POWER INTEGRATIONS INC

Ticker: POWI CUSIP: 739276103 Class: Common Stock

WESTERLY CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001546172)

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

Q3 2025

Shares 120,000 Value ($000) $4,825 Avg Close $47.82 Range $38.91 - $59.47

Q2 2025

Shares 50,000 Value ($000) $2,795 Avg Close $50.63 Range $40.18 - $58.36

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	120,000	$4,825	$47.82	$38.91 - $59.47
Q2 2025	50,000	$2,795	$50.63	$40.18 - $58.36