POWER INTEGRATIONS INC

Ticker: POWI CUSIP: 739276103 Class: Common Stock

Skandinaviska Enskilda Banken AB (publ)'s Holding History (CIK: 0001534653)

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

Q2 2023

Shares 54,700 Value ($000) $5 Avg Close $80.51 Range $68.31 - $92.22

Q1 2023

Shares 54,700 Value ($000) $5 Avg Close $79.89 Range $68.31 - $88.42

Q4 2022

Shares 62,500 Value ($000) $4 Avg Close $68.50 Range $56.73 - $78.55

Q3 2022

Shares 62,500 Value ($000) $4,020 Avg Close $71.65 Range $61.14 - $82.05

Q2 2022

Shares 56,200 Value ($000) $4,216 Avg Close $77.53 Range $68.33 - $90.01

Q1 2022

Shares 51,600 Value ($000) $4,782 Avg Close $83.11 Range $69.07 - $94.42

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2023	54,700	$5	$80.51	$68.31 - $92.22
Q1 2023	54,700	$5	$79.89	$68.31 - $88.42
Q4 2022	62,500	$4	$68.50	$56.73 - $78.55
Q3 2022	62,500	$4,020	$71.65	$61.14 - $82.05
Q2 2022	56,200	$4,216	$77.53	$68.33 - $90.01
Q1 2022	51,600	$4,782	$83.11	$69.07 - $94.42