Sean Crilly - May 3, 2024 Form 4 Insider Report for VICOR CORP (vicr)

Role
Corp. VP-Eng., Pwr Syst.
Signature
/s/Quentin A. Fendelet Attorney in Fact for Sean Crilly
Stock symbol
vicr
Transactions as of
May 3, 2024
Transactions value $
$0
Form type
4
Date filed
5/6/2024, 04:29 PM
Previous filing
May 3, 2023
Next filing
May 15, 2024

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
holding vicr Common Stock 24K May 3, 2024 Direct F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction vicr Non Qualified Stock Option Award $0 +2.73K $0.00 2.73K May 3, 2024 Common Stock 2.73K $33.96 Direct F2, F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Includes 304 shares acquired under the Vicor Corporation 2017 Employee Stock Purchase Plan on February 29 2024.
F2 Granted under the Company's Amended and Restated 2000 Stock Option and Incentive Plan on May 3, 2024 and vest over a five year period.
F3 Options expire 2 years from each vesting date.