POWER INTEGRATIONS INC

Ticker: POWI CUSIP: 739276103 Class: Common Stock

OPPENHEIMER & CO INC's Holding History (CIK: 0000822581)

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

Q1 2023

Shares 2,756 Value ($000) $233 Avg Close $79.89 Range $68.31 - $88.42

Q1 2022

Shares 3,275 Value ($000) $304 Avg Close $83.11 Range $69.07 - $94.42

Q3 2021

Shares 2,100 Value ($000) $208 Avg Close $92.08 Range $72.50 - $105.27

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	2,756	$233	$79.89	$68.31 - $88.42
Q1 2022	3,275	$304	$83.11	$69.07 - $94.42
Q3 2021	2,100	$208	$92.08	$72.50 - $105.27