5,280-share RSU vesting sale at CDXS (NASDAQ: CDXS)

Rhea-AI Filing Summary

CDXS filed a Form 144 reporting a proposed sale of 5,280 shares of Common Stock tied to an RSU vesting and settlement on 02/24/2026 through Morgan Stanley Smith Barney Executive Financial Services. The filing also lists recent insider dispositions by Stefan Lutz: 4,685 shares sold on 01/07/2026 for $7,949.51 and 2,492 shares sold on 02/06/2026 for $3,257.29.

Insights

Corporate Governance Analyst

Rule 144 notice shows an affiliate-proposed sale of vested RSUs and recent small open-market dispositions.

The filing lists a proposed sale of 5,280 shares via RSU vesting on 02/24/2026 and two prior dispositions by Stefan Lutz on 01/07/2026 and 02/06/2026 with the dollar amounts provided.

Timing and cash-flow treatment are tied to the RSU settlement language; subsequent Form 4 or broker reports would show actual execution details and proceeds allocation if they occur.

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	Morgan Stanley Smith Barney Executive Financial Services 1 New York Plaza, 8th Floor New York NY 10004	5280	6177.60	90324383	02/24/2026	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 *
Common Stock	02/24/2026	RSU vesting and settlement	Issuer			5280	02/24/2026	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
Stefan Lutz 200 Penobscot Drive Redwood City CA 94063	Common Stock	01/07/2026	4685	7949.51
Stefan Lutz 200 Penobscot Drive Redwood City CA 94063	Common Stock	02/06/2026	2492	3257.29

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 the CDXS Form 144 report?

It reports a proposed sale of 5,280 shares of Common Stock tied to an RSU vesting and settlement on 02/24/2026. The filing lists the broker as Morgan Stanley Smith Barney Executive Financial Services.

Who is listed as having sold shares recently in the filing for CDXS?

The filing lists insider Stefan Lutz as selling 4,685 shares on 01/07/2026 and 2,492 shares on 02/06/2026, with amounts of $7,949.51 and $3,257.29 respectively.

What broker is handling the proposed sale in the CDXS Form 144?

The proposed sale is associated with Morgan Stanley Smith Barney Executive Financial Services at 1 New York Plaza, 8th Floor, New York, NY, as named in the filing for the transaction on 02/24/2026.

Does the Form 144 confirm the sale was executed for CDXS?

No—Form 144 notifies intent to sell; it does not confirm execution. The filing shows a proposed RSU settlement sale on 02/24/2026; post-sale reporting would confirm actual execution and final proceeds.

Are the dollar amounts in the filing actual proceeds or estimates?

The filing lists $7,949.51 and $3,257.29 alongside specific dispositions on 01/07/2026 and 02/06/2026, which the notice records as associated amounts for those past sales.