ALAB (NASDAQ) trusts sell shares via 10b5-1 plans, brokered by Morgan Stanley

Rhea-AI Filing Summary

ALAB filed a Form 144 notice reporting proposed sales of Common Stock by affiliated trusts through Morgan Stanley Smith Barney LLC. The notice lists multiple planned or completed 10b5-1 sales: 40,000 shares, 200,000 shares and repeat sales on 05/07/2026 and 05/19/2026. The filing identifies 400,000 shares associated with the seller entry and shows aggregate dollar amounts for individual trades in each row.

Insights

Equity Capital Markets Analyst

Form 144 lists resale activity by trusts under brokered plans.

The table shows multiple 10b5-1 program sales executed or scheduled through Morgan Stanley Smith Barney LLC, with rows for 05/07/2026 and 05/19/2026

Cash proceeds per trade are included in the rows; the filing is procedural notice of resale rather than issuer dilution. Subsequent filings may report further sales or confirmations.

Compliance Attorney

The filing documents Rule 144 resale mechanics by affiliated trusts.

The entries identify trusts (e.g., NAVAD TRUST, N2021 IRREVOCABLE TRUST) using 10b5-1 plans to sell shares and provide trade dates, share counts, and gross proceeds per line.

This is a disclosure step required for certain resale exemptions; it does not indicate issuer action or change to capital structure.

Key Figures

Seller-associated shares: 400,000 shares Trade on 05/19/2026 (example): 40,000 shares Trade on 05/19/2026 (large): 200,000 shares +3 more

6 metrics

Seller-associated shares 400,000 shares listed on the seller row

Trade on 05/19/2026 (example) 40,000 shares 10b5-1 sale by N2021 IRREVOCABLE TRUST on 05/19/2026

Trade on 05/19/2026 (large) 200,000 shares 10b5-1 sale by NAVAD TRUST on 05/19/2026

Proceeds for 200,000 share sale $49,889,520.00 reported gross amount on 05/19/2026 row

Proceeds for 40,000 share sale $9,944,702.00 reported gross amount on 05/19/2026 row

Broker-dealer Morgan Stanley Smith Barney LLC executing broker named on the filing

Key Terms

Form 144, 10b5-1, Irrevocable Trust U/A DTD, Broker-dealer

4 terms

Form 144 regulatory

"Filer Information | 144: Filer Information"

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.

10b5-1 regulatory

"10b5-1 Sales for N2021 IRREVOCABLE TRUST"

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.

Irrevocable Trust U/A DTD other

"N2021 IRREVOCABLE TRUST U/A DTD06/10/2021"

Broker-dealer market

"Morgan Stanley Smith Barney LLC Executive Financial Services"

A broker-dealer is a licensed firm or individual that both executes trades on behalf of clients (acting as a broker) and buys or sells securities for its own account (acting as a dealer). Investors care because broker-dealers provide the plumbing of markets — they place orders, hold or move cash and securities, offer research or advice, and their stability and fees directly affect trade execution, costs, and the safety of client funds; think of them as a combined travel agent and taxi for your investments.

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

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	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	400000	114992000.00	171407939	05/21/2026	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			400000	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

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
10b5-1 Sales for N2021 IRREVOCABLE TRUST U/A DTD06/10/2021 2345 North First Street San Jose CA 95131	Common	05/19/2026	40000	9944702.00
10b5-1 Sales for NAVAD TRUST U/A DTD 11/01/2012 2345 North First Street San Jose CA 95131	Common	05/19/2026	200000	49889520.00
10b5-1 Sales for SN2021 IRREVOCABLE TRUST U/A DTD06/10/2021 2345 North First Street San Jose CA 95131	Common	05/19/2026	40000	9939800.00
10b5-1 Sales for N2021 IRREVOCABLE TRUST U/A DTD06/10/2021 2345 North First Street San Jose CA 95131	Common	05/07/2026	40000	7935718.00
10b5-1 Sales for NAVAD TRUST U/A DTD 11/01/2012 2345 North First Street San Jose CA 95131	Common	05/07/2026	200000	39678590.00
10b5-1 Sales for SN2021 IRREVOCABLE TRUST U/A DTD06/10/2021 2345 North First Street San Jose CA 95131	Common	05/07/2026	40000	7935718.00

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 ALAB's Form 144 disclose about planned sales?

The Form 144 discloses proposed and completed resale transactions by affiliated trusts, listing share counts such as 40,000 and 200,000 and dates 05/07/2026 and 05/19/2026.

Who is handling the sales reported in ALAB's Form 144?

The sales are routed through Morgan Stanley Smith Barney LLC, the broker-dealer named on the filing, which is acting as the executing broker for the resale transactions.

Which entities are selling ALAB shares in this filing?

The filing shows sales by trusts including N2021 IRREVOCABLE TRUST U/A DTD06/10/2021, NAVAD TRUST U/A DTD 11/01/2012, and SN2021 IRREVOCABLE TRUST U/A DTD06/10/2021 as listed in the table.

How many shares are associated with the seller entry listed on the Form 144?

The seller entry lists 400,000 shares tied to the seller line on the filing; individual trade rows also show 40,000 and 200,000 share transactions on specified dates.

Do the dollar amounts in the rows represent proceeds for each sale?

Yes; each listed trade row includes a gross dollar figure such as 9,944,702.00 and 49,889,520.00, which are the reported proceeds associated with the respective share counts.