26,897 RSUs vest at D-Wave (QBTS); insider reported prior sales totaling 120,741 shares

Rhea-AI Filing Summary

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.

Insights

Securities Compliance Analyst

Form 144 notifies the market of proposed resale by an insider after RSU vesting.

The filing documents 26,897 shares vesting on 03/13/2026 and shows recent dispositions by John Markovich totaling 120,741 shares across three dates. This form is a regulatory notice required before public resale under Rule 144.

Market impact depends on whether and when the vested shares are sold; the filing itself records vesting and prior sales but does not state exact sale timing or proceeds.

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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
Class A Common Stock	J.P. Morgan Securities LLC 270 Park Ave 10th Floor New York NY 10017	10706	188723.71	369829145	03/13/2026	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	03/13/2026	Vesting of Restricted Stock Units	D-Wave Quantum Inc. (Issuer)			26897	03/13/2026	Services Rendered

* 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
John Markovich c/o D-Wave Quantum Inc. 2650 Bayshore Road Palo Alto CA 94303	Common Stock	12/15/2025	11562	276267
John Markovich c/o D-Wave Quantum Inc. 2650 Bayshore Road Palo Alto CA 94303	Common Stock	12/22/2025	100000	3002624
John Markovich c/o D-Wave Quantum Inc. 2650 Bayshore Road Palo Alto CA 94303	Common Stock	01/14/2026	9179	257584

144: Remarks and Signature

Remarks

Date of Notice

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)

FAQ

What does D-Wave Quantum's (QBTS) Form 144 report show?

It reports a notice of proposed resale of shares tied to RSU vesting on 03/13/2026. The filing shows 26,897 vested shares and prior insider dispositions totaling 120,741 shares across three dates in 12/2025–01/2026.

How many shares vested for D-Wave on March 13, 2026?

The filing states 26,897 shares vested on 03/13/2026 as restricted stock units for services rendered. This is the amount identified in the Form 144 "Securities To Be Sold" section.

What recent insider sales does the Form 144 list for John Markovich?

It lists three past dispositions by John Markovich: 11,562 shares on 12/15/2025, 100,000 on 12/22/2025, and 9,179 on 01/14/2026. These appear under "Securities Sold During The Past 3 Months."

Does the Form 144 state when the vested shares will be sold?

The Form 144 records the vesting date and quantity but does not specify sale execution timing or proceeds. The filing is a pre-sale notice required before public resale under Rule 144.