Doug Bailey

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
11 Feb 25	POWI Power Integrations	Common Stock	Sell	Dispose S	No	No	58.3779	11,346	662.36 k	85,864
11 Feb 25	POWI Power Integrations	Common Stock	Sell	Dispose S	No	No	57.2799	698	39.98 k	97,210
10 Feb 25	POWI Power Integrations	Common Stock	Sell	Dispose S	No	No	58.0126	1,061	61.55 k	97,908
7 Feb 25	POWI Power Integrations	Common Stock	Grant	Acquire A	No	No	0	2,545	0.00	98,969
4 Feb 25	POWI Power Integrations	Common Stock	Sell	Dispose S	No	No	60.7484	995	60.44 k	96,424
4 Feb 25	POWI Power Integrations	Common Stock	Sell	Dispose S	No	No	60.7484	579	35.17 k	97,419
4 Feb 25	POWI Power Integrations	Common Stock	Sell	Dispose S	No	No	60.7484	560	34.02 k	97,998
28 Jan 25	POWI Power Integrations	Common Stock	Grant	Acquire A	No	No	0	12,000	0.00	98,375
11 Nov 24	POWI Power Integrations	Common Stock	Sell	Dispose S	No	No	64.9649	8,549	555.38 k	86,375

Data from 3, 4 and 5 filings. Values as filed, not updated for current price.