VICOR CORP — Director's Dealing 2010

Oct 27, 2010

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: VICOR CORP (vicr)
CIK: 0000751978
Period of Report: 2010-10-25

Reporting Person: EICHTEN ESTIA J (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2010-10-25	Common Stock	S	2619	$19.35	Disposed	409079	Direct
2010-10-25	Common Stock	M	700	$10	Acquired	409779	Direct
2010-10-25	Common Stock	S	700	$19.3629	Disposed	409079	Direct
2010-10-26	Common Stock	M	4300	$10	Acquired	413379	Direct
2010-10-26	Common Stock	S	4300	$19.35	Disposed	409079	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2010-10-25	Non Qualified Stock Option	$10	M	700	Disposed	2011-06-26	Common Stock (700)	Direct
2010-10-26	Non Qualified Stock Option	$10	M	4300	Disposed	2011-06-26	Common Stock (4300)	Direct

Footnotes

F1: Granted under the Company's Amended and Restated 2000 Stock Option and Incentive Plan and vests over a two year period.