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

Nov 19, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: D-Wave Quantum Inc. (QBTS)
CIK: 0001907982
Period of Report: 2025-11-18

Reporting Person: WEST STEVEN M (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-11-18	Common Stock, par value $0.0001 per share ("Common Stock")	P	82	$21.89	Acquired	82	Indirect

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock, par value $0.0001 per share ("Common Stock")	19837	Direct
Common Stock, par value $0.0001 per share ("Common Stock")	118840	Indirect

Footnotes

F1: The reporting person disclaims beneficial ownership of these shares of Common Stock, and this report shall not be deemed an admission that the reporting person is the beneficial owner of such shares of Common Stock for purposes of Section 16 or for any other purpose.

F2: Includes 17,978 unvested restricted stock units.

F3: West-Karam Family Trust is the record holder of such securities. The reporting person is trustee of the West-Karam Family Trust, of which the reporting person and members of the reporting person's immediate family are the sole beneficiaries. The reporting person remains the beneficial owner of the securities held by the trust.