Vicor (VICR) VP sells at $88.4819 after exercises; 42 shares left

Vicor Corp (VICR) officer Alvaro Doyle (VP and CIO) reported option exercises and same-day sales on 10/23/2025.

Accepted by SEC EDGAR 10/27/2025 - 01:32 PM EDT Learn about SEC filing dates

Rhea-AI Filing Summary

Vicor Corp (VICR) officer Alvaro Doyle (VP and CIO) reported option exercises and same-day sales on 10/23/2025. He exercised 4,933 options at $41.61 and 2,891 options at $33.96, then sold 4,933 and 2,891 shares at an average price of $88.4819.

Following these transactions, direct beneficial ownership in common stock was 42 shares. Derivative holdings reported after the transactions included 7,398 options at a $41.61 exercise price and 11,561 options at a $33.96 exercise price. The filing notes that these options expire two years from each vesting date.

Insider Trade Summary

Exercise and Sale: 7,824 shares ($389K approx. pre-tax spread)

Exercise and Sale 6 txns

Insider Doyle Alvaro

Role VP and CIO

Sold 7,824 shs ($692K)

Approx. gross sale proceeds $692K

Approx. exercise cost $303K

Approx. pre-tax spread $389K

Share of Position Sold 99.5%

Type	Security	Shares	Price	Value
Exercise	Non Qualified Stock Option	4,933	$0.00	$0.00
Exercise	Non Qualified Stock Option	2,891	$0.00	$0.00
Exercise	Common Stock	4,933	$41.61	$205K
Sale	Common Stock	4,933	$88.4819	$436K
Exercise	Common Stock	2,891	$33.96	$98K
Sale	Common Stock	2,891	$88.4819	$256K

Holdings After Transaction: Non Qualified Stock Option — 18,959 contracts (Direct); Common Stock — 42 shares (Direct)

Holdings Before and After: Non Qualified Stock Option, 26,783 to 18,959 contracts (Direct); Common Stock, 42 to 42 shares (Direct)

Other Insiders: 8 other insiders reported open-market sales of this stock in the 30 days up to this filing.

Footnotes (1)

1. F1. Options expire 2 years from each vesting date.

FAQ

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

What did Vicor (VICR) officer Alvaro Doyle report on Form 4?

He exercised options and sold the same number of shares on 10/23/2025: 4,933 at $41.61 and 2,891 at $33.96, then sold 4,933 and 2,891 at $88.4819.

What price did Alvaro Doyle receive for Vicor (VICR) share sales?

Reported sales were executed at an average price of $88.4819 per share.

How many Vicor (VICR) shares did Alvaro Doyle hold after the transactions?

Direct beneficial ownership was 42 shares following the reported transactions.

What options remain for Alvaro Doyle after these Vicor (VICR) transactions?

Reported remaining derivative holdings were 7,398 options at $41.61 and 11,561 options at $33.96.

When do the Vicor (VICR) options reported by Alvaro Doyle expire?

The filing states: Options expire 2 years from each vesting date.

What is Alvaro Doyle’s role at Vicor (VICR)?

He is an Officer, serving as VP and CIO.

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

Form 4 Insider Transactions: What Each Field Means →

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SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Doyle Alvaro

(Last) (First) (Middle)

25 FRONTAGE RD.

(Street)

ANDOVER MA 01810

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
VICOR CORP [ vicr ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	VP and CIO

3. Date of Earliest Transaction (Month/Day/Year)
10/23/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	10/23/2025		M		4,933	A	$41.61	4,975	D
Common Stock	10/23/2025		S		4,933	D	$88.4819	42	D
Common Stock	10/23/2025		M		2,891	A	$33.96	2,933	D
Common Stock	10/23/2025		S		2,891	D	$88.4819	42	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Non Qualified Stock Option	$41.61	10/23/2025		M			4,933	05/02/2025	(1)	Common Stock	4,933	$0	7,398	D
Non Qualified Stock Option	$33.96	10/23/2025		M			2,891	05/03/2025	(1)	Common Stock	2,891	$0	11,561	D

Explanation of Responses:

1. Options expire 2 years from each vesting date.

	/s/Quentin A. Fendelet Attorney in Fact for Alvaro Doyle	10/27/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
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