Form 4 Filing for D-Wave Quantum Inc. by John M. Markovich

This Form 4 filing reports a transaction by John M. Markovich, Chief Financial Officer of D-Wave Quantum Inc. On April 13, 2026, Mr. Markovich disposed of 8,607 shares of the company's Common Stock. The shares were disposed of at a price of $14.25 per share. This disposal was related to satisfying tax withholding requirements in connection with the vesting of restricted stock units, as indicated by footnote F1. Following this transaction, Mr. Markovich owns 1,442,820 shares, which includes 447,770 unvested restricted stock units, as noted in footnote F2. The filing is signed by John M. Markovich on April 15, 2026.