POWER INTEGRATIONS INC

Ticker: POWI CUSIP: 739276103 Class: Common Stock

ZIONS BANCORPORATION, NATIONAL ASSOCIATION /UT/'s Holding History (CIK: 0000109380)

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

Q4 2025

Shares 33 Value ($000) $1 Avg Close $37.75 Range $30.67 - $50.10

Q2 2025

Shares 280 Value ($000) $16 Avg Close $50.63 Range $40.18 - $58.36

Q1 2025

Shares 280 Value ($000) $14 Avg Close $58.83 Range $48.83 - $66.96

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	33	$1	$37.75	$30.67 - $50.10
Q2 2025	280	$16	$50.63	$40.18 - $58.36
Q1 2025	280	$14	$58.83	$48.83 - $66.96