AOSL (NASDAQ: AOSL) Rule 144 notice for 4,916 restricted shares sale

Rhea-AI Filing Summary

AOSL reported a Rule 144 notice for proposed sales of restricted common stock totaling 4,916 shares. The filing lists two recent sales: 1,832 shares sold on 04/16/2026 for $57,176.72 and 2,408 shares sold on 03/16/2026 for $52,783.36. The securities to be sold are described as restricted stock dated 03/15/2026. The filing is a Rule 144 disclosure of sales by a holder and does not itself register new securities.

Key Figures

Securities to be sold: 4,916 shares Sale on 04/16/2026: 1,832 shares Sale on 03/16/2026: 2,408 shares +2 more

5 metrics

Securities to be sold 4,916 shares Restricted stock dated 03/15/2026

Sale on 04/16/2026 1,832 shares Proceeds reported $57,176.72

Sale on 03/16/2026 2,408 shares Proceeds reported $52,783.36

Securities record number 4916 Line item showing securities to be sold

Exchange NASDAQ Exchange listing indicated in filing header

Key Terms

Rule 144, Restricted Stock, Form 144, Proceeds reported

4 terms

Rule 144 regulatory

"144: Securities To Be Sold"

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.

Restricted Stock financial

"Common | 03/15/2026 | Restricted Stock"

Shares granted to an individual that carry limits on transfer or sale until certain conditions are met, such as staying with the company for a set time or hitting performance targets. Think of them as a locked gift that gradually opens; for investors they matter because they affect how many shares may enter the market later, signal management incentives and potential dilution, and reveal confidence in future company performance.

Form 144 regulatory

"form_type: 144"

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.

Proceeds reported financial

"1832 | 57176.72"

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	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	4916	201556.00	29929578	05/18/2026	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	03/15/2026	Restricted Stock	ISSUER			4916	03/15/2026	Not Applicable

* 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
BING XUE Clarendon House, 2 Church Street Hamilton D0 HM 11	Common	04/16/2026	1832	57176.72
BING XUE Clarendon House, 2 Church Street Hamilton D0 HM 11	Common	03/16/2026	2408	52783.36

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 AOSL's Form 144 filing report?

It reports a Rule 144 notice for the proposed sale of 4,916 restricted shares. The filing lists two recent dispositions of 1,832 and 2,408 shares on 04/16/2026 and 03/16/2026.

Who is the selling party named in the AOSL Form 144?

The filing identifies BING XUE as the selling party with an address in Hamilton. The record shows sales dated 03/16/2026 and 04/16/2026 with amounts reported in the notice.

How much cash was reported from the recent sales in the filing?

The filing shows proceeds of $57,176.72 for 1,832 shares and $52,783.36 for 2,408 shares. These figures appear as the sale amounts listed on the respective dates.

Are the shares in the filing registered by the issuer?

No registration of new shares is shown; the filing describes the securities as restricted stock dated 03/15/2026. The Form 144 is a notice of sale under resale rules, not an issuer registration.

Does the Form 144 change AOSL's outstanding share count or issue new shares?

The filing does not state any change to outstanding shares or new issuances. It lists proposed and recent sales by a holder; it does not register or authorize new shares on behalf of the issuer.