-
Signature
-
/s/Quentin A. Fendelet Attorney in Fact for Patrizio Vinciarelli
-
Issuer symbol
-
VICR
-
Transactions as of
-
23 Dec 2025
-
Net transactions value
-
-$2,155,899
-
Form type
-
4
-
Filing time
-
23 Dec 2025, 16:59:02 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 |
$328,688 |
-3,084 |
-0.03% |
$106.58 |
9,785,279 |
23 Dec 2025 |
Direct |
F2 |
| transaction |
VICR |
Common Stock |
Sale |
$890,555 |
-8,276 |
-0.08% |
$107.61 |
9,777,003 |
23 Dec 2025 |
Direct |
F2 |
| transaction |
VICR |
Common Stock |
Sale |
$936,655 |
-8,640 |
-0.09% |
$108.41 |
9,768,363 |
23 Dec 2025 |
Direct |
F2 |
| holding |
VICR |
Common Stock |
|
|
|
|
|
171,125 |
23 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: