VICOR CORP

Ticker: VICR CUSIP: 925815102 Class: Common Stock

ARDSLEY ADVISORY PARTNERS LP's Holding History (CIK: 0000900529)

Note: Option positions (PUT/CALL) are excluded.

Q1 2023

Shares 5,000 Value ($000) $235 Avg Close $55.47 Range $38.71 - $74.44

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	5,000	$235	$55.47	$38.71 - $74.44