Viana Family Trust files Rule 144 to sell 20,000 shares

Viana Family Trust U/A DTD 07/12/2007 filed a Rule 144 notice reporting 20,000 shares of Common Stock to be sold on or about 04/24/2026 on NASDAQ.

Rhea-AI Filing Summary

Viana Family Trust U/A DTD 07/12/2007 filed a Rule 144 notice reporting 20,000 shares of Common Stock to be sold on or about 04/24/2026 on NASDAQ. The filing notes prior 10b5-1 sales of 20,000 shares on 04/17/2026 for $442,168.

Key Figures

Shares proposed for sale: 20,000 shares Prior 10b5-1 sale: 20,000 shares Proceeds reported (10b5-1): $442,168 +1 more

4 metrics

Shares proposed for sale 20,000 shares Proposed sale date 04/24/2026 on NASDAQ

Prior 10b5-1 sale 20,000 shares Sale executed 04/17/2026 for $442,168

Proceeds reported (10b5-1) $442,168 Proceeds from 04/17/2026 10b5-1 sale

Amount listed elsewhere in filing $486,200.00 Figure appears in filing excerpt dated 04/24/2026

Key Terms

10b5-1, Rule 144, Previously Exercised Stock Options

3 terms

10b5-1 regulatory

"10b5-1 Sales for VIANA FAMILY TRUST U/A DTD 07/12/2007"

A 10b5-1 plan is a pre-set schedule that lets company insiders buy or sell shares according to written instructions made when they do not possess material, nonpublic information. Think of it as a timed automatic payment for stock trades: it helps insiders avoid accusations of trading on secret information and gives outside investors a clearer signal about whether sales are routine or potentially informative about the company’s prospects.

Rule 144 regulatory

"filed a Rule 144 notice reporting 20,000 shares"

Rule 144 is a U.S. securities regulation that sets conditions under which restricted or insider-held shares can be legally resold to the public, such as required holding periods, availability of public information, limits on how much can be sold at once, and certain filing requirements. For investors it matters because it determines when previously locked-up shares can enter the market — like a release valve that can increase supply, affect share price, and signal insider intent.

Previously Exercised Stock Options financial

"Previously Exercised Stock Options | Issuer | 20000 | 01/28/2021"

FAQ

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

What does the AIP Form 144 filed by Viana Family Trust report?

The filing reports a proposed sale of 20,000 shares of Common Stock on 04/24/2026, to be executed on NASDAQ. It also records prior 10b5-1 sales of 20,000 shares on 04/17/2026 for $442,168.

How many shares are listed for sale in the AIP Rule 144 notice?

The notice lists 20,000 shares of Common Stock as the amount to be sold. The filing includes a related 10b5-1 sale of 20,000 shares completed on 04/17/2026 for $442,168.

What price or proceeds are shown in the filing for recent sales?

The filing shows proceeds of $442,168 for the 10b5-1 sale on 04/17/2026. A separate figure of $486,200.00 also appears in the filing content but its exact linkage is not further detailed in the excerpt.

Who is the reporting party and what method was used for prior sales?

The reporting party is the Viana Family Trust U/A DTD 07/12/2007. Prior sales were executed under a 10b5-1 trading arrangement, with the sale on 04/17/2026 recorded in the filing.

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

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Accepted by SEC EDGAR 04/24/2026 - 04:23 PM EDT 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	0001888686
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	Arteris, Inc.
SEC File Number	001-40960
Address of Issuer	900 E. Hamilton Ave., Suite 300 Campbell CALIFORNIA 95008
Phone	4084707300
Name of Person for Whose Account the Securities are To Be Sold	VIANA FAMILY TRUST U/A DTD 07/12/2007
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	Director

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	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	20000	486200.00	45467261	04/24/2026	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	01/28/2021	Previously Exercised Stock Options	Issuer			20000	01/28/2021	Cash

* 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
10b5-1 Sales for VIANA FAMILY TRUST U/A DTD 07/12/2007 900 E. Hamilton Ave., Suite 300 Campbell CA 95008	Common	04/17/2026	20000	442168.00

144: Remarks and Signature

Remarks
Date of Notice	04/24/2026
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	06/10/2025
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	/s/ Antonio J Viana
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)