VICOR CORP — Director's Dealing 2019

Sep 10, 2019

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: VICOR CORP (VICR)
CIK: 0000751978
Period of Report: 2019-09-06

Reporting Person: Gusinov Alex (Corp. VP - Engineering)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2019-09-06	Common Stock	M	3803	$11.2534	Acquired	11715	Direct
2019-09-06	Common Stock	S	2395	$31.5205	Disposed	9320	Direct
2019-09-09	Common Stock	M	6827	$11.2534	Acquired	16147	Direct
2019-09-09	Common Stock	S	4301	$31.5	Disposed	11846	Direct
2019-09-09	Common Stock	S	759	$31.5	Disposed	11087	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2019-09-06	Non Qualified Stock Option	$11.2534	M	3803	Disposed	2020-11-01	Common Stock (3803)	Direct
2019-09-09	Non Qualified Stock Option	$11.2534	M	6827	Disposed	2020-11-01	Common Stock (6827)	Direct

Footnotes

F1: The shares being sold were acquired under the Vicor 2017 Employee Stock Purchase Plan on 8/31/18.

F2: This stock option is exercisable in full.