Sean Crilly - Dec 16, 2022 Form 4 Insider Report for VICOR CORP (VICR)

Role
Corp. VP-Eng., Pwr Syst.
Signature
/s/Kemble D. Morrison. Attorney in Fact for Sean Crilly
Stock symbol
VICR
Transactions as of
Dec 16, 2022
Transactions value $
-$920,458
Form type
4
Date filed
12/20/2022, 02:23 PM
Previous filing
Apr 26, 2022
Next filing
Mar 7, 2023

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction VICR Common Stock Options Exercise $141K +20K +602.77% $7.05* 23.3K Dec 16, 2022 Direct F1
transaction VICR Common Stock Sale -$1.06M -20K -85.77% $53.07 3.32K Dec 16, 2022 Direct

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 Options Exercise $0 -20K -31.8% $0.00 42.9K Dec 16, 2022 Common Stock 20K $7.05 Direct F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Includes 84 shares acquired under the Vicor Corporation 2017 Employee Stock Purchase Plan on August 31, 2022.
F2 This stock option is exercisable in full.