 2021 was canceled effective August 25, 2021. The canceled award described in footnote (1) was replaced with an award of restricted stock units, effective August 25, 2021. Each restricted stock unit represents a contingent right to receive one share of MOD common stock. Shares will be delivered to the Reporting Person in three equal annual installments beginning within 30 days of termination of service as a director of MOD. /s/ Sylvia A. Stein, Attorney in Fact 2021-08-27