Mohit Singh sells Class A stock; QS reports RSU vesting (QS)

Rhea-AI Filing Summary

QS disclosed insider sales of Class A Common Stock by Mohit Singh. The filing lists two open‑market sales: 107,695 shares sold on 02/18/2026 for $769,426.93 and 23,756 shares sold on 02/19/2026 for $168,092.70. It also lists 42,321 RSUs vesting on 02/24/2026 described as compensation and noted as securities to be sold.

Insights

Equity Securities Counsel

Form 144 reports insider dispositions and a scheduled RSU vesting event.

The filing itemizes two completed open‑market dispositions by Mohit Singh totaling 131,451 shares across 02/18/2026 and 02/19/2026, with gross proceeds shown in the filing. It separately lists 42,321 RSUs vesting on 02/24/2026 as compensation.

These entries are routine insider reporting of sales and vesting tied to compensation; cash‑flow treatment and any selling plan details are not provided in the excerpt. Subsequent filings or brokerage confirmations would provide additional settlement or plan specifics.

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	Morgan Stanley Smith Barney LLC 1 New York Plaza, 38th floor New York NY 10004	22789	160320.62	575291274	02/25/2026	NASDAQ

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 *
Class A Common Stock	02/24/2026	RSU vesting	Issuer			42321	02/24/2026	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
Mohit Singh 1730 Technology Dr. San Jose CA 95110	Class A Common Stock	02/18/2026	107695	769426.93
Mohit Singh 1730 Technology Dr. San Jose CA 95110	Class A Common Stock	02/19/2026	23756	168092.70

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 shares did Mohit Singh sell according to the QS Form 144?

The Form 144 shows 107,695 shares sold on 02/18/2026 for $769,426.93 and 23,756 shares sold on 02/19/2026 for $168,092.70. These are listed as Class A Common Stock dispositions.

Does the filing show any planned sales tied to RSU vesting for QS?

Yes. The filing lists 42,321 RSUs vesting on 02/24/2026 described as compensation and noted under securities to be sold. The filing ties the vesting event to the issuer and compensation.

Who is the reporting person named in the Form 144 for QS?

The reported seller is Mohit Singh with an address listed as 1730 Technology Dr., San Jose, CA. The filing attributes the two recent dispositions to this individual.

Are proceeds from the reported sales disclosed in the Form 144?

Yes. The filing shows gross proceeds: $769,426.93 from the 02/18/2026 sale and $168,092.70 from the 02/19/2026 sale, linked to the respective share counts in the excerpt.

Does the Form 144 indicate the method of sale for the reported transactions?

The excerpt lists the transactions as securities sold during the past three months with dates and amounts. It does not specify additional method details such as block trades or plan references in the provided text.