Filing Details

Accession Number:
0001140361-10-007564
Form Type:
4
Zero Holdings:
No
Publication Time:
2010-02-19 12:00:00
Reporting Period:
2010-02-01
Filing Date:
2010-02-19
Accepted Time:
2010-02-19 14:36:54
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
1192891 John Graff C/O National Instruments Corp
11500 N. Mopac Bldg C
Austin TX 78759
Vice President 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 Acquisiton 2010-02-01 257 $22.70 49,238 No 5 M Direct
Common Stock Disposition 2010-02-19 2,765 $31.23 46,473 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 5 M Direct
No 4 S Direct
Footnotes
  1. Acquisition of stock under Issuer's employee stock purchase plan.