Form 144: Insider proposes sale of 2,000 VICR shares

Quentin Fendelet submitted a Form 144 to sell 2,000 common shares of VICR on 03/02/2026 arising from an exercise of options under a registered plan.

Accepted by SEC EDGAR 03/02/2026 - 04:14 PM EST Learn about SEC filing dates

Rhea-AI Filing Summary

Quentin Fendelet submitted a Form 144 to sell 2,000 common shares of VICR on 03/02/2026 arising from an exercise of options under a registered plan.

The filing also lists a separate 299-share sale on 02/27/2026 through the employee stock purchase plan and discloses a prior sale of 2,000 shares on 02/23/2026 for $355,440.

FAQ

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

What did the Form 144 for VICR filed by Quentin Fendelet report?

The Form 144 reports a proposed sale of 2,000 common shares on 03/02/2026 from option exercise. It also lists a 299-share ESPP sale on 02/27/2026 and a prior 2,000-share sale on 02/23/2026 for $355,440.

How many shares did Quentin Fendelet previously sell in the past three months for VICR?

The filing shows a prior sale of 2,000 common shares on 02/23/2026 with aggregate proceeds of $355,440. This past sale is listed in the "Securities Sold During The Past 3 Months" section.

What sale methods are indicated in the VICR Form 144 excerpt?

The excerpt lists an exercise of options under a registered plan for the 2,000-share entry on 03/02/2026 and a Shares Purchased through Employee Stock Purchase Plan entry for 299 shares on 02/27/2026. Specific distribution methods are not detailed.

Who is the broker or intermediary listed on the VICR Form 144 filing?

The broker listed is Morgan Stanley Smith Barney LLC at 1 New York Plaza. The filing shows the broker as the intermediary for the securities to be sold under the reported entries.

Does the Form 144 disclose the proceeds expected from the proposed 2,000-share sale?

The excerpt does not state proceeds for the proposed 2,000-share sale dated 03/02/2026. It does disclose proceeds of $355,440 for a prior 2,000-share sale on 02/23/2026.

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

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google

Add on Google Not now

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	0001912196
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	QUENTIN FENDELET
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	2299	470653.35	33646426	03/02/2026	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	03/02/2026	Exercise of options under a registered plan	Issuer			2000	03/02/2026	Cash
Common	02/27/2026	Shares Purchased through Employee Stock Purchase Plan	Issuer			299	02/27/2026	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
QUENTIN FENDELET 25 Frontage Road Andover MA 01810	Common	02/23/2026	2000	355440.00

144: Remarks and Signature

Remarks
Date of Notice	03/02/2026
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/ Quentin A. Fendelet
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)