Alex Gusinov - 10 Sep 2021 Form 4 Insider Report for VICOR CORP (VICR)

Signature
/s/Richard J Nagel Jr Attorney in fact for Alex Gusinov
Issuer symbol
VICR
Transactions as of
10 Sep 2021
Net transactions value
-$167,321
Form type
4
Filing time
14 Sep 2021, 10:48:52 UTC
Previous filing
07 Sep 2021
Next filing
12 Nov 2021

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction VICR Common Stock Sale $194,015 -1,521 -9.5% $127.56 14,531 10 Sep 2021 Direct
transaction VICR Common Stock Options Exercise $21,111 +1,220 +8.4% $17.30* 15,751 13 Sep 2021 Direct
transaction VICR Common Stock Options Exercise $5,584 +458 +2.9% $12.19* 16,209 13 Sep 2021 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 -1,220 -100% $0.000000* 0 13 Sep 2021 Common Stock 1,220 $17.30 Direct F1
transaction VICR Non Qualified Stock Option Options Exercise $0 -458 -50% $0.000000 456 13 Sep 2021 Common Stock 458 $12.19 Direct F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 This stock option is exercisable in full.
F2 Remaining options vest on 7/21/2022.