Form 144: 7,913 shares sold by insider

AL J DOYLE reported the sale of 7,913 common shares on 02/23/2026 for $1,367,631.49.

Rhea-AI Filing Summary

AL J DOYLE reported the sale of 7,913 common shares on 02/23/2026 for $1,367,631.49. The filing also notifies a planned sale of 8,000 common shares on 04/23/2026 arising from an exercise of options under a registered plan for cash.

Key Figures

Shares sold: 7,913 shares Proceeds reported: $1,367,631.49 Planned shares from exercise: 8,000 shares +1 more

4 metrics

Shares sold 7,913 shares sale executed on 02/23/2026

Proceeds reported $1,367,631.49 proceeds for the 7,913-share sale on 02/23/2026

Planned shares from exercise 8,000 shares to be sold on 04/23/2026 from exercise of options under a registered plan

Planned sale date 04/23/2026 date associated with the 8,000-share option exercise sale

Key Terms

Form 144, exercise of options under a registered plan, Issuer

3 terms

Form 144 regulatory

"reported the sale of 7,913 common shares on 02/23/2026"

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.

exercise of options under a registered plan financial

"planned sale of 8,000 common shares on 04/23/2026 arising from an exercise"

Issuer regulatory

"Exercise of options under a registered plan | Issuer | 8000"

FAQ

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

What did the Form 144 for VICR disclose?

The Form 144 disclosed a sale of 7,913 common shares on 02/23/2026 for $1,367,631.49, and a planned sale of 8,000 shares on 04/23/2026 from an option exercise.

Who reported the sale on the Form 144 for VICR?

AL J DOYLE is listed as the reporting person, showing the sale of 7,913 common shares and the forthcoming 8,000-share option exercise transaction.

What was the sale value reported on the Form 144 for VICR?

The filing reports proceeds of $1,367,631.49 for the 7,913-share sale executed on 02/23/2026. The cash amount for the planned 8,000-share exercise is not listed in this excerpt.

What type of transaction triggered the planned 8,000-share sale?

The planned 8,000-share sale on 04/23/2026 is described as an exercise of options under a registered plan, with the method of sale noted as cash in the excerpt.

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

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Accepted by SEC EDGAR 04/23/2026 - 05:00 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	0001826730
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	AL J DOYLE
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	8000	2079226.40	33646426	04/23/2026	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	04/23/2026	Exercise of options under a registered plan	Issuer			8000	04/23/2026	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

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
AL J DOYLE 25 Frontage Road Andover MA 01810	Common	02/23/2026	7913	1367631.49

144: Remarks and Signature

Remarks
Date of Notice	04/23/2026
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/ Alvaro Doyle
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)