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

Role
General Manager Mfg. Ops., Director
Signature
/s/Kemble D. Morrison Attorney in fact for Michael McNamara
Stock symbol
VICR
Transactions as of
Oct 28, 2021
Transactions value $
-$221,530
Form type
4
Date filed
10/29/2021, 10:11 AM
Previous filing
Oct 27, 2021
Next filing
Nov 3, 2021

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction VICR Common Stock Options Exercise $8.19K +1.53K +3827.5% $5.35* 1.57K Oct 28, 2021 Direct
transaction VICR Common Stock Sale -$230K -1.53K -97.45% $150.05 40 Oct 28, 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 -1.53K -100% $0.00* 0 Oct 28, 2021 Common Stock 1.53K $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.