Patrizio Vinciarelli - 29 Jul 2021 Form 4 Insider Report for VICOR CORP (VICR)

Signature
/s/Richard J. Nagel Jr. Attorney in fact for Patrizio Vinciarelli
Issuer symbol
VICR
Transactions as of
29 Jul 2021
Net transactions value
-$2,880,315
Form type
4
Filing time
30 Jul 2021, 14:46:04 UTC
Previous filing
27 Jul 2021
Next filing
03 Aug 2021

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction VICR Common Stock Sale $1,130,000 -10,000 -0.1% $113.00 9,778,181 29 Jul 2021 Direct F2
transaction VICR Common Stock Sale $1,140,000 -10,000 -0.1% $114.00 9,768,181 29 Jul 2021 Direct F2
transaction VICR Common Stock Sale $533,255 -4,637 -0.05% $115.00 9,763,544 29 Jul 2021 Direct F2
transaction VICR Common Stock Options Exercise $4,820 +712 +0.01% $6.77* 9,764,256 29 Jul 2021 Direct
transaction VICR Common Stock Sale $81,880 -712 -0.01% $115.00 9,763,544 29 Jul 2021 Direct
holding VICR Common Stock 102,712 29 Jul 2021 See footnote F1

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 -712 -0.15% $0.000000 467,219 29 Jul 2021 Common Stock 712 $6.77 Direct F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 These shares are held by the Reporting Person as Trustee of the Patrizio Vinciarelli Irrevocable Trust U/A Dated 12/21/2012, established for the benefit of the child of the Reporting Person.
F2 This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 10, 2021.
F3 The remaining stock options will vest on 7/21/2022.