[Form 4] Vicor Corp Insider Trading Activity

Rhea-AI Filing Summary

Vicor Corp (VICR) – SEC Form 4 filing dated 07/10/2025

Philip D. Davies, the company’s Vice President of Global Sales & Marketing and a Director, reported a grant of 20,000 non-qualified stock options on 07/09/2025. The options carry an exercise price of $46.72, expire on 07/09/2035, and vest over a five-year period under Vicor’s Amended & Restated 2000 Stock Option and Incentive Plan. No common shares were bought or sold in the open market.

After this award, Davies’ direct holdings stand at 15,763 shares of common stock and 20,000 derivative securities (options). The filing reflects routine executive compensation and does not disclose any other material transactions.

Insights

Securities Analyst

TL;DR: Routine option grant; neutral valuation impact; aligns management incentives; no open-market share movement reported.

The Form 4 records a standard equity incentive: 20,000 options at $46.72 granted to VP/Director Philip D. Davies. The five-year vesting schedule encourages long-term alignment but involves no cash outlay or immediate dilution, as shares will only be issued upon future exercise. With only 15,763 shares currently held and no transaction in the underlying common, the filing is informational rather than material. Investors typically view such awards as neutral unless the volume is unusually large relative to float, which is not indicated here. Overall impact on valuation, earnings, or governance is minimal.

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

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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^*

Davies Philip D

(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)

X	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	VP Global Sales & Marketing

3. Date of Earliest Transaction (Month/Day/Year)
07/09/2025

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								15,763	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	$46.72	07/09/2025		A		20,000		(1)	07/09/2035	Common Stock	20,000	$0	20,000	D

Explanation of Responses:

1. Granted under the Companys Amended and Restated 2000 Stock Option and Incentive Plan on July 9, 2025 and vest over a five year period

	/s/Quentin A. Fendelet Attorney in fact for Philip D. Davies	07/10/2025
	** 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.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What did VICR insider Philip D. Davies report in the 07/10/2025 Form 4?

He received 20,000 non-qualified stock options at an exercise price of $46.72, expiring 07/09/2035.

Did Philip D. Davies buy or sell VICR common stock?

No. The filing shows no open-market purchases or sales; only an option grant was reported.

How many VICR shares does Davies now own directly?

He beneficially owns 15,763 shares of common stock after the reported transaction.

When do the newly granted VICR options vest?

The options vest over a five-year period beginning from the 07/09/2025 grant date.

What is the exercise price of the options granted to Davies?

The exercise price is $46.72 per share.