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Home > Insider Trading > Filing (0001140361-11-013204)

Filing Details

Accession Number:: 0001140361-11-013204
Form Type:: 4
Zero Holdings:: No
Publication Time:: 2011-03-01 20:34:24
Reporting Period:: 2011-02-28

Filing Date:: 2011-03-01
Accepted Time:: 2011-03-01 20:34:24
SEC Url:: Form 4 Filing

Issuer

Cik	Name	Symbol	Sector (SIC)	IRS No
935494	National Instruments Corp	NATI	Services-Prepackaged Software (7372)	741871327

Insiders

Cik	Name	Reported Address	Insider Title	Director	Officer	Large Shareholder	Other
1192886	T Loan Duy Le	C/O National Instruments Corporation 11500 North Mopac, Bldg B Austin TX 78759		Yes	No	No	No

Reported Non-Derivative Transactions

Show Other Fields >>

Sec. Name	Acquisiton - Disposition	Date	Amount	Price	Remaning Holdings	Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
Common Stock	Disposition	2011-02-28	5,000	$31.28	40,666	No	4	S	Direct

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

Footnotes

On February 22, 2011, the Common Stock of National Instruments Corporation split 3-for-2, resulting in the reporting person's ownership of 15,222 additional shares of stock.