Form 4 Filing for Mary Turner

Mary Turner, EVP and President of Designer Brands Canada, acquired 884 Dividend Equivalent Rights (DERs) on October 7, 2026. These DERs are economically equivalent to Class A common shares. The rights accrued on previously awarded restricted stock units (RSUs) and become exercisable proportionately with the RSUs. The acquisition was a non-cash transaction with a price of $0.00 per share. Following the transaction, Turner holds 7,364 DERs. The filing was signed by Lisa Yerrace as Attorney-in-Fact on October 9, 2026.