Morgan Stanley files Form 144 to sell 40,000 shares

Morgan Stanley Smith Barney LLC reported an intent to sell 40,000 shares of Common stock of ALAB via a Form 144.

Rhea-AI Filing Summary

Morgan Stanley Smith Barney LLC reported an intent to sell 40,000 shares of Common stock of ALAB via a Form 144. The filing shows an aggregate amount of $8,556,400.00 and lists 171,407,939 shares outstanding as of 05/07/2026. The shares were acquired 11/21/2017 in a Private Acquisition from Issuer or an Affiliate.

Insights

Securities Attorney

Form 144 notifies intent to sell, not completion of sales.

This filing indicates a broker-dealer reporting the proposed resale of 40,000 shares acquired on 11/21/2017. A Form 144 is a notification under the Securities Act that permits resale under Rule 144 when conditions are met.

Execution, timing, and cash‑flow treatment are not shown in the excerpt; subsequent transaction filings or broker reports would confirm sales and proceeds.

Key Figures

Shares to be sold: 40,000 shares Aggregate amount: $8,556,400.00 Shares outstanding: 171,407,939 shares +1 more

4 metrics

Shares to be sold 40,000 shares Identified on Form 144

Aggregate amount $8,556,400.00 Aggregate amount listed on the filing

Shares outstanding 171,407,939 shares Shares outstanding as of 05/07/2026

Acquisition date 11/21/2017 Acquired in a Private Acquisition from Issuer or an Affiliate

Key Terms

Form 144, Private Acquisition from Issuer or an Affiliate, Aggregate amount

3 terms

Form 144 regulatory

"reported an intent to sell 40,000 shares of Common stock"

Form 144 is a document that investors must file with the government when they plan to sell a large number of shares of a company's stock. It helps ensure transparency so everyone knows how many shares are being sold and when, which can impact the stock's price.

Private Acquisition from Issuer or an Affiliate market

"acquired on 11/21/2017 in a Private Acquisition from Issuer or an Affiliate"

Aggregate amount financial

"8556400.00 listed alongside 40000 shares"

FAQ

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

What does Morgan Stanley's Form 144 for ALAB mean?

It indicates an intent to sell 40,000 shares of ALAB under resale rules. The form notifies regulators and the market of a planned resale; it does not confirm that the shares have been sold or list timing or execution details.

How much aggregate value is shown on the Form 144 for ALAB?

The filing lists an aggregate amount of $8,556,400.00. This figure appears alongside the 40,000 shares identified for resale; the filing does not state whether this is an estimated or actual sale proceeds total.

When were the shares being sold originally acquired?

The shares were acquired on 11/21/2017 in a Private Acquisition from Issuer or an Affiliate. That acquisition date is the ownership basis cited in the Form 144 excerpt.

How many ALAB shares were outstanding according to the filing?

The excerpt lists 171,407,939 shares outstanding as of 05/07/2026. That outstanding share count is shown on the same line as the filing details and provides context for the size of the proposed resale.

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

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Accepted by SEC EDGAR 05/07/2026 - 04:19 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	0001998179
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	Astera Labs, Inc.
SEC File Number	001-41979
Address of Issuer	2345 North First Street San Jose CALIFORNIA 95131
Phone	4087663806
Name of Person for Whose Account the Securities are To Be Sold	RN2021 Irrevocable Trust dated June 10, 2021
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
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	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	40000	8556400.00	171407939	05/07/2026	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	11/21/2017	Private Acquisition from Issuer or an Affiliate	Issuer			40000	11/21/2017	N/A

* 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
Date of Notice	05/07/2026
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	12/02/2025
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/ Jitendra Mohan
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)