ACLS Form 144: Restricted Stock Vesting Notices

Morgan Stanley Smith Barney LLC Executive Financial Services submitted a Form 144 disclosure for ACLS reporting restricted stock vesting events under a registered plan.

Rhea-AI Filing Summary

Morgan Stanley Smith Barney LLC Executive Financial Services submitted a Form 144 disclosure for ACLS reporting restricted stock vesting events under a registered plan. The filing lists specific vesting dates and the number of shares tied to each vesting event, identified as securities to be sold.

The entry shows vesting entries of 495 shares (02/28/2025), 794 shares (05/17/2024), 453 shares (05/16/2024) and 516 shares (05/15/2024). The filing names the broker/dealer as Morgan Stanley Smith Barney LLC Executive Financial Services and references NASDAQ.

Key Figures

Vesting shares: 516 shares Vesting shares: 453 shares Vesting shares: 794 shares +1 more

4 metrics

Vesting shares 516 shares vested 05/15/2024

Vesting shares 453 shares vested 05/16/2024

Vesting shares 794 shares vested 05/17/2024

Vesting shares 495 shares vested 02/28/2025

Key Terms

Restricted stock vesting under a registered plan, Form 144, Broker/Dealer

3 terms

Restricted stock vesting under a registered plan regulatory

"Restricted stock vesting under a registered plan"

Form 144 regulatory

"144: Securities To Be Sold"

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.

Broker/Dealer financial

"Morgan Stanley Smith Barney LLC Executive Financial Services"

A broker/dealer is a firm or person that both carries out trades for clients (broker) and buys or sells securities from its own inventory (dealer). Think of it as a shop that can take customer orders and also sell items off its own shelves. Investors care because broker/dealers connect buyers and sellers, influence the price and speed of trades, hold securities or cash for short periods, and can create conflicts of interest that affect trade cost and reliability.

FAQ

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

What does the ACLS Form 144 filed by Morgan Stanley report?

It reports restricted stock vesting under a registered plan and lists specific vesting dates and share quantities. The filing shows vesting entries of 495, 794, 453, and 516 shares tied to the dates provided in the excerpt.

Which vesting dates and share counts are listed in the filing for ACLS?

The excerpt lists vesting on 05/15/2024 (516 shares), 05/16/2024 (453 shares), 05/17/2024 (794 shares), and 02/28/2025 (495 shares). Each line is labeled as restricted stock vesting under a registered plan.

Who is the broker/dealer named in the ACLS Form 144 excerpt?

The filing names Morgan Stanley Smith Barney LLC Executive Financial Services at 1 New York Plaza as the broker/dealer. The excerpt also references NASDAQ in the securities information row.

Does the Form 144 excerpt state whether proceeds go to the issuer or holders?

The excerpt labels the transactions as tied to the Issuer under 'Restricted stock vesting under a registered plan.' It does not state any other proceeds treatment or disposition details in the provided text.

Are there any other securities or sales reported in the past three months in this excerpt?

The excerpt includes a header for 'Securities Sold During The Past 3 Months' but provides no additional lines under that section in the provided content. The visible entries relate to declared vesting events.

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

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Accepted by SEC EDGAR 05/12/2026 - 05:13 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	0002101601
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	AXCELIS TECHNOLOGIES, INC.
SEC File Number	000-30941
Address of Issuer	108 Cherry Hill Drive Beverly MASSACHUSETTS 01915
Phone	978-787-4000
Name of Person for Whose Account the Securities are To Be Sold	ROBERT MAHONEY
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	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	2258	363538.00	30719000	05/12/2026	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	02/28/2025	Restricted stock vesting under a registered plan	Issuer			495	02/28/2025	Not Applicable
Common	05/17/2024	Restricted stock vesting under a registered plan	Issuer			794	05/17/2024	Not Applicable
Common	05/16/2024	Restricted stock vesting under a registered plan	Issuer			453	05/16/2024	Not Applicable
Common	05/15/2024	Restricted stock vesting under a registered plan	Issuer			516	05/15/2024	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

Nothing to Report

144: Remarks and Signature

Remarks
Date of Notice	05/12/2026
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	/s/ Robert Mahoney
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)