ARDX Form 144 lists 3,000 and 6,216 common shares

ARDX submitted a Form 144 notice regarding Common Stock.

Rhea-AI Filing Summary

ARDX submitted a Form 144 notice regarding Common Stock. The filing lists a 3,000 share entry associated with a broker and a separate 6,216 share item tied to the vesting of restricted stock units dated 02/19/2026.

The broker named is Morgan Stanley Smith Barney LLC; the vesting is shown as for services rendered.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does ARDX's Form 144 show about shares to be sold?

It lists two share entries: 3,000 and 6,216 shares. The filing shows 3,000 linked with a broker and 6,216 tied to the vesting of restricted stock units dated 02/19/2026 for services rendered.

Who is the broker listed on the ARDX Form 144?

Morgan Stanley Smith Barney LLC is named as the broker on the filing. The broker's address is shown as 1 New York Plaza, 8th Floor, New York, NY 10004, consistent with the broker contact information on the form.

Are the 6,216 shares in ARDX Form 144 newly issued or vested?

The filing identifies 6,216 shares as resulting from the vesting of restricted stock units. The entry is dated 02/19/2026 and is labeled as Services Rendered, indicating the shares arose from compensation vesting.

What exchange is referenced in the ARDX Form 144?

The filing references NASDAQ as the market for the Common Stock. The form includes date references of 02/19/2026 and 02/20/2026 alongside the listed share entries.

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

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Accepted by SEC EDGAR 02/20/2026 - 05:18 PM Learn about SEC filing dates

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	0002088887
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	ARDELYX, INC.
SEC File Number	001-36485
Address of Issuer	400 Fifth Avenue, Suite 210 Waltham MASSACHUSETTS 02451
Phone	510-745-1700
Name of Person for Whose Account the Securities are To Be Sold	Brady James Parker
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	Officer

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 LLC Executive Financial Services 1 New York Plaza, 8th Floor New York NY 10004	3000	17190.00	245247427	02/20/2026	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	02/19/2026	Vesting of restricted stock units	Issuer			6216	02/19/2026	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

Nothing to Report

144: Remarks and Signature

Remarks	Pursuant to an automatic sell-to-cover imposed by the terms of the initial grant of the restricted stock units (RSUs) awards, the shares are to be sold upon the vesting of the RSUs solely to cover applicable withholding taxes.
Date of Notice	02/20/2026
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	Elizabeth Grammer, as Attorney-in-Fact for James Parker Brady
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)