POWER INTEGRATIONS INC

Ticker: POWI CUSIP: 739276103 Class: Common Stock

Assenagon Asset Management S.A.'s Holding History (CIK: 0001546007)

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

Q2 2022

Shares 22,812 Value ($000) $1,711 Avg Close $77.53 Range $68.33 - $90.01

Q1 2022

Shares 49,219 Value ($000) $4,562 Avg Close $83.11 Range $69.07 - $94.42

Q4 2021

Shares 89,902 Value ($000) $8,351 Avg Close $93.47 Range $80.70 - $105.05

Q3 2021

Shares 79,790 Value ($000) $7,898 Avg Close $92.08 Range $72.50 - $105.27

Q2 2021

Shares 189,000 Value ($000) $15,509 Avg Close $76.63 Range $69.29 - $83.54

Q1 2021

Shares 136,796 Value ($000) $11,146 Avg Close $82.50 Range $71.90 - $93.83

Q3 2020

Shares 71,854 Value ($000) $3,981 Avg Close $54.41 Range $47.61 - $60.12

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2022	22,812	$1,711	$77.53	$68.33 - $90.01
Q1 2022	49,219	$4,562	$83.11	$69.07 - $94.42
Q4 2021	89,902	$8,351	$93.47	$80.70 - $105.05
Q3 2021	79,790	$7,898	$92.08	$72.50 - $105.27
Q2 2021	189,000	$15,509	$76.63	$69.29 - $83.54
Q1 2021	136,796	$11,146	$82.50	$71.90 - $93.83
Q3 2020	71,854	$3,981	$54.41	$47.61 - $60.12