Rule 144 Notice: Morgan Stanley Smith Barney Common Sale

Morgan Stanley Smith Barney LLC submitted a Rule 144 notice regarding the proposed sale of common stock tied to exercises of options under a registered plan, dated 02/24/2026.

Accepted by SEC EDGAR 02/24/2026 - 04:21 PM EST Learn about SEC filing dates

Rhea-AI Filing Summary

Morgan Stanley Smith Barney LLC submitted a Rule 144 notice regarding the proposed sale of common stock tied to exercises of options under a registered plan, dated 02/24/2026. The filing lists specific sale lots of 1,066, 762, and 744 shares as examples of securities to be sold.

FAQ

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

What does the Rule 144 filing for VICR show?

It shows a proposed sale of common stock resulting from option exercises under a registered plan. The filing is dated 02/24/2026 and lists example lots of 1,066, 762, and 744 shares associated with the sale.

Who is identified as the seller in the VICR Rule 144 notice?

The filing identifies Morgan Stanley Smith Barney LLC Executive Financial Services as the filer/seller on the notice. The entry references the issuer context and specifies the transactions relate to option exercises under a registered plan.

Are proceeds or prices disclosed in the Rule 144 filing for VICR?

The excerpt lists share counts and the date 02/24/2026 but does not state aggregate proceeds or per-share prices. The filing details are limited to exercise-of-option sales and specific share lot sizes.

Does the filing indicate how the shares will be sold (method)?

The filing records the sales as resulting from the exercise of options under a registered plan. It does not specify secondary sale methods or placement mechanics beyond identifying the issuer and the exercise context.

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

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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	0001411500
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	VICOR CORPORATION
SEC File Number	000-18277
Address of Issuer	25 Frontage Road Andover MASSACHUSETTS 01810
Phone	(978) 470-2900
Name of Person for Whose Account the Securities are To Be Sold	KEMBLE MORRISON
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	2572	463172.96	32925914	02/24/2026	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	02/24/2026	Exercise of options under a registered plan	Issuer			1066	02/24/2026	Cash
Common	02/24/2026	Exercise of options under a registered plan	Issuer			762	02/24/2026	Cash
Common	02/24/2026	Exercise of options under a registered plan	Issuer			744	02/24/2026	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

Nothing to Report

144: Remarks and Signature

Remarks
Date of Notice	02/24/2026
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/ Kemble D. Morrison
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)