VICOR CORP — Director's Dealing 2021

Nov 3, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: VICOR CORP (vicr)
CIK: 0000751978
Period of Report: 2021-11-01

Reporting Person: McNamara Michael (Director, General Manager Mfg. Ops.)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-11-01	Common Stock	M	1908	$9.76	Acquired	1948	Direct
2021-11-01	Common Stock	S	1908	$152.5808	Disposed	40	Direct
2021-11-02	Common Stock	M	8092	$9.76	Acquired	8132	Direct
2021-11-02	Common Stock	S	8092	$151.5665	Disposed	40	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2021-11-01	Non Qualified Stock Option	$9.76	M	1908	Disposed	2025-09-02	Common Stock (1908)	Direct
2021-11-02	Non Qualified Stock Option	$9.76	M	8092	Disposed	2025-09-02	Common Stock (8092)	Direct

Footnotes

F1: This stock option is exercisable in full.