Filing Details

Form Type:
4
Zero Holdings:
No
Publication Time:
2009-11-20 14:47:49
Reporting Period:
2009-08-03
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
1192890 M Alexander Davern 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 2009-11-20 2,044 $28.25 10,413 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 S Direct