Kevin Hettrich (QS) files Rule 144 notice to sell shares; recent 9,800-share trades

Rhea-AI Filing Summary

QS filing under Rule 144 reports proposed sales of Common Stock by Kevin Hettrich. The notice lists shares acquired as compensation via restricted stock units on 02/18/2025 totaling 9,800 shares (two grants of 1,591 and 8,209). The filing also reports three sales in the past three months of 9,800 shares each on 12/15/2025, 01/14/2026, and 02/23/2026, with gross proceeds shown as 108,527.16, 103,790.82, and 66,213.70 respectively.

Insights

Corporate Governance Analyst

Director-level disclosure of Rule 144 sales and compensation shares.

The filing names Kevin Hettrich as the seller and documents shares acquired as compensation on 02/18/2025 (RSUs of 1,591 and 8,209 shares). These acquisition dates and amounts are presented as the source of the shares proposed for sale.

Past three-month sale activity is listed with exact trade dates and gross proceeds amounts. Subsequent filings or broker confirmations would clarify net amounts and whether sales were routine dispositions or tied to other plans.

Equity Capital Markets Specialist

Rule 144 notice documents post-vesting dispositions and recent open-market activity.

The form records three recent dispositions of 9,800 shares each on 12/15/2025, 01/14/2026, and 02/23/2026, with gross proceeds listed per trade. The filing ties offered shares to RSU grants dated 02/18/2025.

Cash-flow treatment and whether sales were pre-arranged are not stated; future public filings may show additional trades or clarify trading-plan status.

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	Goldman Sachs & Co. LLC 200 West Street New York NY 10282	9800	68600	575291274	03/11/2026	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	02/18/2025	Acquired as compensation -- Restricted Stock Units	The Issuer			1591	02/18/2025	Compensation
Common Stock	02/18/2025	Acquired as compensation -- Restricted Stock Units	The Issuer			8209	02/18/2025	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
Kevin Hettrich 1730 Technology Drive San Jose CA 95110	Common Stock	01/14/2026	9800	103790.82
Kevin Hettrich 1730 Technology Drive San Jose CA 95110	Common Stock	12/15/2025	9800	108527.16
Kevin Hettrich 1730 Technology Drive San Jose CA 95110	Common Stock	02/23/2026	9800	66213.7

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)

FAQ

What does QS's Form 144 disclose about Kevin Hettrich's shares?

The form discloses proposed Rule 144 sales by Kevin Hettrich and shows RSUs acquired on 02/18/2025 of 1,591 and 8,209 shares. It also lists three recent sales of 9,800 shares each with gross proceeds provided for each trade.

When were the RSU acquisition dates and how many shares were granted?

Restricted stock units were acquired on 02/18/2025, reported as two grants of 1,591 and 8,209 shares. These amounts are presented in the filing as the compensation-source shares associated with the Rule 144 notice.

What recent sales by Hettrich are shown in the filing?

The filing reports three sales in the past three months: 9,800 shares sold on 12/15/2025 (108,527.16), 01/14/2026 (103,790.82), and 02/23/2026 (66,213.70), with gross proceeds listed for each trade.

Does the Form 144 state the cash‑flow recipient or trading plan details?

The excerpt lists gross proceeds per reported sale but does not specify who received the cash or whether trades were under a pre-arranged trading plan. Cash-flow treatment and trading-plan status are not provided in the provided excerpt.