D-Wave Quantum Inc. — Director's Dealing 2025

Dec 16, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: D-Wave Quantum Inc. (QBTS)
CIK: 0001907982
Period of Report: 2025-12-15

Reporting Person: Ghai Rohit (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-12-15	Common Stock, par value $0.0001 per share ("Common Stock")	S	10000	$24.2841	Disposed	37778	Direct

Footnotes

F1: The reported sale of 10,000 shares occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 13, 2025.

F2: The sales price reported is the weighted average sale price for the number of shares sold. These shares were sold in multiple transactions at prices ranging from $23.60 to $26.55, inclusive. Full
information regarding the number of shares sold at each separate price will be supplied upon request by Securities and Exchange Commission Staff, the Issuer or a security holder of the Issuer.

F3: Includes 14,260 shares of unvested restricted stock units.