Filing Details

Form Type:
4
Zero Holdings:
No
Publication Time:
2009-05-26 13:59:01
Reporting Period:
2009-05-22
Issuer
Cik Name Symbol Sector (SIC) IRS No
935494 National Instruments Corp NATI ()
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1192891 John Graff C/O National Instruments Corp
11500 N. Mopac Bldg C
Austin TX 78759
No Yes No No
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Common Stock Disposition 2009-05-22 100 $20.40 57,196 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 S Direct