Form 4 Filing for Gregory Golkov

Gregory Golkov, Acting CFO & SVP, Finance at D-Wave Quantum Inc., reported a disposition of 15,859 shares of Common Stock on October 15, 2026. The shares were withheld by the issuer to cover tax obligations related to the vesting of RSUs. The transaction was executed at a price of $12.03 per share. Following this transaction, Mr. Golkov owns 411,013 shares, which includes 197,130 unvested RSUs.