POWER INTEGRATIONS INC

Ticker: POWI CUSIP: 739276103 Class: Common Stock

CASTLEARK MANAGEMENT LLC's Holding History (CIK: 0001106832)

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

Q2 2023

Shares 65,660 Value ($000) $6,216 Avg Close $80.51 Range $68.31 - $92.22

Q3 2016

Shares 111,085 Value ($000) $7,002 Avg Close $25.95 Range $21.76 - $28.92

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2023	65,660	$6,216	$80.51	$68.31 - $92.22
Q3 2016	111,085	$7,002	$25.95	$21.76 - $28.92