Sean Crilly - Mar 6, 2023 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
Mar 6, 2023
Transactions value $
-$694,140
Form type
4
Date filed
3/7/2023, 10:56 AM
Previous filing
Dec 20, 2022
Next filing
May 3, 2023

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction VICR Common Stock Options Exercise $302K +42.9K +1200.95% $7.05* 46.5K Mar 6, 2023 Direct F1
transaction VICR Common Stock Sale -$993K -23.1K -49.61% $43.06 23.4K Mar 6, 2023 Direct
transaction VICR Common Stock Options Exercise $1.26K +200 +0.85% $6.29* 23.6K Mar 6, 2023 Direct
transaction VICR Common Stock Sale -$5.08K -116 -0.49% $43.81 23.5K Mar 6, 2023 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 -42.9K -100% $0.00* 0 Mar 6, 2023 Common Stock 42.9K $7.05 Direct F2
transaction VICR Non Qualified Stock Option Options Exercise $0 -200 -100% $0.00* 0 Mar 6, 2023 Common Stock 200 $6.29 Direct F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Includes 254 shares acquired under the Vicor Corporation 2017 Employee Stock Purchase Plan on February 28, 2023.
F2 This stock option is exercisable in full.