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Home > Insider Trading > Filing (0001140361-11-005779)

Filing Details

Accession Number:: 0001140361-11-005779
Form Type:: 4/A
Zero Holdings:: No
Publication Time:: 2011-02-02 20:12:48
Reporting Period:: 2011-01-11

Filing Date:: 2011-02-02
Accepted Time:: 2011-02-02 20:12:48
Original Submission Date:: 2011-01-13
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
1348803	Ash Razdan	11500 North Mopac, Bldg C Austin TX 78759		No	No	No	Yes

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	2011-01-11	2,000	$39.45	50,277	No	4	S	Direct

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

Footnotes

Shares were sold under Reporting Person's 10(b)5-1 Plan.
The securities beneficially owned were erroneously reported as 52,277. Each line of the securities beneficially owned on the Form 4 filed Janaury 28, 2011 should also be reduced by 2,000 shares.