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Home > Insider Trading > Filing (0000833640-12-000111)

Filing Details

Accession Number:: 0000833640-12-000111
Form Type:: 4
Zero Holdings:: No
Publication Time:: 2012-05-15 13:00:00
Reporting Period:: 2012-05-14

Filing Date:: 2012-05-15
Accepted Time:: 2012-05-15 16:14:44
SEC Url:: Form 4 Filing

Issuer

Cik	Name	Symbol	Sector (SIC)	IRS No
833640	Power Integrations Inc	POWI	Semiconductors & Related Devices (3674)	943065014

Insiders

Cik	Name	Reported Address	Insider Title	Director	Officer	Large Shareholder	Other
1185812	S Balakrishnan Iyer	5245 Hellyer Ave San Jose CA 95138		Yes	No	No	No

Reported Non-Derivative Transactions

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Sec. Name	Acquisiton - Disposition	Date	Amount	Price	Remaning Holdings	Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
Common Stock	Acquisiton	2012-05-14	9,000	$21.05	9,000	No	4	M	Direct
Common Stock	Disposition	2012-05-14	9,000	$41.94	0	No	4	S	Direct

Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
No	4	M	Direct
No	4	S	Direct

Reported Derivative Transactions

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Sec. Name	Sec. Type	Acquisiton - Disposition	Date	Amount	Price	Amount - 2	Price - 2
Common Stock	Non-Qualified Stock Option (right to buy)	Disposition	2012-05-14	9,000	$0.00	9,000	$21.05

Remaning Holdings	Exercise Date	Expiration Date	Equity Swap Involved	Transaction Form Type	Transaction Code	Nature of Ownership
1,000	2007-02-14	2015-02-14	No	4	M	Direct

Footnotes

The range of prices for the enclosed transactions were $41.84 to $42.104.Upon request by the SEC staff, the issuer, or any security holder of the issuer we will provide full information regarding the number of shares sold at each separate price.