D-Wave Quantum Inc. filings document the regulatory record for a public quantum computing company that develops annealing and gate-model systems, software and services. The company’s Form 8-K disclosures include operating results, financial-condition updates, investor presentations, Regulation FD announcements, customer and collaboration developments, user conferences and product or technical updates.
Proxy and governance filings cover board matters, executive compensation, equity awards and shareholder voting items. Other material-event filings describe compensation arrangements, the company’s equity incentive plan, subsidiary agreements and formal disclosures tied to its commercial quantum computing business.
D-Wave Quantum Inc. executive Sophie C. Ames, Executive Vice President and Chief Human Resources Officer, reported her initial ownership position on a Form 3. She holds 649,928 shares of Common Stock, including 639,179 unvested restricted stock units (RSUs), each RSU representing one share of Common Stock.
Subject to her continued service, 515,625 RSUs will vest in equal quarterly installments from April 28, 2026 through October 28, 2028. An additional 75,000 RSUs will vest quarterly from June 18, 2026 through March 18, 2029, and 48,554 RSUs will vest quarterly from June 9, 2026 through March 9, 2030, providing a long-term, service-based equity incentive.
D-Wave Quantum Inc — The Vanguard Group filed Amendment No. 2 to a Schedule 13G/A reporting zero beneficial ownership of Common Stock as disclosed in the excerpt. The filing states this change follows an internal realignment effective 01/12/2026 and relies on the verbatim guidance "SEC Release No. 34-39538 (January 12, 1998)" for disaggregated reporting.
The filing lists Amount beneficially owned: 0 and Percent of class: 0%, and shows no sole or shared voting or dispositive powers. The signature block indicates the amendment was signed on 03/26/2026.
D-Wave Quantum Inc. director Rohit Ghai reported an open-market sale of 10,000 shares of Common Stock on March 16, 2026, at a weighted average price of $17.6168 per share. The transactions occurred automatically under a Rule 10b5-1 trading plan adopted on June 13, 2025.
The shares were sold in multiple trades at prices ranging from $17.165 to $18.385. After this sale, Ghai directly holds 27,778 shares of Common Stock, which include 14,260 unvested restricted stock units.
D-Wave Quantum Inc. executive vice president and chief legal officer Diane Nguyen reported an open-market sale of 2,532 shares of Common Stock at a weighted average price of $17.6278 per share. According to the disclosure, this was a mandated “sell to cover” transaction to satisfy statutory tax withholding on vesting restricted stock units, rather than a discretionary trade.
After the sale, Nguyen directly holds 563,674 shares of Common Stock, which includes 223,381 shares underlying unvested restricted stock units. The transaction therefore represents a small portion of her overall equity position and reflects routine tax-related administration of equity awards.
D-Wave Quantum Inc. Chief Financial Officer John M. Markovich reported a mandated sale of 10,706 shares of Common Stock on March 13, 2026 at a weighted average price of $17.6278 per share. The transaction was an open-market sale used to cover statutory tax withholding obligations from vesting restricted stock units under the company’s equity incentive plans, and the filing states it did not represent a discretionary trade by the executive. After this tax-related sale, Markovich directly holds 1,451,427 shares of Common Stock, which include 469,645 shares underlying unvested restricted stock units.
D-Wave Quantum Inc. submitted a Rule 144 notice reporting the vesting of 6,358 restricted stock units on 03/13/2026 and recent covered sales by an affiliate. The filing lists three dispositions by Diane Nguyen: 2,733 on 12/15/2025, 24,519 on 01/14/2026, and 1,451 on 02/13/2026.
D-Wave Quantum Inc. reports a Form 144 notice related to planned dispositions of Class A Common Stock tied to vested restricted stock units. The filing lists 26,897 shares vesting on 03/13/2026 for services rendered and prior dispositions by John Markovich of 11,562, 100,000, and 9,179 shares on 12/15/2025, 12/22/2025, and 01/14/2026, respectively.
D-Wave Quantum Inc. director John D. DiLullo reported an open-market sale of 8,000 shares of common stock at a weighted average price of $18.0122 per share. The sale occurred automatically under a pre-established Rule 10b5-1 trading plan adopted on June 15, 2025.
These shares were sold in multiple trades at prices ranging from $17.31 to $18.825. After the transaction, DiLullo directly holds 19,803 shares, which include 14,260 shares underlying unvested restricted stock units.