SEC Form 4 · accession 0001974777-26-000018
D-Wave Quantum Inc. · QBTS
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Diane Nguyen
Officer — EVP, Chief Legal Officer & GC
Period of report
Sep 15, 2026
Accepted (ET)
Sep 16, 2026 · 6:07 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0001907982
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Stock, par value $0.0001 per share ("Common Stock")F1,F2 | Sep 15, 2026 | F | 3,191 | $16.83 | D | 503,302 | D |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1Represents shares of Common Stock withheld by the Issuer to satisfy tax withholding requirements in connection with the vesting of restricted stock units ("RSUs").
- F2Includes 169,962 unvested RSUs and (ii) and 643 shares of Common Stock acquired under the Employee Stock Purchase Plan ("ESPP") of the Issuer for the purchase period of December 1, 2025 to May 29, 2026. In accordance with the ESPP, such 643 shares of Common Stock were purchased at a price equal to 85% of the closing price of the Issuer's Common Stock on December 1, 2025.