-
Signature
-
/s/Quentin A. Fendelet Attorney in Fact for Patrizio Vinciarelli
-
Issuer symbol
-
VICR
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Transactions as of
-
22 Dec 2025
-
Net transactions value
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-$2,105,571
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Form type
-
4
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Filing time
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23 Dec 2025, 11:44:00 UTC
Reporting Owners (1)
| Name |
Relationship |
Address |
Signature |
Signature date |
CIK |
| VINCIARELLI PATRIZIO |
Chairman and CEO, Director, 10%+ Owner |
C/O VICOR CORPORATION, 25 FRONTAGE ROAD, ANDOVER |
/s/Quentin A. Fendelet Attorney in Fact for Patrizio Vinciarelli |
23 Dec 2025 |
0000901484 |
Transactions Table
| Type |
Sym |
Class |
Transaction |
Value $ |
Shares |
Change % |
* Price $ |
Shares After |
Date |
Ownership |
Footnotes |
| transaction |
VICR |
Common Stock |
Sale |
$850,357 |
-8,100 |
-0.08% |
$104.98 |
9,800,263 |
22 Dec 2025 |
Direct |
F2 |
| transaction |
VICR |
Common Stock |
Sale |
$1,052,370 |
-10,000 |
-0.1% |
$105.24 |
9,790,263 |
22 Dec 2025 |
Direct |
F2 |
| transaction |
VICR |
Common Stock |
Sale |
$202,844 |
-1,900 |
-0.02% |
$106.76 |
9,788,363 |
22 Dec 2025 |
Direct |
F2 |
| holding |
VICR |
Common Stock |
|
|
|
|
|
171,125 |
22 Dec 2025 |
See footnote |
F1 |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.
Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.
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).
Explanation of Responses: