D-Wave Quantum (QBTS) 4: Director granted 16,493 RSUs (Oct 14, 2026)

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-09-18 10b5-1 Pre-arranged Plan: No --- Issuer --- Name: D-Wave Quantum Inc. (QBTS) CIK: 0001907982 --- Reporting Owner --- Name: GAVGANI BERNARD CIK: 0002160029 Role: Director --- Non-Derivative Transactions --- [Transaction #1] Security: Common Stock, par value $0.0001 per share ("Common Stock") Date: 2026-09-18 | Code: A (Grant or award) Shares: +16,493 | Price: $0.00 Shares Owned After: 16,493 | Ownership: D (Direct) Footnotes: [F1] Represents 16,493 unvested restricted stock units ("RSUs"), each RSU representing the right to receive one share of Common Stock of the Issuer, of which 9,686 RSUs will vest in three equal annual installments beginning on September 18, 2027, and 6,807 RSUs will vest on May 31, 2027, in each case subject to the reporting person's continued service to the Issuer. [F1] Represents 16,493 unvested restricted stock units ("RSUs"), each RSU representing the right to receive one share of Common Stock of the Issuer, of which 9,686 RSUs will vest in three equal annual installments beginning on September 18, 2027, and 6,807 RSUs will vest on May 31, 2027, in each case subject to the reporting person's continued service to the Issuer. --- Footnotes (Complete Index) --- F1: Represents 16,493 unvested restricted stock units ("RSUs"), each RSU representing the right to receive one share of Common Stock of the Issuer, of which 9,686 RSUs will vest in three equal annual installments beginning on September 18, 2027, and 6,807 RSUs will vest on May 31, 2027, in each case subject to the reporting person's continued service to the Issuer. --- Signature --- /s/ /s/ Bernard Gavgani (2026-10-14)