D-Wave Quantum (QBTS) insider files to sell 3,070 shares after RSU vest

Rhea-AI Filing Summary

D-Wave Quantum, Inc. insider Sophie C. Ames has filed a notice to sell up to 3,070 shares of common stock through J.P. Morgan Securities LLC on the NYSE, with sales eligible to begin on July 20, 2026. The shares relate to RSU vesting on June 18, 2026. The filing also reports that Ames sold 23,025 shares of common stock on May 20, 2026 within the prior three months.

Key Figures

Shares proposed for sale: 3,070 shares Proposed sale start date: 07/20/2026 RSU vesting date: 06/18/2026 +2 more

5 metrics

Shares proposed for sale 3,070 shares Common stock to be sold through J.P. Morgan Securities LLC

Proposed sale start date 07/20/2026 Date from which the 3,070 shares may be sold on the NYSE

RSU vesting date 06/18/2026 Date on which RSUs vested, giving rise to the 3,070 shares

Shares sold in prior 3 months 23,025 shares Common stock sale on 05/20/2026 reported in the notice

Prior sale date 05/20/2026 Date of 23,025-share transaction in the last three months

Key Terms

Form 144, RSU Vesting, compensation

3 terms

Form 144 regulatory

"144: Securities To Be Sold"

Form 144 is a document that investors must file with the government when they plan to sell a large number of shares of a company's stock. It helps ensure transparency so everyone knows how many shares are being sold and when, which can impact the stock's price.

RSU Vesting financial

"Common Stock | 06/18/2026 | RSU Vesting | Issuer"

RSU vesting is the process by which restricted stock units — a promise by a company to give shares to an employee — become actual, owned shares over time or when certain goals are met. Investors care because vested shares can dilute existing ownership when issued, and the timing of vesting affects when employees can sell shares, which can influence share supply, insider selling patterns, and company incentives.

compensation financial

"3070 | 06/18/2026 | Compensation"

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 07/20/2026 - 06:03 PM Accepted by SEC EDGAR 07/20/2026 - 06:02 PM Learn about SEC filing dates

FAQ

What does D-Wave Quantum (QBTS) disclose in this Form 144 filing?

The filing discloses that Sophie C. Ames intends to sell up to 3,070 shares of D-Wave Quantum common stock following RSU vesting on June 18, 2026, through J.P. Morgan Securities on the NYSE.

How many D-Wave Quantum (QBTS) shares are proposed to be sold?

The notice covers a proposed sale of up to 3,070 shares of D-Wave Quantum common stock. These shares are tied to RSU vesting that occurred on June 18, 2026 and may be sold on the NYSE.

When can the proposed D-Wave Quantum (QBTS) share sales start under this Form 144?

Sales under this notice may begin on July 20, 2026. The proposed sales involve 3,070 shares of D-Wave Quantum common stock to be sold through J.P. Morgan Securities LLC on the NYSE.

What prior D-Wave Quantum (QBTS) sales are reported in the last three months?

The filing reports that Sophie C. Ames sold 23,025 shares of D-Wave Quantum common stock on May 20, 2026. This transaction is listed as securities sold during the past three months, as required in a Form 144 notice.

Who is the broker for the planned D-Wave Quantum (QBTS) share sales?

The planned sale of 3,070 shares of D-Wave Quantum common stock will be handled by J.P. Morgan Securities LLC, located at 270 Park Avenue, New York. Sales are expected to occur on the NYSE after July 20, 2026.

What is the source of the D-Wave Quantum (QBTS) shares to be sold?

The 3,070 shares to be sold arise from RSU vesting on June 18, 2026. The Form 144 identifies the transaction type as “RSU Vesting” and the acquisition method as “Compensation” by the issuer.

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK
Filer CCC
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.

Relationship to Issuer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common Stock	J.P. Morgan Securities LLC 270 Park Avenue, 10th Floor New York NY 10017	3070	51361.1	366737601	07/20/2026	NYSE

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common Stock	06/18/2026	RSU Vesting	Issuer			3070	06/18/2026	Compensation

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
Sophie C. Ames C/o D-Wave Quantum, Inc. 2650 East Bayshore Road Palo Alto CA 94303	Common Stock	05/20/2026	23025	436933

144: Remarks and Signature

Remarks

Date of Notice

Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1

ATTENTION:

The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.

Signature

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)