X0609 4/A 2026-10-01 2026-10-01 0 0001865107 A.K.A. BRANDS HOLDING CORP. AKA 0002052034 Grant Kevin J. false 100 MONTGOMERY STREET, SUITE 2270 SAN FRANCISCO CA 94104 0 1 0 0 CHIEF FINANCIAL OFFICER 0 Common Stock, $0.001 par value per share 2026-10-01 4 F 0 279 10.85 D 87564 D Shares withheld by the issuer to satisfy tax withholding obligations upon vesting of restricted stock units ("RSU"); not an open market transaction. The price reported in Column 4 is the closing price of the Issuer's common stock on the New York Stock Exchange on October 1, 2026. This Form 4/A amends the Form 4 filed on October 1, 2026 to report the disposition of shares withheld by the Issuer to satisfy the reporting person's tax withholding obligations upon vesting of RSUs. The other transactions reported in the original Form 4 are not being amended. /s/ Kevin J. Grant 2026-10-05