Michael McNamara - 28 Oct 2021 Form 4 Insider Report for VICOR CORP (VICR)

Signature
/s/Kemble D. Morrison Attorney in fact for Michael McNamara
Issuer symbol
VICR
Transactions as of
28 Oct 2021
Net transactions value
-$221,530
Form type
4
Filing time
29 Oct 2021, 10:11:15 UTC
Previous filing
27 Oct 2021
Next filing
03 Nov 2021

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction VICR Common Stock Options Exercise $8,191 +1,531 +3828% $5.35* 1,571 28 Oct 2021 Direct
transaction VICR Common Stock Sale $229,721 -1,531 -97% $150.05 40 28 Oct 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 -1,531 -100% $0.000000* 0 28 Oct 2021 Common Stock 1,531 $5.35 Direct F1
* 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.