Vicor VP granted 548 non-qualified stock options

VICOR CORP corporate vice president of global sales and marketing Philip D. Davies reported a compensation-related equity award.

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Form Type

Rhea-AI Filing Summary

VICOR CORP corporate vice president of global sales and marketing Philip D. Davies reported a compensation-related equity award. He received a grant of 548 non-qualified stock options for Vicor common stock at an exercise price of $365.53 per share, expiring on June 22, 2036. The grant was made under the company’s Amended and Restated 2000 Stock Option and Incentive Plan and vests over a five-year period. After the reported transactions, he directly holds 1,920 shares of Vicor common stock.

Insider Trade Summary

Grant/Award: 548 shares

Grant/Award 2 txns

Insider Davies Philip D

Role Corp. VP-Global Sales & Mktg.

Type	Security	Shares	Price	Value
Grant/Award	Non Qualified Stock Option	548	$0.00	$0.00
holding	Common Stock	--	--	--

Holdings After Transaction: Non Qualified Stock Option — 548 contracts (Direct); Common Stock — 1,920 shares (Direct)

Footnotes (1)

F1. Granted under the Companys Amended and Restated 2000 Stock Option and Incentive Plan on June 22, 2026 and vest over a five year period.

Key Figures

Option grant size: 548 options Exercise price: $365.53 per share Option expiration: June 22, 2036 +3 more

6 metrics

Option grant size 548 options Non-qualified stock options granted to Philip D. Davies

Exercise price $365.53 per share Exercise price of the 548 non-qualified stock options

Option expiration June 22, 2036 Expiration date of the non-qualified stock options

Underlying shares 548 shares Common stock underlying the granted options

Shares held after 1,920 shares Common stock directly held following the reported transactions

Vesting period Five years Options vest over a five-year period from June 22, 2026

Key Terms

Non Qualified Stock Option, exercise price, Amended and Restated 2000 Stock Option and Incentive Plan, vest over a five year period

4 terms

Non Qualified Stock Option financial

"security_title: "Non Qualified Stock Option""

exercise price financial

"conversion_or_exercise_price: "365.5300""

The exercise price is the fixed amount at which you can buy or sell an asset, like a stock, when using an options contract. It matters because it helps determine whether exercising the option will be profitable or not, depending on the current market price. Think of it as the set price you agree on today to buy or sell later.

Amended and Restated 2000 Stock Option and Incentive Plan financial

"Granted under the Companys Amended and Restated 2000 Stock Option and Incentive Plan"

vest over a five year period financial

"and vest over a five year period."

FAQ

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

What insider transaction did VICOR CORP (VICR) report for Philip D. Davies?

VICOR CORP reported that Philip D. Davies received a grant of 548 non-qualified stock options. These options were granted as compensation and give him the right to buy Vicor common shares at a fixed exercise price in the future.

What is the exercise price of the new VICR stock options granted to Philip D. Davies?

The non-qualified stock options granted to Philip D. Davies carry an exercise price of $365.53 per share. This is the fixed price at which he can purchase Vicor common stock if he chooses to exercise the options.

When do Philip D. Davies’s VICOR CORP (VICR) stock options expire?

The 548 non-qualified stock options granted to Philip D. Davies expire on June 22, 2036. He can choose to exercise these options any time during their valid period, subject to vesting and the company’s plan rules.

How do the newly granted VICR options to Philip D. Davies vest over time?

The options granted to Philip D. Davies vest over a five-year period under Vicor’s Amended and Restated 2000 Stock Option and Incentive Plan. This means portions of the 548 options become exercisable gradually across those five years.

How many VICOR CORP (VICR) shares does Philip D. Davies hold after this Form 4 filing?

After the reported transactions, Philip D. Davies directly holds 1,920 shares of Vicor common stock. This holding is separate from the 548 non-qualified stock options, which represent the right to purchase additional shares in the future.

Were there any open-market buys or sells of VICOR CORP (VICR) shares by Philip D. Davies in this filing?

The Form 4 shows a grant of 548 non-qualified stock options to Philip D. Davies and a reported holding of 1,920 common shares. It does not report any open-market purchases or sales of Vicor common stock in this filing.

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

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Accepted by SEC EDGAR 06/24/2026 - 08:54 AM EDT

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^*

Davies Philip D

(Last)

(First)

(Middle)

25 FRONTAGE ROAD

(Street)

ANDOVER

MASSACHUSETTS

01810

(City)

(State)

(Zip)

UNITED STATES

(Country)

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)
	Corp. VP-Global Sales & Mktg.

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/22/2026

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

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

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

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)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock								1,920	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)
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)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
Non Qualified Stock Option	$365.53	06/22/2026		A		548		⁽¹⁾	06/22/2036	Common Stock	548	$0	548	D

Explanation of Responses:

1. Granted under the Companys Amended and Restated 2000 Stock Option and Incentive Plan on June 22, 2026 and vest over a five year period.

	/s/Quentin A. Fendelet Attorney in Fact for Phillip Davies	06/24/2026
	** 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.
* Form 4: SEC 1474 (03-26)

Source: View Original Filing on SEC EDGAR