X0306 4 2020-06-12 0001050797 COLUMBIA SPORTSWEAR CO COLM 0001793758 Gertrude Boyle Trust 9740 SW HILLMAN COURT SUITE 200 WILSONVILLE OR 97070-7710 0 0 1 0 Common Stock 2020-06-12 4 S 0 195 80.00 D 8359898 D Common Stock 2020-06-16 4 S 0 3049 82.00 D 8356849 D The price reported is the price for shares sold in multiple transactions. Each transaction had a sale price of $82.00 per share. The reporting person undertakes to provide to Columbia Sportswear Company, any security holder of Columbia Sportswear Company or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold in each transaction. /s/ Steven H. Hull, attorney-in-fact for the Gertrude Boyle Trust 2020-06-16