X0609 4 2026-08-20 0001855747 Blend Labs, Inc. BLND 0001974022 Ling Winnie false 7250 REDWOOD BLVD., SUITE 300 NOVATO CA 94945 false true false false HEAD OF LEGAL AND PEOPLE 0 Class A Common Stock 2026-08-20 4 M 0 31250 A 516328 D Class A Common Stock 2026-08-20 4 M 0 39164 A 555492 D Class A Common Stock 2026-08-20 4 F 0 25385 1.5 D 530107 D Restricted Stock Units 2026-08-20 4 M 0 31250 0 D Class A Common Stock 31250 62500 D Restricted Stock Units 2026-08-20 4 M 0 39164 0 D Class A Common Stock 39164 195820 D Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of BLND Class A Common Stock. Shares were withheld to cover tax obligations in connection with the vesting of RSUs. The RSUs will vest in equal quarterly increments over a two year period, subject to the Reporting Person continuing to be a Service Provider through each such date. /s/ Kostian Ciko, Attorney-in-fact 2026-08-24